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1662 Commits

Author SHA1 Message Date
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
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
johnmccutchan
41e9491402 Move unquantize from btOptimizedBvh.cpp to btOptimizedBvh.h 2008-01-14 23:47:05 +00:00