Bart/bullet3
1
0 Fork 0
Code Issues Pull Requests Releases Wiki Activity
1,978 Commits 10 Branches 0 Tags
190bf19b0540e22b3ac1467678ccaae3f6f73058
Commit Graph
1019 Commits
Author SHA1 Message Date
erwin.coumans a151ec1c73 fixed a few issues, removed dependency from BulletDynamics to Extras/ConvexHull 2008-03-31 01:09:41 +00:00
erwin.coumans 80714cab13 update CMakeList file, softbody in Cmake 2008-03-31 00:43:56 +00:00
erwin.coumans b54ea42064 updated version to 2.68 2008-03-31 00:12:07 +00:00
erwin.coumans 726b9c2ac2 improved multi-platform support for SoftBodyDemo 2008-03-30 23:22:30 +00:00
erwin.coumans d4698cb3d5 Added SoftBody demo, contribution by Nathanael Presson. Will integrate into Bullet broadphase. 
Added very basic drawTriangle for btIDebugDraw, useful for basic softbody visualization.
Added btGjkEpa2, contribution by Nathanael Presson. Improved version of EPA penetration depth computation, more suitable for multi-core/SPU (less memory usage). Note: btGjkEpa2 is not enabled by default currently.
 2008-03-30 23:08:06 +00:00
erwin.coumans 8d38ef49ef Moved ODE quickstep solver as optional solver into Bullet core, redistributed under the ZLib licensed with permission from Russell L. Smith 2008-03-30 21:03:35 +00:00
erwin.coumans 83c6ea03d1 added btBoxBoxCollisionAlgorithm and btBoxBoxDetector.cpp to core of Bullet under the ZLib license 
Thanks to Russell L. Smith from Open Dynamics Library (ODE) to allow re-distribution under ZLib as part of Bullet.
 2008-03-30 20:29:26 +00:00
rponom ce0075c96f Accumulated impulse cleaning for the 6DOF constraint added 2008-03-27 22:31:11 +00:00
erwin.coumans bb680f512d avoid warning of passing the 'this' pointer into constructor 2008-03-18 05:20:39 +00:00
erwin.coumans 91e40d4c24 fix compile errors under Mac OSX (class definition cannot be local for template classes) 2008-03-17 05:55:07 +00:00
erwin.coumans 44ed78a6bd removed btTypedUserInfo.h and added btHashMap.h 2008-03-17 02:48:11 +00:00
erwin.coumans 65bb612598 - added quickSort to btAlignedObjectArray (has generally better performance then heapSort) 
- replaced all usage of heapSort by quickSort
- finished btMultiSapBroadphase. Still some work to be done to increase performance (faster add/remove from child broadphases. 
  uses currently AABB tree to locate child broadphase (should use grid), and sorted array takes too much time.
 2008-03-16 04:30:43 +00:00
erwin.coumans 44186898af Got btMultiSapBroadphase in a working state. Now tuning/optimizations can be started. 
Added getBroadphaseAabb to btBroadphaseInterface.
 2008-03-15 08:59:26 +00:00
erwin.coumans 2478591e13 allow quantized AABB tree to be build and used for arbitrary arrays of AABBs, not just triangle meshes 2008-03-15 08:52:42 +00:00
erwin.coumans fbffa3a031 more broadphase/pair cache/MultiSAP improvements. 2008-03-14 03:19:15 +00:00
erwin.coumans d51c9f3247 second attempt to some pair management changes, allow to choose pair cache at run-time. 
use btNullPairCache, btHashedOverlappingPairCache or btSortedOverlappingPairCache
 2008-03-14 02:02:51 +00:00
erwin.coumans 9a19b66659 need to fix an issue, before making the paircache change. 2008-03-14 01:20:23 +00:00
erwin.coumans 06a9b3dfc9 some pair management changes, allow to choose pair cache at run-time. 2008-03-13 23:57:07 +00:00
erwin.coumans fe5386a5c8 Made the move from sourceforge to googlecode (no svn sync any longer) 
Fixed BulletColladaConverter load/save
Removed btTypedUserInfo
Added btHashMap
Fixed btCapsuleShape
 2008-03-13 05:16:42 +00:00
ejcoumans 3d3d24afa9 refit tree needs an aabbMin/aabbMax 
improved unquantization for quantized trees
reverted heightfield quantize
 2008-02-28 02:55:25 +00:00
johnmccutchan 94586390b6 IBM CELL SDK 3.0 fixes 2008-02-28 00:07:00 +00:00
ejcoumans f51ac89dbe add support for 16bit indices and 3-float vertices (instead of btVector3 which is 4float) in 
in btTriangleMesh container and ColladaConverter.

btTriangleMesh now derives from btTriangleIndexVertexArray, so it can be used for meshes on SPU
 2008-02-18 04:23:50 +00:00
ejcoumans 9aec3255ef add support for 16bit indices and 3-float vertices (instead of btVector3 which is 4float) in 
in btTriangleMesh container and ColladaConverter.

compile issue with PlatformDefinitions in GDC demo.
 2008-02-18 01:37:30 +00:00
ejcoumans fc333d2e18 updated Jam and CMake build files for new Extras/ConvexHull library 2008-02-13 08:15:58 +00:00
ejcoumans eeb78b8d45 free memory for btShapeHulls, keep track of it in GL_ShapeDrawer. 
move btShapeHull and btConvexHull into its own library in Extras/ConvexHull (it allocates memory using mem/delete and refactoring into using btAlignedAlloc/Free takes too much time)
fix heightfield / btOptimizedBvh for quantization, so that raycast can use quantized aabb (clamp up for maxima and down for minima)

work-in-progress (update projectfiles etc)
 2008-02-13 07:14:19 +00:00
johnmccutchan 65ce92885b Don't fallback to getAabbSlow in btCapsuleShape 2008-02-13 03:07:25 +00:00
johnmccutchan 1ac223ca2a Properly set normalInWorldSpace and don't doubly rotate normal for convex vs. convex cast. 
Fixes this issue: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1784
 2008-02-11 19:16:04 +00:00
ejcoumans fe4e81ebff - support both 32bit and 16bit indices in ColladaConverter 
- added triangle part/index into btManifoldPoint
 2008-02-09 03:34:53 +00:00
ejcoumans 7ca3020133 removed some dependencies 2008-02-08 23:22:31 +00:00
johnmccutchan d70a25ff6d Apply lsgmasa's fix for convex cast against collision world. 2008-02-08 19:56:46 +00:00
ejcoumans 618263163c add support for X,Z axis aligned capsules 2008-02-08 01:11:05 +00:00
ejcoumans ff3b7f0c0f set applied impulse to zero, when replacing an existing contact point 2008-02-07 08:18:26 +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
johnmccutchan 023f25c539 Add a btTypedUserInfo field to btTypedConstraint 2008-02-05 18:57:06 +00:00
johnmccutchan cb79016591 Make btTypedUserInfo::~btTypedUserInfo() virtual 2008-02-05 18:56:30 +00:00
johnmccutchan d368ef3d71 Remove name field and replace it with btTypedUserInfo field 2008-02-05 18:55:05 +00:00
johnmccutchan 7be6c98c60 Minor changes to btTypedUserInfo 2008-02-05 18:53:50 +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
johnmccutchan bc3b099034 Added btTypedUserInfo.h. This will be used 
to store extra information in the btCollisionShape
and btCollisionObject classes.
 2008-02-01 20:19:25 +00:00
ejcoumans 5399a9ae8c fixes to compile/share more code between SPU and PPU 2008-02-01 03:35:54 +00:00
johnmccutchan 8fff5c54e9 Added name fields to Collision Object and Shape. 
Added name field to Typed Constraint.
Added accessor for gravity in dynamics world.
 2008-01-30 01:52:07 +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
johnmccutchan 2addd46f4b Further refactoring of btConvexHull. 2008-01-24 22:22:36 +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 7d4b879c4b bumped up version to 2.67 2008-01-24 02:12:09 +00:00
ejcoumans 03a05c25af removing a lot of unwanted code from btConvexHull (more refactoring will follow) 2008-01-24 01:08:15 +00:00