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Author SHA1 Message Date
ejcoumans 6b3587a505 moved implementation from ColladaDemo into ColladaConverter, so that it can be used without change with any btDynamicsWorld. 2008-02-08 23:46:37 +00:00
ejcoumans 7ca3020133 removed some dependencies 2008-02-08 23:22:31 +00:00
ejcoumans 618263163c add support for X,Z axis aligned capsules 2008-02-08 01:11:05 +00:00
ejcoumans 71b58309cf add support for X,Z axis aligned capsules 2008-02-08 01:10:34 +00:00
ejcoumans 9eb0340dab fixed minor graphics issues, related to recent camera initialization changes 2008-02-07 08:49:29 +00:00
ejcoumans ff3b7f0c0f set applied impulse to zero, when replacing an existing contact point 2008-02-07 08:18:26 +00:00
ejcoumans 661176bfed coding convention in Bullet is to keep return type on same line as method: 
btClassName
{
  void myTest();
};

void myTest()
{

}

int getNumObjects()
{
}
 2008-02-07 08:12:08 +00:00
ejcoumans 781440edc8 warning C4715: 'ColladaConverter::findGeometry' : not all control paths return a value 
temp fix for snprintf, _snprintf under WIN32
 2008-02-07 08:05:58 +00:00
ejcoumans a4e63aed00 - DemoApplication, debug text rendering was broken, glLoadIdentity() missing 
- copy user data over to child shape
- added applied impulse to btManifoldPoint
- add ContactProcessedCallback (needs test/demo)
- didn't copy over m_additionalDampingFactor into btRigidBody.
 2008-02-07 08:00:16 +00:00
ejcoumans f22d338959 added btCapsuleShapeX and btCapsuleShapeZ, for X and Z upaxis capsules. The default btCapsuleShape stays Y-axis, for backwards compatibility. 2008-02-07 00:34:06 +00:00
ejcoumans d88ba6063e replaced malloc/free by btAlignedAlloc and btAlignedFree 2008-02-06 00:10:18 +00:00
ejcoumans 39bacd532e autogenerated msvc projectfiles 2008-02-05 06:53:49 +00:00
ejcoumans 31a88b386f error C2086: 'j' : redefinition 2008-02-05 06:35:25 +00:00
ejcoumans 37837f204a missing return in main.cpp 
remove unwanted libxml files (testfiles containing 'main')
 2008-02-05 06:14:51 +00:00
ejcoumans 39ecc2ab7e error C2374: 'i' : redefinition; multiple initialization 
make MSVC 6.0 build again.
This code breaks:
for (int i=0;....
for (int i=0;....
use
int i;
for (i=0;...
for (i=0;...
instead ;-)
 2008-02-05 05:55:25 +00:00
ejcoumans dad6667756 Accidently moved gluLookAt in the GL_PROJECTION matrix, instead of GL_MODELVIEW matrix. 
Thanks Wol for reporting the issue.
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1878
 2008-02-03 22:19:42 +00:00
ejcoumans 984811f459 fixes to compile/share more code between SPU and PPU 2008-02-01 03:44:17 +00:00
ejcoumans 5399a9ae8c fixes to compile/share more code between SPU and PPU 2008-02-01 03:35:54 +00:00
ejcoumans 1cdd5bf67f add support for 16bit and 32bit indices in SPU/BulletMultiThreaded version of btBvhTriangleMeshShape 2008-02-01 02:13:24 +00:00
ejcoumans 5c40e615bd make source compile under MinGW32 
todo: link against OpenGL GLU/GLUT.
 2008-01-30 01:09:01 +00:00
ejcoumans 97e96c243b removed post-build step, it just causes troubles for users. 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1871
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1863&p=7073&hilit=post+build#p7073
 2008-01-29 20:35:10 +00:00
ejcoumans e5caadba0b more build system work to fix this: 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1871
 2008-01-29 20:23:14 +00:00
ejcoumans daaca4bfcd Removed post-build step, it just causes project not to compile under Visual Studio 2005 Express edition 2008-01-29 20:14:50 +00:00
ejcoumans d3e4d87521 added a paper name for info in exponential map, part of the Bullet motion equation 2008-01-28 02:09:17 +00:00
ejcoumans 923f1411d7 Disable a recent new optimization for ray-aabb in btOptimizedBvh, it has some issues. 
///thanks Joerg/hiker for the reproduction case!
///http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1858
 2008-01-28 01:34:48 +00:00
ejcoumans a267152945 fix doubleprecision build 2008-01-24 02:41:45 +00:00
ejcoumans 30e1c56520 fix doubleprecision build 2008-01-24 02:40:15 +00:00
ejcoumans f7b8023fbc updated MSVC projectfiles 2008-01-24 02:13:25 +00:00
ejcoumans 7d4b879c4b bumped up version to 2.67 2008-01-24 02:12:09 +00:00
ejcoumans c86fea11dc use btHullShape/btConvexHull to reduce vertices in a convex hull. Perhaps we always use this, to avoid convex objects with too many vertices...? 2008-01-24 01:35:34 +00:00
ejcoumans 03a05c25af removing a lot of unwanted code from btConvexHull (more refactoring will follow) 2008-01-24 01:08:15 +00:00
ejcoumans 19753da3b4 prettified convex composition demo (added concave version, next to convex hull and convex decomposition) 2008-01-23 23:48:30 +00:00
ejcoumans 95fa8f9185 use new convex hull drawing code for btConvexTriangleMeshShape 2008-01-23 23:36:45 +00:00
ejcoumans af85183a48 fixed to get MacOSX to compile, added new files to CMakeLists.txt 2008-01-23 23:13:31 +00:00
ejcoumans 127d911c9d Added Stan Melax Convex Hull utility under Zlib license, Thanks Stan! 
Use this Convex Hull to create a renderable shape, using btHullShape, Thanks to John McCutchan
 2008-01-23 22:24:45 +00:00
ejcoumans 6eb97cd966 added debug rendering for planeshape 
added void* userpointer (+getUserPointer/setUserPointer) to each btCollisionShape
 2008-01-23 03:06:15 +00:00
ejcoumans 63dc666bf6 fix for static planeshape and spheres, need to use the getSupportingVertex with margin for proper contact point location. 2008-01-23 02:42:14 +00:00
ejcoumans f12f04fb97 optimization: only call solveGroup if there is some work: avoid virtual function call, its overhead can be excessive 
based on 3000 body benchmark
 2008-01-18 07:10:08 +00:00
ejcoumans c0055bdb4a removed some profiling in the innerloop, it hurts performance 2008-01-18 06:48:55 +00:00
ejcoumans 6ba6805b43 bugfix: need to use returned address of cellDmaSmallGetReadOnly 
Thanks John McCutchan for pointing this out. Affects non-Cell BulletMultiThreaded.
 2008-01-12 00:07:39 +00:00
ejcoumans abfe5c81f7 ADD_DEFINITIONS( -D_CRT_SECURE_NO_DEPRECATE) for COLLADA_DOM/CMakeLists.txt, so that msvc stop warning/complaining about sprintf etc. 2008-01-03 04:59:07 +00:00
ejcoumans 2c00af5dc9 removed duplicate .cpp entries in CMakeLists.txt 2008-01-03 04:55:34 +00:00
ejcoumans d051e2eacb First commit of 2008, Happy New Year! 
Add option to compile without btClock and without profiling: comment out USE_BT_CLOCK, and #define BT_NO_PROFILE
Fixed typo/case in #include "LinearMath/btQuickProf.h", in SpuParallelSolver.cpp
Removed unnecessary files from libxml CMakeLists.txt
 2008-01-03 04:42:00 +00:00
ejcoumans 4a5af68c04 updated version for MSVC projects to 2.66 2007-12-17 05:26:24 +00:00
ejcoumans 7897368754 updated version to 2.66 2007-12-17 05:08:53 +00:00
ejcoumans 60fbf05a57 updated ChangeLog.txt, better to make a quick new release with the important fixes 2007-12-17 04:34:34 +00:00
ejcoumans 17a214a2b3 - Added btRigidBodyConstructionInfo, to make it easier to set individual setting (and leave other untouched) during rigid body construction. 
This was harder using default arguments. Thanks Vangelis Kokkevis for pointing this out.
- Fixed memoryleak in the ConstraintDemo and Raytracer demo.
- fixed issue with clearing forces/gravity at the end of the stepSimulation, instead of during internalSingleStepSimulation.
Thanks chunky for pointing this out: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1780
- Disabled additional damping in rigid body by default, but enable it in most demos. Set btRigidBodyConstructionInfo m_additionalDamping to true to enable this.
- Removed obsolete QUICKPROF BEGIN/END_PROFILE, and enabled BT_PROFILE. Profiling is enabled by default (see Bullet/Demos/OpenGL/DemoApplication.cpp how to use this).
User can switch off profiling by enabling define BT_NO_PROFILE in Bullet/src/btQuickprof.h.
 2007-12-17 04:26:36 +00:00
ejcoumans b8c2cb6f53 Stop MSVC 8/9 from moaning 
ADD_DEFINITIONS( -D_CRT_SECURE_NO_WARNINGS)
 2007-12-15 03:41:07 +00:00
ejcoumans 8feabf889b fix in CMakeLists.txt 2007-12-15 03:33:23 +00:00
ejcoumans 81d781c1c5 updated ChangeLog.txt with recent improvements 2007-12-15 03:23:36 +00:00
ejcoumans c09a09d169 replaced cellDmaSmallGet by mfc command 2007-12-15 03:03:09 +00:00
ejcoumans 61ffa6a1b5 Updated cmake files, added header files, Thanks John McCutchan 
re-autogenerated msvc projectfiles with new HelloWorld/BulletMultiThreaded Demo 
Minor fixes
 2007-12-15 02:48:24 +00:00
ejcoumans 4a3c2506d4 fixed cmake/jam for HelloWorld sample 2007-12-15 02:42:33 +00:00
ejcoumans a77fca6394 add printing of worldpos in HelloWorld.cpp 2007-12-15 02:28:39 +00:00
ejcoumans 6dff743d68 Cleanup some #defines in parallel collision detector, add conditional freeglut support to return from glutMainLoop. 2007-12-15 00:40:34 +00:00
ejcoumans 335c79a2a2 added CMake support for AllBulletDemos 2007-12-14 08:35:35 +00:00
ejcoumans b29330b19d added MultiThreadedDemo to AllBulletDemos 2007-12-14 07:57:20 +00:00
ejcoumans c5e6044e53 added MultiThreadedDemo 2007-12-14 07:17:35 +00:00
ejcoumans d7354e5387 get SequentialThreadSupport to compile on the Mac 2007-12-14 06:21:51 +00:00
ejcoumans 9e25108b06 use freeglut by default under Windows 2007-12-14 02:48:53 +00:00
ejcoumans 38349b5af4 add freeglut (work in progress) 2007-12-14 01:46:49 +00:00
ejcoumans 961c38269b Added address to debug memory allocator 
Renamed 'free' in 'freeMemory' to avoid name clashes with some Microsoft debugging tools.
 2007-12-14 01:45:13 +00:00
ejcoumans 051efde77a Added HelloWorld application: minimal demo showing construction, stepping and deletion of a dynamics world. 2007-12-14 01:21:02 +00:00
ejcoumans 599579803e Added portable non-parallel implementation for btThreadSupportInterface: SequentialThreadSupport, Thanks John McCutchan (JMC) 
Added CMake support for BulletMultiThreaded.
 2007-12-13 03:47:47 +00:00
ejcoumans 8d10a6ba1d Fix friction and restitution in BulletMultiThreaded (collision detection and parallel solver) 
Thanks to lsgmasa for reporting, see http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1758
 2007-12-12 03:41:35 +00:00
ejcoumans 947dc8d33d Moved the 'btRigidBody::clearForce' to the end of the stepSimulation, instead of in each substep. 
Should help with this issue, reported here: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1601
We can optionally leave out the 'clearForces'.
Thanks everyone for the discussion.
 2007-12-12 02:53:51 +00:00
ejcoumans 210a913110 autogenerated msvc projectfiles (after adding btConvexPlaneCollisionAlgorithm to jam files) 2007-12-12 00:55:40 +00:00
ejcoumans d963a41a6b added new btConvexPlaneCollisionAlgorithm to cmake build files 2007-12-11 23:48:30 +00:00
ejcoumans 4c69ee93e2 small improvement in btConvexPlaneCollisionAlgorithm 2007-12-11 23:35:37 +00:00
ejcoumans a7e04dbdc2 Added faster and more robust support for btStaticPlaneShape 2007-12-11 23:13:29 +00:00
ejcoumans 0bf152cabe fixes in btCollisionWorld and Raytracer, to allow 'all hits' (work in progress) 2007-12-11 03:02:47 +00:00
ejcoumans a537fb68b6 fixes in btCollisionWorld and Raytracer, to allow 'all hits' (work in progress) 2007-12-11 03:00:53 +00:00
ejcoumans c1c01ff1a0 Use btContinuousConvexCollision instead of btGjkConvexCast (has issues in btCollisionWorld::objectQuerySingle) 
Fixes in btHeightfieldTerrainShape, thanks Jay Lee.
 2007-12-11 00:38:13 +00:00
ejcoumans a45912e39c move updateAabbs from dynamics world to collision world 2007-12-10 02:59:04 +00:00
ejcoumans f1be4ab221 only update aabb of active objects, thanks Peter Tchernev for reporting (http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1764 ) 
move debug aabb rendering from updateAabb to debugDrawWorld
 2007-12-10 02:18:38 +00:00
ejcoumans bf5a4a7d39 added workaround to compile libxml under Visual Studio 2008 Beta 2 2007-12-10 00:44:18 +00:00
ejcoumans a34f229ad3 make glui compile under MSVC 9.0 beta (vsnprintf is already defined) 2007-12-10 00:33:19 +00:00
ejcoumans 68af58c09d demo cleanup part 6, basic demo more self contained 2007-12-07 19:56:42 +00:00
ejcoumans a4bc26544c add support for generic concave shapes for convex cast. 
minor improvement in ray cast demo.
Thanks John McCutchan (JMC)
 2007-12-07 19:21:16 +00:00
ejcoumans 9447dfdcfb demo cleanup part 5, fixed memory leaks in ConstraintDemo 2007-12-07 06:24:19 +00:00
ejcoumans c1a2debd3b demo cleanup part 4 (fixed leaks in vehicle demo) 2007-12-07 02:12:00 +00:00
ejcoumans 8a28c7940a demo cleanup part 3 (fixed memory leaks in raytracer demo and linear convex cast demo) 2007-12-07 01:33:40 +00:00
ejcoumans e5720170f0 demo cleanup part 2 (gimpact memory leaks) 2007-12-07 01:21:37 +00:00
ejcoumans 2e4912b67a demo cleanup part 1 2007-12-07 00:27:30 +00:00
ejcoumans 71fb40b775 some demo cleanup, part 0 2007-12-06 23:58:50 +00:00
ejcoumans c09923dc20 fixed issue with fixed rigid bodies: need to create with mass == 0 2007-12-06 04:44:04 +00:00
ejcoumans 8f6bffe1f6 updated autogenerated projectfiles for new demos 2007-12-06 03:07:24 +00:00
ejcoumans 4d260bb736 added new demos to build system, fixed timing report (is in milliseconds -> ms) 2007-12-06 03:05:57 +00:00
ejcoumans 6f80b98a67 - fix issue with convex cast: results further away (larger hitfraction) could overwrite closer results 
- minor naming convention thing (variables start with lower case)
- renamed MotorDemo
- added ConcaveConvexcastDemo, Thanks John McCutchan (JMC)
 2007-12-06 02:54:29 +00:00
ejcoumans 35d2ae870c added MotorControl demo, thanks to eddybox 2007-12-06 02:17:15 +00:00
ejcoumans d53f2875e5 minor fixes, only btBvhTriangleMeshShape should provide getShapeType(), add get methods for motor limits in btHingeConstraint. 2007-12-06 01:41:07 +00:00
ejcoumans 1245995c84 Added convex cast query to collision world. 
Thanks to John McCutchan (JMC)
 2007-12-06 00:51:24 +00:00
ejcoumans d2973ed48a added workaround for OpenGL bug in Mac OS X 10.5.0 (Leopard) 
added concave raycast demo
Thanks to John Rowe (JMC)
 2007-12-05 20:34:32 +00:00
ejcoumans a64cc39faf Fixed issues that prevent Linux version to compile. Thanks to Enrico for reporting and patch, see 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1747
 2007-12-04 02:22:05 +00:00
ejcoumans 1c82712b72 added newline at end, to avoid warning. 
Thanks verizon for reporting!
 2007-12-01 19:56:18 +00:00
ejcoumans 638c6f42e1 Added ConcaveRaycastDemo, thanks to John Rowe (JMC) for the contribution! 2007-11-30 20:38:47 +00:00
ejcoumans 86f0575291 fixed misleading name 'numTriangleIndices' into 'numTriangles', thanks Sean Tasker for reporting: 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1733
 2007-11-30 06:59:12 +00:00
ejcoumans f2c9588969 Added raycast against trianglemesh. Will be extended to object cast soon. 
Thanks John Rowe (JMC)
 2007-11-29 21:24:51 +00:00
ejcoumans 174f6009bb make getNumPoints const correct, add const getPoints(). Thanks Dirk 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1725
 2007-11-28 20:14:01 +00:00
ejcoumans eb9429ad31 need to include btQuickprof.h, instead of btQuickProf.h (breaks case sensitive systems) 
Thanks ola for reporting this!
 2007-11-28 18:55:28 +00:00