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512c0f167e73d9f7cc5df0010f08cbc76b98b9f1
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530 Commits

Author SHA1 Message Date
erwin.coumans
512c0f167e moved Extras/Gimpact to src/BulletCollision/Gimpact 
moved Extras/BulletMultiThreaded to src/BulletMultiThreaded
(build systems will be updated soon)
 2008-10-10 19:48:36 +00:00
erwin.coumans
6f6f88fa08 bump up version, add changelog entry for aabb/raytest improvements 2008-10-10 18:21:22 +00:00
erwin.coumans
9ad17dda22 Add aabbMin/aabbMax to broadphase proxy, and improve rayTest performance. 
Todo: use broadphase acceleration structure (btDbvtBroadphase etc) for ray test
 2008-10-10 17:32:52 +00:00
erwin.coumans
a42b7d93f1 Stop resitution for resting contact, after n frames (can be controlled by btContactSolverInfo.m_restingContactRestitutionThreshold 
Thanks Jan Bender for bringing this up
 2008-10-09 16:24:00 +00:00
erwin.coumans
0508c3a5d5 Disable TEST_NON_VIRTUAL debugging for btGjkPairDetector 2008-10-08 21:00:15 +00:00
john.mccutchan
37f6b006af Move some code (mainly constructors) into header files. 
Add parameter to optionally compute local AABB for ConvexPointCloudShape
Add setter and getter for cached local AABB in PolyhedralConvexShape
 2008-10-08 16:56:08 +00:00
john.mccutchan
7b1f30f1cf btGjkEpa2 should call getMarginNonVirtual instead of getMargin() 2008-10-08 16:53:56 +00:00
erwin.coumans
30a13d5b5d updated INSTALL file and btCollisionWorld doxygen, adding ./autogen.sh and make support. 2008-10-04 14:52:01 +00:00
john.mccutchan
e431450620 Initial support of Autoconf / Automake build system 
Now running ./autogen.sh and ./configure will produce both Makefiles built from Autoconf and Automake 
as well as Jam build files.
 2008-10-02 22:23:01 +00:00
john.mccutchan
4e70343a8b by default, a btTriangleIndexVertexArray has no setPremadeAabb, so initialize m_hasAabb to zero. 2008-10-02 22:15:53 +00:00
erwin.coumans
0ca2eef022 FIX: use btScalar instead of float, otherwise double precision build breaks 
FIX: make Maya plugin compile for Maya 8.0
FIX: btDbvt SSE doesn't compile for double precision builds
 2008-10-02 01:17:18 +00:00
erwin.coumans
1800169604 add new files to CMake 2008-10-01 23:45:54 +00:00
erwin.coumans
d2a282dc07 fixed issue with clamping/quantization in btAxisSweep3, 
Thanks to ole.k for report and fix:  http://code.google.com/p/bullet/issues/detail?id=87
 2008-09-30 20:58:03 +00:00
erwin.coumans
0ff15db3f3 + capsule should subtract margin, and take local scaling into account. 
+ boxshape uses btFsels
+ add assert in btGjkPairDetector that the new non-virtual method produces the same result as old non-virtual
 2008-09-30 18:37:01 +00:00
erwin.coumans
9f28b2bc12 Improve damping formula in btRigidBody::applyDamping 
Thanks to sparkprime, see http://code.google.com/p/bullet/issues/detail?id=74
Fixed btCompoundShape/btCapsuleShape/btGImpactShape for missing m_shapeType, and added an assert in DemoApplication::localCreateRigidBody for invalid shape types.
 2008-09-30 00:34:58 +00:00
erwin.coumans
d221d3be8d Update btSoftBodyCollisionShape to set m_shapeType 2008-09-30 00:05:44 +00:00
john.mccutchan
2b71784c86 Make getShapeType() a non virtual function. 
Add localGetSupportVertexNonVirtual, localGetSupportVertexWithoutMarginNonVirtual, getAabbNonVirtual and getMarginNonVirtual methods to convex shape classes
 2008-09-29 22:47:05 +00:00
john.mccutchan
41b6eaa87f Change to make serializing btOptimizedBvh/btQuantizedBvh properly deterministic. Contributed by reltham. 2008-09-29 21:17:37 +00:00
erwin.coumans
e590f4a721 fixed some outstanding issues with Bullet soft bodies: 
1) re-allocate a pool allocator, if one of the soft body collision algorithms is larger than max pool element size
2) manage child shapes properly, and call RemoveReferences on the m_sparsesdf
 2008-09-26 23:39:17 +00:00
erwin.coumans
682a0a1b90 fixed btSoftBodyConcaveCollisionAlgorithm, wrong bounding box transformation 
added vertex welding option for btTriangleMesh (brute-force slow)
reject appendFace for some degenerate triangles (all 3 vertices/nodes need to be different)
add setVelocity method for btSoftBody
 2008-09-26 21:59:03 +00:00
erwin.coumans
752eb583d0 some minor work on soft body, to make it easier to integrate into apps. 2008-09-24 02:41:50 +00:00
erwin.coumans
d7b635cabf logic bug in (de)activation/island management: deactivated 'fantom' objects do merge islands, in particular when connected by constraints. (fantom = object with collision detection but no collision response). 2008-09-23 04:57:20 +00:00
erwin.coumans
d2f7f9d25b make soft bodies more compatible with rigid body API: disable setCollisionShape (it would delete the shape passed in!) 2008-09-21 15:19:54 +00:00
id0x1234
7a72d76ef2 btDbvtBroadphase, re-enable deferred collide. 2008-09-21 02:23:30 +00:00
id0x1234
323df8f85b btDbvtBroadphase, fixed missed pairs when m_deferred collide was set to false. 2008-09-21 02:21:22 +00:00
erwin.coumans
8ae3f92859 encountered some issue with the btDbvtBroadphase, switch of a deferred collision feature. 2008-09-21 01:15:05 +00:00
erwin.coumans
8db0285d4f attempt to support negative local scaling for btConvexHullShape, btConvexInternalShape-derived classes and btScaledBvhTriangleMeshShape 2008-09-20 23:47:38 +00:00
erwin.coumans
58f2747acf fixed and re-enabled sphere-sphere collision: contact points were not properly removed/refreshed. 2008-09-20 22:33:36 +00:00
erwin.coumans
56d88e18f8 disable sphere-sphere collision algorithm, it is buggy. 
See also http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=12&t=2636
 2008-09-20 01:59:06 +00:00
rponom
486b172f58 Bug in constructor btHingeConstraint(body, pivot, axis) fixed. Build under MSVC 7.1 fixed 2008-09-19 21:10:01 +00:00
erwin.coumans
bf5eafb759 make sure Bullet and Blender/extern/bullet2 is in sync 2008-09-17 20:01:01 +00:00
erwin.coumans
c9e5f2df05 fix 64-bit issue, can't cast void* to int. 2008-09-16 06:17:33 +00:00
id0x1234
2e4f634586 btSoftBody clusters memory leak fixed. 2008-09-15 10:02:30 +00:00
erwin.coumans
1346c95205 reverted back to newer btDbvtBroadphase, and applied Nathanael's fixes. 2008-09-13 08:06:39 +00:00
erwin.coumans
d1318a05b3 Add plNearestPoints, contribution from Blender 
Thanks!
 2008-09-13 06:55:34 +00:00
erwin.coumans
3d2ce530d4 applied patch to make child shape of a compound shape available during ray testing. 
Thanks to Benoit Bolsee for the patch: http://code.google.com/p/bullet/issues/detail?id=91
 2008-09-13 06:46:53 +00:00
erwin.coumans
3018eb9ebb btDbvtBroadphase is broken, revert temporarily to a previous working version. 2008-09-13 06:25:14 +00:00
rponom
ddccc2797a More stable btConeTwistConstraint to fix the RagdollDemo 2008-09-12 02:55:03 +00:00
id0x1234
a6f47f17d8 Fixed alignment issue in btDbvt::CollideTV 2008-09-12 02:39:33 +00:00
id0x1234
670d7d94fc Fixed SIMD compilation issues under msvc 7 2008-09-12 02:31:43 +00:00
erwin.coumans
58e1e9f049 updated version to 2.72, fix a compilation issue. 2008-09-12 00:59:16 +00:00
erwin.coumans
fae48b5c25 some more improvements to support basic CCD motion clamping 2008-09-11 23:50:50 +00:00
rponom
b0d6ba845e btHingeConstraint solver changed to improve stability and allow to fix joint 2008-09-11 20:28:05 +00:00
erwin.coumans
350e2e0393 btDbvtVolume needs to be 16-byte aligned, otherwise SIMD version crashes. 2008-09-11 20:20:31 +00:00
erwin.coumans
bc8ff765b4 SSE gives compile errors on MSVC 7.1 2008-09-11 18:59:35 +00:00
erwin.coumans
569946a96f added some debugging variable for CCD motion clamping 2008-09-11 18:44:30 +00:00
erwin.coumans
732745d06c fix a compiling issue 2008-09-11 18:22:06 +00:00
erwin.coumans
4ca3861944 remove ; 2008-09-11 18:19:19 +00:00
erwin.coumans
60fa900995 Added CCD motion camping, to avoid tunneling. 
Not as versatile compared to btContinuousDynamicsWorld but still useful.
 2008-09-11 18:13:56 +00:00
erwin.coumans
96c7465265 stack variables 'aabb' needs to be 16-byte aligned, when used for SIMD 2008-09-11 16:45:21 +00:00