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Author SHA1 Message Date
john.mccutchan f3b417df6c Modification to SPU collision detection and ray cast code to share implementation of GJK, EPA, Minkowski penetration depth solver, voronoi simplex solver across multi-threaded and non-multi-threaded versions. 2008-09-29 22:48:44 +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
nicola.candussi e0d1c1d057 fixed the bug were the first object created was translated back to the 
origin
 2008-09-24 12:40:15 +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
nicola.candussi 965ef932e9 fixed rotation and translation issues for mesh and hull collision shapes 2008-09-22 18:07:39 +00:00
erwin.coumans a5da7347db changed order in link libraries, math should go last 2008-09-22 14:33:39 +00:00
nicola.candussi 106b18813e copying the initial* to position and rotation for rigid body arrays in the 
first frame
 2008-09-22 10:41:56 +00:00
erwin.coumans 255de503e0 renamed OBJ to COLLADA 2008-09-22 02:12:35 +00:00
erwin.coumans 3d64413ec2 Add Dynamica Bullet installer script for NSIS Nullscript scriptable install system 2.39 for Windows. 
Assumes Microsoft Visual Studio 2005 installed in the default location, and BulletMayaPlugin.mll compiled.
 2008-09-22 02:01:09 +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
nicola.candussi 90cb458129 2008-09-20 10:25:30 +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
erwin.coumans a7c83d01b9 Added ReleaseDll and DebugDll configurations for MSVC projectfiles. 
Fixed the MayaPlugin projectfile, using those ReleaseDll/DebugDll projects.
 2008-09-20 00:47:04 +00:00
erwin.coumans 15df743b51 add ReleaseDll and DebugDll configuration for Jam msvcgen build system, to support plugin development (such as Extras/MayaPlugin) 2008-09-20 00:22:18 +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
rponom 6a21ee6146 2008-09-19 21:08:13 +00:00
erwin.coumans 97766f45e6 updated MSVC projectfiles: added colladaExport.*, drawUtils.* and BulletColladaConverter, COLLADA_DOM and libxml. 
Note: Bullet libs need to be switched to Multithreaded DLL run-time: we should add additional configurations for plugins!
 2008-09-19 08:05:55 +00:00
erwin.coumans c30a8bf154 added COLLADA Physics export. import will follow soon. 
Note that the exporter/importer doesn't handle GIMPACT and btStaticPlaneShape yet.
 2008-09-19 07:14:48 +00:00
erwin.coumans ff46ceb519 make MayaPlugin work under Mac OSX (intel/x86), build/install: 
make -f Makefile.mac
make install -f Makefile.mac

It assumes Maya is installed in the default location, and plugin will install in default /Users/Shared/Autodesk/maya folder.
 2008-09-19 00:47:56 +00:00
erwin.coumans bf5eafb759 make sure Bullet and Blender/extern/bullet2 is in sync 2008-09-17 20:01:01 +00:00
nicola.candussi a45ef86d92 2008-09-17 11:54:59 +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
erwin.coumans 50daff0848 added install.bat used for the Windows release, and updated docs to add instruction videos and link to the forums for support. 2008-09-12 21:22:30 +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 c435f6f65c added btScaledBvhTriangleMeshShape to autogenerated projectfiles 2008-09-12 01:07:12 +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 8ffbb21d48 ForkLiftDemo changed to reflect recent changes in btHingeConstraint 2008-09-11 20:34:40 +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