Commit Graph

269 Commits

Author SHA1 Message Date
Benoit Bolsee
8a95c67a50 BGE API cleanup: shape action actuator. 2009-01-22 17:40:47 +00:00
Benoit Bolsee
8bd7aa0a01 BGE API cleanup: action actuator. 2009-01-21 13:54:53 +00:00
Benoit Bolsee
509ca83ef1 BGE patch 18065: gameobj mass writeable + setmass actuator. This patch allows to change the mass of a dynamic or rigid body object during the game. Two methods are available: in a Python script by setting the mass attribute of the game object; by logic brick with the Edit Object->Dynamics->Set Mass actuator. The mass can only be set on dynamic objects and must be a positive floating point value. 2009-01-14 22:33:39 +00:00
Brecht Van Lommel
d3c661e682 Fix crash in game engine IPO code, got out of sync after IPO cleanup, removed the duplicated function declarations. 2008-10-11 22:29:50 +00:00
Erwin Coumans
0749bf7be7 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
Campbell Barton
ce4162c9a1 * Joystick sensor is now only triggered from events of the selected type.
* Keyboard sensor - added (back?) support for qualifiers (Hold buttons in the UI)
2008-10-08 03:16:19 +00:00
Campbell Barton
77484d28d5 joystick update
* use SDL events to trigger the sensor, trigger was being forced every tick. removed workaround for this problem.
* added "All Events" option, similar to all keys in the keyboard sensor.
  This means every event from the joystick will trigger the sensor, however only events from the selected type (axis/button/hat) is used to set the positive state of the sensor.
* Added python function sens_joy.GetButtonValues(), returns a list of pressed button indicies.
* Removed pressed/released option for joystick buttons, it was the same as the invert option.
2008-10-07 05:09:24 +00:00
Campbell Barton
df00a4b878 interpreted request from Carsten - make message sensor work.
object message actuators needed the prefix OB when sending a message to a specific object.--This line, and those below, will be ignored--

M    source/gameengine/Converter/KX_ConvertActuators.cpp
M    source/blender/blenkernel/BKE_blender.h
M    source/blender/src/buttons_logic.c
M    source/blender/blenloader/intern/readfile.c
2008-10-03 09:51:43 +00:00
Campbell Barton
3ec4f674d0 Python 2.4 should build with the game engine now, no thanks to python for switching from char to const char 2008-10-02 00:22:28 +00:00
Benoit Bolsee
c2b8702a83 BGE patch: add frameProp to Ipo actuator (Carsten's request). 2008-10-01 21:17:00 +00:00
Benoit Bolsee
8550c2b594 BGE patch: new force field constraint actuator
A new type of constraint actuator is available: Force field.
It provides a very similar service to the Fh material feature
but with some specificities:
- It is defined at the object level: each object can have 
  different settings and you don't need to use material.
- It can be applied in all 6 directions and not just -Z.
- It can be enabled/disabled easily (it's an actuator).
- You can have multiple force fields active at the same time
  on the same object in different direction (think of a 
  space ship in a tunnel with a repulsive force field
  on each wall).
- You can have a different damping for the rotation.

Besides that it provides the same dynamic behavior and the 
parameters are self explanatory.
It works by adapting the linear and angular velocity: the
dynamic is independent of the mass. It is compatible with
all other motion actuators.

Note: linear and anysotropic friction is not yet implemented,
the only friction will come from the object damping parameters. 
Support for friction will be added in a future revision.
2008-10-01 19:16:13 +00:00
Erwin Coumans
425264d7cc 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
Erwin Coumans
28684b1c09 make gui backwards compatible with this weeks softbody blend files 2008-09-28 03:17:45 +00:00
Erwin Coumans
f8fb61f9fa 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
Benoit Bolsee
c723b91446 BGE patch: create new BulletSoftBody data block to store bullet soft body specific parameters.
Previously we tried to share the parameters with the
blender render soft body but there were too many differences.

MSVC project files updated.
2008-09-27 21:52:20 +00:00
Erwin Coumans
a1bef84ea8 Allow Bullet soft bodies to be created using a AddObject actuator. Added a fake world coordinate system to game soft bodies, although the vertices are already in world space.
Added Bullet/Gimpact concave collision detection to Blender. If your build system isn't updated yet, please add extern/bullet2/src/BulletCollision/Gimpact/*
This allows moving/dynamic concave triangle meshes (decomposing meshes into compound convex shapes, and using 'compound' shapes is still preferred)
2008-09-26 02:27:59 +00:00
Erwin Coumans
bc28feb997 re-use some Blender soft body settings for Bullet game soft bodies 2008-09-25 16:48:25 +00:00
Benoit Bolsee
c9c9b2e833 BGE patch: add Debug button next to object state. The object state mask will be printed at runtime with the debug info as a comma separated list of state numbers (1..30) for each active state bit. The reserved property name __state__ is used for that purpose (users should not create a property with that name). 2008-09-25 16:19:07 +00:00
Erwin Coumans
718e2bf74f 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
Erwin Coumans
3b09c0b0d5 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
Benoit Bolsee
18c954e95b BGE patch #17569 approved: Make FrameProp: work in Shape Action. PyDoc updated. 2008-09-22 21:49:48 +00:00
Erwin Coumans
1c29d02305 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
Campbell Barton
2064f5542a 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
Campbell Barton
f510057fef [#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
Benoit Bolsee
a44177a401 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
Brecht Van Lommel
0a7767d597 Fix for bug #3858: the game engine mouse focus sensor did not work
correct if there was more than one camera. It shoots rays from the
active camera, but used the viewport from whichever camera was drawn
last, now it uses the correct vieport.
2008-09-18 01:46:28 +00:00
Brecht Van Lommel
9064ed8d6a Fix for bug #4192: game engine armatures that are dynamically added
but don't have an action got the pose of already added armatures, even
though they're not related. This also fixes an issue where the armature
in Blender would end up in the pose from the game after ESC, removes
unneeded copies made during armature evaluation, and also solves the
constraint copying hack.
2008-09-17 01:29:54 +00:00
Benoit Bolsee
9b7d40dbae 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
Brecht Van Lommel
73fd800077 Fix for bug #5413: game engine armature actions and shapes keys
didn't work correct with scene suspend/resume, now works the same
as IPO's.
2008-09-16 21:11:38 +00:00
Benoit Bolsee
41a0b56b70 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
Brecht Van Lommel
59b202fc32 Fix a game engine crash with mesh objects parented to an armature
without vertex groups.
2008-09-14 17:59:22 +00:00
Andrea Weikert
2eb8eb4e7e Bugfix: avoid crash with too long pathname. 2008-09-14 16:22:03 +00:00
Joshua Leung
4245aaed86 == Global 'Delete Key' Tool ==
The 'opposite' of the "Insert Key" tool. 
- Use the hotkey Ctrl-Alt-IKEY to activate.
- Only available in 3d-view and buttons window 

I've added an extra var to verify_ipo and verify_ipocurve to save having to make another duplicate of that code. Hopefully the gameengine compiles ok with this.
2008-09-14 12:41:42 +00:00
Campbell Barton
b25d0cc5cc game engine didnt compile with recent keyframing changes 2008-09-14 05:42:05 +00:00
Brecht Van Lommel
c4cde9a027 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
Brecht Van Lommel
704fef314a Various game engine fixes:
* Fix issue with add transparency mode with blender materials.
* Possible fix at frontface flip in the game engine.
* Fix color buffering clearing for multiple viewports, it used
  to clear as if there was one.
* Fix for zoom level in user defined viewports, it was based on
  the full window before, now it is based on the viewport itself.
* For user defined viewports, always use Expose instead of
  Letterbox with bars, the latter doesn't make sense then.
2008-09-14 00:32:18 +00:00
Daniel Genrich
f274336f2f svn merge -r 16453:16485 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-09-12 12:58:08 +00:00
Campbell Barton
0dea748e01 save and load configuration actuator, (option in game actuator menu)
saves a marshal'd GameLogic.globalDict to the blendfile path with the blend extension replaced with bgeconf

Use this in YoFrankie to save keyboard layout and graphics quality settings.
2008-09-12 02:15:16 +00:00
Daniel Genrich
c40fe7b255 svn merge -r 16411:16453 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-09-10 10:53:38 +00:00
Benoit Bolsee
f3fc5a8b61 BGE bug #17574 fixed: GE Text input doesn't register in 2.47. Force registration of keyboard sensor with no link as this is typically the setting for key logging. 2008-09-07 19:58:37 +00:00
Daniel Genrich
44f9276b67 svn merge -r 16396:16411 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-09-07 19:47:15 +00:00
Benoit Bolsee
0bf03ef2f1 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
Benoit Bolsee
667c8d83fb 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
Benoit Bolsee
9f05477ea1 svn merge -r 16371:16396 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-09-06 17:49:26 +00:00
Kent Mein
115cf18bed converted my gen_utils.h fix to PyObjectPlus.h
Also added a fix for PyMarshal_WriteObjectToString

Now I just need to figure out linking of the gameengine on my imac.

Kent
2008-09-06 14:13:31 +00:00
Kent Mein
8675ff6d1d Trying to keep things compiling on my imac (10.4.11)
I'm getting this error now:
GPG_Application.cpp: In member function 'void GPG_Application::stopEngine()':
/System/Library/Frameworks/Python.framework/Versions/2.3/include/python2.3/marshal.h:12: error: too many arguments to function 'PyObject* PyMarshal_WriteObjectToString(PyObject*)'
GPG_Application.cpp:720: error: at this point in file

Are we offically not supporint older versions of python now? :)

Kent
2008-09-06 02:46:11 +00:00
Campbell Barton
5eab0da633 BGE set visible actuator, option to set visibility recursively to make managing visibility for collections of objects a lot easier.
BGE Python api's ob.setVisible() also takes an optional recursive arg thats off by default
2008-09-05 16:22:14 +00:00
Daniel Genrich
dd03596bfe svn merge -r 16351:16368 https://svn.blender.org/svnroot/bf-blender/trunk/blender 2008-09-04 23:33:19 +00:00
Brecht Van Lommel
cb89decfdc 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
Daniel Genrich
096b4638c4 Revert rev16344 on trunk, bullet work is done in sim_physics branch as discussed on sunday meeting 2008-09-03 11:11:11 +00:00