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52 Commits

Author SHA1 Message Date
Chris Want
5d0a207ecb Patch from GSR that a) fixes a whole bunch of GPL/BL license 
blocks that were previously missed; and b) greatly increase my
ohloh stats!
 2008-04-16 22:40:48 +00:00
Benoit Bolsee
b194059b7f BGE fix: ghost objects created with AddObject actuator will retain their ghost property 2008-03-15 20:52:03 +00:00
Benoit Bolsee
822e51bd2d BGE memleak fixed: mesh/material not deleted when switching scene 2008-03-09 21:42:03 +00:00
Benoit Bolsee
0db0f5734d Various mem leaks related to CValue reference count fixed 2008-03-01 19:46:50 +00:00
Benoit Bolsee
3cf5b1d6fb Radar/Near sensor performance problem fixed 2008-03-01 19:17:37 +00:00
Erwin Coumans
ca26aeb7b2 upgrade to latest Bullet 2.53. cross the fingers it doesn't break one of the exotic or less exotic platforms 2007-06-23 05:28:07 +00:00
Erwin Coumans
f22ee3f86f added some 'angularFactor' for character control (to avoid rotation) 2006-12-04 04:31:34 +00:00
Erwin Coumans
438d114f1a - 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
Erwin Coumans
610026765b some Bullet compound shape fix 2006-12-01 03:29:20 +00:00
Erwin Coumans
4941107f92 - 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
Erwin Coumans
8ad6d7f401 more Bullet 2.x upgrading. fair amount of functionality is now restored, not all yet. 2006-11-21 12:26:05 +00:00
Erwin Coumans
46234f90ce Removed old Blender/extern/bullet, and upgraded game engine to use Bullet 2.x 
All platforms/build systems: either upgrade to use extern/bullet2, or disable the game engine until the build is fixed.
 2006-11-21 00:53:40 +00:00
Erwin Coumans
6ce5d97c56 upgraded Bullet rigidbody physics to latest version 1.9 2006-08-28 06:44:29 +00:00
Erwin Coumans
be282bdf3f - Charlie fixed some bugs related to copying armature-constraint data (these are different from Bullet rigidbody constraints like the hinge, and point 2 point!) 
- fixed a crashing bug related to objects without meshes (tried to get material info from it)
 2006-04-28 17:35:03 +00:00
Erwin Coumans
f9597df32d added Bullet rigidbodies that behave like Sumo 'dynamic', without rotations. Done using a special hinge constraint (no translational degrees of freedom removed) 2006-04-26 06:01:46 +00:00
Erwin Coumans
45d0123a59 fixed several internal Bullet rigidbody dynamics bugs: 
- broadphase had bugs in removing objects,
- persistent manifold renamed value,
- cylinder penetration depth fixed,
- memory leak for persistent manifold
 2006-04-26 03:20:28 +00:00
Erwin Coumans
971ee74c84 added support for 'Ghost' object and collision sensor (preliminary) 2006-04-17 01:33:10 +00:00
Erwin Coumans
5a26279d63 don't use hull testing code by default 2006-04-14 03:18:17 +00:00
Erwin Coumans
13e0d22d89 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
Erwin Coumans
c2782ce10e added 'disable sleeping' option for rigidbodies. + bugfix of out of sync wheels for vehicle 2006-02-22 06:58:05 +00:00
Erwin Coumans
90e5a9aa14 Reorganized Bullet physics files, added preliminary vehicle simulation files (disabled). 
Requires some changes to projectfiles/makefiles/scons, for the added and removed files!
 2006-02-21 05:36:56 +00:00
Kent Mein
8e9222ec21 More simple fixes to cleanup warnings and what not: 
extern/bullet/BulletDynamics/ConstraintSolver/SimpleConstraintSolver.h
        added newline at end of file.
 intern/boolop/intern/BOP_Face2Face.cpp
        fixed indentation and had nested declarations of a varible i used
                for multiple for loops, changed it to just one declaration.
 source/blender/blenkernel/bad_level_call_stubs/stubs.c
        added prototypes and a couple other fixes.
 source/blender/include/BDR_drawobject.h
 source/blender/include/BSE_node.h
 source/blender/include/butspace.h
 source/blender/render/extern/include/RE_shader_ext.h
        added struct definitions
 source/blender/src/editmesh_mods.c
 source/gameengine/Ketsji/KX_BlenderMaterial.cpp
 source/gameengine/Ketsji/KX_ConvertPhysicsObjects.cpp
 source/gameengine/Ketsji/KX_RaySensor.cpp
        removed unused variables;
 source/gameengine/GameLogic/Joystick/SCA_Joystick.cpp
        changed format of case statements to avoid warnings in gcc.

Kent
 2006-01-30 19:59:33 +00:00
Kent Mein
39fcd3586f Lots of stupid warning fixes: 
Added newlines at end of a bunch of files that didn't have them.
removed a couple of unused variables and an extra ';'
(Also removed config.h crap from these files)

Kent
 2006-01-05 23:10:54 +00:00
Erwin Coumans
71991cf41e Some rigidbody dynamics fixes (scaling again) to make Happy 2006 domino simulation to work. 
See http://www.continuousphysics.com/ftp/pub/test/index.php?dir=blender/&file=happy_2006_blend.zip
For the baked dominos. Thanks to Tom M (LetterRip) for the blend.
 2006-01-01 00:20:50 +00:00
Erwin Coumans
bab1b90edc more game engine bug-fixes, hooked up 'formfactor' as inertia tensor tweaker, friction/restitution, more scaling related fixes. 2005-12-31 21:59:56 +00:00
Erwin Coumans
9119b6e8a5 Fixed several bugs: python refcounting related and Bullet related (basic add/remove object support, bounding volume hierarchy). Added a few files, updated the Bullet scons. Vc6/7 Bullet projectfiles need to add a couple of files: 'Bullet/CollisionShapes/BvhTriangleMeshShape.cpp', 
'Bullet/CollisionShapes/ConvexTriangleCallback.cpp',
'Bullet/CollisionShapes/EmptyShape.cpp',
'Bullet/CollisionShapes/OptimizedBvh.cpp',
'Bullet/CollisionShapes/TriangleCallback.cpp',
'Bullet/CollisionShapes/TriangleIndexVertexArray.cpp',
'Bullet/NarrowPhaseCollision/ManifoldContactAddResult.cpp'.
Sorry, no armatures fix yet.
 2005-12-31 07:20:08 +00:00
Erwin Coumans
056a33ac69 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
Erwin Coumans
43b59afebb more preparation for physics recording to ipo keyframes 2005-08-22 18:31:19 +00:00
Erwin Coumans
c99c7fbcb3 some more fixes in the raycast/mouse over 2005-08-17 19:52:56 +00:00
Erwin Coumans
b6d9fbf0db fixed the mouse-over sensor, 
added raycast support for bullet (no triangle-mesh support, soon)
added python methods for 'getHitObject', getRayDirection, getHitPosition and getHitNormal for mouse over sensor,
which makes it easy for a shootout.blend demo :)
 2005-08-05 17:00:32 +00:00
Erwin Coumans
210ab537ce improved deactivation, exposed more tweakable parameters to python, 
fixed some copy/paste bug in inertia/inverse inertia.
colors in deactivation debug
 2005-08-04 19:07:39 +00:00
Erwin Coumans
558b8daf67 added python binding for debugdraw, 
tweaked friction, some more preparations but no real functionality added yet
 2005-08-02 14:59:49 +00:00
Erwin Coumans
49499c49be updated vc7 projectfiles so they work with bullet 2005-07-31 14:40:51 +00:00
Erwin Coumans
dad6ef9045 added physics-debugging 
didn't check every single file, so might have broken some gameengine stuff, will fix it this weekend!
 2005-07-29 18:14:41 +00:00
Erwin Coumans
411123b250 - added debug line drawing in gameengine (handy for debugging physics problems) 
- added #ifdef for a visual studio 8 crashing problems
- added scaling and tolerances to triangle meshes
 2005-07-27 09:30:53 +00:00
Erwin Coumans
701b9c21fd more preparations for bullet physics, and some eol issues with SCA_Joystick* 2005-07-18 05:41:00 +00:00
Erwin Coumans
2d73b31aff preparation for bullet physics 2005-07-16 21:47:54 +00:00
Kester Maddock
c844aa265a Big patches: 
Erwin Coumans: Abstract the physics engine
Charlie C: Joystick fixes
Me: Moved the ray cast (shadows, mouse sensor & ray sensor)
 2005-03-25 10:33:39 +00:00
Kent Mein
af12eaae1f Reordered some of the includes to fix STL issues. 
For details, see:
http://www.blender.org/modules.php?op=modload&name=phpBB2&file=viewtopic&t=5867

Kent
 2005-03-22 13:34:31 +00:00
Kester Maddock
1092b98337 Fix for bug 1600: alpha sort doesn't work on linked (alt-d) objects 2004-11-22 11:49:35 +00:00
Kester Maddock
46fbe6b01e 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
Kester Maddock
bd50d2f9cd Delete all SOLID shapes at the end of the game engine. They were all being leaked! 2004-05-08 00:25:20 +00:00
Kester Maddock
83b17b9f4d Fix: Setting objects Dynamic, then unsetting Actor would leave an object dynamic. 
Check for Actor && Dynamic to enable dynamic.
 2004-04-28 09:08:42 +00:00
Kester Maddock
4e2f7baff2 Improved rigid body handling for non spherical bounds type. 
Polyheder dynamic objects are now converted properly.
 2004-04-16 06:26:33 +00:00
Kester Maddock
a96869198b Rigid body physics for non spherical bounding objects. 
If your simulation becomes unstable, crank up the 'Form' control.

Removed Solid from class SumoPhysicsEnvironment (since it wasn't actually used.)
 2004-04-14 05:57:24 +00:00
Kester Maddock
ae9233a5b0 1. Check material names passed to the physics engine (for collision sensors.) 
Consider:
gameobj->getClientInfo()->m_auxilary_info = (matname ? (void*)(matname+2) : NULL);
It works if matname is "MAblah", but not if matname is "".

2. Added constructor for struct RAS_CameraData.
3. Added initializers to the struct KX_ClientObjectInfo constructor
4. Collision sensors won't detect near sensors.
5. A stack of minor tweaks, adjusting whitespace, using ++it for stl stuff.
 2004-04-11 02:50:02 +00:00
Nathan Letwory
00291b5cf4 [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
Kent Mein
4fe03a8923 Looks like the two definitions were inside constructors duh.... 
So I'm reverting.

Kent
 2003-01-22 03:09:30 +00:00
Kent Mein
b018475935 Removed two local vars that were set and then never used. 
(for example heres one:   bool isActor = objprop->m_isactor;)

Kent
 2003-01-21 18:30:44 +00:00
Kent Mein
209a2ede2c Last of the config.h mods... 
#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

added to these files.

Kent
--
mein@cs.umn.edu
 2002-11-25 15:29:57 +00:00