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Author SHA1 Message Date
erwin.coumans 883d3278ec + fixed btMinkowskiSumShape Sa+b(v) = Sa(v)-Sb(-v) instead of Sa(v)+Sb(v) 
+ fix related btMinkowskiSumShape issue in btSubsimplexConvexCast and btGjkConvexCast
+ add hitpoint for btSubsimplexConvexCast
+ reduce maximum number of iterations in conservative advancement/CCD implementations
 2008-04-03 18:35:28 +00:00
erwin.coumans 8ddbf12f1a only move 10% of objects 
added relative path to Bullet projectfiles (math/collision)
 2008-04-02 19:22:08 +00:00
erwin.coumans 1ef4c721a0 CDTestFramework, OPCODE, ICE redistributed under the ZLib License, with permission of Pierre Terdiman 
Added Bullet SAP/MultiSAP support by Erwin Coumans (BulletSAPCompleteBoxPruningTest.*)
AABB tree broadphase by Nathanael Presson (btDbvt.*, DbvtTest.*)
 2008-04-02 18:05:36 +00:00
erwin.coumans 285163b31a add include file, necessary for PS3 platform 2008-04-02 17:23:52 +00:00
john.mccutchan ba27e0522b Add posix thread backend to BulletMultiThreaded. Contributed by Enrico. 2008-04-01 18:32:41 +00:00
erwin.coumans 64df6edf39 reverted DISABLE_CELL_DMA_READ_ONLY 
commented out printf
 2008-04-01 00:29:21 +00:00
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 2872080b12 updated AllBulletDemos to include SoftBodyDemo 2008-03-31 00:10:08 +00:00
erwin.coumans c7b526abfa adjusted demos to include SoftDemo into AllBulletDemos 2008-03-31 00:03:35 +00:00
erwin.coumans 8a9f66b357 added appBenchmarks projectfiles 2008-03-30 23:30:52 +00:00
erwin.coumans 2576921e69 added autogenerated projectfiles for softbody demo and removed libboxbox and libquickstep, they are now part of Bullet collision/dynamics. 2008-03-30 23:29:14 +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 b12c52efa8 removed AlternativeCollisionAlgorithms, and moved btBoxBoxDetector from Extras into Bullet core collision detection 
Re-distribute ODE box-box under the ZLib license as part of Bullet, with permission of Russell L. Smith.
 2008-03-30 20:54:14 +00:00
erwin.coumans a9080f2984 removed quickstep from Extras folder, into Bullet core as optional constraint solver. 
Re-distributed under the Zlib license with permission from Russel L. Smith.
 2008-03-30 20:51:49 +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
john.mccutchan 1464097327 Minor changes to SpuBatchRaycaster 
Add DISABLE_CELL_DMA_GET_READ_ONLY define to SpuCollisionShapes
 2008-03-28 19:10:46 +00:00
rponom ce0075c96f Accumulated impulse cleaning for the 6DOF constraint added 2008-03-27 22:31:11 +00:00
john.mccutchan d775191eff Fix memory leak in btShapeHull 2008-03-27 21:17:47 +00:00
erwin.coumans cc264199af added Jamfile 2008-03-20 10:05:17 +00:00
erwin.coumans 6051a08f65 updated buildfiles for Benchmarks 2008-03-20 10:01:58 +00:00
erwin.coumans bc5b56e99d Added performance benchmarks 2008-03-20 09:34:11 +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
john.mccutchan 3b9e114d9b Ensure that the dom is instantiated inside registerRigidBody and registerConstraint. 
Add a reset method to the colladaconverter so that the user can reuse the same converter.
 2008-03-14 18:46:03 +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
john.mccutchan fde2551637 Implement deRegisterConstraint and deRegisterRigidBody. 
Add getName method for querying the dom for the name of a constraint or rigid body.
 2008-03-13 20:57:23 +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 2f80e7f814 minor update in user manual 2008-02-29 23:54:11 +00:00
ejcoumans a0bc52f3f7 fix issue with msvc6 (class scope) 2008-02-29 22:19:44 +00:00
ejcoumans e7e58f7329 add Extras/ConvexHull to projectfiles 2008-02-29 22:14:23 +00:00
ejcoumans b7e3df5bcf updated Jamfile, character demo, concave demo 
reset for character demo (on space), and local refit of tree
 2008-02-29 21:50:46 +00:00
ejcoumans e521a8c8fb updated Changelog.txt and jamfile 2008-02-29 20:48:58 +00:00
ejcoumans 7220fbc93a added CharacterDemo to projectfiles 2008-02-29 20:01:35 +00:00
ejcoumans f77a4f1494 use newton-rapson iteration for more precise normalize() method 2008-02-28 07:11:29 +00:00
johnmccutchan e85ffb3323 Add Extras/ConvexHull to IBM CELL SDK 3.0 Makefile include path 2008-02-28 02:58:14 +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
johnmccutchan 6a59432ee8 Initial version of character controller and demo 2008-02-27 19:49:25 +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