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Author SHA1 Message Date
erwin.coumans
2c224b41c5 bump up the version to 2.70, and add (non-working) button for OSX template 2008-07-09 05:13:18 +00:00
erwin.coumans
104787aeaf updated projectfiles for character demo 2008-07-09 05:12:03 +00:00
erwin.coumans
dcd57f333b + improved KinematicCharacterController 
+ improved btSubsimplexConvexCast, btContinuousConvexCollision and btGjkConvexCast to support configuration that start in touching/penetration, required for 'sliding'.
+ added files to CMakeLists.txt for CharacterController
+ bump up version to 2.70 (preparation for beta)
 2008-07-09 00:08:49 +00:00
erwin.coumans
76bac83937 Added new files to CMakeLists.txt for CharacterDemo 
Use relative path, #include "../BspDemo/BspLoader.h"
 2008-07-03 23:47:38 +00:00
erwin.coumans
b6af86bd98 need to include <windows.h> before glut.h (issue with glui.h) 2008-07-03 23:24:56 +00:00
john.mccutchan
a7f9bb8c8a More KinematicCharacterController work. 2008-07-03 22:27:49 +00:00
erwin.coumans
65116fd3d3 Minor cleanup of CMakeLists.txt files, it works better with Code::Blocks+MinGW (glut32,opengl32,glu32) 2008-07-03 21:21:44 +00:00
john.mccutchan
de1f2631f4 Abstracted character controller interface 
Renamed old character controller to DynamicCharacterController
First start at KinematicCharacterController. Still has bugs.
 2008-07-02 23:19:02 +00:00
erwin.coumans
db146019f1 Fixed debug drawing for btCapsuleShapeX and btCapsuleShapeZ 2008-07-02 23:07:27 +00:00
erwin.coumans
dbc464f831 Applied patch from Alex Silverman, to swap the partId/triangleId correctly. 
http://code.google.com/p/bullet/issues/detail?id=54
Thanks for the patch!
 2008-06-26 23:52:39 +00:00
erwin.coumans
50d41b624b Finally applied patch to removeChildShape from btCompoundShape 
http://code.google.com/p/bullet/issues/detail?id=51
Thanks to Ola Røer Thorsen for the patch!
 2008-06-26 23:29:42 +00:00
erwin.coumans
52de9fee03 add profiling for 'calculateOverlappingPairs' 2008-06-25 01:26:02 +00:00
erwin.coumans
e854a5133b add support for non-power-of-2 dma sizes (for small dma transfers) 
add setBroadphase
 2008-06-24 02:15:06 +00:00
erwin.coumans
d16c1b615f pass in reference to actual contact point in cache, rather then temporary value, should fix issue 53 
http://code.google.com/p/bullet/issues/detail?id=53
Thanks Alex Silverman for reporting and suggested fix
Changed addContactPoint to lowercase
 2008-06-22 03:30:55 +00:00
erwin.coumans
441c729169 Clear the user cache, when re-using an existing contact point in the contact cache (btPersistentManifold). 
Issues reported here: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2257
 2008-06-22 03:15:31 +00:00
erwin.coumans
8634b6ba14 fixed a few issues with BulletColladaConverter/ColladaConverter.cpp, related to constraints. 2008-06-05 05:09:47 +00:00
erwin.coumans
35083aae4a moved predictUnconstraintMotion to SPU 2008-06-04 02:39:37 +00:00
erwin.coumans
8827d5dbfb undo btQuadWord changes, added integration in parallel SpuSampleTask 2008-06-04 02:01:41 +00:00
erwin.coumans
5e3777ddd2 added sample task, for multi threading tests 
added union vec_float4 m_Vec128; for btVector3 for SPU and PPU.
 2008-06-03 21:24:34 +00:00
erwin.coumans
8028fa4999 debug draw contact numbers in black, not green (hurts the eyes) 2008-05-29 05:37:50 +00:00
erwin.coumans
d49aeb9dff + improved split impulse constraint solver option 
+ improved friction warm starting
+ made constraint solver configuration more consistent (moved m_solverMode into btContactSolverInfo)
+ reset timing in CDTestFramework after initialization (SAP init destorts timings)
+ make it easier to change default sizes for stack allocator in btDefaultCollisionConfiguration
 2008-05-29 03:33:32 +00:00
erwin.coumans
6457f5a961 more changes in btGjkEpa2, thanks to Nathanael 2008-05-27 01:09:16 +00:00
erwin.coumans
596e94dfd1 fixes in GJK/btGjkEpa2, thanks to Dev0 for reporting and Nathanael for fixing 2008-05-25 17:45:13 +00:00
erwin.coumans
3726af466e removed obsolete files, make CDTestFramework compile again 2008-05-25 07:32:44 +00:00
erwin.coumans
88ee734bfb added custom memory allocator registration, thanks to Sly. 
call CProfileManager::CleanupMemory(), to cleanup btQuickprof memory.
changed include from #include <new.h> to #include <new> in btOdeQuickstepConstraintSolver.cpp
 2008-05-24 06:10:09 +00:00
erwin.coumans
3a94e70370 don't enable concave mesh for soft body demos (work-in-progress) 2008-05-24 05:32:54 +00:00
erwin.coumans
3d32cf7ddf add penetration depth solver for btCollisionWorld::convexSweepTest, to handle touching/penetrating contact (useful for character controller) 2008-05-24 05:22:41 +00:00
erwin.coumans
f8e5481612 Added method to collect all persistent contact manifolds, given a btBroadphasePair (collision algorithm) 
virtual	void	getAllContactManifolds(btManifoldArray&	manifoldArray)
See Demos/CharacterDemo/CharacterDemo.cpp for example usage of getAllContactManifolds
Added btDbvtBroadphase to btBulletCollisionCommon.h headerfile
Enable soft body vs concave (albeit slow)
Improved contact point debug rendering (moved from constraint solver into debugDrawWorld)
 2008-05-24 04:23:00 +00:00
rponom
6141a55f09 Added linear and angular motors for the slider constraint 2008-05-23 22:52:51 +00:00
erwin.coumans
a1578accac more work on soft body versus concave trimesh 2008-05-23 18:50:41 +00:00
erwin.coumans
561066af75 + make compound versus soft body work (soft body uses interpolated transform) 
+ fixed issue with persistent manifold, warmstarting values were not initialized properly
+ don't clear manifold in sphere-sphere collision (need warmstarting)
+ added support for 'split impulse', decouple positional error correction from velocity correction
This avoids adding momentum due to penetration correction, it can be tuned using following variables:
solverInfo.m_splitImpulse = true/false (disable/enable)
solverInfo.m_splitImpulsePenetrationThreshold (below this value, baumgarte/mixed velocity/penetration is used (cheaper, looks more plausible)
solverInfo.m_linearSlop (less jitter, when small amound of penetration is allowed)
 2008-05-23 09:05:37 +00:00
erwin.coumans
ea86559480 removed some warnings 2008-05-21 23:29:35 +00:00
john.mccutchan
09fbd19279 Don't return true when the hit happens after the end point 2008-05-21 18:37:41 +00:00
erwin.coumans
e7aa93af36 added compount shape to soft body demo 2008-05-18 01:51:10 +00:00
erwin.coumans
6a69fe7f3b use collision margin of btBvhTriangleMeshShape for convexTest. 
Thanks to reltham for the contribution.
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2121&p=8454#p8454
 2008-05-18 01:15:00 +00:00
erwin.coumans
0b48b1c76b Added Mac OSX XCode project with Cocoa userinterface (wrapping GLUT) for Bullet demos 
Thanks to TomorrowPlus for the constribution!
 2008-05-18 00:38:17 +00:00
erwin.coumans
d9e7058ff2 Softbody improvements, thanks to Nathanael 2008-05-17 12:39:16 +00:00
erwin.coumans
649709dc2d updated build files 2008-05-10 19:24:39 +00:00
erwin.coumans
e334254a7b Added _CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE to MSVC projectfiles, to make warnings in Bullet more visible. This deals with most COLLADA_DOM/libxml issues. 2008-05-10 18:43:09 +00:00
erwin.coumans
bd97c5e569 Fixed warnings in Bullet/src core library 
Thanks Martijn Reuvers from Two Tribes B.V. (www.twotribes.com) for the patch

To make this work more visible, suppress warnings in external libraries in Extras (COLLADA_DOM, libxml and glui contain many warnings)
Added PreprocessorDefinitions: _CRT_SECURE_NO_DEPRECATE;_CRT_NONSTDC_NO_DEPRECATE to vcproj files
 2008-05-10 18:00:21 +00:00
erwin.coumans
739d09a7af use btAxisSweep3 by default in BenchmarkDemo 2008-05-06 02:59:40 +00:00
erwin.coumans
6cc18e05aa initialize Element m_tag to zero 2008-05-06 02:57:27 +00:00
erwin.coumans
b9acc820d6 removed collision template, some code style cleanup, added btDbvhBroadphase to BenchmarkDemo 2008-05-06 02:45:56 +00:00
erwin.coumans
1d5050f584 added tetrahedral meshes 2008-05-06 01:41:48 +00:00
erwin.coumans
1871513e00 update version to 2.69 2008-05-06 01:08:29 +00:00
erwin.coumans
6989ea8908 upgrade version to 2.69 
moved btDbvt/btDbvtBroadphase to BulletCollision/BroadphaseCollision
applied code-layout to btSoftBodyHelpers.*
 2008-05-06 00:58:10 +00:00
john.mccutchan
3268cab6d7 Add EPA penetration depth solver support to bullet multithreaded. 
Update SubSimplexConvexCast algorithm used in bullet multithreaded.
 2008-05-06 00:44:18 +00:00
erwin.coumans
25c5d0d57a +Added btDbvtBroadphase, this very fast/efficient broadphase is based on Dynamic AABB tree (btDbvt). 
+SoftBody improvements by Nathanael Presson:
+Add tetrahedralization
+Add support for tearing/slicing cloth and deformable volumes. Uncomment the line in Bullet/src/BulletSoftBody/btSoftBodyHelpers.h: //#define	BT_SOFTBODY_USE_STL	1
 2008-05-05 23:19:21 +00:00
john.mccutchan
bce0047986 Add a destructor to ColladaConverter. 
Two minor fixes to ColladaConverter as well.
 2008-04-28 21:53:10 +00:00
john.mccutchan
e746310596 Disable SoftBody vs. Concave collision for now 2008-04-23 23:47:00 +00:00