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blender/source/gameengine/Converter/BL_BlenderDataConversion.cpp

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doxygen: prevent GPL license block from being parsed as doxygen comment.
2011-02-23 10:52:22 +00:00
/*
Patch to change license to GPL only, from GSR.
2008-01-07 19:13:47 +00:00
* ***** BEGIN GPL LICENSE BLOCK *****
Initial revision
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*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
Patch to change license to GPL only, from GSR.
2008-01-07 19:13:47 +00:00
* of the License, or (at your option) any later version.
Initial revision
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*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
correct fsf address
2010-02-12 13:34:04 +00:00
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
Initial revision
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*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
Patch to change license to GPL only, from GSR.
2008-01-07 19:13:47 +00:00
* ***** END GPL LICENSE BLOCK *****
Initial revision
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* Convert blender data to ketsji
*/
doxygen: gameengine/Converter tagged.
2011-02-25 13:30:41 +00:00
/** \file gameengine/Converter/BL_BlenderDataConversion.cpp
* \ingroup bgeconv
*/
update for MingW/CMake - ignore MSVC warnings when FREE_WINDOWS is defined to quiet warnings. - the CMake flags were not being set correctly making blender have weirdo colors (no -funsigned-char).
2010-09-15 16:13:32 +00:00
#if defined(WIN32) && !defined(FREE_WINDOWS)
Initial revision
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#pragma warning (disable : 4786)
#endif
Frustum sphere culling. Do a sphere<->camera sphere and a sphere<->frustum before the box<->frustum test.
2004-05-21 09:21:15 +00:00
#include <math.h>
Initial revision
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#include "BL_BlenderDataConversion.h"
#include "KX_BlenderGL.h"
#include "KX_BlenderScalarInterpolator.h"
#include "RAS_IPolygonMaterial.h"
Unified KX_BlenderPolyMaterial & GPC_PolygonMaterial into KX_PolygonMaterial. Make game engine materials use Zoffs in Materials. Added Python material hooks.
2005-01-16 06:02:06 +00:00
#include "KX_PolygonMaterial.h"
Initial revision
2002-10-12 11:37:38 +00:00
// Expressions
#include "ListValue.h"
#include "IntValue.h"
// Collision & Fuzzics LTD
#include "PHY_Pro.h"
#include "KX_Scene.h"
#include "KX_GameObject.h"
#include "RAS_FramingManager.h"
#include "RAS_MeshObject.h"
#include "KX_ConvertActuators.h"
#include "KX_ConvertControllers.h"
#include "KX_ConvertSensors.h"
#include "SCA_LogicManager.h"
#include "SCA_EventManager.h"
#include "SCA_TimeEventManager.h"
#include "KX_Light.h"
#include "KX_Camera.h"
#include "KX_EmptyObject.h"
Patch:[#25163] BGE support for Blender Font objects - unicode support Problem/Bug: ------------ There were no way to have proper unicode characters (e.g. Japanese) in Blender Game Engine. Now we can :) You can see a sample here: http://blog.mikepan.com/multi-language-support-in-blender/ Functionality Explanation: -------------------------- This patch converts the Blender Font Objects to a new BGE type: KX_FontObject This object inherits KX_GameObject.cpp and has the following properties: - text (the text of the object) - size (taken from the Blender object, usually is 1.0) - resolution (1.0 by default, maybe not really needed, but at least for debugging/the time being it's nice to have) The way we deal with linked objects is different than Blender. In Blender the text and size are a property of the Text databock. Therefore linked objects necessarily share the same text (and size, although the size of the object datablock affects that too). In BGE they are stored and accessed per object. Without that it would be problematic to have addObject adding texts that don't share the same data. Known problems/limitations/ToDo: -------------------------------- 1) support for packed font and the <builtin> 2) figure why some fonts are displayed in a different size in 3DView/BGE (BLF) 3) investigate some glitches I see some times 4) support for multiline 5) support for more Blender Font Object options (text aligment, text boxes, ...) [1] Diego (bdiego) evantually will help on that. For the time being we are using the "default" (ui) font to replace the <builtin>. [2] but not all of them. I need to cross check who is calculating the size/dpi in/correctly - Blender or BLF. (e.g. fonts that work well - MS Gothic) [3] I think this may be related to the resolution we are drawing the font [4] It can't/will not be handled inside BFL. So the way I see it is to implement a mini text library/api that works as a middlelayer between the drawing step and BLF. So instead of: BLF_draw(fontid, (char *)text, strlen(text)); We would do: MAGIC_ROUTINE_IM_NOT_BLF_draw(fontir, (char *)text, styleflag, width, height); [5] don't hold your breath ... but if someone wants to have fun in the holidays the (4) and (5) are part of the same problem. Code Explanation: ----------------- The patch should be simple to read. They are three may parts: 1) BL_BlenderDataConversion.cpp:: converts the OB_FONT object into a KX_FontObject.cpp and store it in the KX_Scene->m_fonts 2) KetsjiEngine.cpp::RenderFonts:: loop through the texts and call their internal drawing routine. 3) KX_FontObject.cpp:: a) constructor: load the font of the object, and store other values. b) DrawText: calculate the aspect for the given size (sounds hacky but this is how blf works) and call the render routine in RenderTools 4) KX_BlenderGL.cpp (called from rendertools) ::BL_print_game_line:: Draws the text. Using the BLF API *) In order to handle visibility of the object added with AddObject I'm adding to the m_scene.m_fonts list only the Fonts in a visible layer - unlike Cameras and Lamps where all the objects are added. Acknowledgements: ---------------- Thanks Benoit for the review and adjustment suggestions. Thanks Diego for the BFL expertise, patches and support (Latin community ftw) Thanks my boss for letting me do part of this patch during work time. Good thing we are starting a project in a partnership with a Japanese Foundation and eventual will need unicode in BGE :) for more details on that - www.nereusprogram.org - let's call it the main sponsor of this "bug feature" ;)
2010-12-16 10:25:41 +00:00
#include "KX_FontObject.h"
Initial revision
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#include "MT_Point3.h"
#include "MT_Transform.h"
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
#include "MT_MinMax.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "SCA_IInputDevice.h"
#include "RAS_TexMatrix.h"
#include "RAS_ICanvas.h"
#include "RAS_MaterialBucket.h"
//#include "KX_BlenderPolyMaterial.h"
#include "RAS_Polygon.h"
#include "RAS_TexVert.h"
#include "RAS_BucketManager.h"
#include "RAS_IRenderTools.h"
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
#include "BL_Material.h"
#include "KX_BlenderMaterial.h"
#include "BL_Texture.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "DNA_action_types.h"
#include "BKE_main.h"
Set the sound system listener properties.
2004-12-29 01:31:17 +00:00
#include "BKE_global.h"
fix BGE bug #8646: unusable anaglyph settings The best rules for stereo rendering are now applied to Blender. Here is the new situation: 1) The focal distance is now settable through the GUI: select the camera (each camera can have a different setting) and go to the camera data (F9): the "Dof Dist" and "Dof Ob" can be used to set the focal distance for that camera. The "Dof Ob" is interesting because it sets the focal distance so that the center this object will appear at the surface of the screen when running the game. 2) The eye separation is automatically set to focal_distance/30, which is considered to be a reasonable value. If you need a different value, you can always use Python scripting. Notes: - If you switch camera during the game, the focal distance will also change unless you have set the focal distance by scripting, in which case it overwrites the focal distance setting of all cameras. - If you don't set the focal distance in the camera data or by scripting, the default value will be used. The default value corresponds more of less to the near clipping plane which means that all the objects will be very far with little 3D effect. - If you don't set the eye separation by scripting, it is automatically computed as focal_distance/30, regardless on how the focal distance was set.
2008-05-24 08:34:04 +00:00
#include "BKE_object.h"
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
#include "BL_ModifierDeformer.h"
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
#include "BL_ShapeDeformer.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "BL_SkinDeformer.h"
#include "BL_MeshDeformer.h"
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
#include "KX_SoftBodyDeformer.h"
Initial revision
2002-10-12 11:37:38 +00:00
//#include "BL_ArmatureController.h"
split BKE_utildefines.h, now it only has blender specific defines like GS() MAKE_ID, FILE_MAXDIR, moved the generic defines to BLI_utildefines.h. no functional changes.
2011-01-07 18:36:47 +00:00
#include "BLI_utildefines.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "BlenderWorldInfo.h"
#include "KX_KetsjiEngine.h"
#include "KX_BlenderSceneConverter.h"
/* This little block needed for linking to Blender... */
#ifdef WIN32
#include "BLI_winstuff.h"
#endif
/* This list includes only data type definitions */
#include "DNA_object_types.h"
#include "DNA_material_types.h"
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
#include "DNA_texture_types.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "DNA_image_types.h"
#include "DNA_lamp_types.h"
#include "DNA_group_types.h"
#include "DNA_scene_types.h"
#include "DNA_camera_types.h"
#include "DNA_property_types.h"
#include "DNA_text_types.h"
#include "DNA_sensor_types.h"
#include "DNA_controller_types.h"
#include "DNA_actuator_types.h"
#include "DNA_mesh_types.h"
- split the data structures that actually constitute a mesh (MVert,MFace,etc) off into DNA_meshdata_types.h, to isolate areas of source that actually edit mesh *data* vs. areas that just edit mesh object information.
2004-03-20 22:55:42 +00:00
#include "DNA_meshdata_types.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "DNA_view3d_types.h"
#include "DNA_world_types.h"
#include "DNA_sound_types.h"
#include "DNA_key_types.h"
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
#include "DNA_armature_types.h"
re-use some Blender soft body settings for Bullet game soft bodies
2008-09-25 16:48:25 +00:00
#include "DNA_object_force.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "MEM_guardedalloc.h"
remove references to BKE_utildefines where its not needed. - move GS() define into DNA_ID.h - add BLI_utildefines as an automatic include with makesrna generated files.
2011-01-07 19:18:31 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
#include "BKE_key.h"
#include "BKE_mesh.h"
#include "MT_Point3.h"
Math Lib * Convert all code to use new functions. * Branch maintainers may want to skip this commit, and run this conversion script instead, if they use a lot of math functions in new code: http://www.pasteall.org/9052/python
2009-11-10 20:43:45 +00:00
#include "BLI_math.h"
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
extern "C" {
bugfix [#21230] set-scene animation updates not working fix for empty scenes with SETLOOPER macro.
2010-04-02 13:43:56 +00:00
#include "BKE_scene.h"
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
#include "BKE_customdata.h"
#include "BKE_cdderivedmesh.h"
#include "BKE_DerivedMesh.h"
fix for r36723 - putting extern Material inside code like that results in wrong linking. Move to proper place so that linking goes right.
2011-05-17 16:20:07 +00:00
#include "BKE_material.h" /* give_current_material */
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
#include "BKE_image.h"
#include "IMB_imbuf_types.h"
fix for r36723 - putting extern Material inside code like that results in wrong linking. Move to proper place so that linking goes right.
2011-05-17 16:20:07 +00:00
extern Material defmaterial; /* material.c */
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
/* end of blender include block */
#include "KX_BlenderInputDevice.h"
#include "KX_ConvertProperties.h"
#include "KX_HashedPtr.h"
#include "KX_ScalarInterpolator.h"
#include "KX_IpoConvert.h"
Code cleanup: remove source/kernel module, this wasn't really the kernel of anything, only contained a hash map and functions to pass command line args to the game engine. Moved those to container and BlenderRoutines modules.
2011-05-06 20:18:42 +00:00
#include "BL_System.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "SG_Node.h"
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
#include "SG_BBox.h"
#include "SG_Tree.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "KX_ConvertPhysicsObject.h"
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
#ifdef USE_BULLET
#include "CcdPhysicsEnvironment.h"
#include "CcdGraphicController.h"
#endif
#include "KX_MotionState.h"
Initial revision
2002-10-12 11:37:38 +00:00
// This file defines relationships between parents and children
// in the game engine.
#include "KX_SG_NodeRelationships.h"
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
#include "KX_SG_BoneParentNodeRelationship.h"
Initial revision
2002-10-12 11:37:38 +00:00
#include "BL_ArmatureObject.h"
#include "BL_DeformableGameObject.h"
Added new actuator type for following steering behaviors: seek, flee, path following; renamed KX_Pathfinder to KX_NavMeshObject
2010-05-31 22:35:22 +00:00
#include "KX_NavMeshObject.h"
added obstacle avoidance code; object movement is implemented via setting velocity
2010-06-04 23:29:49 +00:00
#include "KX_ObstacleSimulation.h"
added converting mesh of game object to Detour StatNavMesh (game object is defined by property "navmesh")
2010-05-19 01:42:17 +00:00
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
#ifdef __cplusplus
extern "C" {
#endif
removed some more header files, made the game engine compile with removed header files, added includes to SConstruct files.
2008-01-01 19:20:49 +00:00
//XXX #include "BSE_headerbuttons.h"
2.5: patch to comment out some more bad level calls in the game engine, apparently msvc is more strict here, provided by Jean-Michel Soler.
2008-11-16 21:13:53 +00:00
//XXX void update_for_newframe();
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
//void scene_update_for_newframe(struct Scene *sce, unsigned int lay);
//#include "BKE_ipo.h"
//void do_all_data_ipos(void);
#ifdef __cplusplus
}
#endif
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
static bool default_light_mode = 0;
Make objects lit by default if there is a light in the scene, and no other face information exists for that object.
2004-12-01 08:43:02 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
static unsigned int KX_rgbaint2uint_new(unsigned int icol)
{
Make the material colour the default colour for objects if textures & vertex colours are not available (instead of white)
2004-11-25 08:09:18 +00:00
union
{
unsigned int integer;
unsigned char cp[4];
* spelling commit by ideasman did accidental rename of one var, but not properly :)
2007-04-04 14:25:10 +00:00
} out_color, in_color;
Make the material colour the default colour for objects if textures & vertex colours are not available (instead of white)
2004-11-25 08:09:18 +00:00
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
in_color.integer = icol;
out_color.cp[0] = in_color.cp[3]; // red
out_color.cp[1] = in_color.cp[2]; // green
out_color.cp[2] = in_color.cp[1]; // blue
out_color.cp[3] = in_color.cp[0]; // alpha
Make the material colour the default colour for objects if textures & vertex colours are not available (instead of white)
2004-11-25 08:09:18 +00:00
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
return out_color.integer;
Initial revision
2002-10-12 11:37:38 +00:00
}
/* Now the real converting starts... */
static unsigned int KX_Mcol2uint_new(MCol col)
{
/* color has to be converted without endian sensitivity. So no shifting! */
Make the material colour the default colour for objects if textures & vertex colours are not available (instead of white)
2004-11-25 08:09:18 +00:00
union
{
MCol col;
unsigned int integer;
unsigned char cp[4];
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
} out_color, in_color;
Make the material colour the default colour for objects if textures & vertex colours are not available (instead of white)
2004-11-25 08:09:18 +00:00
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
in_color.col = col;
out_color.cp[0] = in_color.cp[3]; // red
out_color.cp[1] = in_color.cp[2]; // green
out_color.cp[2] = in_color.cp[1]; // blue
out_color.cp[3] = in_color.cp[0]; // alpha
Make the material colour the default colour for objects if textures & vertex colours are not available (instead of white)
2004-11-25 08:09:18 +00:00
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
return out_color.integer;
Initial revision
2002-10-12 11:37:38 +00:00
}
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
static void SetDefaultLightMode(Scene* scene)
Make objects lit by default if there is a light in the scene, and no other face information exists for that object.
2004-12-01 08:43:02 +00:00
{
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
default_light_mode = false;
no functional changes: SETLOOPER macro assumed a scene was defined called 'sce' used to loop over, now make this an argument, helps to make it clear what's going on.
2010-12-17 15:37:59 +00:00
Scene *sce_iter;
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
Base *base;
no functional changes: SETLOOPER macro assumed a scene was defined called 'sce' used to loop over, now make this an argument, helps to make it clear what's going on.
2010-12-17 15:37:59 +00:00
for(SETLOOPER(scene, sce_iter, base))
Make objects lit by default if there is a light in the scene, and no other face information exists for that object.
2004-12-01 08:43:02 +00:00
{
if (base->object->type == OB_LAMP)
{
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
default_light_mode = true;
Make objects lit by default if there is a light in the scene, and no other face information exists for that object.
2004-12-01 08:43:02 +00:00
return;
}
}
}
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// --
static void GetRGB(short type,
MFace* mface,
MCol* mmcol,
Material *mat,
unsigned int &c0,
unsigned int &c1,
unsigned int &c2,
unsigned int &c3)
{
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
unsigned int color = 0xFFFFFFFFL;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
switch(type)
{
Added custom vertex/edge/face data for meshes: All data layers, including MVert/MEdge/MFace, are now managed as custom data layers. The pointers like Mesh.mvert, Mesh.dvert or Mesh.mcol are still used of course, but allocating, copying or freeing these arrays should be done through the CustomData API. Work in progress documentation on this is here: http://mediawiki.blender.org/index.php/BlenderDev/BlenderArchitecture/CustomData Replaced TFace by MTFace: This is the same struct, except that it does not contain color, that now always stays separated in MCol. This was not a good design decision to begin with, and it is needed for adding multiple color layers later. Note that this does mean older Blender versions will not be able to read UV coordinates from the next release, due to an SDNA limitation. Removed DispListMesh: This now fully replaced by DerivedMesh. To provide access to arrays of vertices, edges and faces, like DispListMesh does. The semantics of the DerivedMesh.getVertArray() and similar functions were changed to return a pointer to an array if one exists, or otherwise allocate a temporary one. On releasing the DerivedMesh, this temporary array will be removed automatically. Removed ssDM and meshDM DerivedMesh backends: The ssDM backend was for DispListMesh, so that became obsolete automatically. The meshDM backend was replaced by the custom data backend, that now figures out which layers need to be modified, and only duplicates those. This changes code in many places, and overall removes 2514 lines of code. So, there's a good chance this might break some stuff, although I've been testing it for a few days now. The good news is, adding multiple color and uv layers should now become easy.
2006-11-20 04:28:02 +00:00
case 0: // vertex colors
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
{
if(mmcol) {
c0 = KX_Mcol2uint_new(mmcol[0]);
c1 = KX_Mcol2uint_new(mmcol[1]);
c2 = KX_Mcol2uint_new(mmcol[2]);
if (mface->v4)
c3 = KX_Mcol2uint_new(mmcol[3]);
}else // backup white
{
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
c0 = KX_rgbaint2uint_new(color);
c1 = KX_rgbaint2uint_new(color);
c2 = KX_rgbaint2uint_new(color);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if (mface->v4)
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
c3 = KX_rgbaint2uint_new( color );
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
} break;
case 1: // material rgba
{
if (mat) {
union {
unsigned char cp[4];
unsigned int integer;
} col_converter;
col_converter.cp[3] = (unsigned char) (mat->r*255.0);
col_converter.cp[2] = (unsigned char) (mat->g*255.0);
col_converter.cp[1] = (unsigned char) (mat->b*255.0);
col_converter.cp[0] = (unsigned char) (mat->alpha*255.0);
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
color = col_converter.integer;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
c0 = KX_rgbaint2uint_new(color);
c1 = KX_rgbaint2uint_new(color);
c2 = KX_rgbaint2uint_new(color);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if (mface->v4)
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
c3 = KX_rgbaint2uint_new(color);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
} break;
Added custom vertex/edge/face data for meshes: All data layers, including MVert/MEdge/MFace, are now managed as custom data layers. The pointers like Mesh.mvert, Mesh.dvert or Mesh.mcol are still used of course, but allocating, copying or freeing these arrays should be done through the CustomData API. Work in progress documentation on this is here: http://mediawiki.blender.org/index.php/BlenderDev/BlenderArchitecture/CustomData Replaced TFace by MTFace: This is the same struct, except that it does not contain color, that now always stays separated in MCol. This was not a good design decision to begin with, and it is needed for adding multiple color layers later. Note that this does mean older Blender versions will not be able to read UV coordinates from the next release, due to an SDNA limitation. Removed DispListMesh: This now fully replaced by DerivedMesh. To provide access to arrays of vertices, edges and faces, like DispListMesh does. The semantics of the DerivedMesh.getVertArray() and similar functions were changed to return a pointer to an array if one exists, or otherwise allocate a temporary one. On releasing the DerivedMesh, this temporary array will be removed automatically. Removed ssDM and meshDM DerivedMesh backends: The ssDM backend was for DispListMesh, so that became obsolete automatically. The meshDM backend was replaced by the custom data backend, that now figures out which layers need to be modified, and only duplicates those. This changes code in many places, and overall removes 2514 lines of code. So, there's a good chance this might break some stuff, although I've been testing it for a few days now. The good news is, adding multiple color and uv layers should now become easy.
2006-11-20 04:28:02 +00:00
default: // white
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
{
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
c0 = KX_rgbaint2uint_new(color);
c1 = KX_rgbaint2uint_new(color);
c2 = KX_rgbaint2uint_new(color);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if (mface->v4)
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
c3 = KX_rgbaint2uint_new(color);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
} break;
}
}
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
typedef struct MTF_localLayer
{
MTFace *face;
[#17600] char* -> const char* Thanks to Sean Bartell (wtachi), was causing many many warnings which distracted from the real problems.
2008-09-20 11:08:35 +00:00
const char *name;
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
}MTF_localLayer;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// ------------------------------------
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
bool ConvertMaterial(
BL_Material *material,
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
Material *mat,
MTFace* tface,
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
const char *tfaceName,
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
MFace* mface,
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
MCol* mmcol,
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
MTF_localLayer *layers,
bool glslmat)
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
{
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
material->Initialize();
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
int numchan = -1, texalpha = 0;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
bool validmat = (mat!=0);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
bool validface = (tface!=0);
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
short type = 0;
if( validmat )
type = 1; // material color
material->IdMode = DEFAULT_BLENDER;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
material->glslmat = (validmat)? glslmat: false;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
material->materialindex = mface->mat_nr;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// --------------------------------
if(validmat) {
// use vertex colors by explicitly setting
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
if(mat->mode &MA_VERTEXCOLP || glslmat)
Added custom vertex/edge/face data for meshes: All data layers, including MVert/MEdge/MFace, are now managed as custom data layers. The pointers like Mesh.mvert, Mesh.dvert or Mesh.mcol are still used of course, but allocating, copying or freeing these arrays should be done through the CustomData API. Work in progress documentation on this is here: http://mediawiki.blender.org/index.php/BlenderDev/BlenderArchitecture/CustomData Replaced TFace by MTFace: This is the same struct, except that it does not contain color, that now always stays separated in MCol. This was not a good design decision to begin with, and it is needed for adding multiple color layers later. Note that this does mean older Blender versions will not be able to read UV coordinates from the next release, due to an SDNA limitation. Removed DispListMesh: This now fully replaced by DerivedMesh. To provide access to arrays of vertices, edges and faces, like DispListMesh does. The semantics of the DerivedMesh.getVertArray() and similar functions were changed to return a pointer to an array if one exists, or otherwise allocate a temporary one. On releasing the DerivedMesh, this temporary array will be removed automatically. Removed ssDM and meshDM DerivedMesh backends: The ssDM backend was for DispListMesh, so that became obsolete automatically. The meshDM backend was replaced by the custom data backend, that now figures out which layers need to be modified, and only duplicates those. This changes code in many places, and overall removes 2514 lines of code. So, there's a good chance this might break some stuff, although I've been testing it for a few days now. The good news is, adding multiple color and uv layers should now become easy.
2006-11-20 04:28:02 +00:00
type = 0;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// use lighting?
material->ras_mode |= ( mat->mode & MA_SHLESS )?0:USE_LIGHT;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
material->ras_mode |= ( mat->game.flag & GEMAT_BACKCULL )?0:TWOSIDED;
Committing patch #25675 "Make "Cast Buffer Shadows" option work in viewport and BGE" by me. Description from the tracker: "It's really handy to be able to prevent an object/material from casting a shadow. So, I made use of the Cast Buffer Shadows option in the material settings, and made it work in the viewport and the BGE."
2011-08-24 20:28:54 +00:00
// cast shadows?
material->ras_mode |= ( mat->mode & MA_SHADBUF )?CAST_SHADOW:0;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
MTex *mttmp = 0;
numchan = getNumTexChannels(mat);
int valid_index = 0;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
/* In Multitexture use the face texture if and only if
* it is set in the buttons
* In GLSL is not working yet :/ 3.2011 */
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
bool facetex = false;
if(validface && mat->mode &MA_FACETEXTURE)
facetex = true;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
numchan = numchan>MAXTEX?MAXTEX:numchan;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
if (facetex && numchan == 0) numchan = 1;
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// foreach MTex
for(int i=0; i<numchan; i++) {
// use face tex
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if(i==0 && facetex ) {
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
facetex = false;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
Image*tmp = (Image*)(tface->tpage);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if(tmp) {
material->img[i] = tmp;
material->texname[i] = material->img[i]->id.name;
Fix for bug #7097: blender multitexture materials in the game engine player did not enable mipmapping when falling back to texfaces. Also commented out code that disabled mipmapping in the player on Mac OS X. If that is a workaround for a bug it is a really poor one, and hopefully fixed now since this code is from 2002 or earlier.
2008-09-14 01:10:45 +00:00
material->flag[i] |= MIPMAP;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
material->flag[i] |= ( mat->game.alpha_blend & GEMAT_ALPHA_SORT )?USEALPHA:0;
material->flag[i] |= ( mat->game.alpha_blend & GEMAT_ALPHA )?USEALPHA:0;
material->flag[i] |= ( mat->game.alpha_blend & GEMAT_ADD )?CALCALPHA:0;
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
if(material->img[i]->flag & IMA_REFLECT)
material->mapping[i].mapping |= USEREFL;
else
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
{
mttmp = getImageFromMaterial( mat, i );
if(mttmp && mttmp->texco &TEXCO_UV)
{
STR_String uvName = mttmp->uvname;
if (!uvName.IsEmpty())
material->mapping[i].uvCoName = mttmp->uvname;
else
material->mapping[i].uvCoName = "";
}
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
material->mapping[i].mapping |= USEUV;
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
}
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
valid_index++;
}
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
else {
material->img[i] = 0;
material->texname[i] = "";
}
continue;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
mttmp = getImageFromMaterial( mat, i );
if( mttmp ) {
if( mttmp->tex ) {
if( mttmp->tex->type == TEX_IMAGE ) {
material->mtexname[i] = mttmp->tex->id.name;
material->img[i] = mttmp->tex->ima;
if( material->img[i] ) {
material->texname[i] = material->img[i]->id.name;
material->flag[i] |= ( mttmp->tex->imaflag &TEX_MIPMAP )?MIPMAP:0;
// -----------------------
if( mttmp->tex->imaflag &TEX_USEALPHA ) {
material->flag[i] |= USEALPHA;
}
// -----------------------
else if( mttmp->tex->imaflag &TEX_CALCALPHA ) {
material->flag[i] |= CALCALPHA;
more graphics patches from Snailrose, remove constraint fixed, Bullet timestep now subdivides Blender game engine timestep, so it runs 60 hertz, SphereShape reverted to old style, so no support for non-uniform scaled spheres for now,
2006-01-15 11:34:55 +00:00
}
else if(mttmp->tex->flag &TEX_NEGALPHA) {
material->flag[i] |= USENEGALPHA;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
material->color_blend[i] = mttmp->colfac;
material->flag[i] |= ( mttmp->mapto & MAP_ALPHA )?TEXALPHA:0;
material->flag[i] |= ( mttmp->texflag& MTEX_NEGATIVE )?TEXNEG:0;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if(!glslmat && (material->flag[i] & TEXALPHA))
texalpha = 1;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
}
else if(mttmp->tex->type == TEX_ENVMAP) {
if( mttmp->tex->env->stype == ENV_LOAD ) {
First commit! Small bug fix for cube map crashing in the player. Cube maps don't display correctly in the player at the moment too.. something to do with regenerating/loading the images
2007-01-13 08:30:08 +00:00
material->mtexname[i] = mttmp->tex->id.name;
EnvMap *env = mttmp->tex->env;
env->ima = mttmp->tex->ima;
material->cubemap[i] = env;
if (material->cubemap[i])
{
if (!material->cubemap[i]->cube[0])
BL_Texture::SplitEnvMap(material->cubemap[i]);
material->texname[i]= material->cubemap[i]->ima->id.name;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->mapping[i].mapping |= USEENV;
}
}
}
fix [#27414] no-material renders differently in View3D vs BGE when a texface layer exists this still overrides the default material.
2011-05-17 02:44:52 +00:00
#if 0 /* this flag isnt used anymore */
material->flag[i] |= (BKE_animdata_from_id(mat->id) != NULL) ? HASIPO : 0;
#endif
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
/// --------------------------------
// mapping methods
material->mapping[i].mapping |= ( mttmp->texco & TEXCO_REFL )?USEREFL:0;
if(mttmp->texco & TEXCO_OBJECT) {
material->mapping[i].mapping |= USEOBJ;
if(mttmp->object)
material->mapping[i].objconame = mttmp->object->id.name;
}
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
else if(mttmp->texco &TEXCO_REFL)
material->mapping[i].mapping |= USEREFL;
else if(mttmp->texco &(TEXCO_ORCO|TEXCO_GLOB))
material->mapping[i].mapping |= USEORCO;
else if(mttmp->texco &TEXCO_UV)
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
{
STR_String uvName = mttmp->uvname;
if (!uvName.IsEmpty())
material->mapping[i].uvCoName = mttmp->uvname;
else
material->mapping[i].uvCoName = "";
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
material->mapping[i].mapping |= USEUV;
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
}
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
else if(mttmp->texco &TEXCO_NORM)
material->mapping[i].mapping |= USENORM;
applied Charlies patch for game engine graphics. display list support, and bumpmapping shader improvements.
2006-04-02 21:04:20 +00:00
else if(mttmp->texco &TEXCO_TANGENT)
material->mapping[i].mapping |= USETANG;
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
else
material->mapping[i].mapping |= DISABLE;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->mapping[i].scale[0] = mttmp->size[0];
material->mapping[i].scale[1] = mttmp->size[1];
material->mapping[i].scale[2] = mttmp->size[2];
material->mapping[i].offsets[0] = mttmp->ofs[0];
material->mapping[i].offsets[1] = mttmp->ofs[1];
material->mapping[i].offsets[2] = mttmp->ofs[2];
material->mapping[i].projplane[0] = mttmp->projx;
material->mapping[i].projplane[1] = mttmp->projy;
material->mapping[i].projplane[2] = mttmp->projz;
/// --------------------------------
switch( mttmp->blendtype ) {
case MTEX_BLEND:
material->blend_mode[i] = BLEND_MIX;
break;
case MTEX_MUL:
material->blend_mode[i] = BLEND_MUL;
break;
case MTEX_ADD:
material->blend_mode[i] = BLEND_ADD;
break;
case MTEX_SUB:
material->blend_mode[i] = BLEND_SUB;
break;
case MTEX_SCREEN:
material->blend_mode[i] = BLEND_SCR;
break;
}
valid_index++;
}
}
}
Merge of apricot branch game engine changes into trunk, excluding GLSL. GLEW ==== Added the GLEW opengl extension library into extern/, always compiled into Blender now. This is much nicer than doing this kind of extension management manually, and will be used in the game engine, for GLSL, and other opengl extensions. * According to the GLEW website it works on Windows, Linux, Mac OS X, FreeBSD, Irix, and Solaris. There might still be platform specific issues due to this commit, so let me know and I'll look into it. * This means also that all extensions will now always be compiled in, regardless of the glext.h on the platform where compilation happens. Game Engine =========== Refactoring of the use of opengl extensions and other drawing code in the game engine, and cleaning up some hacks related to GLSL integration. These changes will be merged into trunk too after this. The game engine graphics demos & apricot level survived my tests, but this could use some good testing of course. For users: please test with the options "Generate Display Lists" and "Vertex Arrays" enabled, these should be the fastest and are supposed to be "unreliable", but if that's the case that's probably due to bugs that can be fixed. * The game engine now also uses GLEW for extensions, replacing the custom opengl extensions code that was there. Removes a lot of #ifdef's, but the runtime checks stay of course. * Removed the WITHOUT_GLEXT environment variable. This was added to work around a specific bug and only disabled multitexturing anyway. It might also have caused a slowdown since it was retrieving the environment variable for every vertex in immediate mode (bug #13680). * Refactored the code to allow drawing skinned meshes with vertex arrays too, removing some specific immediate mode drawing functions for this that only did extra normal calculation. Now it always splits vertices of flat faces instead. * Refactored normal recalculation with some minor optimizations, required for the above change. * Removed some outdated code behind the __NLA_OLDDEFORM #ifdef. * Fixed various bugs in setting of multitexture coordinates and vertex attributes for vertex arrays. These were not being enabled/disabled correct according to the opengl spec, leading to crashes. Also tangent attributes used an immediate mode call for vertex arrays, which can't work. * Fixed use of uninitialized variable in RAS_TexVert. * Exporting skinned meshes was doing O(n^2) lookups for vertices and deform weights, now uses same trick as regular meshes.
2008-06-17 10:27:34 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// above one tex the switches here
// are not used
switch(valid_index) {
case 0:
material->IdMode = DEFAULT_BLENDER;
break;
case 1:
material->IdMode = ONETEX;
break;
default:
material->IdMode = GREATERTHAN2;
break;
}
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
material->SetUsers(mat->id.us);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->num_enabled = valid_index;
material->speccolor[0] = mat->specr;
material->speccolor[1] = mat->specg;
material->speccolor[2] = mat->specb;
material->hard = (float)mat->har/4.0f;
material->matcolor[0] = mat->r;
material->matcolor[1] = mat->g;
material->matcolor[2] = mat->b;
material->matcolor[3] = mat->alpha;
material->alpha = mat->alpha;
material->emit = mat->emit;
material->spec_f = mat->spec;
material->ref = mat->ref;
material->amb = mat->amb;
applied Charlies patch, reverted some GLSL shader stuff, improved penetration depth estimate.
2006-04-11 05:57:30 +00:00
2.5: Materials * Diffuse/specular ramps works again. * Wire is now a material type next to Surface and Halo. * Removed Volume material type option until it is actually there. * Some button layout tweaks.
2009-07-25 21:31:17 +00:00
material->ras_mode |= (mat->material_type == MA_TYPE_WIRE)? WIRE: 0;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
else { // No Material
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
int valid = 0;
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// check for tface tex to fallback on
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
if( validface ){
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->img[0] = (Image*)(tface->tpage);
// ------------------------
if(material->img[0]) {
material->texname[0] = material->img[0]->id.name;
material->mapping[0].mapping |= ( (material->img[0]->flag & IMA_REFLECT)!=0 )?USEREFL:0;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
/* see if depth of the image is 32bits */
if(BKE_image_has_alpha(material->img[0])) {
material->flag[0] |= USEALPHA;
material->alphablend = GEMAT_ALPHA;
}
else
material->alphablend = GEMAT_SOLID;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
valid++;
}
}
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
else
material->alphablend = GEMAT_SOLID;
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
material->SetUsers(-1);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->num_enabled = valid;
material->IdMode = TEXFACE;
material->speccolor[0] = 1.f;
material->speccolor[1] = 1.f;
material->speccolor[2] = 1.f;
material->hard = 35.f;
material->matcolor[0] = 0.5f;
material->matcolor[1] = 0.5f;
material->matcolor[2] = 0.5f;
material->spec_f = 0.5f;
material->ref = 0.8f;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
// No material - old default TexFace properties
material->ras_mode |= USE_LIGHT;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
MT_Point2 uv[4];
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
MT_Point2 uv2[4];
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
const char *uvName = "", *uv2Name = "";
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
Merge of apricot branch game engine changes into trunk, excluding GLSL. GLEW ==== Added the GLEW opengl extension library into extern/, always compiled into Blender now. This is much nicer than doing this kind of extension management manually, and will be used in the game engine, for GLSL, and other opengl extensions. * According to the GLEW website it works on Windows, Linux, Mac OS X, FreeBSD, Irix, and Solaris. There might still be platform specific issues due to this commit, so let me know and I'll look into it. * This means also that all extensions will now always be compiled in, regardless of the glext.h on the platform where compilation happens. Game Engine =========== Refactoring of the use of opengl extensions and other drawing code in the game engine, and cleaning up some hacks related to GLSL integration. These changes will be merged into trunk too after this. The game engine graphics demos & apricot level survived my tests, but this could use some good testing of course. For users: please test with the options "Generate Display Lists" and "Vertex Arrays" enabled, these should be the fastest and are supposed to be "unreliable", but if that's the case that's probably due to bugs that can be fixed. * The game engine now also uses GLEW for extensions, replacing the custom opengl extensions code that was there. Removes a lot of #ifdef's, but the runtime checks stay of course. * Removed the WITHOUT_GLEXT environment variable. This was added to work around a specific bug and only disabled multitexturing anyway. It might also have caused a slowdown since it was retrieving the environment variable for every vertex in immediate mode (bug #13680). * Refactored the code to allow drawing skinned meshes with vertex arrays too, removing some specific immediate mode drawing functions for this that only did extra normal calculation. Now it always splits vertices of flat faces instead. * Refactored normal recalculation with some minor optimizations, required for the above change. * Removed some outdated code behind the __NLA_OLDDEFORM #ifdef. * Fixed various bugs in setting of multitexture coordinates and vertex attributes for vertex arrays. These were not being enabled/disabled correct according to the opengl spec, leading to crashes. Also tangent attributes used an immediate mode call for vertex arrays, which can't work. * Fixed use of uninitialized variable in RAS_TexVert. * Exporting skinned meshes was doing O(n^2) lookups for vertices and deform weights, now uses same trick as regular meshes.
2008-06-17 10:27:34 +00:00
uv2[0]= uv2[1]= uv2[2]= uv2[3]= MT_Point2(0.0f, 0.0f);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
/* No material, what to do? let's see what is in the UV and set the material accordingly
light and visible is always on */
a lot of work in a few small changes to improve penetration depth. and some fixes in shaders from Charlie.
2006-04-13 05:11:34 +00:00
if( validface ) {
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->tile = tface->tile;
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uv[0].setValue(tface->uv[0]);
uv[1].setValue(tface->uv[1]);
uv[2].setValue(tface->uv[2]);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if (mface->v4)
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uv[3].setValue(tface->uv[3]);
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
uvName = tfaceName;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
else {
// nothing at all
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
material->alphablend = GEMAT_SOLID;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->tile = 0;
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uv[0]= uv[1]= uv[2]= uv[3]= MT_Point2(0.0f, 0.0f);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
if (validmat && validface) {
material->alphablend = mat->game.alpha_blend;
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
// with ztransp enabled, enforce alpha blending mode
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
if(validmat && (mat->mode & MA_TRANSP) && (mat->mode & MA_ZTRANSP) && (material->alphablend == GEMAT_SOLID))
material->alphablend = GEMAT_ALPHA;
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
whitespace cleanup
2011-09-25 12:31:21 +00:00
// always zsort alpha + add
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
if((ELEM3(material->alphablend, GEMAT_ALPHA, GEMAT_ALPHA_SORT, GEMAT_ADD) || texalpha) && (material->alphablend != GEMAT_CLIP )) {
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
material->ras_mode |= ALPHA;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
material->ras_mode |= (mat && (mat->game.alpha_blend & GEMAT_ALPHA_SORT))? ZSORT: 0;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
}
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
// get uv sets
if(validmat)
{
bool isFirstSet = true;
// only two sets implemented, but any of the eight
// sets can make up the two layers
for (int vind = 0; vind<material->num_enabled; vind++)
{
BL_Mapping &map = material->mapping[vind];
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
if (map.uvCoName.IsEmpty())
isFirstSet = false;
else
{
for (int lay=0; lay<MAX_MTFACE; lay++)
{
MTF_localLayer& layer = layers[lay];
if (layer.face == 0) break;
if (strcmp(map.uvCoName.ReadPtr(), layer.name)==0)
{
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
MT_Point2 uvSet[4];
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uvSet[0].setValue(layer.face->uv[0]);
uvSet[1].setValue(layer.face->uv[1]);
uvSet[2].setValue(layer.face->uv[2]);
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
if (mface->v4)
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uvSet[3].setValue(layer.face->uv[3]);
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
else
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uvSet[3].setValue(0.0f, 0.0f);
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
if (isFirstSet)
{
uv[0] = uvSet[0]; uv[1] = uvSet[1];
uv[2] = uvSet[2]; uv[3] = uvSet[3];
isFirstSet = false;
uvName = layer.name;
}
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
else if(strcmp(layer.name, uvName) != 0)
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
{
uv2[0] = uvSet[0]; uv2[1] = uvSet[1];
uv2[2] = uvSet[2]; uv2[3] = uvSet[3];
map.mapping |= USECUSTOMUV;
uv2Name = layer.name;
}
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
}
}
}
}
}
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
unsigned int rgb[4];
Added custom vertex/edge/face data for meshes: All data layers, including MVert/MEdge/MFace, are now managed as custom data layers. The pointers like Mesh.mvert, Mesh.dvert or Mesh.mcol are still used of course, but allocating, copying or freeing these arrays should be done through the CustomData API. Work in progress documentation on this is here: http://mediawiki.blender.org/index.php/BlenderDev/BlenderArchitecture/CustomData Replaced TFace by MTFace: This is the same struct, except that it does not contain color, that now always stays separated in MCol. This was not a good design decision to begin with, and it is needed for adding multiple color layers later. Note that this does mean older Blender versions will not be able to read UV coordinates from the next release, due to an SDNA limitation. Removed DispListMesh: This now fully replaced by DerivedMesh. To provide access to arrays of vertices, edges and faces, like DispListMesh does. The semantics of the DerivedMesh.getVertArray() and similar functions were changed to return a pointer to an array if one exists, or otherwise allocate a temporary one. On releasing the DerivedMesh, this temporary array will be removed automatically. Removed ssDM and meshDM DerivedMesh backends: The ssDM backend was for DispListMesh, so that became obsolete automatically. The meshDM backend was replaced by the custom data backend, that now figures out which layers need to be modified, and only duplicates those. This changes code in many places, and overall removes 2514 lines of code. So, there's a good chance this might break some stuff, although I've been testing it for a few days now. The good news is, adding multiple color and uv layers should now become easy.
2006-11-20 04:28:02 +00:00
GetRGB(type,mface,mmcol,mat,rgb[0],rgb[1],rgb[2], rgb[3]);
Bug fix for TF_BMFONT faces. Colors on the material were backwards when rendered.
2007-02-05 05:48:09 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
// swap the material color, so MCol on bitmap font works
if (validmat && type==1 && (mat->game.flag & GEMAT_TEXT))
Bug fix for TF_BMFONT faces. Colors on the material were backwards when rendered.
2007-02-05 05:48:09 +00:00
{
rgb[0] = KX_rgbaint2uint_new(rgb[0]);
rgb[1] = KX_rgbaint2uint_new(rgb[1]);
rgb[2] = KX_rgbaint2uint_new(rgb[2]);
rgb[3] = KX_rgbaint2uint_new(rgb[3]);
}
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
material->SetConversionRGB(rgb);
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
material->SetConversionUV(uvName, uv);
material->SetConversionUV2(uv2Name, uv2);
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
if(validmat)
material->matname =(mat->id.name);
material->tface = tface;
material->material = mat;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
return true;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
/* blenderobj can be NULL, make sure its checked for */
RAS_MeshObject* BL_ConvertMesh(Mesh* mesh, Object* blenderobj, KX_Scene* scene, KX_BlenderSceneConverter *converter)
Initial revision
2002-10-12 11:37:38 +00:00
{
RAS_MeshObject *meshobj;
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
int lightlayer = blenderobj ? blenderobj->lay:(1<<20)-1; // all layers if no object.
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if ((meshobj = converter->FindGameMesh(mesh/*, ob->lay*/)) != NULL)
return meshobj;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
// Get DerivedMesh data
DerivedMesh *dm = CDDM_from_mesh(mesh, blenderobj);
MVert *mvert = dm->getVertArray(dm);
int totvert = dm->getNumVerts(dm);
MFace *mface = dm->getFaceArray(dm);
MTFace *tface = static_cast<MTFace*>(dm->getFaceDataArray(dm, CD_MTFACE));
MCol *mcol = static_cast<MCol*>(dm->getFaceDataArray(dm, CD_MCOL));
small correction to BGE as recent commits broken normal mapping in the GE
2011-02-16 00:04:37 +00:00
float (*tangent)[4] = NULL;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
int totface = dm->getNumFaces(dm);
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
const char *tfaceName = "";
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if(tface) {
DM_add_tangent_layer(dm);
small correction to BGE as recent commits broken normal mapping in the GE
2011-02-16 00:04:37 +00:00
tangent = (float(*)[4])dm->getFaceDataArray(dm, CD_TANGENT);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
}
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
meshobj = new RAS_MeshObject(mesh);
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
// Extract avaiable layers
MTF_localLayer *layers = new MTF_localLayer[MAX_MTFACE];
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
for (int lay=0; lay<MAX_MTFACE; lay++) {
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
layers[lay].face = 0;
layers[lay].name = "";
}
int validLayers = 0;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
for (int i=0; i<dm->faceData.totlayer; i++)
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
{
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (dm->faceData.layers[i].type == CD_MTFACE)
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
{
assert(validLayers <= 8);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
layers[validLayers].face = (MTFace*)(dm->faceData.layers[i].data);
layers[validLayers].name = dm->faceData.layers[i].name;
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
if(tface == layers[validLayers].face)
tfaceName = layers[validLayers].name;
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
validLayers++;
}
}
BGE: Removing OB prefix from object names - This will break scripts !!!! (also removing AC and ME :: internal changes only) How it works now: whenever you have to read/write object names you can do it without the prefix "OB". (it's not hard at all to fix scripts) How it was before: It was a mess :) We had an inconsistent API where sometimes you had to input "OBname" and other "name" directly to assign object as data (usually in actuators). Justification for the change: Talking with Campbell we had since a while ago this feeling that this should be changed any time we were going to deprecate the API. So in order to deliver Blender 2.5beta0 with a more close-to-the-final API we decided that today was a good day to implement that. Remaining issues: 1) VideoTexture uses IM or MA to identify the output material/texture. I haven't touched that, but it does look a bit off. (i.e. I didn't changed any MA, IM naming) 2) I didn't see the code of dynamic mesh. It may need to be edited as well.
2009-11-22 00:01:52 +00:00
meshobj->SetName(mesh->id.name + 2);
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
meshobj->m_sharedvertex_map.resize(totvert);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
RAS_IPolyMaterial* polymat = NULL;
STR_String imastr;
// These pointers will hold persistent material structure during the conversion
// to avoid countless allocation/deallocation of memory.
BL_Material* bl_mat = NULL;
KX_BlenderMaterial* kx_blmat = NULL;
KX_PolygonMaterial* kx_polymat = NULL;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
for (int f=0;f<totface;f++,mface++)
Initial revision
2002-10-12 11:37:38 +00:00
{
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
Material* ma = 0;
Initial revision
2002-10-12 11:37:38 +00:00
bool collider = true;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
MT_Point2 uv0(0.0,0.0),uv1(0.0,0.0),uv2(0.0,0.0),uv3(0.0,0.0);
MT_Point2 uv20(0.0,0.0),uv21(0.0,0.0),uv22(0.0,0.0),uv23(0.0,0.0);
unsigned int rgb0,rgb1,rgb2,rgb3 = 0;
MT_Point3 pt0, pt1, pt2, pt3;
Fix a game engine crash with mesh objects parented to an armature without vertex groups.
2008-09-14 17:59:22 +00:00
MT_Vector3 no0(0,0,0), no1(0,0,0), no2(0,0,0), no3(0,0,0);
MT_Vector4 tan0(0,0,0,0), tan1(0,0,0,0), tan2(0,0,0,0), tan3(0,0,0,0);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
/* get coordinates, normals and tangents */
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
pt0.setValue(mvert[mface->v1].co);
pt1.setValue(mvert[mface->v2].co);
pt2.setValue(mvert[mface->v3].co);
if (mface->v4) pt3.setValue(mvert[mface->v4].co);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if(mface->flag & ME_SMOOTH) {
float n0[3], n1[3], n2[3], n3[3];
Math Lib * Convert all code to use new functions. * Branch maintainers may want to skip this commit, and run this conversion script instead, if they use a lot of math functions in new code: http://www.pasteall.org/9052/python
2009-11-10 20:43:45 +00:00
normal_short_to_float_v3(n0, mvert[mface->v1].no);
normal_short_to_float_v3(n1, mvert[mface->v2].no);
normal_short_to_float_v3(n2, mvert[mface->v3].no);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
no0 = n0;
no1 = n1;
no2 = n2;
if(mface->v4) {
Math Lib * Convert all code to use new functions. * Branch maintainers may want to skip this commit, and run this conversion script instead, if they use a lot of math functions in new code: http://www.pasteall.org/9052/python
2009-11-10 20:43:45 +00:00
normal_short_to_float_v3(n3, mvert[mface->v4].no);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
no3 = n3;
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
}
else {
float fno[3];
if(mface->v4)
Math Lib * Convert all code to use new functions. * Branch maintainers may want to skip this commit, and run this conversion script instead, if they use a lot of math functions in new code: http://www.pasteall.org/9052/python
2009-11-10 20:43:45 +00:00
normal_quad_v3( fno,mvert[mface->v1].co, mvert[mface->v2].co, mvert[mface->v3].co, mvert[mface->v4].co);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
else
Math Lib * Convert all code to use new functions. * Branch maintainers may want to skip this commit, and run this conversion script instead, if they use a lot of math functions in new code: http://www.pasteall.org/9052/python
2009-11-10 20:43:45 +00:00
normal_tri_v3( fno,mvert[mface->v1].co, mvert[mface->v2].co, mvert[mface->v3].co);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
no0 = no1 = no2 = no3 = MT_Vector3(fno);
}
if(tangent) {
tan0 = tangent[f*4 + 0];
tan1 = tangent[f*4 + 1];
tan2 = tangent[f*4 + 2];
if (mface->v4)
tan3 = tangent[f*4 + 3];
}
remove ray sensors own logic manager (now stored in parent class) + other minor changes.
2009-09-29 07:51:54 +00:00
if(blenderobj)
ma = give_current_material(blenderobj, mface->mat_nr+1);
else
ma = mesh->mat ? mesh->mat[mface->mat_nr]:NULL;
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
fix [#27414] no-material renders differently in View3D vs BGE when a texface layer exists this still overrides the default material.
2011-05-17 02:44:52 +00:00
/* ckeck for texface since texface _only_ is used as a fallback */
if(ma == NULL && tface == NULL) {
ma= &defmaterial;
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
{
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
bool visible = true;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
bool twoside = false;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if(converter->GetMaterials()) {
/* do Blender Multitexture and Blender GLSL materials */
unsigned int rgb[4];
MT_Point2 uv[4];
/* first is the BL_Material */
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (!bl_mat)
bl_mat = new BL_Material();
ConvertMaterial(bl_mat, ma, tface, tfaceName, mface, mcol,
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
layers, converter->GetGLSLMaterials());
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
/* vertex colors and uv's were stored in bl_mat temporarily */
bl_mat->GetConversionRGB(rgb);
rgb0 = rgb[0]; rgb1 = rgb[1];
rgb2 = rgb[2]; rgb3 = rgb[3];
bl_mat->GetConversionUV(uv);
uv0 = uv[0]; uv1 = uv[1];
uv2 = uv[2]; uv3 = uv[3];
bl_mat->GetConversionUV2(uv);
uv20 = uv[0]; uv21 = uv[1];
uv22 = uv[2]; uv23 = uv[3];
/* then the KX_BlenderMaterial */
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (kx_blmat == NULL)
kx_blmat = new KX_BlenderMaterial();
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
kx_blmat->Initialize(scene, bl_mat, (ma?&ma->game:NULL));
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
polymat = static_cast<RAS_IPolyMaterial*>(kx_blmat);
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
else {
/* do Texture Face materials */
Image* bima = (tface)? (Image*)tface->tpage: NULL;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
imastr = (tface)? (bima? (bima)->id.name : "" ) : "";
Initial revision
2002-10-12 11:37:38 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
char alpha_blend=0;
short tile=0;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
int tilexrep=4,tileyrep = 4;
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
/* set material properties - old TexFace */
if (ma) {
alpha_blend = ma->game.alpha_blend;
/* Commented out for now. If we ever get rid of
* "Texture Face/Singletexture" we can then think about it */
/* Texture Face mode ignores texture but requires "Face Textures to be True "*/
/**
if ((ma->mode &MA_FACETEXTURE)==0 && (ma->game.flag &GEMAT_TEXT)==0) {
bima = NULL;
imastr = "";
alpha_blend = GEMAT_SOLID;
}
else
alpha_blend = ma->game.alpha_blend;
*/
}
/* check for tface tex to fallback on */
else {
if (bima) {
/* see if depth of the image is 32 */
if (BKE_image_has_alpha(bima))
alpha_blend = GEMAT_ALPHA;
else
alpha_blend = GEMAT_SOLID;
}
else {
alpha_blend = GEMAT_SOLID;
}
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (bima) {
tilexrep = bima->xrep;
tileyrep = bima->yrep;
}
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
/* set UV properties */
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if(tface) {
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uv0.setValue(tface->uv[0]);
uv1.setValue(tface->uv[1]);
uv2.setValue(tface->uv[2]);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (mface->v4)
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
uv3.setValue(tface->uv[3]);
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
tile = tface->tile;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
}
else {
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
/* no texfaces */
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
tile = 0;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
/* get vertex colors */
if (mcol) {
/* we have vertex colors */
rgb0 = KX_Mcol2uint_new(mcol[0]);
rgb1 = KX_Mcol2uint_new(mcol[1]);
rgb2 = KX_Mcol2uint_new(mcol[2]);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (mface->v4)
rgb3 = KX_Mcol2uint_new(mcol[3]);
}
else {
/* no vertex colors, take from material, otherwise white */
unsigned int color = 0xFFFFFFFFL;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (ma)
Initial revision
2002-10-12 11:37:38 +00:00
{
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
union
{
unsigned char cp[4];
unsigned int integer;
} col_converter;
Initial revision
2002-10-12 11:37:38 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
col_converter.cp[3] = (unsigned char) (ma->r*255.0);
col_converter.cp[2] = (unsigned char) (ma->g*255.0);
col_converter.cp[1] = (unsigned char) (ma->b*255.0);
col_converter.cp[0] = (unsigned char) (ma->alpha*255.0);
Bugfix: UV texture layer without vertex color layer did not display correct in the game engine.
2006-12-22 08:23:25 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
color = col_converter.integer;
Bugfix: UV texture layer without vertex color layer did not display correct in the game engine.
2006-12-22 08:23:25 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
rgb0 = KX_rgbaint2uint_new(color);
rgb1 = KX_rgbaint2uint_new(color);
rgb2 = KX_rgbaint2uint_new(color);
Initial revision
2002-10-12 11:37:38 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (mface->v4)
rgb3 = KX_rgbaint2uint_new(color);
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
}
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
// only zsort alpha + add
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
bool alpha = ELEM3(alpha_blend, GEMAT_ALPHA, GEMAT_ADD, GEMAT_ALPHA_SORT);
bool zsort = (alpha_blend == GEMAT_ALPHA_SORT);
bool light = (ma)?(ma->mode & MA_SHLESS)==0:default_light_mode;
// don't need zort anymore, deal as if it it's alpha blend
if (alpha_blend == GEMAT_ALPHA_SORT) alpha_blend = GEMAT_ALPHA;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (kx_polymat == NULL)
kx_polymat = new KX_PolygonMaterial();
kx_polymat->Initialize(imastr, ma, (int)mface->mat_nr,
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
tile, tilexrep, tileyrep,
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
alpha_blend, alpha, zsort, light, lightlayer, tface, (unsigned int*)mcol);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
polymat = static_cast<RAS_IPolyMaterial*>(kx_polymat);
Bugfix: UV texture layer without vertex color layer did not display correct in the game engine.
2006-12-22 08:23:25 +00:00
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (ma) {
polymat->m_specular = MT_Vector3(ma->specr, ma->specg, ma->specb)*ma->spec;
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
polymat->m_shininess = (float)ma->har/4.0f; // 0 < ma->har <= 512
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
polymat->m_diffuse = MT_Vector3(ma->r, ma->g, ma->b)*(ma->emit + ma->ref);
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
else {
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
polymat->m_specular.setValue(0.0f,0.0f,0.0f);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
polymat->m_shininess = 35.0;
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
// set render flags
if (ma)
{
visible = ((ma->game.flag & GEMAT_INVISIBLE)==0);
twoside = ((ma->game.flag & GEMAT_BACKCULL)==0);
collider = ((ma->game.flag & GEMAT_NOPHYSICS)==0);
}
else{
visible = true;
twoside = false;
collider = true;
}
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
/* mark face as flat, so vertices are split */
bool flat = (mface->flag & ME_SMOOTH) == 0;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
// see if a bucket was reused or a new one was created
// this way only one KX_BlenderMaterial object has to exist per bucket
bool bucketCreated;
RAS_MaterialBucket* bucket = scene->FindBucket(polymat, bucketCreated);
if (bucketCreated) {
// this is needed to free up memory afterwards
converter->RegisterPolyMaterial(polymat);
if(converter->GetMaterials()) {
converter->RegisterBlenderMaterial(bl_mat);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
// the poly material has been stored in the bucket, next time we must create a new one
bl_mat = NULL;
kx_blmat = NULL;
} else {
// the poly material has been stored in the bucket, next time we must create a new one
kx_polymat = NULL;
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
} else {
// from now on, use the polygon material from the material bucket
polymat = bucket->GetPolyMaterial();
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
// keep the material pointers, they will be reused for next face
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
int nverts = (mface->v4)? 4: 3;
RAS_Polygon *poly = meshobj->AddPolygon(bucket, nverts);
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
poly->SetVisible(visible);
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
poly->SetCollider(collider);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
poly->SetTwoside(twoside);
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
//poly->SetEdgeCode(mface->edcode);
meshobj->AddVertex(poly,0,pt0,uv0,uv20,tan0,rgb0,no0,flat,mface->v1);
meshobj->AddVertex(poly,1,pt1,uv1,uv21,tan1,rgb1,no1,flat,mface->v2);
meshobj->AddVertex(poly,2,pt2,uv2,uv22,tan2,rgb2,no2,flat,mface->v3);
if (nverts==4)
meshobj->AddVertex(poly,3,pt3,uv3,uv23,tan3,rgb3,no3,flat,mface->v4);
Initial revision
2002-10-12 11:37:38 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
if (tface)
tface++;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
if (mcol)
mcol+=4;
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
for (int lay=0; lay<MAX_MTFACE; lay++)
{
MTF_localLayer &layer = layers[lay];
if (layer.face == 0) break;
layer.face++;
}
Initial revision
2002-10-12 11:37:38 +00:00
}
BGE Physics Add support back for reinstancePhysics mesh, a frequently requested feature in the BGE forums. from what I can tell Sumo supported this but bullet never did. Currently only accessible via python at the moment. - rigid body, dynamic, static types work. - instanced physics meshes are modified too. - compound shapes are not supported. Physics mesh can be re-instanced from... * shape keys & armature deformations * subsurf (any other modifiers too) * RAS_TexVert's (can be modified from python) Moved the reinstancePhysicsMesh functions from RAS_MeshObject into KX_GameObject since the physics data is stored here. video and blend file demo. http://www.graphicall.org/ftp/ideasman42/reinstance.ogv http://www.graphicall.org/ftp/ideasman42/reinstance_demo.blend
2009-07-25 22:57:29 +00:00
// keep meshobj->m_sharedvertex_map for reinstance phys mesh.
// 2.49a and before it did: meshobj->m_sharedvertex_map.clear();
// but this didnt save much ram. - Campbell
meshobj->EndConversion();
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
// pre calculate texture generation
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
for(list<RAS_MeshMaterial>::iterator mit = meshobj->GetFirstMaterial();
more graphics patches from Snailrose, remove constraint fixed, Bullet timestep now subdivides Blender game engine timestep, so it runs 60 hertz, SphereShape reverted to old style, so no support for non-uniform scaled spheres for now,
2006-01-15 11:34:55 +00:00
mit != meshobj->GetLastMaterial(); ++ mit) {
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
mit->m_bucket->GetPolyMaterial()->OnConstruction(lightlayer);
more graphics patches from Snailrose, remove constraint fixed, Bullet timestep now subdivides Blender game engine timestep, so it runs 60 hertz, SphereShape reverted to old style, so no support for non-uniform scaled spheres for now,
2006-01-15 11:34:55 +00:00
}
Improved OpenGL Shader Language support for game engine. The python interface is much simplified. Drawback is that scripts need to be updated next release. Testfiles: http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=demos-2.42.zip patch by Charlie Carley (snailrose @ elysiun.com)
2006-02-13 05:45:32 +00:00
patch by Charlie, related to recent changes of multi-uv/lightmap generation. This fix makes it possible to use lightmaps in the game engine.
2007-01-07 04:39:39 +00:00
if (layers)
delete []layers;
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
dm->release(dm);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
// cleanup material
if (bl_mat)
delete bl_mat;
if (kx_blmat)
delete kx_blmat;
if (kx_polymat)
delete kx_polymat;
converter->RegisterGameMesh(meshobj, mesh);
Initial revision
2002-10-12 11:37:38 +00:00
return meshobj;
}
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
static PHY_MaterialProps *CreateMaterialFromBlenderObject(struct Object* blenderobject)
Initial revision
2002-10-12 11:37:38 +00:00
{
PHY_MaterialProps *materialProps = new PHY_MaterialProps;
Unified KX_BlenderPolyMaterial & GPC_PolygonMaterial into KX_PolygonMaterial. Make game engine materials use Zoffs in Materials. Added Python material hooks.
2005-01-16 06:02:06 +00:00
MT_assert(materialProps && "Create physics material properties failed");
Initial revision
2002-10-12 11:37:38 +00:00
Material* blendermat = give_current_material(blenderobject, 0);
if (blendermat)
{
Unified KX_BlenderPolyMaterial & GPC_PolygonMaterial into KX_PolygonMaterial. Make game engine materials use Zoffs in Materials. Added Python material hooks.
2005-01-16 06:02:06 +00:00
MT_assert(0.0f <= blendermat->reflect && blendermat->reflect <= 1.0f);
Initial revision
2002-10-12 11:37:38 +00:00
materialProps->m_restitution = blendermat->reflect;
materialProps->m_friction = blendermat->friction;
materialProps->m_fh_spring = blendermat->fh;
materialProps->m_fh_damping = blendermat->xyfrict;
materialProps->m_fh_distance = blendermat->fhdist;
materialProps->m_fh_normal = (blendermat->dynamode & MA_FH_NOR) != 0;
}
else {
added support for 'Ghost' object and collision sensor (preliminary)
2006-04-17 01:33:10 +00:00
//give some defaults
materialProps->m_restitution = 0.f;
materialProps->m_friction = 0.5;
materialProps->m_fh_spring = 0.f;
materialProps->m_fh_damping = 0.f;
materialProps->m_fh_distance = 0.f;
materialProps->m_fh_normal = false;
Initial revision
2002-10-12 11:37:38 +00:00
}
return materialProps;
}
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
static PHY_ShapeProps *CreateShapePropsFromBlenderObject(struct Object* blenderobject)
Initial revision
2002-10-12 11:37:38 +00:00
{
PHY_ShapeProps *shapeProps = new PHY_ShapeProps;
Unified KX_BlenderPolyMaterial & GPC_PolygonMaterial into KX_PolygonMaterial. Make game engine materials use Zoffs in Materials. Added Python material hooks.
2005-01-16 06:02:06 +00:00
MT_assert(shapeProps);
Initial revision
2002-10-12 11:37:38 +00:00
shapeProps->m_mass = blenderobject->mass;
// This needs to be fixed in blender. For now, we use:
// in Blender, inertia stands for the size value which is equivalent to
// the sphere radius
Improved rigid body handling for non spherical bounds type. Polyheder dynamic objects are now converted properly.
2004-04-16 06:26:33 +00:00
shapeProps->m_inertia = blenderobject->formfactor;
Initial revision
2002-10-12 11:37:38 +00:00
Unified KX_BlenderPolyMaterial & GPC_PolygonMaterial into KX_PolygonMaterial. Make game engine materials use Zoffs in Materials. Added Python material hooks.
2005-01-16 06:02:06 +00:00
MT_assert(0.0f <= blenderobject->damping && blenderobject->damping <= 1.0f);
MT_assert(0.0f <= blenderobject->rdamping && blenderobject->rdamping <= 1.0f);
Initial revision
2002-10-12 11:37:38 +00:00
shapeProps->m_lin_drag = 1.0 - blenderobject->damping;
shapeProps->m_ang_drag = 1.0 - blenderobject->rdamping;
shapeProps->m_friction_scaling[0] = blenderobject->anisotropicFriction[0];
shapeProps->m_friction_scaling[1] = blenderobject->anisotropicFriction[1];
shapeProps->m_friction_scaling[2] = blenderobject->anisotropicFriction[2];
shapeProps->m_do_anisotropic = ((blenderobject->gameflag & OB_ANISOTROPIC_FRICTION) != 0);
shapeProps->m_do_fh = (blenderobject->gameflag & OB_DO_FH) != 0;
shapeProps->m_do_rot_fh = (blenderobject->gameflag & OB_ROT_FH) != 0;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
// velocity clamping XXX
shapeProps->m_clamp_vel_min = blenderobject->min_vel;
shapeProps->m_clamp_vel_max = blenderobject->max_vel;
Initial revision
2002-10-12 11:37:38 +00:00
return shapeProps;
}
//////////////////////////////////////////////////////////
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
static float my_boundbox_mesh(Mesh *me, float *loc, float *size)
Frustum sphere culling. Do a sphere<->camera sphere and a sphere<->frustum before the box<->frustum test.
2004-05-21 09:21:15 +00:00
{
Initial revision
2002-10-12 11:37:38 +00:00
MVert *mvert;
BoundBox *bb;
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
float min[3], max[3];
Initial revision
2002-10-12 11:37:38 +00:00
float mloc[3], msize[3];
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
float radius=0.0f, vert_radius, *co;
Initial revision
2002-10-12 11:37:38 +00:00
int a;
if(me->bb==0) me->bb= (struct BoundBox *)MEM_callocN(sizeof(BoundBox), "boundbox");
bb= me->bb;
INIT_MINMAX(min, max);
if (!loc) loc= mloc;
if (!size) size= msize;
mvert= me->mvert;
for(a=0; a<me->totvert; a++, mvert++) {
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
co= mvert->co;
/* bounds */
DO_MINMAX(co, min, max);
/* radius */
vert_radius= co[0]*co[0] + co[1]*co[1] + co[2]*co[2];
if (vert_radius > radius)
radius= vert_radius;
Frustum sphere culling. Do a sphere<->camera sphere and a sphere<->frustum before the box<->frustum test.
2004-05-21 09:21:15 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
if(me->totvert) {
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
loc[0]= (min[0]+max[0])/2.0f;
loc[1]= (min[1]+max[1])/2.0f;
loc[2]= (min[2]+max[2])/2.0f;
Initial revision
2002-10-12 11:37:38 +00:00
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
size[0]= (max[0]-min[0])/2.0f;
size[1]= (max[1]-min[1])/2.0f;
size[2]= (max[2]-min[2])/2.0f;
Initial revision
2002-10-12 11:37:38 +00:00
}
else {
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
loc[0]= loc[1]= loc[2]= 0.0f;
size[0]= size[1]= size[2]= 0.0f;
Initial revision
2002-10-12 11:37:38 +00:00
}
bb->vec[0][0]=bb->vec[1][0]=bb->vec[2][0]=bb->vec[3][0]= loc[0]-size[0];
bb->vec[4][0]=bb->vec[5][0]=bb->vec[6][0]=bb->vec[7][0]= loc[0]+size[0];
bb->vec[0][1]=bb->vec[1][1]=bb->vec[4][1]=bb->vec[5][1]= loc[1]-size[1];
bb->vec[2][1]=bb->vec[3][1]=bb->vec[6][1]=bb->vec[7][1]= loc[1]+size[1];
bb->vec[0][2]=bb->vec[3][2]=bb->vec[4][2]=bb->vec[7][2]= loc[2]-size[2];
bb->vec[1][2]=bb->vec[2][2]=bb->vec[5][2]=bb->vec[6][2]= loc[2]+size[2];
Frustum sphere culling. Do a sphere<->camera sphere and a sphere<->frustum before the box<->frustum test.
2004-05-21 09:21:15 +00:00
return sqrt(radius);
}
Initial revision
2002-10-12 11:37:38 +00:00
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
static void my_tex_space_mesh(Mesh *me)
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
{
Initial revision
2002-10-12 11:37:38 +00:00
KeyBlock *kb;
float *fp, loc[3], size[3], min[3], max[3];
int a;
my_boundbox_mesh(me, loc, size);
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
if(me->texflag & AUTOSPACE) {
Initial revision
2002-10-12 11:37:38 +00:00
if(me->key) {
kb= me->key->refkey;
if (kb) {
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
INIT_MINMAX(min, max);
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
fp= (float *)kb->data;
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
for(a=0; a<kb->totelem; a++, fp+=3) {
Initial revision
2002-10-12 11:37:38 +00:00
DO_MINMAX(fp, min, max);
}
if(kb->totelem) {
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
loc[0]= (min[0]+max[0])/2.0f; loc[1]= (min[1]+max[1])/2.0f; loc[2]= (min[2]+max[2])/2.0f;
size[0]= (max[0]-min[0])/2.0f; size[1]= (max[1]-min[1])/2.0f; size[2]= (max[2]-min[2])/2.0f;
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
}
else {
Initial revision
2002-10-12 11:37:38 +00:00
loc[0]= loc[1]= loc[2]= 0.0;
size[0]= size[1]= size[2]= 0.0;
}
}
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
}
copy_v3_v3(me->loc, loc);
copy_v3_v3(me->size, size);
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
me->rot[0]= me->rot[1]= me->rot[2]= 0.0f;
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
if(me->size[0]==0.0) me->size[0]= 1.0f;
else if(me->size[0]>0.0 && me->size[0]< 0.00001f) me->size[0]= 0.00001f;
else if(me->size[0]<0.0 && me->size[0]> -0.00001f) me->size[0]= -0.00001f;
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
if(me->size[1]==0.0) me->size[1]= 1.0f;
else if(me->size[1]>0.0 && me->size[1]< 0.00001f) me->size[1]= 0.00001f;
else if(me->size[1]<0.0 && me->size[1]> -0.00001f) me->size[1]= -0.00001f;
replace VECCOPY and QUATCOPY with inline funcs.
2011-10-28 12:40:15 +00:00
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
if(me->size[2]==0.0) me->size[2]= 1.0f;
else if(me->size[2]>0.0 && me->size[2]< 0.00001f) me->size[2]= 0.00001f;
else if(me->size[2]<0.0 && me->size[2]> -0.00001f) me->size[2]= -0.00001f;
Initial revision
2002-10-12 11:37:38 +00:00
}
}
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
static void my_get_local_bounds(Object *ob, DerivedMesh *dm, float *center, float *size)
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
{
Initial revision
2002-10-12 11:37:38 +00:00
BoundBox *bb= NULL;
/* uses boundbox, function used by Ketsji */
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
switch (ob->type)
{
case OB_MESH:
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (dm)
{
float min_r[3], max_r[3];
INIT_MINMAX(min_r, max_r);
dm->getMinMax(dm, min_r, max_r);
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
size[0]= 0.5f*fabsf(max_r[0] - min_r[0]);
size[1]= 0.5f*fabsf(max_r[1] - min_r[1]);
size[2]= 0.5f*fabsf(max_r[2] - min_r[2]);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
center[0]= 0.5f*(max_r[0] + min_r[0]);
center[1]= 0.5f*(max_r[1] + min_r[1]);
center[2]= 0.5f*(max_r[2] + min_r[2]);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
return;
} else
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
{
bb= ( (Mesh *)ob->data )->bb;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if(bb==0)
{
my_tex_space_mesh((struct Mesh *)ob->data);
bb= ( (Mesh *)ob->data )->bb;
}
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
}
break;
case OB_CURVE:
case OB_SURF:
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
center[0]= center[1]= center[2]= 0.0;
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
size[0] = size[1]=size[2]=0.0;
break;
Patch:[#25163] BGE support for Blender Font objects - unicode support Problem/Bug: ------------ There were no way to have proper unicode characters (e.g. Japanese) in Blender Game Engine. Now we can :) You can see a sample here: http://blog.mikepan.com/multi-language-support-in-blender/ Functionality Explanation: -------------------------- This patch converts the Blender Font Objects to a new BGE type: KX_FontObject This object inherits KX_GameObject.cpp and has the following properties: - text (the text of the object) - size (taken from the Blender object, usually is 1.0) - resolution (1.0 by default, maybe not really needed, but at least for debugging/the time being it's nice to have) The way we deal with linked objects is different than Blender. In Blender the text and size are a property of the Text databock. Therefore linked objects necessarily share the same text (and size, although the size of the object datablock affects that too). In BGE they are stored and accessed per object. Without that it would be problematic to have addObject adding texts that don't share the same data. Known problems/limitations/ToDo: -------------------------------- 1) support for packed font and the <builtin> 2) figure why some fonts are displayed in a different size in 3DView/BGE (BLF) 3) investigate some glitches I see some times 4) support for multiline 5) support for more Blender Font Object options (text aligment, text boxes, ...) [1] Diego (bdiego) evantually will help on that. For the time being we are using the "default" (ui) font to replace the <builtin>. [2] but not all of them. I need to cross check who is calculating the size/dpi in/correctly - Blender or BLF. (e.g. fonts that work well - MS Gothic) [3] I think this may be related to the resolution we are drawing the font [4] It can't/will not be handled inside BFL. So the way I see it is to implement a mini text library/api that works as a middlelayer between the drawing step and BLF. So instead of: BLF_draw(fontid, (char *)text, strlen(text)); We would do: MAGIC_ROUTINE_IM_NOT_BLF_draw(fontir, (char *)text, styleflag, width, height); [5] don't hold your breath ... but if someone wants to have fun in the holidays the (4) and (5) are part of the same problem. Code Explanation: ----------------- The patch should be simple to read. They are three may parts: 1) BL_BlenderDataConversion.cpp:: converts the OB_FONT object into a KX_FontObject.cpp and store it in the KX_Scene->m_fonts 2) KetsjiEngine.cpp::RenderFonts:: loop through the texts and call their internal drawing routine. 3) KX_FontObject.cpp:: a) constructor: load the font of the object, and store other values. b) DrawText: calculate the aspect for the given size (sounds hacky but this is how blf works) and call the render routine in RenderTools 4) KX_BlenderGL.cpp (called from rendertools) ::BL_print_game_line:: Draws the text. Using the BLF API *) In order to handle visibility of the object added with AddObject I'm adding to the m_scene.m_fonts list only the Fonts in a visible layer - unlike Cameras and Lamps where all the objects are added. Acknowledgements: ---------------- Thanks Benoit for the review and adjustment suggestions. Thanks Diego for the BFL expertise, patches and support (Latin community ftw) Thanks my boss for letting me do part of this patch during work time. Good thing we are starting a project in a partnership with a Japanese Foundation and eventual will need unicode in BGE :) for more details on that - www.nereusprogram.org - let's call it the main sponsor of this "bug feature" ;)
2010-12-16 10:25:41 +00:00
case OB_FONT:
center[0]= center[1]= center[2]= 0.0;
size[0] = size[1]=size[2]=1.0;
break;
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
case OB_MBALL:
bb= ob->bb;
break;
Initial revision
2002-10-12 11:37:38 +00:00
}
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
if(bb==NULL)
{
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
center[0]= center[1]= center[2]= 0.0;
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
size[0] = size[1]=size[2]=1.0;
Initial revision
2002-10-12 11:37:38 +00:00
}
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
else
{
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
size[0]= 0.5f*fabs(bb->vec[0][0] - bb->vec[4][0]);
size[1]= 0.5f*fabs(bb->vec[0][1] - bb->vec[2][1]);
size[2]= 0.5f*fabs(bb->vec[0][2] - bb->vec[1][2]);
Initial revision
2002-10-12 11:37:38 +00:00
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
center[0]= 0.5f*(bb->vec[0][0] + bb->vec[4][0]);
center[1]= 0.5f*(bb->vec[0][1] + bb->vec[2][1]);
center[2]= 0.5f*(bb->vec[0][2] + bb->vec[1][2]);
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
}
//////////////////////////////////////////////////////
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
void BL_CreateGraphicObjectNew(KX_GameObject* gameobj,
const MT_Point3& localAabbMin,
const MT_Point3& localAabbMax,
KX_Scene* kxscene,
bool isActive,
e_PhysicsEngine physics_engine)
{
if (gameobj->GetMeshCount() > 0)
{
switch (physics_engine)
{
#ifdef USE_BULLET
case UseBullet:
{
CcdPhysicsEnvironment* env = (CcdPhysicsEnvironment*)kxscene->GetPhysicsEnvironment();
assert(env);
PHY_IMotionState* motionstate = new KX_MotionState(gameobj->GetSGNode());
CcdGraphicController* ctrl = new CcdGraphicController(env, motionstate);
gameobj->SetGraphicController(ctrl);
ctrl->setNewClientInfo(gameobj->getClientInfo());
ctrl->setLocalAabb(localAabbMin, localAabbMax);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (isActive) {
// add first, this will create the proxy handle, only if the object is visible
if (gameobj->GetVisible())
env->addCcdGraphicController(ctrl);
// update the mesh if there is a deformer, this will also update the bounding box for modifiers
RAS_Deformer* deformer = gameobj->GetDeformer();
if (deformer)
deformer->UpdateBuckets();
}
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
}
break;
#endif
default:
break;
}
}
}
Initial revision
2002-10-12 11:37:38 +00:00
void BL_CreatePhysicsObjectNew(KX_GameObject* gameobj,
struct Object* blenderobject,
RAS_MeshObject* meshobj,
KX_Scene* kxscene,
int activeLayerBitInfo,
e_PhysicsEngine physics_engine,
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
KX_BlenderSceneConverter *converter,
bool processCompoundChildren
Initial revision
2002-10-12 11:37:38 +00:00
)
Synchronise game engine with Tuhopuu2 tree.
2004-04-24 06:40:15 +00:00
{
big warning hunt commit lot of casts, added prototypes, missing includes and some true errors
2005-03-09 19:45:59 +00:00
//SYS_SystemHandle syshandle = SYS_GetSystem(); /*unused*/
Initial revision
2002-10-12 11:37:38 +00:00
//int userigidbody = SYS_GetCommandLineInt(syshandle,"norigidbody",0);
//bool bRigidBody = (userigidbody == 0);
BGE patch: new Physics button and margin parameter in Logic panel. Change subversion. The Physics button controls the creation of a physics representation of the object when starting the game. If the button is not selected, the object is a pure graphical object with no physics representation and all the other physics buttons are hidden. Selecting this button gives access to the usual physics buttons. The physics button is enabled by default to match previous Blender behavior. The margin parameter allows to control the collision margin from the UI. Previously, this parameter was only accessible through Python. By default, the collision margin is set to 0.0 on static objects and 0.06 on dynamic objects. To maintain compatibility with older games, the collision margin is set to 0.06 on all objects when loading older blend file. Note about the collision algorithms in Bullet 2.71 -------------------------------------------------- Bullet 2.71 handles the collision margin differently than Bullet 2.53 (the previous Bullet version in Blender). The collision margin is now kept "inside" the object for box, sphere and cylinder bound shapes. This means that two objects bound to any of these shape will come in close contact when colliding. The static mesh, convex hull and cone shapes still have their collision margin "outside" the object, which leaves a space of 1 or 2 times the collision margin between objects. The situation with Bullet 2.53 was more complicated, generally leading to more space between objects, except for box-box collisions. This means that running a old game under Bullet 2.71 may cause visual problems, especially if the objects are small. You can fix these problems by changing some visual aspect of the objects: center, shape, size, position of children, etc.
2008-09-14 19:34:06 +00:00
// object has physics representation?
BGE patch: bullet buttons UI change after discussion with Erwin: use a drop down instead of a series of buttons. Introduction of soft body option.
2008-09-16 22:52:42 +00:00
if (!(blenderobject->gameflag & OB_COLLISION))
BGE patch: new Physics button and margin parameter in Logic panel. Change subversion. The Physics button controls the creation of a physics representation of the object when starting the game. If the button is not selected, the object is a pure graphical object with no physics representation and all the other physics buttons are hidden. Selecting this button gives access to the usual physics buttons. The physics button is enabled by default to match previous Blender behavior. The margin parameter allows to control the collision margin from the UI. Previously, this parameter was only accessible through Python. By default, the collision margin is set to 0.0 on static objects and 0.06 on dynamic objects. To maintain compatibility with older games, the collision margin is set to 0.06 on all objects when loading older blend file. Note about the collision algorithms in Bullet 2.71 -------------------------------------------------- Bullet 2.71 handles the collision margin differently than Bullet 2.53 (the previous Bullet version in Blender). The collision margin is now kept "inside" the object for box, sphere and cylinder bound shapes. This means that two objects bound to any of these shape will come in close contact when colliding. The static mesh, convex hull and cone shapes still have their collision margin "outside" the object, which leaves a space of 1 or 2 times the collision margin between objects. The situation with Bullet 2.53 was more complicated, generally leading to more space between objects, except for box-box collisions. This means that running a old game under Bullet 2.71 may cause visual problems, especially if the objects are small. You can fix these problems by changing some visual aspect of the objects: center, shape, size, position of children, etc.
2008-09-14 19:34:06 +00:00
return;
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
// get Root Parent of blenderobject
struct Object* parent= blenderobject->parent;
while(parent && parent->parent) {
parent= parent->parent;
}
bool isCompoundChild = false;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
bool hasCompoundChildren = !parent && (blenderobject->gameflag & OB_CHILD);
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
fix for crash when a parent compound object didn't get a physics controller. also show this in the UI.
2009-08-27 23:29:07 +00:00
/* When the parent is not OB_DYNAMIC and has no OB_COLLISION then it gets no bullet controller
* and cant be apart of the parents compound shape */
if (parent && (parent->gameflag & (OB_DYNAMIC | OB_COLLISION))) {
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if ((parent->gameflag & OB_CHILD) != 0 && (blenderobject->gameflag & OB_CHILD))
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
{
isCompoundChild = true;
}
}
if (processCompoundChildren != isCompoundChild)
return;
Initial revision
2002-10-12 11:37:38 +00:00
PHY_ShapeProps* shapeprops =
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
CreateShapePropsFromBlenderObject(blenderobject);
Initial revision
2002-10-12 11:37:38 +00:00
PHY_MaterialProps* smmaterial =
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
CreateMaterialFromBlenderObject(blenderobject);
Initial revision
2002-10-12 11:37:38 +00:00
KX_ObjectProperties objprop;
Add support to lock individual axis during rigid body simulation, for translation and rotation. This makes it easier to do 1D or 2D physics (tetris, blockout) todo: create some example/demo.blend.
2009-03-09 07:12:16 +00:00
objprop.m_lockXaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_X_AXIS) !=0;
objprop.m_lockYaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Y_AXIS) !=0;
objprop.m_lockZaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Z_AXIS) !=0;
objprop.m_lockXRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_X_ROT_AXIS) !=0;
objprop.m_lockYRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Y_ROT_AXIS) !=0;
objprop.m_lockZRotaxis = (blenderobject->gameflag2 & OB_LOCK_RIGID_BODY_Z_ROT_AXIS) !=0;
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
objprop.m_isCompoundChild = isCompoundChild;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
objprop.m_hasCompoundChildren = hasCompoundChildren;
BGE patch: new Physics button and margin parameter in Logic panel. Change subversion. The Physics button controls the creation of a physics representation of the object when starting the game. If the button is not selected, the object is a pure graphical object with no physics representation and all the other physics buttons are hidden. Selecting this button gives access to the usual physics buttons. The physics button is enabled by default to match previous Blender behavior. The margin parameter allows to control the collision margin from the UI. Previously, this parameter was only accessible through Python. By default, the collision margin is set to 0.0 on static objects and 0.06 on dynamic objects. To maintain compatibility with older games, the collision margin is set to 0.06 on all objects when loading older blend file. Note about the collision algorithms in Bullet 2.71 -------------------------------------------------- Bullet 2.71 handles the collision margin differently than Bullet 2.53 (the previous Bullet version in Blender). The collision margin is now kept "inside" the object for box, sphere and cylinder bound shapes. This means that two objects bound to any of these shape will come in close contact when colliding. The static mesh, convex hull and cone shapes still have their collision margin "outside" the object, which leaves a space of 1 or 2 times the collision margin between objects. The situation with Bullet 2.53 was more complicated, generally leading to more space between objects, except for box-box collisions. This means that running a old game under Bullet 2.71 may cause visual problems, especially if the objects are small. You can fix these problems by changing some visual aspect of the objects: center, shape, size, position of children, etc.
2008-09-14 19:34:06 +00:00
objprop.m_margin = blenderobject->margin;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
BGE patch: new 'Advanced Settings' button to keep special Bullet options away from main UI. Three features that were on the main UI interface are now moved to the Advanced Settings panel: Margin, Actor (that becomes Sensor Actor) and No sleeping. Sensor Actor is now a feature: it can be turned on and off for all types of objects, and not just static objects. Select the Sensor Actor button to make the object visible to Near and Radar sensor. The button is selected by default for dynamic objects and unselected by default for static objects, to match previous behavior.
2008-09-19 20:41:38 +00:00
// ACTOR is now a separate feature
objprop.m_isactor = (blenderobject->gameflag & OB_ACTOR)!=0;
objprop.m_dyna = (blenderobject->gameflag & OB_DYNAMIC) != 0;
BGE real-time soft bodies, step 2 / 3: create a btSoftBody. Next step is hooking up / deform graphics mesh and choose collision shape. Note: feature is still disabled.
2008-09-21 15:17:50 +00:00
objprop.m_softbody = (blenderobject->gameflag & OB_SOFT_BODY) != 0;
BGE patch: new 'Advanced Settings' button to keep special Bullet options away from main UI. Three features that were on the main UI interface are now moved to the Advanced Settings panel: Margin, Actor (that becomes Sensor Actor) and No sleeping. Sensor Actor is now a feature: it can be turned on and off for all types of objects, and not just static objects. Select the Sensor Actor button to make the object visible to Near and Radar sensor. The button is selected by default for dynamic objects and unselected by default for static objects, to match previous behavior.
2008-09-19 20:41:38 +00:00
objprop.m_angular_rigidbody = (blenderobject->gameflag & OB_RIGID_BODY) != 0;
improved game soft bodies, works for objects that are using 'set smooth' use shape matching by default for game soft bodies store soft body index for game vertices
2008-09-25 03:02:30 +00:00
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
///contact processing threshold is only for rigid bodies and static geometry, not 'dynamic'
if (objprop.m_angular_rigidbody || !objprop.m_dyna )
{
objprop.m_contactProcessingThreshold = blenderobject->m_contactProcessingThreshold;
} else
{
objprop.m_contactProcessingThreshold = 0.f;
}
objprop.m_sensor = (blenderobject->gameflag & OB_SENSOR) != 0;
enable -noaudio option, so it actually works (and doesn't get overwritten by a game flag). audio initialization delays startup of game engine 2 seconds add -nojoystick commandline option: it takes 5 seconds everytime to start the game engine, while there IS no joystick. In other words: blender -noaudio -nojoystick improves workflow turnaround times for P - ESC from 7 seconds to 1 second! Improved Bullet soft body advanced options, still work-in-progress. Make sure to create game Bullet soft bodies from scratch, it is not compatible with last weeks builds.
2008-09-28 03:07:13 +00:00
if (objprop.m_softbody)
Fix Bug #1309 Disabling Actor leaves Ghost, Dynamic and Rigid Body etc enabled. Depth sorting for Transparent polygons. Use ZTransp in Material buttons to enable. This will cause an object's polygons to be sorted (back to front for alpha polygons, front to back for solid polygons.)
2004-05-26 12:01:08 +00:00
{
enable -noaudio option, so it actually works (and doesn't get overwritten by a game flag). audio initialization delays startup of game engine 2 seconds add -nojoystick commandline option: it takes 5 seconds everytime to start the game engine, while there IS no joystick. In other words: blender -noaudio -nojoystick improves workflow turnaround times for P - ESC from 7 seconds to 1 second! Improved Bullet soft body advanced options, still work-in-progress. Make sure to create game Bullet soft bodies from scratch, it is not compatible with last weeks builds.
2008-09-28 03:07:13 +00:00
///for game soft bodies
if (blenderobject->bsoft)
{
objprop.m_gamesoftFlag = blenderobject->bsoft->flag;
///////////////////
objprop.m_soft_linStiff = blenderobject->bsoft->linStiff;
objprop.m_soft_angStiff = blenderobject->bsoft->angStiff; /* angular stiffness 0..1 */
objprop.m_soft_volume= blenderobject->bsoft->volume; /* volume preservation 0..1 */
objprop.m_soft_viterations= blenderobject->bsoft->viterations; /* Velocities solver iterations */
objprop.m_soft_piterations= blenderobject->bsoft->piterations; /* Positions solver iterations */
objprop.m_soft_diterations= blenderobject->bsoft->diterations; /* Drift solver iterations */
objprop.m_soft_citerations= blenderobject->bsoft->citerations; /* Cluster solver iterations */
objprop.m_soft_kSRHR_CL= blenderobject->bsoft->kSRHR_CL; /* Soft vs rigid hardness [0,1] (cluster only) */
objprop.m_soft_kSKHR_CL= blenderobject->bsoft->kSKHR_CL; /* Soft vs kinetic hardness [0,1] (cluster only) */
objprop.m_soft_kSSHR_CL= blenderobject->bsoft->kSSHR_CL; /* Soft vs soft hardness [0,1] (cluster only) */
objprop.m_soft_kSR_SPLT_CL= blenderobject->bsoft->kSR_SPLT_CL; /* Soft vs rigid impulse split [0,1] (cluster only) */
objprop.m_soft_kSK_SPLT_CL= blenderobject->bsoft->kSK_SPLT_CL; /* Soft vs rigid impulse split [0,1] (cluster only) */
objprop.m_soft_kSS_SPLT_CL= blenderobject->bsoft->kSS_SPLT_CL; /* Soft vs rigid impulse split [0,1] (cluster only) */
objprop.m_soft_kVCF= blenderobject->bsoft->kVCF; /* Velocities correction factor (Baumgarte) */
objprop.m_soft_kDP= blenderobject->bsoft->kDP; /* Damping coefficient [0,1] */
objprop.m_soft_kDG= blenderobject->bsoft->kDG; /* Drag coefficient [0,+inf] */
objprop.m_soft_kLF= blenderobject->bsoft->kLF; /* Lift coefficient [0,+inf] */
objprop.m_soft_kPR= blenderobject->bsoft->kPR; /* Pressure coefficient [-inf,+inf] */
objprop.m_soft_kVC= blenderobject->bsoft->kVC; /* Volume conversation coefficient [0,+inf] */
objprop.m_soft_kDF= blenderobject->bsoft->kDF; /* Dynamic friction coefficient [0,1] */
objprop.m_soft_kMT= blenderobject->bsoft->kMT; /* Pose matching coefficient [0,1] */
objprop.m_soft_kCHR= blenderobject->bsoft->kCHR; /* Rigid contacts hardness [0,1] */
objprop.m_soft_kKHR= blenderobject->bsoft->kKHR; /* Kinetic contacts hardness [0,1] */
objprop.m_soft_kSHR= blenderobject->bsoft->kSHR; /* Soft contacts hardness [0,1] */
objprop.m_soft_kAHR= blenderobject->bsoft->kAHR; /* Anchors hardness [0,1] */
objprop.m_soft_collisionflags= blenderobject->bsoft->collisionflags; /* Vertex/Face or Signed Distance Field(SDF) or Clusters, Soft versus Soft or Rigid */
objprop.m_soft_numclusteriterations= blenderobject->bsoft->numclusteriterations; /* number of iterations to refine collision clusters*/
BGE: ray casting works on soft body, the hit polygon is also returned. The modifications to Bullet have been reported to Bullet forum. Note: welding is completely disabled on soft body as it breaks the relationship between the soft body collision shape and the graphics mesh without bringing any additional stability (the reverse actually).
2009-11-28 17:30:34 +00:00
//objprop.m_soft_welding = blenderobject->bsoft->welding; /* welding */
/* disable welding: it doesn't bring any additional stability and it breaks the relation between soft body collision shape and graphic mesh */
objprop.m_soft_welding = 0.f;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
objprop.m_margin = blenderobject->bsoft->margin;
objprop.m_contactProcessingThreshold = 0.f;
enable -noaudio option, so it actually works (and doesn't get overwritten by a game flag). audio initialization delays startup of game engine 2 seconds add -nojoystick commandline option: it takes 5 seconds everytime to start the game engine, while there IS no joystick. In other words: blender -noaudio -nojoystick improves workflow turnaround times for P - ESC from 7 seconds to 1 second! Improved Bullet soft body advanced options, still work-in-progress. Make sure to create game Bullet soft bodies from scratch, it is not compatible with last weeks builds.
2008-09-28 03:07:13 +00:00
} else
{
objprop.m_gamesoftFlag = OB_BSB_BENDING_CONSTRAINTS | OB_BSB_SHAPE_MATCHING | OB_BSB_AERO_VPOINT;
typo fix: end of lines ;; --> ;
2011-08-31 01:07:55 +00:00
objprop.m_soft_linStiff = 0.5;
enable -noaudio option, so it actually works (and doesn't get overwritten by a game flag). audio initialization delays startup of game engine 2 seconds add -nojoystick commandline option: it takes 5 seconds everytime to start the game engine, while there IS no joystick. In other words: blender -noaudio -nojoystick improves workflow turnaround times for P - ESC from 7 seconds to 1 second! Improved Bullet soft body advanced options, still work-in-progress. Make sure to create game Bullet soft bodies from scratch, it is not compatible with last weeks builds.
2008-09-28 03:07:13 +00:00
objprop.m_soft_angStiff = 1.f; /* angular stiffness 0..1 */
objprop.m_soft_volume= 1.f; /* volume preservation 0..1 */
objprop.m_soft_viterations= 0;
objprop.m_soft_piterations= 1;
objprop.m_soft_diterations= 0;
objprop.m_soft_citerations= 4;
objprop.m_soft_kSRHR_CL= 0.1f;
objprop.m_soft_kSKHR_CL= 1.f;
objprop.m_soft_kSSHR_CL= 0.5;
objprop.m_soft_kSR_SPLT_CL= 0.5f;
objprop.m_soft_kSK_SPLT_CL= 0.5f;
objprop.m_soft_kSS_SPLT_CL= 0.5f;
objprop.m_soft_kVCF= 1;
objprop.m_soft_kDP= 0;
objprop.m_soft_kDG= 0;
objprop.m_soft_kLF= 0;
objprop.m_soft_kPR= 0;
objprop.m_soft_kVC= 0;
objprop.m_soft_kDF= 0.2f;
make gui backwards compatible with this weeks softbody blend files
2008-09-28 03:17:45 +00:00
objprop.m_soft_kMT= 0.05f;
enable -noaudio option, so it actually works (and doesn't get overwritten by a game flag). audio initialization delays startup of game engine 2 seconds add -nojoystick commandline option: it takes 5 seconds everytime to start the game engine, while there IS no joystick. In other words: blender -noaudio -nojoystick improves workflow turnaround times for P - ESC from 7 seconds to 1 second! Improved Bullet soft body advanced options, still work-in-progress. Make sure to create game Bullet soft bodies from scratch, it is not compatible with last weeks builds.
2008-09-28 03:07:13 +00:00
objprop.m_soft_kCHR= 1.0f;
objprop.m_soft_kKHR= 0.1f;
objprop.m_soft_kSHR= 1.f;
objprop.m_soft_kAHR= 0.7f;
objprop.m_soft_collisionflags= OB_BSB_COL_SDF_RS + OB_BSB_COL_VF_SS;
objprop.m_soft_numclusteriterations= 16;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
objprop.m_soft_welding = 0.f;
objprop.m_margin = 0.f;
objprop.m_contactProcessingThreshold = 0.f;
enable -noaudio option, so it actually works (and doesn't get overwritten by a game flag). audio initialization delays startup of game engine 2 seconds add -nojoystick commandline option: it takes 5 seconds everytime to start the game engine, while there IS no joystick. In other words: blender -noaudio -nojoystick improves workflow turnaround times for P - ESC from 7 seconds to 1 second! Improved Bullet soft body advanced options, still work-in-progress. Make sure to create game Bullet soft bodies from scratch, it is not compatible with last weeks builds.
2008-09-28 03:07:13 +00:00
}
Fix Bug #1309 Disabling Actor leaves Ghost, Dynamic and Rigid Body etc enabled. Depth sorting for Transparent polygons. Use ZTransp in Material buttons to enable. This will cause an object's polygons to be sorted (back to front for alpha polygons, front to back for solid polygons.)
2004-05-26 12:01:08 +00:00
}
improved game soft bodies, works for objects that are using 'set smooth' use shape matching by default for game soft bodies store soft body index for game vertices
2008-09-25 03:02:30 +00:00
BGE patch: new 'Advanced Settings' button to keep special Bullet options away from main UI. Three features that were on the main UI interface are now moved to the Advanced Settings panel: Margin, Actor (that becomes Sensor Actor) and No sleeping. Sensor Actor is now a feature: it can be turned on and off for all types of objects, and not just static objects. Select the Sensor Actor button to make the object visible to Near and Radar sensor. The button is selected by default for dynamic objects and unselected by default for static objects, to match previous behavior.
2008-09-19 20:41:38 +00:00
objprop.m_ghost = (blenderobject->gameflag & OB_GHOST) != 0;
objprop.m_disableSleeping = (blenderobject->gameflag & OB_COLLISION_RESPONSE) != 0;//abuse the OB_COLLISION_RESPONSE flag
Initial revision
2002-10-12 11:37:38 +00:00
//mmm, for now, taks this for the size of the dynamicobject
// Blender uses inertia for radius of dynamic object
objprop.m_radius = blenderobject->inertia;
objprop.m_in_active_layer = (blenderobject->lay & activeLayerBitInfo) != 0;
objprop.m_dynamic_parent=NULL;
objprop.m_isdeformable = ((blenderobject->gameflag2 & 2)) != 0;
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
objprop.m_boundclass = objprop.m_dyna?KX_BOUNDSPHERE:KX_BOUNDMESH;
Update the Bullet/game buttons_bullet, to better reflect usage. 1) Anisotropic friction works for static and dynamic objects 2) For soft bodies, assume triangle mesh if no bounds a chosen 3) Form factor == inertia scaling factor, it was actually hooked up in Bullet 4) Only show 'radius' if sphere is chosen, or no bounds+dynamics (== sphere bounds)
2008-09-29 04:14:47 +00:00
if ((blenderobject->gameflag & OB_SOFT_BODY) && !(blenderobject->gameflag & OB_BOUNDS))
{
objprop.m_boundclass = KX_BOUNDMESH;
}
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
KX_BoxBounds bb;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
DerivedMesh* dm = NULL;
if (gameobj->GetDeformer())
BGE: support modifiers without mapping to original mesh both graphically and physically, fixes bug #24942 and #25286. Support for physics is done by skiping the modifiers that don't support mapping to original mesh. This mapping is required to report the hit polygon to the application by the rayCast() function. Support for graphics is done by using the same render function that blender uses for the 3D view. This guantees equal result. Limitation: there is still a known bug if all these conditions are met: - Display list enabled - Old tex face with a several textures mapped to the same material - no armature or shape keys - active modifiers In this case, only a part of the mesh will be rendered with the wrong texture. To avoid this bug, use the GLSL materials or make sure to have 1 material=1 texture in your old tex face objects.
2011-01-23 17:17:21 +00:00
dm = gameobj->GetDeformer()->GetPhysicsMesh();
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
my_get_local_bounds(blenderobject,dm,objprop.m_boundobject.box.m_center,bb.m_extends);
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
if (blenderobject->gameflag & OB_BOUNDS)
Initial revision
2002-10-12 11:37:38 +00:00
{
Fix #28865: Draw_bounds_type does not display Polyhedron or Capsule types Separate DNA properties for bounding box used for bounding box display in 3d viewport and bounding box used for collision detection in game engine. Bumped subversion for proper updating old files to new system, but it need more complex testing.
2011-11-04 15:53:34 +00:00
switch (blenderobject->collision_boundtype)
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
{
case OB_BOUND_BOX:
objprop.m_boundclass = KX_BOUNDBOX;
//mmm, has to be divided by 2 to be proper extends
objprop.m_boundobject.box.m_extends[0]=2.f*bb.m_extends[0];
objprop.m_boundobject.box.m_extends[1]=2.f*bb.m_extends[1];
objprop.m_boundobject.box.m_extends[2]=2.f*bb.m_extends[2];
break;
rename confusing constants (no functional change) - OB_BOUND_POLYT --> OB_BOUND_CONVEX_HULL - OB_BOUND_POLYH --> OB_BOUND_TRIANGLE_MESH
2011-10-13 22:14:41 +00:00
case OB_BOUND_CONVEX_HULL:
Fix for bugs: 1788 (forces) and 1799 (python delattr on game objects) Use Polytope collision for faster mesh intersection tests, so SOLID can actually use that qhull lib now.
2004-11-22 10:19:19 +00:00
if (blenderobject->type == OB_MESH)
{
objprop.m_boundclass = KX_BOUNDPOLYTOPE;
break;
}
fix [#28909] OpenCollada export / import sintel lite v2.1 crashes on import.
2011-10-14 02:31:04 +00:00
// Object is not a mesh... fall through OB_BOUND_TRIANGLE_MESH to
Fix for bugs: 1788 (forces) and 1799 (python delattr on game objects) Use Polytope collision for faster mesh intersection tests, so SOLID can actually use that qhull lib now.
2004-11-22 10:19:19 +00:00
// OB_BOUND_SPHERE
rename confusing constants (no functional change) - OB_BOUND_POLYT --> OB_BOUND_CONVEX_HULL - OB_BOUND_POLYH --> OB_BOUND_TRIANGLE_MESH
2011-10-13 22:14:41 +00:00
case OB_BOUND_TRIANGLE_MESH:
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
if (blenderobject->type == OB_MESH)
{
objprop.m_boundclass = KX_BOUNDMESH;
break;
}
Fix spelling.
2010-07-09 23:14:07 +00:00
// Object is not a mesh... can't use polyhedron.
Fix to not create invalid bound shapes from non mesh objects (armatures).
2004-07-16 00:08:06 +00:00
// Fall through and become a sphere.
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
case OB_BOUND_SPHERE:
{
objprop.m_boundclass = KX_BOUNDSPHERE;
objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], MT_max(bb.m_extends[1], bb.m_extends[2]));
break;
}
case OB_BOUND_CYLINDER:
{
objprop.m_boundclass = KX_BOUNDCYLINDER;
objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
objprop.m_boundobject.c.m_height = 2.f*bb.m_extends[2];
break;
}
case OB_BOUND_CONE:
{
objprop.m_boundclass = KX_BOUNDCONE;
objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
objprop.m_boundobject.c.m_height = 2.f*bb.m_extends[2];
break;
}
BGE patch #22623 applied: new bound type: Capsule.
2010-08-28 20:56:54 +00:00
case OB_BOUND_CAPSULE:
{
objprop.m_boundclass = KX_BOUNDCAPSULE;
objprop.m_boundobject.c.m_radius = MT_max(bb.m_extends[0], bb.m_extends[1]);
objprop.m_boundobject.c.m_height = 2.f*(bb.m_extends[2]-objprop.m_boundobject.c.m_radius);
if (objprop.m_boundobject.c.m_height < 0.f)
objprop.m_boundobject.c.m_height = 0.f;
break;
}
[GameEngine] Commit all Kester's changes made to the gameengine to restore 2.25 like physics. [SCons] Build with Solid as default when enabling the gameengine in the build process [SCons] Build solid and qhull from the extern directory and link statically against them That was about it. There are a few things that needs double checking: * Makefiles * Projectfiles * All the other systems than Linux and Windows on which the build (with scons) has been successfully tested.
2004-03-22 22:02:18 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
}
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (parent/* && (parent->gameflag & OB_DYNAMIC)*/) {
// parented object cannot be dynamic
Initial revision
2002-10-12 11:37:38 +00:00
KX_GameObject *parentgameobject = converter->FindGameObject(parent);
objprop.m_dynamic_parent = parentgameobject;
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
//cannot be dynamic:
objprop.m_dyna = false;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
objprop.m_softbody = false;
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
shapeprops->m_mass = 0.f;
Initial revision
2002-10-12 11:37:38 +00:00
}
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
- view bounds (now split from collision bounds) was still being used for bge physics in one place, comparison was incorrectly treating it as a flag too. - cleanup Object struct - remove pad and unused flags, convert some shot's to char's, saving 24 bytes.
2011-11-05 02:30:25 +00:00
objprop.m_concave = (blenderobject->collision_boundtype == OB_BOUND_TRIANGLE_MESH);
Initial revision
2002-10-12 11:37:38 +00:00
switch (physics_engine)
Synchronise game engine with Tuhopuu2 tree.
2004-04-24 06:40:15 +00:00
{
preparation for bullet physics
2005-07-16 21:47:54 +00:00
#ifdef USE_BULLET
case UseBullet:
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
KX_ConvertBulletObject(gameobj, meshobj, dm, kxscene, shapeprops, smmaterial, &objprop);
preparation for bullet physics
2005-07-16 21:47:54 +00:00
break;
#endif
Synchronise game engine with Tuhopuu2 tree.
2004-04-24 06:40:15 +00:00
case UseDynamo:
//KX_ConvertDynamoObject(gameobj,meshobj,kxscene,shapeprops, smmaterial, &objprop);
break;
case UseNone:
default:
break;
Initial revision
2002-10-12 11:37:38 +00:00
}
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
delete shapeprops;
delete smmaterial;
BGE: support modifiers without mapping to original mesh both graphically and physically, fixes bug #24942 and #25286. Support for physics is done by skiping the modifiers that don't support mapping to original mesh. This mapping is required to report the hit polygon to the application by the rayCast() function. Support for graphics is done by using the same render function that blender uses for the 3D view. This guantees equal result. Limitation: there is still a known bug if all these conditions are met: - Display list enabled - Old tex face with a several textures mapped to the same material - no armature or shape keys - active modifiers In this case, only a part of the mesh will be rendered with the wrong texture. To avoid this bug, use the GLSL materials or make sure to have 1 material=1 texture in your old tex face objects.
2011-01-23 17:17:21 +00:00
if (dm) {
dm->needsFree = 1;
dm->release(dm);
}
Initial revision
2002-10-12 11:37:38 +00:00
}
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
static KX_LightObject *gamelight_from_blamp(Object *ob, Lamp *la, unsigned int layerflag, KX_Scene *kxscene, RAS_IRenderTools *rendertools, KX_BlenderSceneConverter *converter) {
Initial revision
2002-10-12 11:37:38 +00:00
RAS_LightObject lightobj;
KX_LightObject *gamelight;
lightobj.m_att1 = la->att1;
quiet msvc/mingw compiler warnings.
2011-04-10 09:37:04 +00:00
lightobj.m_att2 = (la->mode & LA_QUAD) ? la->att2 : 0.0f;
Initial revision
2002-10-12 11:37:38 +00:00
lightobj.m_red = la->r;
lightobj.m_green = la->g;
lightobj.m_blue = la->b;
lightobj.m_distance = la->dist;
lightobj.m_energy = la->energy;
lightobj.m_layer = layerflag;
lightobj.m_spotblend = la->spotblend;
lightobj.m_spotsize = la->spotsize;
Lighting updates: Added specular after texture. Added Light properties: Negative, No Diffuse, No Specular, Quad, Quad2
2004-06-07 11:01:31 +00:00
lightobj.m_nodiffuse = (la->mode & LA_NO_DIFF) != 0;
lightobj.m_nospecular = (la->mode & LA_NO_SPEC) != 0;
BGE: negative lamp last fix - Texture Face. I'm going to commit it to 2.49 too. The files I used for test are here: http://blenderecia.orgfree.com/blender/tmp/neg_light.zip
2009-12-31 18:51:02 +00:00
bool glslmat = converter->GetGLSLMaterials();
// in GLSL NEGATIVE LAMP is handled inside the lamp update function
if(glslmat==0) {
if (la->mode & LA_NEG)
{
lightobj.m_red = -lightobj.m_red;
lightobj.m_green = -lightobj.m_green;
lightobj.m_blue = -lightobj.m_blue;
}
Lighting updates: Added specular after texture. Added Light properties: Negative, No Diffuse, No Specular, Quad, Quad2
2004-06-07 11:01:31 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
if (la->type==LA_SUN) {
lightobj.m_type = RAS_LightObject::LIGHT_SUN;
} else if (la->type==LA_SPOT) {
lightobj.m_type = RAS_LightObject::LIGHT_SPOT;
} else {
lightobj.m_type = RAS_LightObject::LIGHT_NORMAL;
}
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
gamelight = new KX_LightObject(kxscene, KX_Scene::m_callbacks, rendertools,
BGE: negative lamp last fix - Texture Face. I'm going to commit it to 2.49 too. The files I used for test are here: http://blenderecia.orgfree.com/blender/tmp/neg_light.zip
2009-12-31 18:51:02 +00:00
lightobj, glslmat);
Initial revision
2002-10-12 11:37:38 +00:00
return gamelight;
}
fix BGE bug #8646: unusable anaglyph settings The best rules for stereo rendering are now applied to Blender. Here is the new situation: 1) The focal distance is now settable through the GUI: select the camera (each camera can have a different setting) and go to the camera data (F9): the "Dof Dist" and "Dof Ob" can be used to set the focal distance for that camera. The "Dof Ob" is interesting because it sets the focal distance so that the center this object will appear at the surface of the screen when running the game. 2) The eye separation is automatically set to focal_distance/30, which is considered to be a reasonable value. If you need a different value, you can always use Python scripting. Notes: - If you switch camera during the game, the focal distance will also change unless you have set the focal distance by scripting, in which case it overwrites the focal distance setting of all cameras. - If you don't set the focal distance in the camera data or by scripting, the default value will be used. The default value corresponds more of less to the near clipping plane which means that all the objects will be very far with little 3D effect. - If you don't set the eye separation by scripting, it is automatically computed as focal_distance/30, regardless on how the focal distance was set.
2008-05-24 08:34:04 +00:00
static KX_Camera *gamecamera_from_bcamera(Object *ob, KX_Scene *kxscene, KX_BlenderSceneConverter *converter) {
Camera* ca = static_cast<Camera*>(ob->data);
Configurable sensor size: - Added support of variable size sensor width and height. - Added presets for most common cameras, also new presets can be defined by user. - Added option to control which dimension (vertical or horizontal) of sensor size defines FOV. Old behavior of automatic FOV calculation is also kept. - Renderer, viewport, game engine and collada importer/exporter should deal fine with this changes. Other exporters would be updated soon.
2011-11-04 14:36:06 +00:00
RAS_CameraData camdata(ca->lens, ca->ortho_scale, ca->sensor_x, ca->sensor_y, ca->sensor_fit, ca->clipsta, ca->clipend, ca->type == CAM_PERSP, ca->YF_dofdist);
Initial revision
2002-10-12 11:37:38 +00:00
KX_Camera *gamecamera;
gamecamera= new KX_Camera(kxscene, KX_Scene::m_callbacks, camdata);
gamecamera->SetName(ca->id.name + 2);
return gamecamera;
}
static KX_GameObject *gameobject_from_blenderobject(
Object *ob,
KX_Scene *kxscene,
RAS_IRenderTools *rendertools,
remove some unused function args
2009-07-30 21:42:29 +00:00
KX_BlenderSceneConverter *converter)
Initial revision
2002-10-12 11:37:38 +00:00
{
KX_GameObject *gameobj = NULL;
switch(ob->type)
{
case OB_LAMP:
{
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
KX_LightObject* gamelight= gamelight_from_blamp(ob, static_cast<Lamp*>(ob->data), ob->lay, kxscene, rendertools, converter);
Initial revision
2002-10-12 11:37:38 +00:00
gameobj = gamelight;
gamelight->AddRef();
kxscene->GetLightList()->Add(gamelight);
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
break;
}
case OB_CAMERA:
{
fix BGE bug #8646: unusable anaglyph settings The best rules for stereo rendering are now applied to Blender. Here is the new situation: 1) The focal distance is now settable through the GUI: select the camera (each camera can have a different setting) and go to the camera data (F9): the "Dof Dist" and "Dof Ob" can be used to set the focal distance for that camera. The "Dof Ob" is interesting because it sets the focal distance so that the center this object will appear at the surface of the screen when running the game. 2) The eye separation is automatically set to focal_distance/30, which is considered to be a reasonable value. If you need a different value, you can always use Python scripting. Notes: - If you switch camera during the game, the focal distance will also change unless you have set the focal distance by scripting, in which case it overwrites the focal distance setting of all cameras. - If you don't set the focal distance in the camera data or by scripting, the default value will be used. The default value corresponds more of less to the near clipping plane which means that all the objects will be very far with little 3D effect. - If you don't set the eye separation by scripting, it is automatically computed as focal_distance/30, regardless on how the focal distance was set.
2008-05-24 08:34:04 +00:00
KX_Camera* gamecamera = gamecamera_from_bcamera(ob, kxscene, converter);
Initial revision
2002-10-12 11:37:38 +00:00
gameobj = gamecamera;
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
//don't add a reference: the camera list in kxscene->m_cameras is not released at the end
//gamecamera->AddRef();
Initial revision
2002-10-12 11:37:38 +00:00
kxscene->AddCamera(gamecamera);
break;
}
case OB_MESH:
{
Mesh* mesh = static_cast<Mesh*>(ob->data);
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
float center[3], extents[3];
float radius = my_boundbox_mesh((Mesh*) ob->data, center, extents);
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
RAS_MeshObject* meshobj = BL_ConvertMesh(mesh,ob,kxscene,converter);
Initial revision
2002-10-12 11:37:38 +00:00
// needed for python scripting
kxscene->GetLogicManager()->RegisterMeshName(meshobj->GetName(),meshobj);
synched with trunk at revision 34793
2011-02-16 17:07:18 +00:00
- added new game object type for navigation mesh - added py api for path finding and ray casting - set svn properties for KX_Pathfinder
2010-05-27 20:18:56 +00:00
if (ob->gameflag & OB_NAVMESH)
{
Added new actuator type for following steering behaviors: seek, flee, path following; renamed KX_Pathfinder to KX_NavMeshObject
2010-05-31 22:35:22 +00:00
gameobj = new KX_NavMeshObject(kxscene,KX_Scene::m_callbacks);
- added new game object type for navigation mesh - added py api for path finding and ray casting - set svn properties for KX_Pathfinder
2010-05-27 20:18:56 +00:00
gameobj->AddMesh(meshobj);
break;
}
synched with trunk at revision 34793
2011-02-16 17:07:18 +00:00
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
gameobj = new BL_DeformableGameObject(ob,kxscene,KX_Scene::m_callbacks);
Initial revision
2002-10-12 11:37:38 +00:00
// set transformation
gameobj->AddMesh(meshobj);
// for all objects: check whether they want to
// respond to updates
bool ignoreActivityCulling =
((ob->gameflag2 & OB_NEVER_DO_ACTIVITY_CULLING)!=0);
gameobj->SetIgnoreActivityCulling(ignoreActivityCulling);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
gameobj->SetOccluder((ob->gameflag & OB_OCCLUDER) != 0, false);
Initial revision
2002-10-12 11:37:38 +00:00
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
// two options exists for deform: shape keys and armature
// only support relative shape key
bool bHasShapeKey = mesh->key != NULL && mesh->key->type==KEY_RELATIVE;
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
bool bHasDvert = mesh->dvert != NULL && ob->defbase.first;
synched branch with trunk at revision 29109
2010-05-31 23:44:43 +00:00
bool bHasArmature = (BL_ModifierDeformer::HasArmatureDeformer(ob) && ob->parent && ob->parent->type == OB_ARMATURE && bHasDvert);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
bool bHasModifier = BL_ModifierDeformer::HasCompatibleDeformer(ob);
building the BGE without bullet works again.
2010-10-31 01:04:31 +00:00
#ifdef USE_BULLET
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
bool bHasSoftBody = (!ob->parent && (ob->gameflag & OB_SOFT_BODY));
building the BGE without bullet works again.
2010-10-31 01:04:31 +00:00
#endif
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
if (bHasModifier) {
BL_ModifierDeformer *dcont = new BL_ModifierDeformer((BL_DeformableGameObject *)gameobj,
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
kxscene->GetBlenderScene(), ob, meshobj);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
if (bHasShapeKey && bHasArmature)
dcont->LoadShapeDrivers(ob->parent);
} else if (bHasShapeKey) {
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
// not that we can have shape keys without dvert!
BL_ShapeDeformer *dcont = new BL_ShapeDeformer((BL_DeformableGameObject*)gameobj,
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
ob, meshobj);
Created a KX_SoftBodyDeformer for real-time soft bodies. Added SetDeformer/GetDeformer() to KX_GameObject. Store mapping between graphics/soft body vertices (work-in-progress) Real-time soft body integration is still very premature, but for a quick preview, see this testfile: http://bulletphysics.com/ftp/pub/test/index.php?dir=blender/&file=soft_test.blend
2008-09-24 03:12:10 +00:00
((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
BGE patch: Add automatic support for armature driven shape keys. To take advantage of this feature, you must have a mesh with relative shape keys and shape Ipo curves with drivers referring to bones of the mesh's parent armature. The BGE will automatically detect the dependency between the shape keys and the armature and execute the Ipo drivers during the rendering of the armature actions. This technique is used to make the armature action more natural: the shape keys compensate in places where the armature deformation is uggly and the drivers make sure that the shape correction is synchronized with the bone position. Note: This is not compatible with shape actions; BLender does not allow to have Shape Ipo Curves and Shape actions at the same time.
2008-06-24 22:19:00 +00:00
if (bHasArmature)
dcont->LoadShapeDrivers(ob->parent);
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
} else if (bHasArmature) {
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
BL_SkinDeformer *dcont = new BL_SkinDeformer((BL_DeformableGameObject*)gameobj,
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
ob, meshobj);
Created a KX_SoftBodyDeformer for real-time soft bodies. Added SetDeformer/GetDeformer() to KX_GameObject. Store mapping between graphics/soft body vertices (work-in-progress) Real-time soft body integration is still very premature, but for a quick preview, see this testfile: http://bulletphysics.com/ftp/pub/test/index.php?dir=blender/&file=soft_test.blend
2008-09-24 03:12:10 +00:00
((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
} else if (bHasDvert) {
// this case correspond to a mesh that can potentially deform but not with the
// object to which it is attached for the moment. A skin mesh was created in
// BL_ConvertMesh() so must create a deformer too!
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
BL_MeshDeformer *dcont = new BL_MeshDeformer((BL_DeformableGameObject*)gameobj,
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
ob, meshobj);
((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
enable building the game engine without bullet for scons & cmake
2010-10-10 07:01:56 +00:00
#ifdef USE_BULLET
BGE: replace mesh works for Soft Body (including reinstantiation of physics soft body mesh). Even a static mesh can be used as replacement: the mesh will be instantiated with the soft body settings of the object. The position and orientation of the soft body is preserved after the replacement. Known limitation: the velocity of the soft body is reset aftet the replacement. This is because soft body don't have a well defined velocity.
2009-11-24 22:44:29 +00:00
} else if (bHasSoftBody) {
KX_SoftBodyDeformer *dcont = new KX_SoftBodyDeformer(meshobj, (BL_DeformableGameObject*)gameobj);
Created a KX_SoftBodyDeformer for real-time soft bodies. Added SetDeformer/GetDeformer() to KX_GameObject. Store mapping between graphics/soft body vertices (work-in-progress) Real-time soft body integration is still very premature, but for a quick preview, see this testfile: http://bulletphysics.com/ftp/pub/test/index.php?dir=blender/&file=soft_test.blend
2008-09-24 03:12:10 +00:00
((BL_DeformableGameObject*)gameobj)->SetDeformer(dcont);
enable building the game engine without bullet for scons & cmake
2010-10-10 07:01:56 +00:00
#endif
Initial revision
2002-10-12 11:37:38 +00:00
}
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
moved source and text to american spelling * colour -> color * centre -> center * normalise -> normalize * modelling -> modeling
2007-04-04 13:18:41 +00:00
MT_Point3 min = MT_Point3(center) - MT_Vector3(extents);
MT_Point3 max = MT_Point3(center) + MT_Vector3(extents);
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
SG_BBox bbox = SG_BBox(min, max);
gameobj->GetSGNode()->SetBBox(bbox);
Frustum sphere culling. Do a sphere<->camera sphere and a sphere<->frustum before the box<->frustum test.
2004-05-21 09:21:15 +00:00
gameobj->GetSGNode()->SetRadius(radius);
Initial revision
2002-10-12 11:37:38 +00:00
break;
}
case OB_ARMATURE:
{
BGE Animations: Adding a new choice for vertex deformation for armatures, which can be found in the Armature's Skeleton panel by the Deform options. Before only Blender's armature_deform_verts() was used. Now users can choose a vertex deformation function that is optimized for the BGE. At the moment it is mostly a copy of armature_deform_verts() with various chunks of code removed, and the BLI_math code was replaced with Eigen2. In my test scene, the new function offered about a 40% improvement over armature_deform_verts() (17~19ms rasterizer to 11~12ms). The only current limitation that I'm aware of if that B-Bone segments are not supported in the BGE version, and I will probably leave it out. I would like to also limit the BGE version to 4 weights to make things easier for a GPU version, but this may just make things slower (sorting weights to find the top 4).
2011-07-26 06:10:05 +00:00
bArmature *arm = (bArmature*)ob->data;
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
gameobj = new BL_ArmatureObject(
kxscene,
KX_Scene::m_callbacks,
ActionActuator in the game engine working again to display deformed meshes with the new animation system. Note that the animation conversion from existing 2.4x blend files doesnt yet set the Action pointer in the actuator so the only way to test is to use the python api to set the new converted action active on the actuator because there is no user interface.
2009-06-16 20:38:18 +00:00
ob,
BGE Animations: Adding a new choice for vertex deformation for armatures, which can be found in the Armature's Skeleton panel by the Deform options. Before only Blender's armature_deform_verts() was used. Now users can choose a vertex deformation function that is optimized for the BGE. At the moment it is mostly a copy of armature_deform_verts() with various chunks of code removed, and the BLI_math code was replaced with Eigen2. In my test scene, the new function offered about a 40% improvement over armature_deform_verts() (17~19ms rasterizer to 11~12ms). The only current limitation that I'm aware of if that B-Bone segments are not supported in the BGE version, and I will probably leave it out. I would like to also limit the BGE version to 4 weights to make things easier for a GPU version, but this may just make things slower (sorting weights to find the top 4).
2011-07-26 06:10:05 +00:00
kxscene->GetBlenderScene(), // handle
arm->gevertdeformer
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
);
Initial revision
2002-10-12 11:37:38 +00:00
/* Get the current pose from the armature object and apply it as the rest pose */
break;
}
case OB_EMPTY:
{
gameobj = new KX_EmptyObject(kxscene,KX_Scene::m_callbacks);
// set transformation
break;
}
Patch:[#25163] BGE support for Blender Font objects - unicode support Problem/Bug: ------------ There were no way to have proper unicode characters (e.g. Japanese) in Blender Game Engine. Now we can :) You can see a sample here: http://blog.mikepan.com/multi-language-support-in-blender/ Functionality Explanation: -------------------------- This patch converts the Blender Font Objects to a new BGE type: KX_FontObject This object inherits KX_GameObject.cpp and has the following properties: - text (the text of the object) - size (taken from the Blender object, usually is 1.0) - resolution (1.0 by default, maybe not really needed, but at least for debugging/the time being it's nice to have) The way we deal with linked objects is different than Blender. In Blender the text and size are a property of the Text databock. Therefore linked objects necessarily share the same text (and size, although the size of the object datablock affects that too). In BGE they are stored and accessed per object. Without that it would be problematic to have addObject adding texts that don't share the same data. Known problems/limitations/ToDo: -------------------------------- 1) support for packed font and the <builtin> 2) figure why some fonts are displayed in a different size in 3DView/BGE (BLF) 3) investigate some glitches I see some times 4) support for multiline 5) support for more Blender Font Object options (text aligment, text boxes, ...) [1] Diego (bdiego) evantually will help on that. For the time being we are using the "default" (ui) font to replace the <builtin>. [2] but not all of them. I need to cross check who is calculating the size/dpi in/correctly - Blender or BLF. (e.g. fonts that work well - MS Gothic) [3] I think this may be related to the resolution we are drawing the font [4] It can't/will not be handled inside BFL. So the way I see it is to implement a mini text library/api that works as a middlelayer between the drawing step and BLF. So instead of: BLF_draw(fontid, (char *)text, strlen(text)); We would do: MAGIC_ROUTINE_IM_NOT_BLF_draw(fontir, (char *)text, styleflag, width, height); [5] don't hold your breath ... but if someone wants to have fun in the holidays the (4) and (5) are part of the same problem. Code Explanation: ----------------- The patch should be simple to read. They are three may parts: 1) BL_BlenderDataConversion.cpp:: converts the OB_FONT object into a KX_FontObject.cpp and store it in the KX_Scene->m_fonts 2) KetsjiEngine.cpp::RenderFonts:: loop through the texts and call their internal drawing routine. 3) KX_FontObject.cpp:: a) constructor: load the font of the object, and store other values. b) DrawText: calculate the aspect for the given size (sounds hacky but this is how blf works) and call the render routine in RenderTools 4) KX_BlenderGL.cpp (called from rendertools) ::BL_print_game_line:: Draws the text. Using the BLF API *) In order to handle visibility of the object added with AddObject I'm adding to the m_scene.m_fonts list only the Fonts in a visible layer - unlike Cameras and Lamps where all the objects are added. Acknowledgements: ---------------- Thanks Benoit for the review and adjustment suggestions. Thanks Diego for the BFL expertise, patches and support (Latin community ftw) Thanks my boss for letting me do part of this patch during work time. Good thing we are starting a project in a partnership with a Japanese Foundation and eventual will need unicode in BGE :) for more details on that - www.nereusprogram.org - let's call it the main sponsor of this "bug feature" ;)
2010-12-16 10:25:41 +00:00
case OB_FONT:
{
/* font objects have no bounding box */
gameobj = new KX_FontObject(kxscene,KX_Scene::m_callbacks, rendertools, ob);
/* add to the list only the visible fonts */
if((ob->lay & kxscene->GetBlenderScene()->lay) != 0)
kxscene->AddFont(static_cast<KX_FontObject*>(gameobj));
break;
}
Initial revision
2002-10-12 11:37:38 +00:00
}
fix BGE bug #8869: Added objects are not lit correctly The current layer information is now stored in KX_GameObject and inherited from the parent object when dynamically added. This information is used during the rendering the select the lamps. As the selected lamps are always coming from active layers, their position and orientation are correct.
2008-04-30 19:58:44 +00:00
if (gameobj)
{
gameobj->SetLayer(ob->lay);
BGE Patch: Add Shape Action support and update MSCV_7 project file for glew. Shape Action are now supported in the BGE. A new type of actuator "Shape Action" is available on mesh objects. It can be combined with Action actuator on parent armature. Only relative keys are supported. All the usual action options are available: type, blending, priority, Python API. Only actions with shape channels should be specified of course, otherwise the actuator has no effect. Shape action will still work after a mesh replacement provided that the new mesh has compatible shape keys.
2008-06-18 06:46:49 +00:00
gameobj->SetBlenderObject(ob);
set the visibility state based on the objects render option in the outliner. - saves adding UV's to faces just to set the invisibility option or having an logic bricks to set the visibility state.
2008-09-21 04:39:40 +00:00
/* set the visibility state based on the objects render option in the outliner */
if(ob->restrictflag & OB_RESTRICT_RENDER) gameobj->SetVisible(0, 0);
fix BGE bug #8869: Added objects are not lit correctly The current layer information is now stored in KX_GameObject and inherited from the parent object when dynamically added. This information is used during the rendering the select the lamps. As the selected lamps are always coming from active layers, their position and orientation are correct.
2008-04-30 19:58:44 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
return gameobj;
}
struct parentChildLink {
struct Object* m_blenderchild;
SG_Node* m_gamechildnode;
};
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
#include "DNA_constraint_types.h"
removed some more header files, made the game engine compile with removed header files, added includes to SConstruct files.
2008-01-01 19:20:49 +00:00
//XXX #include "BIF_editconstraint.h"
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
bPoseChannel *get_active_posechannel2 (Object *ob)
{
bArmature *arm= (bArmature*)ob->data;
bPoseChannel *pchan;
/* find active */
for(pchan= (bPoseChannel *)ob->pose->chanbase.first; pchan; pchan= pchan->next) {
use armature active bone as a pointer rather then a flag for each bone that needs looking up. - rna vars arm.bones.active & rna.edit_bones.active - needed special undo support. - readfile.c loads. - duplicate and copy_armature support. - keep the draw flag, renamed to BONE_DRAW_ACTIVE, only use for openGL drawing. Note: it may be better to allow active/unselected as with objects.
2009-11-09 21:03:54 +00:00
if(pchan->bone && (pchan->bone == arm->act_bone) && (pchan->bone->layer & arm->layer))
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
return pchan;
}
return NULL;
}
ListBase *get_active_constraints2(Object *ob)
{
if (!ob)
return NULL;
fix compile error for the BGE
2009-08-16 03:51:25 +00:00
// XXX - shouldnt we care about the pose data and not the mode???
if (ob->mode & OB_MODE_POSE) {
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
bPoseChannel *pchan;
pchan = get_active_posechannel2(ob);
if (pchan)
return &pchan->constraints;
}
else
return &ob->constraints;
return NULL;
}
void RBJconstraints(Object *ob)//not used
{
ListBase *conlist;
bConstraint *curcon;
conlist = get_active_constraints2(ob);
if (conlist) {
for (curcon = (bConstraint *)conlist->first; curcon; curcon=(bConstraint *)curcon->next) {
printf("%i\n",curcon->type);
}
}
}
#include "PHY_IPhysicsEnvironment.h"
#include "KX_IPhysicsController.h"
#include "PHY_DynamicTypes.h"
KX_IPhysicsController* getPhId(CListValue* sumolist,STR_String busc){//not used
whitespace bge edits
2011-09-01 02:12:53 +00:00
for (int j=0;j<sumolist->GetCount();j++)
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
{
whitespace bge edits
2011-09-01 02:12:53 +00:00
KX_GameObject* gameobje = (KX_GameObject*) sumolist->GetValue(j);
if (gameobje->GetName()==busc)
return gameobje->GetPhysicsController();
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
}
some fixes in a recent contribution, added return values and check for valid pointer, to avoid crashes.
2006-12-12 13:24:45 +00:00
return 0;
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
}
KX_GameObject* getGameOb(STR_String busc,CListValue* sumolist){
whitespace bge edits
2011-09-01 02:12:53 +00:00
for (int j=0;j<sumolist->GetCount();j++)
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
{
whitespace bge edits
2011-09-01 02:12:53 +00:00
KX_GameObject* gameobje = (KX_GameObject*) sumolist->GetValue(j);
if (gameobje->GetName()==busc)
return gameobje;
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
}
some fixes in a recent contribution, added return values and check for valid pointer, to avoid crashes.
2006-12-12 13:24:45 +00:00
return 0;
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
}
Game Engine: alpha blending and sorting ======================================= Alpha blending + sorting was revised, to fix bugs and get it to work more predictable. * A new per texture face "Sort" setting defines if the face is alpha sorted or not, instead of abusing the "ZTransp" setting as it did before. * Existing files are converted to hopefully match the old behavior as much as possible with a version patch. * On new meshes the Sort flag is disabled by the default, to avoid unexpected and hard to find slowdowns. * Alpha sorting for faces was incredibly slow. Sorting faces in a mesh with 600 faces lowered the framerate from 200 to 70 fps in my test.. the sorting there case goes about 15x faster now, but it is still advised to use Clip Alpha if possible instead of regular Alpha. * There still various limitations in the alpha sorting code, I've added some comments to the code about this. Some docs at the bottom of the page: http://www.blender.org/development/current-projects/changes-since-246/realtime-glsl-materials/ Merged some fixes from the apricot branch, most important change is that tangents are now exactly the same as the rest of Blender, instead of being computed in the game engine with a different algorithm. Also, the subversion was bumped to 1.
2008-07-29 15:48:31 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
// convert blender objects into ketsji gameobjects
void BL_ConvertBlenderObjects(struct Main* maggie,
KX_Scene* kxscene,
KX_KetsjiEngine* ketsjiEngine,
e_PhysicsEngine physics_engine,
RAS_IRenderTools* rendertools,
RAS_ICanvas* canvas,
KX_BlenderSceneConverter* converter,
bool alwaysUseExpandFraming
)
{
new game-menu option 'Record Game Physics to Ipo' including implementation. hope it works, and doesn't break to much. it bakes physics objects transform into ipo, every frame of the running gameengine. When you disable and run the game again, it clears the ipo's again. just for physics objects at the moment. (perhaps some better UI in the future?)
2005-08-23 13:16:02 +00:00
remove some unused function args
2009-07-30 21:42:29 +00:00
Scene *blenderscene = kxscene->GetBlenderScene();
BGE patch: support Set Scene in BGE. Linked Set Scene should have no name conflict in Object, Object data and Action of the main scene to avoid confusion in Python scripting. Nested Set Scene are supported. You will need Python scripting to create cross references between objects in the main scene and the Set (e.g TrackTo actuator)
2008-06-14 20:42:15 +00:00
// for SETLOOPER
no functional changes: SETLOOPER macro assumed a scene was defined called 'sce' used to loop over, now make this an argument, helps to make it clear what's going on.
2010-12-17 15:37:59 +00:00
Scene *sce_iter;
BGE patch: support Set Scene in BGE. Linked Set Scene should have no name conflict in Object, Object data and Action of the main scene to avoid confusion in Python scripting. Nested Set Scene are supported. You will need Python scripting to create cross references between objects in the main scene and the Set (e.g TrackTo actuator)
2008-06-14 20:42:15 +00:00
Base *base;
Initial revision
2002-10-12 11:37:38 +00:00
// Get the frame settings of the canvas.
// Get the aspect ratio of the canvas as designed by the user.
RAS_FrameSettings::RAS_FrameType frame_type;
int aspect_width;
int aspect_height;
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
vector<MT_Vector3> inivel,iniang;
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
set<Group*> grouplist; // list of groups to be converted
set<Object*> allblobj; // all objects converted
set<Object*> groupobj; // objects from groups (never in active layer)
Initial revision
2002-10-12 11:37:38 +00:00
if (alwaysUseExpandFraming) {
frame_type = RAS_FrameSettings::e_frame_extend;
aspect_width = canvas->GetWidth();
aspect_height = canvas->GetHeight();
} else {
BGE panels: wip Logic Panel: - world settings (moved from world) ... that includes physic engine selection + gravity - game player (from gamesettings, it wasn't wrapped) - stereo/dome (from gamesettings, it wasn't wrapped) ... separated stereom into stereoflag and stereomode - properties ... (didn't touch it) Buttons Game Panel: (wip panel) - Physics (moved from Logic Panel) ... it will be a datablock in the future (right Campbell ?) - Material Physics (not currently implemented) ... a datablock link to the materials of an object + the dynamic physic variables * NOTE: in readfile.c::do_version I couldn't do if(scene->world). There is something wrong with scenes with an unlinked world. So so far we are ignoring the old values....
2009-07-20 20:28:29 +00:00
if (blenderscene->gm.framing.type == SCE_GAMEFRAMING_BARS) {
Initial revision
2002-10-12 11:37:38 +00:00
frame_type = RAS_FrameSettings::e_frame_bars;
BGE panels: wip Logic Panel: - world settings (moved from world) ... that includes physic engine selection + gravity - game player (from gamesettings, it wasn't wrapped) - stereo/dome (from gamesettings, it wasn't wrapped) ... separated stereom into stereoflag and stereomode - properties ... (didn't touch it) Buttons Game Panel: (wip panel) - Physics (moved from Logic Panel) ... it will be a datablock in the future (right Campbell ?) - Material Physics (not currently implemented) ... a datablock link to the materials of an object + the dynamic physic variables * NOTE: in readfile.c::do_version I couldn't do if(scene->world). There is something wrong with scenes with an unlinked world. So so far we are ignoring the old values....
2009-07-20 20:28:29 +00:00
} else if (blenderscene->gm.framing.type == SCE_GAMEFRAMING_EXTEND) {
Initial revision
2002-10-12 11:37:38 +00:00
frame_type = RAS_FrameSettings::e_frame_extend;
} else {
frame_type = RAS_FrameSettings::e_frame_scale;
}
bugfix: [#27348] blenderplayer showing a different viewport size in 2.57b I believe this bug was there since we (me) moved the game settings to scene->gm Since I was here I added support for x/y non square aspect pixels (i.e. anamorphic) we were already using it for videotexture so I don't know why we were not here. Tested in OSX, but it should be working in all OSs.
2011-07-19 01:41:45 +00:00
aspect_width = blenderscene->r.xsch*blenderscene->r.xasp;
aspect_height = blenderscene->r.ysch*blenderscene->r.yasp;
Initial revision
2002-10-12 11:37:38 +00:00
}
RAS_FrameSettings frame_settings(
frame_type,
BGE panels: wip Logic Panel: - world settings (moved from world) ... that includes physic engine selection + gravity - game player (from gamesettings, it wasn't wrapped) - stereo/dome (from gamesettings, it wasn't wrapped) ... separated stereom into stereoflag and stereomode - properties ... (didn't touch it) Buttons Game Panel: (wip panel) - Physics (moved from Logic Panel) ... it will be a datablock in the future (right Campbell ?) - Material Physics (not currently implemented) ... a datablock link to the materials of an object + the dynamic physic variables * NOTE: in readfile.c::do_version I couldn't do if(scene->world). There is something wrong with scenes with an unlinked world. So so far we are ignoring the old values....
2009-07-20 20:28:29 +00:00
blenderscene->gm.framing.col[0],
blenderscene->gm.framing.col[1],
blenderscene->gm.framing.col[2],
Initial revision
2002-10-12 11:37:38 +00:00
aspect_width,
aspect_height
);
kxscene->SetFramingType(frame_settings);
BGE panels: wip Logic Panel: - world settings (moved from world) ... that includes physic engine selection + gravity - game player (from gamesettings, it wasn't wrapped) - stereo/dome (from gamesettings, it wasn't wrapped) ... separated stereom into stereoflag and stereomode - properties ... (didn't touch it) Buttons Game Panel: (wip panel) - Physics (moved from Logic Panel) ... it will be a datablock in the future (right Campbell ?) - Material Physics (not currently implemented) ... a datablock link to the materials of an object + the dynamic physic variables * NOTE: in readfile.c::do_version I couldn't do if(scene->world). There is something wrong with scenes with an unlinked world. So so far we are ignoring the old values....
2009-07-20 20:28:29 +00:00
kxscene->SetGravity(MT_Vector3(0,0, -blenderscene->gm.gravity));
Initial revision
2002-10-12 11:37:38 +00:00
/* set activity culling parameters */
BGE panels: wip Logic Panel: - world settings (moved from world) ... that includes physic engine selection + gravity - game player (from gamesettings, it wasn't wrapped) - stereo/dome (from gamesettings, it wasn't wrapped) ... separated stereom into stereoflag and stereomode - properties ... (didn't touch it) Buttons Game Panel: (wip panel) - Physics (moved from Logic Panel) ... it will be a datablock in the future (right Campbell ?) - Material Physics (not currently implemented) ... a datablock link to the materials of an object + the dynamic physic variables * NOTE: in readfile.c::do_version I couldn't do if(scene->world). There is something wrong with scenes with an unlinked world. So so far we are ignoring the old values....
2009-07-20 20:28:29 +00:00
kxscene->SetActivityCulling( (blenderscene->gm.mode & WO_ACTIVITY_CULLING) != 0);
kxscene->SetActivityCullingRadius(blenderscene->gm.activityBoxRadius);
kxscene->SetDbvtCulling((blenderscene->gm.mode & WO_DBVT_CULLING) != 0);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
// no occlusion culling by default
kxscene->SetDbvtOcclusionRes(0);
Initial revision
2002-10-12 11:37:38 +00:00
int activeLayerBitInfo = blenderscene->lay;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
// list of all object converted, active and inactive
Initial revision
2002-10-12 11:37:38 +00:00
CListValue* sumolist = new CListValue();
vector<parentChildLink> vec_parent_child;
CListValue* objectlist = kxscene->GetObjectList();
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
CListValue* inactivelist = kxscene->GetInactiveList();
Initial revision
2002-10-12 11:37:38 +00:00
CListValue* parentlist = kxscene->GetRootParentList();
SCA_LogicManager* logicmgr = kxscene->GetLogicManager();
SCA_TimeEventManager* timemgr = kxscene->GetTimeEventManager();
CListValue* logicbrick_conversionlist = new CListValue();
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
//SG_TreeFactory tf;
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
// Convert actions to actionmap
bAction *curAct;
for (curAct = (bAction*)maggie->action.first; curAct; curAct=(bAction*)curAct->id.next)
{
BGE: Removing OB prefix from object names - This will break scripts !!!! (also removing AC and ME :: internal changes only) How it works now: whenever you have to read/write object names you can do it without the prefix "OB". (it's not hard at all to fix scripts) How it was before: It was a mess :) We had an inconsistent API where sometimes you had to input "OBname" and other "name" directly to assign object as data (usually in actuators). Justification for the change: Talking with Campbell we had since a while ago this feeling that this should be changed any time we were going to deprecate the API. So in order to deliver Blender 2.5beta0 with a more close-to-the-final API we decided that today was a good day to implement that. Remaining issues: 1) VideoTexture uses IM or MA to identify the output material/texture. I haven't touched that, but it does look a bit off. (i.e. I didn't changed any MA, IM naming) 2) I didn't see the code of dynamic mesh. It may need to be edited as well.
2009-11-22 00:01:52 +00:00
logicmgr->RegisterActionName(curAct->id.name + 2, curAct);
Initial revision
2002-10-12 11:37:38 +00:00
}
Sorry to break the cvs-closed status, so if you really need to make a new 2.40 build, just disable the game engine if it doesn't compile for a platform. Again, sorry if this breaks non-windows platforms, but I hope people help to get this amazing fix working for all platforms. Armature-fixing contribution from Snailrose. Also lots of cool things from Snailrose and Lagan. Armatures are back Split screen Double sided lightning Ambient lighting Alpha test Material IPO support (one per object atm) Blender materials GLSL shaders - Python access Up to three texture samplers from the material panel ( 2D & Cube map ) Python access to a second set of uv coordinates See http://www.elysiun.com/forum/viewtopic.php?t=58057
2006-01-06 03:46:54 +00:00
TexFace to Material Settings big patch Summary: ======== The idea here is to move the texface options into the material panel. For images with the change please visit: http://code.blender.org/index.php/2011/09/bge-material-texface-changes 1 - Some of the legacy problems 2.49 and 2.5x has with the texface system: ========================================================================== 1.1) Shadow, Bilboard and Halo are mutual exclusive (in the code), yet you can select a face to be more than one mode. 1.2) Sort only works for blend Alpha yet it's an option regardless of the Transparency Blend you pick. 1.3) Shared doesn't affect anything in BGE. 1.4) ObColor only works for Text objects (old bitmap texts) when using Texture Face Materials. (not address yet, I so far ignored obcolor) 2 - Notes: ============ 2.1) Now "Use Face Textures" in material Option panel will work in Multitexture even if there is no texture channel. 2.2) In FaceTexture mode it will use TexFace all the time, even if you don't check the "Use Texture Face" option in the UI. It's a matter of decision, since the code for either way is there. I decided by the solution that makes the creation of a material fast - in this mode the user doesn't need to mess with textures or this "Use Texture Face" option at all. I'm not strong in my opinion here. But I think if we don't have this then what is the point of the Texture Face mode? 2.3) I kept references for tface only when we need the image, UV or the tiling setting. It should help later when/if we split the Image and UV layers from the tface struct (Campbell and Brecht proposal). 3 - Changes in a Nutshell: ========================== 3.1) "Texture Face" panel (in the Mesh/Object Data panel) no longer exists. Those settings are all part of the material properties, visible when Game Render is set. 3.2) "Texture Face" Shading mode (in the Render panel) is now called “Single Texture”, it needs a material for special settings (e.g. Billboard, Alpha Sort, …). 3.3) New options in the Material Panel * Shadeless option in the Material panel is now supported for all three Shading modes. * Physics is now toggleable, this is the old Collision option. * Two Side (on) is now called Back Culling (off). * Alpha Sort is one of the Alpha options, together (and mutually exclusive) to Alpha Blend, Alpha Clip, Add and Opaque (i.e. solid). * Shadow, Billboard and Halo are grouped in the “Face Orientation” property. * "Face Textures" and "Face Textures Alpha" (under Options) can be used for all but GLSL shading mode (to be supported in GLSL eventually). * The backend in the game engine is still the same as before. The only changes are in the interface and in the way you need to think your materials. The bottomline is: It’s no longer possible to share materials between faces that do not share the same game properties. 4 - Acknowledgment: ================== Mike Pan for the design discussions, and testing along the whole development process. Vitor Balbio for the first hands-on code with the interface changes. That helped me a lot to push me into work on that. Benoit Bolsee and Brecht van Lommel for patch review (* no one reviewed the whole patch, or the latest iteractions, so I still hold liability for any problems). Blender artists that gave feedback and helped testing the patch. Patch review and original documentation can be found here: http://wiki.blender.org/index.php/User:Dfelinto/TexFace http://codereview.appspot.com/4289041/
2011-09-19 19:55:59 +00:00
SetDefaultLightMode(blenderscene);
BGE patch: support Set Scene in BGE. Linked Set Scene should have no name conflict in Object, Object data and Action of the main scene to avoid confusion in Python scripting. Nested Set Scene are supported. You will need Python scripting to create cross references between objects in the main scene and the Set (e.g TrackTo actuator)
2008-06-14 20:42:15 +00:00
// Let's support scene set.
// Beware of name conflict in linked data, it will not crash but will create confusion
// in Python scripting and in certain actuators (replace mesh). Linked scene *should* have
// no conflicting name for Object, Object data and Action.
no functional changes: SETLOOPER macro assumed a scene was defined called 'sce' used to loop over, now make this an argument, helps to make it clear what's going on.
2010-12-17 15:37:59 +00:00
for (SETLOOPER(blenderscene, sce_iter, base))
Initial revision
2002-10-12 11:37:38 +00:00
{
Object* blenderobject = base->object;
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
allblobj.insert(blenderobject);
Initial revision
2002-10-12 11:37:38 +00:00
KX_GameObject* gameobj = gameobject_from_blenderobject(
base->object,
kxscene,
rendertools,
remove some unused function args
2009-07-30 21:42:29 +00:00
converter);
fixes in rigidbody constraints rigidbody -> IPO baking: copy system with rigidbody constraint will link new constraints to new objects (instead of old) fps from blender will be used when baking (left shift/ctrl/alt + P)
2007-01-07 04:54:29 +00:00
bool isInActiveLayer = (blenderobject->lay & activeLayerBitInfo) !=0;
bool addobj=true;
if (converter->addInitFromFrame)
if (!isInActiveLayer)
addobj=false;
Bugfixes: fix for two memory leaks related to dupligroups, and a missing reference count in the trackto actuator. This showed up as leaked pose data, but actually the whole object was not being freed.
2008-07-30 16:15:15 +00:00
fixes in rigidbody constraints rigidbody -> IPO baking: copy system with rigidbody constraint will link new constraints to new objects (instead of old) fps from blender will be used when baking (left shift/ctrl/alt + P)
2007-01-07 04:54:29 +00:00
if (gameobj&&addobj)
Initial revision
2002-10-12 11:37:38 +00:00
{
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
MT_Point3 posPrev;
MT_Matrix3x3 angor;
if (converter->addInitFromFrame) blenderscene->r.cfra=blenderscene->r.sfra;
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
MT_Point3 pos;
pos.setValue(
Initial revision
2002-10-12 11:37:38 +00:00
blenderobject->loc[0]+blenderobject->dloc[0],
blenderobject->loc[1]+blenderobject->dloc[1],
blenderobject->loc[2]+blenderobject->dloc[2]
);
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
MT_Vector3 eulxyz(blenderobject->rot);
MT_Vector3 scale(blenderobject->size);
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
if (converter->addInitFromFrame){//rcruiz
float eulxyzPrev[3];
blenderscene->r.cfra=blenderscene->r.sfra-1;
2.5: patch to comment out some more bad level calls in the game engine, apparently msvc is more strict here, provided by Jean-Michel Soler.
2008-11-16 21:13:53 +00:00
//XXX update_for_newframe();
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
MT_Vector3 tmp=pos-MT_Point3(blenderobject->loc[0]+blenderobject->dloc[0],
blenderobject->loc[1]+blenderobject->dloc[1],
blenderobject->loc[2]+blenderobject->dloc[2]
);
eulxyzPrev[0]=blenderobject->rot[0];
eulxyzPrev[1]=blenderobject->rot[1];
eulxyzPrev[2]=blenderobject->rot[2];
== Core == This adds fractional FPS support to blender and should finally make NTSC work correctly. NTSC has an FPS of 30.0/1.001 which is approximately 29.97 FPS. Therefore, it is not enough to simply make frs_sec a float, since you can't represent this accurately enough. I added a seperate variable frs_sec_base and FPS is now frs_sec / frs_sec_base. I changed all the places, where frs_sec was used to my best knowledge. For convenience sake, I added several macros, that should make life easier in the future: FRA2TIME(a) : convert frame number to a double precision time in seconds TIME2FRA(a) : the same in the opposite direction FPS : return current FPS as a double precision number (last resort) This closes bug #6715 Standard framerates not supported / breaks sync -- 23.967 29.967 etc. https://projects.blender.org/tracker/?func=detail&aid=6715&group_id=9&atid=125 Please give this heavy testing with NTSC files, quicktime in/export and the python interface. Errors are most probably only spotted on longer timelines, so that is also important. The patch was tested by Troy Sobotka and me, so it most probably should work out of the box, but wider testing is important, since errors are very subtle. Enjoy!
2007-10-21 15:42:08 +00:00
double fps = (double) blenderscene->r.frs_sec/
(double) blenderscene->r.frs_sec_base;
tmp.scale(fps, fps, fps);
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
inivel.push_back(tmp);
tmp=eulxyz-eulxyzPrev;
== Core == This adds fractional FPS support to blender and should finally make NTSC work correctly. NTSC has an FPS of 30.0/1.001 which is approximately 29.97 FPS. Therefore, it is not enough to simply make frs_sec a float, since you can't represent this accurately enough. I added a seperate variable frs_sec_base and FPS is now frs_sec / frs_sec_base. I changed all the places, where frs_sec was used to my best knowledge. For convenience sake, I added several macros, that should make life easier in the future: FRA2TIME(a) : convert frame number to a double precision time in seconds TIME2FRA(a) : the same in the opposite direction FPS : return current FPS as a double precision number (last resort) This closes bug #6715 Standard framerates not supported / breaks sync -- 23.967 29.967 etc. https://projects.blender.org/tracker/?func=detail&aid=6715&group_id=9&atid=125 Please give this heavy testing with NTSC files, quicktime in/export and the python interface. Errors are most probably only spotted on longer timelines, so that is also important. The patch was tested by Troy Sobotka and me, so it most probably should work out of the box, but wider testing is important, since errors are very subtle. Enjoy!
2007-10-21 15:42:08 +00:00
tmp.scale(fps, fps, fps);
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
iniang.push_back(tmp);
blenderscene->r.cfra=blenderscene->r.sfra;
2.5: patch to comment out some more bad level calls in the game engine, apparently msvc is more strict here, provided by Jean-Michel Soler.
2008-11-16 21:13:53 +00:00
//XXX update_for_newframe();
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
gameobj->NodeSetLocalPosition(pos);
gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
gameobj->NodeSetLocalScale(scale);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
gameobj->NodeUpdateGS(0);
BGE Animations: Lamp and Camera IPOs are now handled like object IPOs, which means lamps and cameras are no longer stuck to just their active action. However, the Blender UI seems a little restrictive in this area.
2011-08-17 09:38:50 +00:00
BGE patch: approve patch #17312: Multiple material IPOs per mesh in BGE.
2008-07-25 13:45:57 +00:00
BL_ConvertMaterialIpos(blenderobject, gameobj, converter);
Initial revision
2002-10-12 11:37:38 +00:00
sumolist->Add(gameobj->AddRef());
BL_ConvertProperties(blenderobject,gameobj,timemgr,kxscene,isInActiveLayer);
BGE: Removing OB prefix from object names - This will break scripts !!!! (also removing AC and ME :: internal changes only) How it works now: whenever you have to read/write object names you can do it without the prefix "OB". (it's not hard at all to fix scripts) How it was before: It was a mess :) We had an inconsistent API where sometimes you had to input "OBname" and other "name" directly to assign object as data (usually in actuators). Justification for the change: Talking with Campbell we had since a while ago this feeling that this should be changed any time we were going to deprecate the API. So in order to deliver Blender 2.5beta0 with a more close-to-the-final API we decided that today was a good day to implement that. Remaining issues: 1) VideoTexture uses IM or MA to identify the output material/texture. I haven't touched that, but it does look a bit off. (i.e. I didn't changed any MA, IM naming) 2) I didn't see the code of dynamic mesh. It may need to be edited as well.
2009-11-22 00:01:52 +00:00
gameobj->SetName(blenderobject->id.name + 2);
Initial revision
2002-10-12 11:37:38 +00:00
// update children/parent hierarchy
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
if ((blenderobject->parent != 0)&&(!converter->addInitFromFrame))
Initial revision
2002-10-12 11:37:38 +00:00
{
// blender has an additional 'parentinverse' offset in each object
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
SG_Callbacks callback(NULL,NULL,NULL,KX_Scene::KX_ScenegraphUpdateFunc,KX_Scene::KX_ScenegraphRescheduleFunc);
SG_Node* parentinversenode = new SG_Node(NULL,kxscene,callback);
Initial revision
2002-10-12 11:37:38 +00:00
// define a normal parent relationship for this node.
KX_NormalParentRelation * parent_relation = KX_NormalParentRelation::New();
parentinversenode->SetParentRelation(parent_relation);
parentChildLink pclink;
pclink.m_blenderchild = blenderobject;
pclink.m_gamechildnode = parentinversenode;
vec_parent_child.push_back(pclink);
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
float* fl = (float*) blenderobject->parentinv;
MT_Transform parinvtrans(fl);
parentinversenode->SetLocalPosition(parinvtrans.getOrigin());
BGE bug #17450 fixed: When we have parented objects with no scale-applyed objects the ray hit system doesn't work properly. Fix by separating rotation and scaling in the parent inverse node to keep scaling correct down to the leaf objects. Only isotropric scaling should be used, as always with the BGE.
2008-08-08 09:57:17 +00:00
// problem here: the parent inverse transform combines scaling and rotation
// in the basis but the scenegraph needs separate rotation and scaling.
// This is not important for OpenGL (it uses 4x4 matrix) but it is important
// for the physic engine that needs a separate scaling
//parentinversenode->SetLocalOrientation(parinvtrans.getBasis());
// Extract the rotation and the scaling from the basis
BGE bug fix: the fix in revision 16022 for bug #17450 was wrong: the formula used to extract scaling and rotation was giving incorrect results for some type of rotation, leading to wrong position and orientation for parented objects with no scale applied. The new formula follows Blender's internal math.
2008-08-15 22:17:50 +00:00
MT_Matrix3x3 ori(parinvtrans.getBasis());
MT_Vector3 x(ori.getColumn(0));
MT_Vector3 y(ori.getColumn(1));
MT_Vector3 z(ori.getColumn(2));
remove warnings for the BGE - variables that shadow vers declared earlier - Py_Fatal print an error to the stderr - gcc was complaining about the order of initialized vars (for classes) - const return values for ints and bools didnt do anything. - braces for ambiguous if statements
2009-02-25 03:26:02 +00:00
MT_Vector3 parscale(x.length(), y.length(), z.length());
if (!MT_fuzzyZero(parscale[0]))
x /= parscale[0];
if (!MT_fuzzyZero(parscale[1]))
y /= parscale[1];
if (!MT_fuzzyZero(parscale[2]))
z /= parscale[2];
BGE bug fix: the fix in revision 16022 for bug #17450 was wrong: the formula used to extract scaling and rotation was giving incorrect results for some type of rotation, leading to wrong position and orientation for parented objects with no scale applied. The new formula follows Blender's internal math.
2008-08-15 22:17:50 +00:00
ori.setColumn(0, x);
ori.setColumn(1, y);
ori.setColumn(2, z);
parentinversenode->SetLocalOrientation(ori);
remove warnings for the BGE - variables that shadow vers declared earlier - Py_Fatal print an error to the stderr - gcc was complaining about the order of initialized vars (for classes) - const return values for ints and bools didnt do anything. - braces for ambiguous if statements
2009-02-25 03:26:02 +00:00
parentinversenode->SetLocalScale(parscale);
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
Initial revision
2002-10-12 11:37:38 +00:00
parentinversenode->AddChild(gameobj->GetSGNode());
}
// needed for python scripting
logicmgr->RegisterGameObjectName(gameobj->GetName(),gameobj);
Patch: [ #2439 ] Makes objects react properly to deformations after a mesh replacement call. from brian hayward (bthayward) Detailed description: Currently, when an armature deformed object's mesh is replaced by the ReplaceMesh actuator, the new mesh fails to deform to the armature's movement. My patch fixes this by properly replacing the deform controller along with the mesh (when appropriete). For instance, if one had an animated character using any of the standard deformation techniques (armature, ipo, RVK, or AVK), that character's mesh would currently be prevented from changing mid-game. It could be replaced, but the new mesh would lack the controller which tells it how to deform. If one wanted to dynamiclly add a hat on top of the character's head, it would require storing a secondary prebuilt character (mesh, armature, logic, ect...) on another layer FOR EACH HAT the character could possibly wear, then swapping out the whole character when the hat change was desired. So if you had 4 possible hat/character combos, you would have 4 character meshes, 4 armatures, 4 sets of logic, and so on. I find this lack of flexibility to be unresonable. With my patch, one could accomplish the same thing mearly by making one version of the character in the main layer, and adding an invisible object atop the character's head (which is parented to the head bone). Then whenever it becomes desirable, one can replace the invisible object's mesh with the desirable hat's mesh, then make it visible. With my patch, the hat object would then continue to deform to the character's head regardless of which hat was currently being worn. *note 1* for armature/mesh deformations, the new mesh must have properly assigned vertex groups which match one or more of the bones of the target armature before the replaceMesh call is made. Otherwise the vertices won't react to the armature because they won't know how. (not sure if vertices can be scripted to change groups after the game has started) *note 2* The added processing time involved with replacing the object's deform controller is negligible.
2005-04-18 11:44:21 +00:00
BGE patch: support runtime duplication of groups. Adding an object with Dupligroup option set will cause the group to be instantiated. No special actuator is needed for this feature, just put dupligroup objects in inactive layers and add them dynamically
2008-07-26 11:00:21 +00:00
// needed for group duplication
logicmgr->RegisterGameObj(blenderobject, gameobj);
Patch: [ #2439 ] Makes objects react properly to deformations after a mesh replacement call. from brian hayward (bthayward) Detailed description: Currently, when an armature deformed object's mesh is replaced by the ReplaceMesh actuator, the new mesh fails to deform to the armature's movement. My patch fixes this by properly replacing the deform controller along with the mesh (when appropriete). For instance, if one had an animated character using any of the standard deformation techniques (armature, ipo, RVK, or AVK), that character's mesh would currently be prevented from changing mid-game. It could be replaced, but the new mesh would lack the controller which tells it how to deform. If one wanted to dynamiclly add a hat on top of the character's head, it would require storing a secondary prebuilt character (mesh, armature, logic, ect...) on another layer FOR EACH HAT the character could possibly wear, then swapping out the whole character when the hat change was desired. So if you had 4 possible hat/character combos, you would have 4 character meshes, 4 armatures, 4 sets of logic, and so on. I find this lack of flexibility to be unresonable. With my patch, one could accomplish the same thing mearly by making one version of the character in the main layer, and adding an invisible object atop the character's head (which is parented to the head bone). Then whenever it becomes desirable, one can replace the invisible object's mesh with the desirable hat's mesh, then make it visible. With my patch, the hat object would then continue to deform to the character's head regardless of which hat was currently being worn. *note 1* for armature/mesh deformations, the new mesh must have properly assigned vertex groups which match one or more of the bones of the target armature before the replaceMesh call is made. Otherwise the vertices won't react to the armature because they won't know how. (not sure if vertices can be scripted to change groups after the game has started) *note 2* The added processing time involved with replacing the object's deform controller is negligible.
2005-04-18 11:44:21 +00:00
for (int i = 0; i < gameobj->GetMeshCount(); i++)
logicmgr->RegisterGameMeshName(gameobj->GetMesh(i)->GetName(), blenderobject);
Initial revision
2002-10-12 11:37:38 +00:00
converter->RegisterGameObject(gameobj, blenderobject);
// this was put in rapidly, needs to be looked at more closely
// only draw/use objects in active 'blender' layers
logicbrick_conversionlist->Add(gameobj->AddRef());
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
if (converter->addInitFromFrame){
posPrev=gameobj->NodeGetWorldPosition();
angor=gameobj->NodeGetWorldOrientation();
}
Initial revision
2002-10-12 11:37:38 +00:00
if (isInActiveLayer)
{
objectlist->Add(gameobj->AddRef());
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
//tf.Add(gameobj->GetSGNode());
Initial revision
2002-10-12 11:37:38 +00:00
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
gameobj->NodeUpdateGS(0);
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
gameobj->AddMeshUser();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
}
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
else
{
//we must store this object otherwise it will be deleted
//at the end of this function if it is not a root object
inactivelist->Add(gameobj->AddRef());
}
BGE patch: support runtime duplication of groups. Adding an object with Dupligroup option set will cause the group to be instantiated. No special actuator is needed for this feature, just put dupligroup objects in inactive layers and add them dynamically
2008-07-26 11:00:21 +00:00
if (gameobj->IsDupliGroup())
grouplist.insert(blenderobject->dup_group);
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
if (converter->addInitFromFrame){
gameobj->NodeSetLocalPosition(posPrev);
gameobj->NodeSetLocalOrientation(angor);
}
Initial revision
2002-10-12 11:37:38 +00:00
}
Various mem leaks related to CValue reference count fixed
2008-03-01 19:46:50 +00:00
/* Note about memory leak issues:
When a CValue derived class is created, m_refcount is initialized to 1
so the class must be released after being used to make sure that it won't
hang in memory. If the object needs to be stored for a long time,
use AddRef() so that this Release() does not free the object.
Make sure that for any AddRef() there is a Release()!!!!
Do the same for any object derived from CValue, CExpression and NG_NetworkMessage
*/
if (gameobj)
gameobj->Release();
Initial revision
2002-10-12 11:37:38 +00:00
}
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
if (!grouplist.empty())
{
// now convert the group referenced by dupli group object
// keep track of all groups already converted
set<Group*> allgrouplist = grouplist;
set<Group*> tempglist;
// recurse
while (!grouplist.empty())
{
set<Group*>::iterator git;
tempglist.clear();
tempglist.swap(grouplist);
for (git=tempglist.begin(); git!=tempglist.end(); git++)
{
Group* group = *git;
GroupObject* go;
for(go=(GroupObject*)group->gobject.first; go; go=(GroupObject*)go->next)
{
Object* blenderobject = go->ob;
if (converter->FindGameObject(blenderobject) == NULL)
{
allblobj.insert(blenderobject);
groupobj.insert(blenderobject);
KX_GameObject* gameobj = gameobject_from_blenderobject(
blenderobject,
kxscene,
rendertools,
remove some unused function args
2009-07-30 21:42:29 +00:00
converter);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
// this code is copied from above except that
BGE patch: support runtime duplication of groups. Adding an object with Dupligroup option set will cause the group to be instantiated. No special actuator is needed for this feature, just put dupligroup objects in inactive layers and add them dynamically
2008-07-26 11:00:21 +00:00
// object from groups are never in active layer
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
bool isInActiveLayer = false;
bool addobj=true;
if (converter->addInitFromFrame)
if (!isInActiveLayer)
addobj=false;
if (gameobj&&addobj)
{
MT_Point3 posPrev;
MT_Matrix3x3 angor;
if (converter->addInitFromFrame)
blenderscene->r.cfra=blenderscene->r.sfra;
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
MT_Point3 pos(
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
blenderobject->loc[0]+blenderobject->dloc[0],
blenderobject->loc[1]+blenderobject->dloc[1],
blenderobject->loc[2]+blenderobject->dloc[2]
);
Minor speedups for the BGE * Where possible use vec.setValue(x,y,z) to assign values to a vector instead of vec= MT_Vector3(x,y,z), for MT_Point and MT_Matrix types too. * Comparing TexVerts was creating 10 MT_Vector types - instead compare as floats. * Added SG_Spatial::SetWorldFromLocalTransform() since the local transform is use for world transform in some cases. * removed some unneeded vars from UpdateChildCoordinates functions * Py API - Mouse, Ray, Radar sensors - use PyObjectFrom(vec) rather then filling the lists in each function. Use METH_NOARGS for get*() functions.
2009-02-25 06:43:03 +00:00
MT_Vector3 eulxyz(blenderobject->rot);
MT_Vector3 scale(blenderobject->size);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
if (converter->addInitFromFrame){//rcruiz
float eulxyzPrev[3];
blenderscene->r.cfra=blenderscene->r.sfra-1;
2.5: patch to comment out some more bad level calls in the game engine, apparently msvc is more strict here, provided by Jean-Michel Soler.
2008-11-16 21:13:53 +00:00
//XXX update_for_newframe();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
MT_Vector3 tmp=pos-MT_Point3(blenderobject->loc[0]+blenderobject->dloc[0],
blenderobject->loc[1]+blenderobject->dloc[1],
blenderobject->loc[2]+blenderobject->dloc[2]
);
eulxyzPrev[0]=blenderobject->rot[0];
eulxyzPrev[1]=blenderobject->rot[1];
eulxyzPrev[2]=blenderobject->rot[2];
double fps = (double) blenderscene->r.frs_sec/
(double) blenderscene->r.frs_sec_base;
tmp.scale(fps, fps, fps);
inivel.push_back(tmp);
tmp=eulxyz-eulxyzPrev;
tmp.scale(fps, fps, fps);
iniang.push_back(tmp);
blenderscene->r.cfra=blenderscene->r.sfra;
2.5: patch to comment out some more bad level calls in the game engine, apparently msvc is more strict here, provided by Jean-Michel Soler.
2008-11-16 21:13:53 +00:00
//XXX update_for_newframe();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
}
gameobj->NodeSetLocalPosition(pos);
gameobj->NodeSetLocalOrientation(MT_Matrix3x3(eulxyz));
gameobj->NodeSetLocalScale(scale);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
gameobj->NodeUpdateGS(0);
BGE Animations: Lamp and Camera IPOs are now handled like object IPOs, which means lamps and cameras are no longer stuck to just their active action. However, the Blender UI seems a little restrictive in this area.
2011-08-17 09:38:50 +00:00
BGE patch: approve patch #17312: Multiple material IPOs per mesh in BGE.
2008-07-25 13:45:57 +00:00
BL_ConvertMaterialIpos(blenderobject,gameobj, converter);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
sumolist->Add(gameobj->AddRef());
BL_ConvertProperties(blenderobject,gameobj,timemgr,kxscene,isInActiveLayer);
BGE: Removing OB prefix from object names - This will break scripts !!!! (also removing AC and ME :: internal changes only) How it works now: whenever you have to read/write object names you can do it without the prefix "OB". (it's not hard at all to fix scripts) How it was before: It was a mess :) We had an inconsistent API where sometimes you had to input "OBname" and other "name" directly to assign object as data (usually in actuators). Justification for the change: Talking with Campbell we had since a while ago this feeling that this should be changed any time we were going to deprecate the API. So in order to deliver Blender 2.5beta0 with a more close-to-the-final API we decided that today was a good day to implement that. Remaining issues: 1) VideoTexture uses IM or MA to identify the output material/texture. I haven't touched that, but it does look a bit off. (i.e. I didn't changed any MA, IM naming) 2) I didn't see the code of dynamic mesh. It may need to be edited as well.
2009-11-22 00:01:52 +00:00
gameobj->SetName(blenderobject->id.name + 2);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
// update children/parent hierarchy
if ((blenderobject->parent != 0)&&(!converter->addInitFromFrame))
{
// blender has an additional 'parentinverse' offset in each object
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
SG_Callbacks callback(NULL,NULL,NULL,KX_Scene::KX_ScenegraphUpdateFunc,KX_Scene::KX_ScenegraphRescheduleFunc);
SG_Node* parentinversenode = new SG_Node(NULL,kxscene,callback);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
// define a normal parent relationship for this node.
KX_NormalParentRelation * parent_relation = KX_NormalParentRelation::New();
parentinversenode->SetParentRelation(parent_relation);
parentChildLink pclink;
pclink.m_blenderchild = blenderobject;
pclink.m_gamechildnode = parentinversenode;
vec_parent_child.push_back(pclink);
float* fl = (float*) blenderobject->parentinv;
MT_Transform parinvtrans(fl);
parentinversenode->SetLocalPosition(parinvtrans.getOrigin());
BGE bug fix: the fix in revision 16022 for bug #17450 was wrong: the formula used to extract scaling and rotation was giving incorrect results for some type of rotation, leading to wrong position and orientation for parented objects with no scale applied. The new formula follows Blender's internal math.
2008-08-15 22:17:50 +00:00
// Extract the rotation and the scaling from the basis
MT_Matrix3x3 ori(parinvtrans.getBasis());
MT_Vector3 x(ori.getColumn(0));
MT_Vector3 y(ori.getColumn(1));
MT_Vector3 z(ori.getColumn(2));
remove warnings for the BGE - variables that shadow vers declared earlier - Py_Fatal print an error to the stderr - gcc was complaining about the order of initialized vars (for classes) - const return values for ints and bools didnt do anything. - braces for ambiguous if statements
2009-02-25 03:26:02 +00:00
MT_Vector3 localscale(x.length(), y.length(), z.length());
if (!MT_fuzzyZero(localscale[0]))
x /= localscale[0];
if (!MT_fuzzyZero(localscale[1]))
y /= localscale[1];
if (!MT_fuzzyZero(localscale[2]))
z /= localscale[2];
BGE bug fix: the fix in revision 16022 for bug #17450 was wrong: the formula used to extract scaling and rotation was giving incorrect results for some type of rotation, leading to wrong position and orientation for parented objects with no scale applied. The new formula follows Blender's internal math.
2008-08-15 22:17:50 +00:00
ori.setColumn(0, x);
ori.setColumn(1, y);
ori.setColumn(2, z);
parentinversenode->SetLocalOrientation(ori);
remove warnings for the BGE - variables that shadow vers declared earlier - Py_Fatal print an error to the stderr - gcc was complaining about the order of initialized vars (for classes) - const return values for ints and bools didnt do anything. - braces for ambiguous if statements
2009-02-25 03:26:02 +00:00
parentinversenode->SetLocalScale(localscale);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
parentinversenode->AddChild(gameobj->GetSGNode());
}
// needed for python scripting
logicmgr->RegisterGameObjectName(gameobj->GetName(),gameobj);
BGE patch: support runtime duplication of groups. Adding an object with Dupligroup option set will cause the group to be instantiated. No special actuator is needed for this feature, just put dupligroup objects in inactive layers and add them dynamically
2008-07-26 11:00:21 +00:00
// needed for group duplication
logicmgr->RegisterGameObj(blenderobject, gameobj);
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
for (int i = 0; i < gameobj->GetMeshCount(); i++)
logicmgr->RegisterGameMeshName(gameobj->GetMesh(i)->GetName(), blenderobject);
converter->RegisterGameObject(gameobj, blenderobject);
// this was put in rapidly, needs to be looked at more closely
// only draw/use objects in active 'blender' layers
logicbrick_conversionlist->Add(gameobj->AddRef());
if (converter->addInitFromFrame){
posPrev=gameobj->NodeGetWorldPosition();
angor=gameobj->NodeGetWorldOrientation();
}
if (isInActiveLayer)
{
objectlist->Add(gameobj->AddRef());
//tf.Add(gameobj->GetSGNode());
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
gameobj->NodeUpdateGS(0);
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
gameobj->AddMeshUser();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
}
else
{
//we must store this object otherwise it will be deleted
//at the end of this function if it is not a root object
inactivelist->Add(gameobj->AddRef());
}
if (gameobj->IsDupliGroup())
{
// check that the group is not already converted
if (allgrouplist.insert(blenderobject->dup_group).second)
grouplist.insert(blenderobject->dup_group);
}
if (converter->addInitFromFrame){
gameobj->NodeSetLocalPosition(posPrev);
gameobj->NodeSetLocalOrientation(angor);
}
}
if (gameobj)
gameobj->Release();
}
}
}
}
Initial revision
2002-10-12 11:37:38 +00:00
}
Bugfix: game engine does not support non-camera type objects as a camera, would crash, so disabled using the object as a camera then.
2008-07-28 14:28:19 +00:00
// non-camera objects not supported as camera currently
if (blenderscene->camera && blenderscene->camera->type == OB_CAMERA) {
Initial revision
2002-10-12 11:37:38 +00:00
KX_Camera *gamecamera= (KX_Camera*) converter->FindGameObject(blenderscene->camera);
Sync with Apricot Game Engine ============================= * Clean up and optimizations in skinned/deformed mesh code. * Compatibility fixes and clean up in the rasterizer. * Changes related to GLSL shadow buffers which should have no effect, to keep the code in sync with apricot.
2008-07-10 12:47:20 +00:00
if(gamecamera)
kxscene->SetActiveCamera(gamecamera);
Initial revision
2002-10-12 11:37:38 +00:00
}
// Set up armatures
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
set<Object*>::iterator oit;
for(oit=allblobj.begin(); oit!=allblobj.end(); oit++)
{
Object* blenderobj = *oit;
Fix a game engine crash with mesh objects parented to an armature without vertex groups.
2008-09-14 17:59:22 +00:00
if (blenderobj->type==OB_MESH) {
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
Mesh *me = (Mesh*)blenderobj->data;
Initial revision
2002-10-12 11:37:38 +00:00
if (me->dvert){
Fix a game engine crash with mesh objects parented to an armature without vertex groups.
2008-09-14 17:59:22 +00:00
BL_DeformableGameObject *obj = (BL_DeformableGameObject*)converter->FindGameObject(blenderobj);
synched branch with trunk at revision 29109
2010-05-31 23:44:43 +00:00
if (obj && BL_ModifierDeformer::HasArmatureDeformer(blenderobj) && blenderobj->parent && blenderobj->parent->type==OB_ARMATURE){
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
KX_GameObject *par = converter->FindGameObject(blenderobj->parent);
Created a KX_SoftBodyDeformer for real-time soft bodies. Added SetDeformer/GetDeformer() to KX_GameObject. Store mapping between graphics/soft body vertices (work-in-progress) Real-time soft body integration is still very premature, but for a quick preview, see this testfile: http://bulletphysics.com/ftp/pub/test/index.php?dir=blender/&file=soft_test.blend
2008-09-24 03:12:10 +00:00
if (par && obj->GetDeformer())
((BL_SkinDeformer*)obj->GetDeformer())->SetArmature((BL_ArmatureObject*) par);
Initial revision
2002-10-12 11:37:38 +00:00
}
}
}
}
// create hierarchy information
int i;
vector<parentChildLink>::iterator pcit;
for (pcit = vec_parent_child.begin();!(pcit==vec_parent_child.end());++pcit)
{
struct Object* blenderchild = pcit->m_blenderchild;
BGE patch: break parent relationship when child and parent are not active/inactive at the same time. This unusual situation is used in Apricot for test purposes.
2008-09-06 22:06:01 +00:00
struct Object* blenderparent = blenderchild->parent;
KX_GameObject* parentobj = converter->FindGameObject(blenderparent);
KX_GameObject* childobj = converter->FindGameObject(blenderchild);
assert(childobj);
if (!parentobj || objectlist->SearchValue(childobj) != objectlist->SearchValue(parentobj))
{
// special case: the parent and child object are not in the same layer.
// This weird situation is used in Apricot for test purposes.
BGE patch: Simulate dupligroup operation when parent and child are not active/inactive at the same time: don't convert the child. This unusual situation is used in Apricot for testing.
2008-09-07 10:47:33 +00:00
// Resolve it by not converting the child
BGE patch: break parent relationship when child and parent are not active/inactive at the same time. This unusual situation is used in Apricot for test purposes.
2008-09-06 22:06:01 +00:00
childobj->GetSGNode()->DisconnectFromParent();
delete pcit->m_gamechildnode;
BGE patch: Simulate dupligroup operation when parent and child are not active/inactive at the same time: don't convert the child. This unusual situation is used in Apricot for testing.
2008-09-07 10:47:33 +00:00
// Now destroy the child object but also all its descendent that may already be linked
// Remove the child reference in the local list!
// Note: there may be descendents already if the children of the child were processed
// by this loop before the child. In that case, we must remove the children also
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
CListValue* childrenlist = childobj->GetChildrenRecursive();
BGE patch: Simulate dupligroup operation when parent and child are not active/inactive at the same time: don't convert the child. This unusual situation is used in Apricot for testing.
2008-09-07 10:47:33 +00:00
childrenlist->Add(childobj->AddRef());
for ( i=0;i<childrenlist->GetCount();i++)
{
KX_GameObject* obj = static_cast<KX_GameObject*>(childrenlist->GetValue(i));
if (sumolist->RemoveValue(obj))
obj->Release();
if (logicbrick_conversionlist->RemoveValue(obj))
obj->Release();
}
childrenlist->Release();
fix for own bug added since 2.49a, 2.49a tries to remove the object from the conversion list every time. Now remove from the conversion list directly without being apart of the remove object function.
2009-08-21 03:06:36 +00:00
BGE patch: Simulate dupligroup operation when parent and child are not active/inactive at the same time: don't convert the child. This unusual situation is used in Apricot for testing.
2008-09-07 10:47:33 +00:00
// now destroy recursively
fix for own bug added since 2.49a, 2.49a tries to remove the object from the conversion list every time. Now remove from the conversion list directly without being apart of the remove object function.
2009-08-21 03:06:36 +00:00
converter->UnregisterGameObject(childobj); // removing objects during conversion make sure this runs too
BGE patch: Simulate dupligroup operation when parent and child are not active/inactive at the same time: don't convert the child. This unusual situation is used in Apricot for testing.
2008-09-07 10:47:33 +00:00
kxscene->RemoveObject(childobj);
fix for own bug added since 2.49a, 2.49a tries to remove the object from the conversion list every time. Now remove from the conversion list directly without being apart of the remove object function.
2009-08-21 03:06:36 +00:00
BGE patch: break parent relationship when child and parent are not active/inactive at the same time. This unusual situation is used in Apricot for test purposes.
2008-09-06 22:06:01 +00:00
continue;
}
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
switch (blenderchild->partype)
Initial revision
2002-10-12 11:37:38 +00:00
{
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
case PARVERT1:
{
// creat a new vertex parent relationship for this node.
KX_VertexParentRelation * vertex_parent_relation = KX_VertexParentRelation::New();
pcit->m_gamechildnode->SetParentRelation(vertex_parent_relation);
break;
}
case PARSLOW:
{
// creat a new slow parent relationship for this node.
KX_SlowParentRelation * slow_parent_relation = KX_SlowParentRelation::New(blenderchild->sf);
pcit->m_gamechildnode->SetParentRelation(slow_parent_relation);
break;
}
case PARBONE:
{
// parent this to a bone
Yeah, and then the game engine too!
2009-01-05 15:48:24 +00:00
Bone *parent_bone = get_named_bone( (bArmature *)(blenderchild->parent)->data, blenderchild->parsubstr);
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
if(parent_bone) {
KX_BoneParentRelation *bone_parent_relation = KX_BoneParentRelation::New(parent_bone);
pcit->m_gamechildnode->SetParentRelation(bone_parent_relation);
}
Added bone parent relationship.
2005-04-23 11:36:44 +00:00
break;
}
case PARSKEL: // skinned - ignore
break;
case PAROBJECT:
case PARCURVE:
case PARKEY:
case PARVERT3:
default:
// unhandled
break;
}
Initial revision
2002-10-12 11:37:38 +00:00
BGE patch: break parent relationship when child and parent are not active/inactive at the same time. This unusual situation is used in Apricot for test purposes.
2008-09-06 22:06:01 +00:00
parentobj-> GetSGNode()->AddChild(pcit->m_gamechildnode);
Initial revision
2002-10-12 11:37:38 +00:00
}
vec_parent_child.clear();
// find 'root' parents (object that has not parents in SceneGraph)
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
for (i=0;i<sumolist->GetCount();++i)
Initial revision
2002-10-12 11:37:38 +00:00
{
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
Initial revision
2002-10-12 11:37:38 +00:00
if (gameobj->GetSGNode()->GetSGParent() == 0)
{
parentlist->Add(gameobj->AddRef());
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19323:HEAD Notes: * blenderbuttons and ICON_SNAP_PEEL_OBJECT were not merged.
2009-04-20 15:06:46 +00:00
gameobj->NodeUpdateGS(0);
Initial revision
2002-10-12 11:37:38 +00:00
}
}
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
// create graphic controller for culling
if (kxscene->GetDbvtCulling())
{
bool occlusion = false;
for (i=0; i<sumolist->GetCount();i++)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
if (gameobj->GetMeshCount() > 0)
{
MT_Point3 box[2];
gameobj->GetSGNode()->BBox().getmm(box, MT_Transform::Identity());
// box[0] is the min, box[1] is the max
bool isactive = objectlist->SearchValue(gameobj);
BL_CreateGraphicObjectNew(gameobj,box[0],box[1],kxscene,isactive,physics_engine);
if (gameobj->GetOccluder())
occlusion = true;
}
}
if (occlusion)
deprecated world settings were being used making new world's have zero gravity in the game engine. Double checked these aren't used anymore by renaming the vars in DNA_world_types.h
2009-08-23 17:33:34 +00:00
kxscene->SetDbvtOcclusionRes(blenderscene->gm.occlusionRes);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
}
if (blenderscene->world)
deprecated world settings were being used making new world's have zero gravity in the game engine. Double checked these aren't used anymore by renaming the vars in DNA_world_types.h
2009-08-23 17:33:34 +00:00
kxscene->GetPhysicsEnvironment()->setNumTimeSubSteps(blenderscene->gm.physubstep);
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
// now that the scenegraph is complete, let's instantiate the deformers.
// We need that to create reusable derived mesh and physic shapes
for (i=0;i<sumolist->GetCount();++i)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
if (gameobj->GetDeformer())
gameobj->GetDeformer()->UpdateBuckets();
}
Merge of itasc branch. Project files, scons and cmake should be working. Makefile updated but not tested. Comes with Eigen2 2.0.6 C++ matrix library.
2009-09-24 21:22:24 +00:00
// Set up armature constraints
for (i=0;i<sumolist->GetCount();++i)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
if (gameobj->GetGameObjectType() == SCA_IObject::OBJ_ARMATURE)
((BL_ArmatureObject*)gameobj)->LoadConstraints(converter);
}
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
bool processCompoundChildren = false;
Initial revision
2002-10-12 11:37:38 +00:00
// create physics information
for (i=0;i<sumolist->GetCount();i++)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
gameObject -> blenderObject mapping was being created but wasnt needed. Added utility func tag_main for (un)tagging every ID in a Main database with LIB_DOIT.
2009-08-07 03:51:28 +00:00
struct Object* blenderobject = gameobj->GetBlenderObject();
Initial revision
2002-10-12 11:37:38 +00:00
int nummeshes = gameobj->GetMeshCount();
RAS_MeshObject* meshobj = 0;
if (nummeshes > 0)
{
meshobj = gameobj->GetMesh(0);
}
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
int layerMask = (groupobj.find(blenderobject) == groupobj.end()) ? activeLayerBitInfo : 0;
BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
}
Initial revision
2002-10-12 11:37:38 +00:00
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
processCompoundChildren = true;
// create physics information
for (i=0;i<sumolist->GetCount();i++)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
gameObject -> blenderObject mapping was being created but wasnt needed. Added utility func tag_main for (un)tagging every ID in a Main database with LIB_DOIT.
2009-08-07 03:51:28 +00:00
struct Object* blenderobject = gameobj->GetBlenderObject();
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
int nummeshes = gameobj->GetMeshCount();
RAS_MeshObject* meshobj = 0;
if (nummeshes > 0)
{
meshobj = gameobj->GetMesh(0);
}
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
int layerMask = (groupobj.find(blenderobject) == groupobj.end()) ? activeLayerBitInfo : 0;
BL_CreatePhysicsObjectNew(gameobj,blenderobject,meshobj,kxscene,layerMask,physics_engine,converter,processCompoundChildren);
Initial revision
2002-10-12 11:37:38 +00:00
}
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
//set ini linearVel and int angularVel //rcruiz
if (converter->addInitFromFrame)
for (i=0;i<sumolist->GetCount();i++)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
if (gameobj->IsDynamic()){
gameobj->setLinearVelocity(inivel[i],false);
gameobj->setAngularVelocity(iniang[i],false);
}
}
- enabled compound collision objects, requires 'clear parent inverse' - fixed some issues with kinematic objects, introduced during Bullet 2.x upgrade
2006-12-01 01:04:27 +00:00
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
// create physics joints
for (i=0;i<sumolist->GetCount();i++)
{
KX_GameObject* gameobj = (KX_GameObject*) sumolist->GetValue(i);
gameObject -> blenderObject mapping was being created but wasnt needed. Added utility func tag_main for (un)tagging every ID in a Main database with LIB_DOIT.
2009-08-07 03:51:28 +00:00
struct Object* blenderobject = gameobj->GetBlenderObject();
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
ListBase *conlist;
bConstraint *curcon;
conlist = get_active_constraints2(blenderobject);
- GEadded VSYNC for Mac OS X swapbuffers (can be easily undone by commenting out the #define WAIT_FOR_VSYNC 1 - GEdon't crash when attempting to add constraint on game objects without physics controller - GEimproved some physics -> graphics synchronization issues - small experiment with game engine timing to smooth framerate/reduce tearing
2006-12-02 22:25:47 +00:00
BGE: fix bug #26775, crash when physics constraint is defined on non-active objects. Patch provided by Sergey Sharybin, verified and applied.
2011-05-30 15:40:01 +00:00
if((gameobj->GetLayer()&activeLayerBitInfo)==0)
continue;
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
if (conlist) {
for (curcon = (bConstraint *)conlist->first; curcon; curcon=(bConstraint *)curcon->next) {
if (curcon->type==CONSTRAINT_TYPE_RIGIDBODYJOINT){
bRigidBodyJointConstraint *dat=(bRigidBodyJointConstraint *)curcon->data;
if (!dat->child){
PHY_IPhysicsController* physctr2 = 0;
Use degrees instead of radians for rigidbody constraint axis (euler angles). Radians can't specifiy 90-degree angles precisely, the input is only 3 decimals accurate...
2006-12-18 07:51:12 +00:00
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
if (dat->tar)
{
BGE: fix bug with rigid body joint constraint target name: skip OB letter.
2009-12-22 18:39:42 +00:00
KX_GameObject *gotar=getGameOb(dat->tar->id.name+2,sumolist);
BGE: fix bug #26775, crash when physics constraint is defined on non-active objects. Patch provided by Sergey Sharybin, verified and applied.
2011-05-30 15:40:01 +00:00
if (gotar && ((gotar->GetLayer()&activeLayerBitInfo)!=0) && gotar->GetPhysicsController())
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
physctr2 = (PHY_IPhysicsController*) gotar->GetPhysicsController()->GetUserData();
}
Use degrees instead of radians for rigidbody constraint axis (euler angles). Radians can't specifiy 90-degree angles precisely, the input is only 3 decimals accurate...
2006-12-18 07:51:12 +00:00
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
if (gameobj->GetPhysicsController())
{
PHY_IPhysicsController* physctrl = (PHY_IPhysicsController*) gameobj->GetPhysicsController()->GetUserData();
//we need to pass a full constraint frame, not just axis
whitespace bge edits
2011-09-01 02:12:53 +00:00
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
//localConstraintFrameBasis
Radians -> Degrees (in UI) Rotations are now stored internally as radians, while exposing degrees in the UI - in the graph editor and UI controls. This is done in two areas: 1) Using the unit system to convert RNA data to display as degrees in the UI controls 2) FCurves now use degrees for rotation, so you can edit in the graph editor what you see in the UI. All rotation data is consistently accessible in DNA and RNA as radians, degrees are only used for the UI controls and graph editor. This commit includes conversions will convert old files (stored data and also fcurve data) to the new units, hopefully everything should go smoothly! Part of this also changes a few properties that were hard-coded as degrees before (such as IK pole angle and brush texture rotation) to also use the same consistent system of radians (dna/rna) and degrees (ui). Thanks to Joshua for hints and review here too.
2010-01-25 06:24:05 +00:00
MT_Matrix3x3 localCFrame(MT_Vector3(dat->axX,dat->axY,dat->axZ));
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
MT_Vector3 axis0 = localCFrame.getColumn(0);
MT_Vector3 axis1 = localCFrame.getColumn(1);
MT_Vector3 axis2 = localCFrame.getColumn(2);
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
int constraintId = kxscene->GetPhysicsEnvironment()->createConstraint(physctrl,physctr2,(PHY_ConstraintType)dat->type,(float)dat->pivX,
(float)dat->pivY,(float)dat->pivZ,
contribution from RCRuiz: drawing of rigidbody constraint pivots, and allow passing of full constraint frame.
2006-12-16 05:50:38 +00:00
(float)axis0.x(),(float)axis0.y(),(float)axis0.z(),
(float)axis1.x(),(float)axis1.y(),(float)axis1.z(),
Fix bug in rigid body constraint buttons drawing, and while we are at it, add 'Collision' button to disable collisions between bodies, linked between constraint.
2008-10-10 05:12:57 +00:00
(float)axis2.x(),(float)axis2.y(),(float)axis2.z(),dat->flag);
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
if (constraintId)
{
//if it is a generic 6DOF constraint, set all the limits accordingly
if (dat->type == PHY_GENERIC_6DOF_CONSTRAINT)
- added support for generic 6DOF constraint - only 6DOF constraint shows buttons for limits - added python support for rigidbody constraint (untested, but required for COLLADA Physics support)
2006-12-02 03:48:36 +00:00
{
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
int dof;
int dofbit=1;
for (dof=0;dof<6;dof++)
- added support for generic 6DOF constraint - only 6DOF constraint shows buttons for limits - added python support for rigidbody constraint (untested, but required for COLLADA Physics support)
2006-12-02 03:48:36 +00:00
{
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
if (dat->flag & dofbit)
- GEadded VSYNC for Mac OS X swapbuffers (can be easily undone by commenting out the #define WAIT_FOR_VSYNC 1 - GEdon't crash when attempting to add constraint on game objects without physics controller - GEimproved some physics -> graphics synchronization issues - small experiment with game engine timing to smooth framerate/reduce tearing
2006-12-02 22:25:47 +00:00
{
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,dat->minLimit[dof],dat->maxLimit[dof]);
} else
- GEadded VSYNC for Mac OS X swapbuffers (can be easily undone by commenting out the #define WAIT_FOR_VSYNC 1 - GEdon't crash when attempting to add constraint on game objects without physics controller - GEimproved some physics -> graphics synchronization issues - small experiment with game engine timing to smooth framerate/reduce tearing
2006-12-02 22:25:47 +00:00
{
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
//minLimit > maxLimit means free(disabled limit) for this degree of freedom
kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
- GEadded VSYNC for Mac OS X swapbuffers (can be easily undone by commenting out the #define WAIT_FOR_VSYNC 1 - GEdon't crash when attempting to add constraint on game objects without physics controller - GEimproved some physics -> graphics synchronization issues - small experiment with game engine timing to smooth framerate/reduce tearing
2006-12-02 22:25:47 +00:00
}
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
dofbit<<=1;
- added support for generic 6DOF constraint - only 6DOF constraint shows buttons for limits - added python support for rigidbody constraint (untested, but required for COLLADA Physics support)
2006-12-02 03:48:36 +00:00
}
}
BGE patch: [#26223] Some RigidBody joints fixes (ui angles, conetwist/hinge limits etc) by Juha Mäki-Kanto + ui changes pour moi From the tracker::: Issues fixed: - ConeTwist-constraint's params weren't making it to the CcdPhysicsEnvironment, also added Hinge's params. - UI wasn't using angles where applicable. - btHingeConstraint's constructor can create frame-matrices which don't align so the hinge doesn's start at 0 degree tilt. This is an issue when setting limits. Changes: - UI: Hinge limits can be set (and disabled). - UI: ConeTwist only has max-limits and only the twistX can be disabled - PyApi via rna_constraint.c: added the functions limit_xyz_min, limit_xyz_max (for 6dof), limit_angle_xyz_min, limit_angle_xyz_max (for 6dof), limit_angle_x_min, limit_angle_x_max (for hinge). - PyApi: dropped python-function limit_cone_min. .:. Extra: UI Changes: - renamed "RigidBody Joint" to "Rigid Boidy Joint" - reorganized UI to conform with other parameters (e.g. Limit Rot) - added dis/active all over the place :)
2011-02-27 09:21:13 +00:00
else if(dat->type == PHY_CONE_TWIST_CONSTRAINT)
{
int dof;
int dofbit = 1<<3; // bitflag use_angular_limit_x
for (dof=3;dof<6;dof++)
{
BGE fix: complement to recent patch for Rigid Body Constraint. patch by Juha Mäki-Kanto (kanttori)
2011-02-28 20:22:28 +00:00
if(dat->flag & dofbit)
BGE patch: [#26223] Some RigidBody joints fixes (ui angles, conetwist/hinge limits etc) by Juha Mäki-Kanto + ui changes pour moi From the tracker::: Issues fixed: - ConeTwist-constraint's params weren't making it to the CcdPhysicsEnvironment, also added Hinge's params. - UI wasn't using angles where applicable. - btHingeConstraint's constructor can create frame-matrices which don't align so the hinge doesn's start at 0 degree tilt. This is an issue when setting limits. Changes: - UI: Hinge limits can be set (and disabled). - UI: ConeTwist only has max-limits and only the twistX can be disabled - PyApi via rna_constraint.c: added the functions limit_xyz_min, limit_xyz_max (for 6dof), limit_angle_xyz_min, limit_angle_xyz_max (for 6dof), limit_angle_x_min, limit_angle_x_max (for hinge). - PyApi: dropped python-function limit_cone_min. .:. Extra: UI Changes: - renamed "RigidBody Joint" to "Rigid Boidy Joint" - reorganized UI to conform with other parameters (e.g. Limit Rot) - added dis/active all over the place :)
2011-02-27 09:21:13 +00:00
{
kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,dat->minLimit[dof],dat->maxLimit[dof]);
}
else
{
//maxLimit < 0 means free(disabled limit) for this degree of freedom
kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
}
dofbit<<=1;
}
}
else if (dat->type == PHY_LINEHINGE_CONSTRAINT)
{
int dof = 3; // dof for angular x
int dofbit = 1<<3; // bitflag use_angular_limit_x
if (dat->flag & dofbit)
{
kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,
dat->minLimit[dof],dat->maxLimit[dof]);
} else
{
//minLimit > maxLimit means free(disabled limit) for this degree of freedom
kxscene->GetPhysicsEnvironment()->setConstraintParam(constraintId,dof,1,-1);
}
- added support for generic 6DOF constraint - only 6DOF constraint shows buttons for limits - added python support for rigidbody constraint (untested, but required for COLLADA Physics support)
2006-12-02 03:48:36 +00:00
}
}
Fixed some indentation, I stumbled across (spaces vs tabs) and also removed return 0 from a void stub. Kent
2008-05-05 17:29:11 +00:00
}
}
}
}
}
Reserved some Bullet 2.x constraint data. Although we will delay the main Rigid Body user interface after 2.43 release early 2007, I need some constraint data/UI to make progress with COLLADA Physics. Added RigidBody constraint UI LR_ALTKEY+LR_CTRLKEY+LR_SHIFTKEY+ P will bake rigidbody Contribution by RCRuiz, Ramon Carlos.
2006-11-30 00:19:27 +00:00
}
2.5: Sound branch merge! See mailing list for additional information.
2009-08-09 21:16:39 +00:00
sumolist->Release();
Initial revision
2002-10-12 11:37:38 +00:00
// convert world
Fix #23857: game engine world colors were not color corrected yet, giving inconsistent results with render/UI.
2010-09-16 19:03:01 +00:00
KX_WorldInfo* worldinfo = new BlenderWorldInfo(blenderscene, blenderscene->world);
Initial revision
2002-10-12 11:37:38 +00:00
converter->RegisterWorldInfo(worldinfo);
kxscene->SetWorldInfo(worldinfo);
preparation for bullet physics
2005-07-16 21:47:54 +00:00
added obstacle avoidance code; object movement is implemented via setting velocity
2010-06-04 23:29:49 +00:00
//create object representations for obstacle simulation
KX_ObstacleSimulation* obssimulation = kxscene->GetObstacleSimulation();
if (obssimulation)
{
for ( i=0;i<objectlist->GetCount();i++)
{
KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
Added parameters for obstacle avoidance simulation: for object - flag for creation representation in simulation(OB_HASOBSTACLE) and obstacle radius (obstacleRad), for scene - obstacle simulation type (obstacleSimulation); added ui for new parameters
2010-06-10 00:19:06 +00:00
struct Object* blenderobject = gameobj->GetBlenderObject();
if (blenderobject->gameflag & OB_HASOBSTACLE)
added obstacle avoidance code; object movement is implemented via setting velocity
2010-06-04 23:29:49 +00:00
{
obssimulation->AddObstacleForObj(gameobj);
}
}
}
- registration obstacle in game object - creation obstacle on object replication (including navmesh object) - creation object transform for navigation mesh directly from blender object instead of using SGNode world transform (because SGNode doesn't exists yet when building navmesh on ProcessReplica)
2010-06-16 00:23:24 +00:00
//process navigation mesh objects
for ( i=0; i<objectlist->GetCount();i++)
Added segment obstacles, creation obstacles for walls of navigation mesh
2010-06-07 23:09:50 +00:00
{
KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
struct Object* blenderobject = gameobj->GetBlenderObject();
if (blenderobject->type==OB_MESH && (blenderobject->gameflag & OB_NAVMESH))
{
KX_NavMeshObject* navmesh = static_cast<KX_NavMeshObject*>(gameobj);
navmesh->SetVisible(0, true);
- registration obstacle in game object - creation obstacle on object replication (including navmesh object) - creation object transform for navigation mesh directly from blender object instead of using SGNode world transform (because SGNode doesn't exists yet when building navmesh on ProcessReplica)
2010-06-16 00:23:24 +00:00
navmesh->BuildNavMesh();
Added segment obstacles, creation obstacles for walls of navigation mesh
2010-06-07 23:09:50 +00:00
if (obssimulation)
obssimulation->AddObstaclesForNavMesh(navmesh);
}
}
- registration obstacle in game object - creation obstacle on object replication (including navmesh object) - creation object transform for navigation mesh directly from blender object instead of using SGNode world transform (because SGNode doesn't exists yet when building navmesh on ProcessReplica)
2010-06-16 00:23:24 +00:00
for ( i=0; i<inactivelist->GetCount();i++)
{
KX_GameObject* gameobj = static_cast<KX_GameObject*>(inactivelist->GetValue(i));
struct Object* blenderobject = gameobj->GetBlenderObject();
if (blenderobject->type==OB_MESH && (blenderobject->gameflag & OB_NAVMESH))
{
KX_NavMeshObject* navmesh = static_cast<KX_NavMeshObject*>(gameobj);
navmesh->SetVisible(0, true);
}
}
Added segment obstacles, creation obstacles for walls of navigation mesh
2010-06-07 23:09:50 +00:00
preparation for bullet physics
2005-07-16 21:47:54 +00:00
#define CONVERT_LOGIC
#ifdef CONVERT_LOGIC
Initial revision
2002-10-12 11:37:38 +00:00
// convert logic bricks, sensors, controllers and actuators
for (i=0;i<logicbrick_conversionlist->GetCount();i++)
{
KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
gameObject -> blenderObject mapping was being created but wasnt needed. Added utility func tag_main for (un)tagging every ID in a Main database with LIB_DOIT.
2009-08-07 03:51:28 +00:00
struct Object* blenderobj = gameobj->GetBlenderObject();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
2.50: svn merge https://svn.blender.org/svnroot/bf-blender/trunk/blender -r19820:HEAD Notes: * Game and sequencer RNA, and sequencer header are now out of date a bit after changes in trunk. * I didn't know how to port these bugfixes, most likely they are not needed anymore. * Fix "duplicate strip" always increase the user count for ipo. * IPO pinning on sequencer strips was lost during Undo.
2009-06-08 20:08:19 +00:00
BL_ConvertActuators(maggie->name, blenderobj,gameobj,logicmgr,kxscene,ketsjiEngine,layerMask,isInActiveLayer,rendertools,converter);
Initial revision
2002-10-12 11:37:38 +00:00
}
for ( i=0;i<logicbrick_conversionlist->GetCount();i++)
{
KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
gameObject -> blenderObject mapping was being created but wasnt needed. Added utility func tag_main for (un)tagging every ID in a Main database with LIB_DOIT.
2009-08-07 03:51:28 +00:00
struct Object* blenderobj = gameobj->GetBlenderObject();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
- rather then passing the python namespace dictionary to the controller function get the namespace from the converter. - renamed SetPythonDictionary() to SetPyNamespace() - remove IsLight(), GetGameObjectType() existed before this but wasnt used for lights.
2009-09-29 22:49:33 +00:00
BL_ConvertControllers(blenderobj,gameobj,logicmgr, layerMask,isInActiveLayer,converter);
Initial revision
2002-10-12 11:37:38 +00:00
}
for ( i=0;i<logicbrick_conversionlist->GetCount();i++)
{
KX_GameObject* gameobj = static_cast<KX_GameObject*>(logicbrick_conversionlist->GetValue(i));
gameObject -> blenderObject mapping was being created but wasnt needed. Added utility func tag_main for (un)tagging every ID in a Main database with LIB_DOIT.
2009-08-07 03:51:28 +00:00
struct Object* blenderobj = gameobj->GetBlenderObject();
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
int layerMask = (groupobj.find(blenderobj) == groupobj.end()) ? activeLayerBitInfo : 0;
bool isInActiveLayer = (blenderobj->lay & layerMask)!=0;
remove more unneeded args, also allow ipo to animate the ref value for KX_BlenderMaterial's
2009-07-31 09:05:13 +00:00
BL_ConvertSensors(blenderobj,gameobj,logicmgr,kxscene,ketsjiEngine,layerMask,isInActiveLayer,canvas,converter);
BGE patch: logic optimization part 2: remove inactive sensors from logic manager. With this patch, only sensors that are connected to active states are actually registered in the logic manager. Inactive sensors won't take any CPU, especially the Radar and Near sensors that use a physical object for the detection: these objects are removed from the physics engine. To take advantage of this optimization patch, you need to define very light idle state when the objects are inactive: make them transparent, suspend the physics, keep few sensors active (e,g a message sensor to wake up), etc.
2008-07-30 17:41:47 +00:00
// set the init state to all objects
gameobj->SetInitState((blenderobj->init_state)?blenderobj->init_state:blenderobj->state);
Initial revision
2002-10-12 11:37:38 +00:00
}
BGE patch: logic optimization part 2: remove inactive sensors from logic manager. With this patch, only sensors that are connected to active states are actually registered in the logic manager. Inactive sensors won't take any CPU, especially the Radar and Near sensors that use a physical object for the detection: these objects are removed from the physics engine. To take advantage of this optimization patch, you need to define very light idle state when the objects are inactive: make them transparent, suspend the physics, keep few sensors active (e,g a message sensor to wake up), etc.
2008-07-30 17:41:47 +00:00
// apply the initial state to controllers, only on the active objects as this registers the sensors
for ( i=0;i<objectlist->GetCount();i++)
BGE patch: add state engine support in the logic bricks. This patch introduces a simple state engine system with the logic bricks. This system features full backward compatibility, multiple active states, multiple state transitions, automatic disabling of sensor and actuators, full GUI support and selective display of sensors and actuators. Note: Python API is available but not documented yet. It will be added asap. State internals =============== The state system is object based. The current state mask is stored in the object as a 32 bit value; each bit set in the mask is an active state. The controllers have a state mask too but only one bit can be set: a controller belongs to a single state. The game engine will only execute controllers that belong to active states. Sensors and actuators don't have a state mask but are effectively attached to states via their links to the controllers. Sensors and actuators can be connected to more than one state. When a controller becomes inactive because of a state change, its links to sensors and actuators are temporarily broken (until the state becomes active again). If an actuator gets isolated, i.e all the links to controllers are broken, it is automatically disabled. If a sensor gets isolated, the game engine will stop calling it to save CPU. It will also reset the sensor internal state so that it can react as if the game just started when it gets reconnected to an active controller. For example, an Always sensor in no pulse mode that is connected to a single state (i.e connected to one or more controllers of a single state) will generate a pulse each time the state becomes active. This feature is not available on all sensors, see the notes below. GUI === This system system is fully configurable through the GUI: the object state mask is visible under the object bar in the controller's colum as an array of buttons just like the 3D view layer mask. Click on a state bit to only display the controllers of that state. You can select more than one state with SHIFT-click. The All button sets all the bits so that you can see all the controllers of the object. The Ini button sets the state mask back to the object default state. You can change the default state of object by first selecting the desired state mask and storing using the menu under the State button. If you define a default state mask, it will be loaded into the object state make when you load the blend file or when you run the game under the blenderplayer. However, when you run the game under Blender, the current selected state mask will be used as the startup state for the object. This allows you to test specific state during the game design. The controller display the state they belong to with a new button in the controller header. When you add a new controller, it is added by default in the lowest enabled state. You can change the controller state by clicking on the button and selecting another state. If more than one state is enabled in the object state mask, controllers are grouped by state for more readibility. The new Sta button in the sensor and actuator column header allows you to display only the sensors and actuators that are linked to visible controllers. A new state actuator is available to modify the state during the game. It defines a bit mask and the operation to apply on the current object state mask: Cpy: the bit mask is copied to the object state mask. Add: the bits that set in the bit mask will be turned on in the object state mask. Sub: the bits that set in the bit mask will be turned off in the object state mask. Inv: the bits that set in the bit mask will be inverted in the objecyy state mask. Notes ===== - Although states have no name, a simply convention consists in using the name of the first controller of the state as the state name. The GUI will support that convention by displaying as a hint the name of the first controller of the state when you move the mouse over a state bit of the object state mask or of the state actuator bit mask. - Each object has a state mask and each object can have a state engine but if several objects are part of a logical group, it is recommended to put the state engine only in the main object and to link the controllers of that object to the sensors and actuators of the different objects. - When loading an old blend file, the state mask of all objects and controllers are initialized to 1 so that all the controllers belong to this single state. This ensures backward compatibility with existing game. - When the state actuator is activated at the same time as other actuators, these actuators are guaranteed to execute before being eventually disabled due to the state change. This is useful for example to send a message or update a property at the time of changing the state. - Sensors that depend on underlying resource won't reset fully when they are isolated. By the time they are acticated again, they will behave as follow: * keyboard sensor: keys already pressed won't be detected. The keyboard sensor is only sensitive to new key press. * collision sensor: objects already colliding won't be detected. Only new collisions are detected. * near and radar sensor: same as collision sensor.
2008-06-22 14:23:57 +00:00
{
BGE patch: logic optimization part 2: remove inactive sensors from logic manager. With this patch, only sensors that are connected to active states are actually registered in the logic manager. Inactive sensors won't take any CPU, especially the Radar and Near sensors that use a physical object for the detection: these objects are removed from the physics engine. To take advantage of this optimization patch, you need to define very light idle state when the objects are inactive: make them transparent, suspend the physics, keep few sensors active (e,g a message sensor to wake up), etc.
2008-07-30 17:41:47 +00:00
KX_GameObject* gameobj = static_cast<KX_GameObject*>(objectlist->GetValue(i));
BGE logic patch: new "Add" mode for Ipo actuator, several corrections in state system. New Add mode for Ipo actuator ============================= A new Add button, mutually exclusive with Force button, is available in the Ipo actuator. When selected, it activates the Add mode that consists in adding the Ipo curve to the current object situation in world coordinates, or parent coordinates if the object has a parent. Scale Ipo curves are multiplied instead of added to the object current scale. If the local flag is selected, the Ipo curve is added (multiplied) in the object's local coordinates. Delta Ipo curves are handled identically to normal Ipo curve and there is no need to work with Delta Ipo curves provided that you make sure that the Ipo curve starts from origin. Origin means location 0 for Location Ipo curve, rotation 0 for Rotation Ipo curve and scale 1 for Scale Ipo curve. The "current object situation" means the object's location, rotation and scale at the start of the Ipo curve. For Loop Stop and Loop End Ipo actuators, this means at the start of each loop. This initial state is used as a base during the execution of the Ipo Curve but when the Ipo curve is restarted (later or immediately in case of Loop mode), the object current situation at that time is used as the new base. For reference, here is the exact operation of the Add mode for each type of Ipo curve (oLoc, oRot, oScale, oMat: object's loc/rot/scale and orientation matrix at the start of the curve; iLoc, iRot, iScale, iMat: Ipo curve loc/rot/scale and orientation matrix resulting from the rotation). Location Local=false: newLoc = oLoc+iLoc Local=true : newLoc = oLoc+oScale*(oMat*iLoc) Rotation Local=false: newMat = iMat*oMat Local=true : newMat = oMat*iMat Scale Local=false: newScale = oScale*iScale Local=true : newScale = oScale*iScale Add+Local mode is very useful to have dynamic object executing complex movement relative to their current location/orientation. Of cource, dynamics should be disabled during the execution of the curve. Several corrections in state system =================================== - Object initial state is taken into account when adding object dynamically - Fix bug with link count when adding object dynamically - Fix false on-off detection for Actuator sensor when actuator is trigged on negative event. - Fix Parent actuator false activation on negative event - Loop Ipo curve not restarting at correct frame when start frame is different from one.
2008-07-08 12:18:43 +00:00
gameobj->ResetState();
BGE patch: add state engine support in the logic bricks. This patch introduces a simple state engine system with the logic bricks. This system features full backward compatibility, multiple active states, multiple state transitions, automatic disabling of sensor and actuators, full GUI support and selective display of sensors and actuators. Note: Python API is available but not documented yet. It will be added asap. State internals =============== The state system is object based. The current state mask is stored in the object as a 32 bit value; each bit set in the mask is an active state. The controllers have a state mask too but only one bit can be set: a controller belongs to a single state. The game engine will only execute controllers that belong to active states. Sensors and actuators don't have a state mask but are effectively attached to states via their links to the controllers. Sensors and actuators can be connected to more than one state. When a controller becomes inactive because of a state change, its links to sensors and actuators are temporarily broken (until the state becomes active again). If an actuator gets isolated, i.e all the links to controllers are broken, it is automatically disabled. If a sensor gets isolated, the game engine will stop calling it to save CPU. It will also reset the sensor internal state so that it can react as if the game just started when it gets reconnected to an active controller. For example, an Always sensor in no pulse mode that is connected to a single state (i.e connected to one or more controllers of a single state) will generate a pulse each time the state becomes active. This feature is not available on all sensors, see the notes below. GUI === This system system is fully configurable through the GUI: the object state mask is visible under the object bar in the controller's colum as an array of buttons just like the 3D view layer mask. Click on a state bit to only display the controllers of that state. You can select more than one state with SHIFT-click. The All button sets all the bits so that you can see all the controllers of the object. The Ini button sets the state mask back to the object default state. You can change the default state of object by first selecting the desired state mask and storing using the menu under the State button. If you define a default state mask, it will be loaded into the object state make when you load the blend file or when you run the game under the blenderplayer. However, when you run the game under Blender, the current selected state mask will be used as the startup state for the object. This allows you to test specific state during the game design. The controller display the state they belong to with a new button in the controller header. When you add a new controller, it is added by default in the lowest enabled state. You can change the controller state by clicking on the button and selecting another state. If more than one state is enabled in the object state mask, controllers are grouped by state for more readibility. The new Sta button in the sensor and actuator column header allows you to display only the sensors and actuators that are linked to visible controllers. A new state actuator is available to modify the state during the game. It defines a bit mask and the operation to apply on the current object state mask: Cpy: the bit mask is copied to the object state mask. Add: the bits that set in the bit mask will be turned on in the object state mask. Sub: the bits that set in the bit mask will be turned off in the object state mask. Inv: the bits that set in the bit mask will be inverted in the objecyy state mask. Notes ===== - Although states have no name, a simply convention consists in using the name of the first controller of the state as the state name. The GUI will support that convention by displaying as a hint the name of the first controller of the state when you move the mouse over a state bit of the object state mask or of the state actuator bit mask. - Each object has a state mask and each object can have a state engine but if several objects are part of a logical group, it is recommended to put the state engine only in the main object and to link the controllers of that object to the sensors and actuators of the different objects. - When loading an old blend file, the state mask of all objects and controllers are initialized to 1 so that all the controllers belong to this single state. This ensures backward compatibility with existing game. - When the state actuator is activated at the same time as other actuators, these actuators are guaranteed to execute before being eventually disabled due to the state change. This is useful for example to send a message or update a property at the time of changing the state. - Sensors that depend on underlying resource won't reset fully when they are isolated. By the time they are acticated again, they will behave as follow: * keyboard sensor: keys already pressed won't be detected. The keyboard sensor is only sensitive to new key press. * collision sensor: objects already colliding won't be detected. Only new collisions are detected. * near and radar sensor: same as collision sensor.
2008-06-22 14:23:57 +00:00
}
preparation for bullet physics
2005-07-16 21:47:54 +00:00
#endif //CONVERT_LOGIC
Initial revision
2002-10-12 11:37:38 +00:00
logicbrick_conversionlist->Release();
Don't increment tface if tface == NULL Generate bounding boxes for frustum culling
2004-05-16 12:52:08 +00:00
// Calculate the scene btree -
// too slow - commented out.
//kxscene->SetNodeTree(tf.MakeTree());
BGE patch: DUPLIGROUP option supported in BGE. Blender duplicates groups in the 3D view at the location of objects having the DUPLIGROUP option set. This feature is now supported in the BGE: the groups will be instantiated as in the 3D view when the scene is converted. This is useful to populate a scene with multiple enemies without having to actually duplicate the objects in the blend file. Notes: * The BGE applies the same criteria to instantiate the group as Blender to display them: if you see the group in the 3D view, it will be instantiated in the BGE. * Groups are instantiated as if the object having the DUPLIGROUP option (usually an empty) executed an AddObject actuator on the top objects of the group (objects without parent). * As a result, only intra-group parent relationship is supported: the BGE will not instantiate objects that have parents outside the group. * Intra-group logic bricks connections are preserved between the duplicated objects, even between the top objects of the group. * For best result, the state engine of the objects in the group should be self-contained: logic bricks should only have intra-group connections. Use messages to communicate with state engines outside the group. * Nested groups are supported: if one or more objects in the group have the DUPLIGROUP option set, the corresponding groups will be instantiated at the corresponding position and orientation. * Nested groups are instantiated as separate groups, not as one big group. * Linked groups are supported as well as groups containing objects from the active layers. * There is a difference in the way Blender displays the groups in the 3D view and how BGE instantiates them: Blender does not take into account the parent relationship in the group and displays the objects as if they were all children of the object having the DUPLIGROUP option. That's correct for the top objects of the group but not for the children. Hence the orientation of the children objects may be different in the BGE. * An AddGroup actuator will be added in a future release.
2008-07-15 20:05:23 +00:00
// instantiate dupli group, we will loop trough the object
// that are in active layers. Note that duplicating group
// has the effect of adding objects at the end of objectlist.
// Only loop through the first part of the list.
int objcount = objectlist->GetCount();
for (i=0;i<objcount;i++)
{
KX_GameObject* gameobj = (KX_GameObject*) objectlist->GetValue(i);
if (gameobj->IsDupliGroup())
{
kxscene->DupliGroupRecurse(gameobj, 0);
}
}
Merge of first part of changes from the apricot branch, especially the features that are needed to run the game. Compile tested with scons, make, but not cmake, that seems to have an issue not related to these changes. The changes include: * GLSL support in the viewport and game engine, enable in the game menu in textured draw mode. * Synced and merged part of the duplicated blender and gameengine/ gameplayer drawing code. * Further refactoring of game engine drawing code, especially mesh storage changed a lot. * Optimizations in game engine armatures to avoid recomputations. * A python function to get the framerate estimate in game. * An option take object color into account in materials. * An option to restrict shadow casters to a lamp's layers. * Increase from 10 to 18 texture slots for materials, lamps, word. An extra texture slot shows up once the last slot is used. * Memory limit for undo, not enabled by default yet because it needs the .B.blend to be changed. * Multiple undo for image painting. * An offset for dupligroups, so not all objects in a group have to be at the origin.
2008-09-04 20:51:28 +00:00
KX_Camera *activecam = kxscene->GetActiveCamera();
MT_Scalar distance = (activecam)? activecam->GetCameraFar() - activecam->GetCameraNear(): 100.0f;
RAS_BucketManager *bucketmanager = kxscene->GetBucketManager();
bucketmanager->OptimizeBuckets(distance);
Initial revision
2002-10-12 11:37:38 +00:00
}
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