Bart/bullet3
1
0 Fork 0
Code Issues Pull Requests Releases Wiki Activity
846 Commits 10 Branches 0 Tags
68af58c09dc9ce7c775a2f617e4b69a283c4340d
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
ejcoumans 68af58c09d demo cleanup part 6, basic demo more self contained 2007-12-07 19:56:42 +00:00
ejcoumans a4bc26544c add support for generic concave shapes for convex cast. 
minor improvement in ray cast demo.
Thanks John McCutchan (JMC)
 2007-12-07 19:21:16 +00:00
ejcoumans 9447dfdcfb demo cleanup part 5, fixed memory leaks in ConstraintDemo 2007-12-07 06:24:19 +00:00
ejcoumans c1a2debd3b demo cleanup part 4 (fixed leaks in vehicle demo) 2007-12-07 02:12:00 +00:00
ejcoumans 8a28c7940a demo cleanup part 3 (fixed memory leaks in raytracer demo and linear convex cast demo) 2007-12-07 01:33:40 +00:00
ejcoumans e5720170f0 demo cleanup part 2 (gimpact memory leaks) 2007-12-07 01:21:37 +00:00
ejcoumans 2e4912b67a demo cleanup part 1 2007-12-07 00:27:30 +00:00
ejcoumans 71fb40b775 some demo cleanup, part 0 2007-12-06 23:58:50 +00:00
ejcoumans c09923dc20 fixed issue with fixed rigid bodies: need to create with mass == 0 2007-12-06 04:44:04 +00:00
ejcoumans 8f6bffe1f6 updated autogenerated projectfiles for new demos 2007-12-06 03:07:24 +00:00
ejcoumans 4d260bb736 added new demos to build system, fixed timing report (is in milliseconds -> ms) 2007-12-06 03:05:57 +00:00
ejcoumans 6f80b98a67 - fix issue with convex cast: results further away (larger hitfraction) could overwrite closer results 
- minor naming convention thing (variables start with lower case)
- renamed MotorDemo
- added ConcaveConvexcastDemo, Thanks John McCutchan (JMC)
 2007-12-06 02:54:29 +00:00
ejcoumans 35d2ae870c added MotorControl demo, thanks to eddybox 2007-12-06 02:17:15 +00:00
ejcoumans d53f2875e5 minor fixes, only btBvhTriangleMeshShape should provide getShapeType(), add get methods for motor limits in btHingeConstraint. 2007-12-06 01:41:07 +00:00
ejcoumans 1245995c84 Added convex cast query to collision world. 
Thanks to John McCutchan (JMC)
 2007-12-06 00:51:24 +00:00
ejcoumans d2973ed48a added workaround for OpenGL bug in Mac OS X 10.5.0 (Leopard) 
added concave raycast demo
Thanks to John Rowe (JMC)
 2007-12-05 20:34:32 +00:00
ejcoumans a64cc39faf Fixed issues that prevent Linux version to compile. Thanks to Enrico for reporting and patch, see 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1747
 2007-12-04 02:22:05 +00:00
ejcoumans 1c82712b72 added newline at end, to avoid warning. 
Thanks verizon for reporting!
 2007-12-01 19:56:18 +00:00
ejcoumans 638c6f42e1 Added ConcaveRaycastDemo, thanks to John Rowe (JMC) for the contribution! 2007-11-30 20:38:47 +00:00
ejcoumans 86f0575291 fixed misleading name 'numTriangleIndices' into 'numTriangles', thanks Sean Tasker for reporting: 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1733
 2007-11-30 06:59:12 +00:00
ejcoumans f2c9588969 Added raycast against trianglemesh. Will be extended to object cast soon. 
Thanks John Rowe (JMC)
 2007-11-29 21:24:51 +00:00
ejcoumans 174f6009bb make getNumPoints const correct, add const getPoints(). Thanks Dirk 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1725
 2007-11-28 20:14:01 +00:00
ejcoumans eb9429ad31 need to include btQuickprof.h, instead of btQuickProf.h (breaks case sensitive systems) 
Thanks ola for reporting this!
 2007-11-28 18:55:28 +00:00
ejcoumans e252f5cadd Bugfix: allow btCollisionObjects (non-btRigidBody) to interact properly with btRigidBody for cache-friendly btSequentialImpulseConstraintSolver. 
Thanks Andy O'Neil for pointing this out.
 2007-11-28 03:17:09 +00:00
ejcoumans 5c1609fb23 don't fail if spheres have identical center, use arbitrary separating normal (1,0,0) 
Thanks Sean Tasker for reporting!
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1681
 2007-11-21 04:17:00 +00:00
ejcoumans 58014b9848 2007-11-21 04:01:12 +00:00
ejcoumans 0da5790e5c small update on hierarchical timing integration 2007-11-21 03:49:23 +00:00
ejcoumans cab75b53ec added hierarchical profiling (needs more cleanup) 
avoid dynamic allocations in btRaycastVehicle
 2007-11-21 03:00:40 +00:00
ejcoumans 89382c0dc4 refreshContactPoints() is not needed anymore, it is already done inside collisionWorld->performDiscreteCollisionDetection(); 2007-11-17 17:25:38 +00:00
ejcoumans f5fb2d77eb fixed include path (don't use system include <>, but "" instead) 
Thanks to Stephen (shatcher) for reporting!
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1696&p=6412#p6412
 2007-11-17 17:16:19 +00:00
ejcoumans 56e072ccc6 fixed memory leak in btMultiSapBroadphase, 
fixed hash function (typo, should use 2 proxies)
Thanks to Stephen (shatcher) for reporting and fixes!
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1696
 2007-11-17 17:07:58 +00:00
ejcoumans 56c69bc42e - stop threads when exiting demo that uses multi threading 
- improved friction model for parallel solver (align the friction direction with projected velocity, unless the projection is close to zero (only then use 2 arbitrary axis orthogonal to contact normal)
 2007-11-11 22:48:08 +00:00
ejcoumans 232f41353f fixed issue with BulletMultiThreaded parallel solver friction constraint initialization, and removed unused velocityImpulse. 2007-11-11 18:39:47 +00:00
ejcoumans dd934ebd02 modified Jamfile for GIMPACT, to properly install headerfiles 2007-11-08 17:57:04 +00:00
ejcoumans 7ef4eab189 use better tolerance, instead of hard-coded 0.0001 inside the btMultiSphereShape supporting vector implementation. 
Thanks to Phil Knight for reporting and fixing this issue (it could lead to failing collisions under certain conditions).
 2007-11-07 13:39:05 +00:00
ejcoumans 126f46cb99 attempt to try to 'install' the headers of GIMPACT 2007-11-07 12:35:57 +00:00
ejcoumans 282cbdcdd9 applied patch contributed by Tim Johansson: adds support for multiple mesh parts in combination with bvh, add short index support for meshes. 2007-11-06 06:47:04 +00:00
ejcoumans 47afa86482 added version define BT_BULLET_VERSION 2007-11-05 07:48:51 +00:00
ejcoumans 12c39a9d9f fixes in glui.h, forward declare classes 2007-11-05 07:38:22 +00:00
ejcoumans a03e5d7a56 added main.o (main.cpp) in ibm cell sdk makefile 2007-11-05 07:28:53 +00:00
ejcoumans e755d1ed4e added some comments, to clarify unit-test/brute force implementations. 2007-11-02 01:14:29 +00:00
ejcoumans 974ad5ac1b minor changes to make text better readable 2007-11-02 00:40:56 +00:00
ejcoumans 0723448895 disabled btTriangleMeshShape, to avoid usage, it is very slow performing for larger triangle meshes. Please use the derived btBvhTriangleMeshShape instead. 2007-11-01 23:59:22 +00:00
ejcoumans c3ac939a94 removed debug drawer, should be added externally (in main.cpp or in AllBulletDemos) 2007-11-01 23:44:50 +00:00
ejcoumans 2aec2a9969 Added some comments about the btPersistentManifold (contact point cache for potential overlapping pairs) 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1608
 2007-11-01 23:42:17 +00:00
ejcoumans dc4aacb03b add ability for user pair callback, this can be used to keep track of objects, overlapping a certain AABB/shape. 2007-11-01 18:21:17 +00:00
ejcoumans b70f5cda39 more demo cleanup 2007-11-01 06:01:07 +00:00
ejcoumans f3424f491c cleanup memory in CcdPhysicsDemo, RagdollDemo, ConcaveDemo, BspDemo (work in progress) 2007-11-01 05:50:50 +00:00
ejcoumans a146bbc293 more memory leak fixes in demo and btSimpleBroadphase. 
- deleting object (END key) needs to release
- call destructor of pair cache
 2007-10-31 08:17:48 +00:00
ejcoumans a101719687 - removed warnings in GLUI, thanks Jorrit Tyberghein for the patch! 
- removed memory leaks from BasicDemo and Bullet library (other demos needs to be cleaned up!)
- added memory leak debugging functionality in btAlignedAlloc.h: #define BT_DEBUG_MEMORY_ALLOCATIONS
 2007-10-31 08:00:03 +00:00
ejcoumans 42fc5b37cc fixed drawing issue with new AllInOne demos, glClear/glutSwapBuffers was called twice each frame. 2007-10-31 04:39:45 +00:00
ejcoumans c36133cbd5 - removed obsolete/unused method in btTransform.h 
- enable pause mode in AllBulletDemos.
- allow verbose output of time stepping in CcdPhysicsDemo
 2007-10-27 00:17:20 +00:00
ejcoumans 1b7e5ad638 updated Raytracer demo, to enable non-world ray test 
disable USE_WORLD_RAYCAST to see low level method to do ray testing, using one of the convex casting methods (tracing a point against a convex)
 2007-10-26 21:40:57 +00:00
ejcoumans fd1e672fcb updated demos to show debug display with new AllBulletDemos (AllInOne), 
added btDynamicsWorld::getWorldType
 2007-10-25 07:07:12 +00:00
ejcoumans 2a75e186ec updated CMake buildfiles 2007-10-25 05:31:34 +00:00
ejcoumans d17a8dae0e updated autogenerated msvc projectfiles, moved destructor in CPP file, it was causing some random crash under msvc 6.0 (todo find out why) 2007-10-25 05:11:19 +00:00
ejcoumans 5f5dfcf6b8 added btGetVersion(), return integer without the fraction: for example 2.64 returns 264. 
moved more demos into AllBulletDemos
 2007-10-25 04:37:48 +00:00
ejcoumans 7c5fbb9fbd added main.cpp 2007-10-24 02:00:42 +00:00
ejcoumans 5e343b54b2 updated GimpactTestDemo into AllBulletDemos 2007-10-24 02:00:27 +00:00
ejcoumans d10eac87c6 updated autogenerated msvc projectfiles, for AllBulletDemos 2007-10-23 06:33:06 +00:00
ejcoumans 9ffadec490 updated CMake file 2007-10-23 05:50:45 +00:00
ejcoumans ce0ce3b135 updated AllBulletDemo 2007-10-23 05:46:16 +00:00
ejcoumans aa28f8c223 Updated allbulletdemos glui framework, to work better with DemoApplication. 2007-10-23 02:22:18 +00:00
ejcoumans 550c500ca7 Set debug drawer for demo 
Fixed issue with toggle of activation in the DemoApplication
added hint/todo for Win32ThreadSupport
 2007-10-23 01:16:31 +00:00
ejcoumans ec76f2e0a3 - keep track of all memory allocations (gNumAllignedAllocs/gNumAllignedFree) 
All memory allocations in Bullet go through btAlignedAlloc/btAlignedFree
Fix in hinge constraint constructors, thanks Marcus Hennix!
 2007-10-22 22:23:10 +00:00
ejcoumans 1b70c4e5c9 added preliminary broadphase/collision C-API 2007-10-21 22:52:11 +00:00
ejcoumans c80d1532f6 made access to mesh interface more consistent, so btConvexTriangleMeshShape uses also 'getMeshInterface', similar to btTriangleMeshShape. 
Thanks Et3D for pointing this out here: http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1590
 2007-10-21 21:04:04 +00:00
ejcoumans b888f2d994 updated autogenerated msvc projectfiles 2007-10-21 06:08:13 +00:00
ejcoumans c30a26e990 moved demo files 2007-10-21 06:05:42 +00:00
ejcoumans ed342ede3b moved FrameWork into Demos folder 2007-10-21 05:59:16 +00:00
ejcoumans 554d2c7e15 update Jamfile.in to add Examples folder 2007-10-21 05:36:33 +00:00
ejcoumans c890560063 upgrade version 2007-10-21 05:22:12 +00:00
ejcoumans 53b77629b8 updated cmake build 2007-10-21 05:17:28 +00:00
ejcoumans a6d1b74568 renamed FrameWork to AllBulletDemos 2007-10-21 05:07:30 +00:00
ejcoumans e56ac06fe2 added support for FrameWork demo running CcdPhysicsDemo,BasicDemo,BspDemo 2007-10-21 04:59:55 +00:00
ejcoumans 095f5f42a9 allow some existing demos to run in the TestFrameWork 2007-10-21 04:22:43 +00:00
ejcoumans 85b4b149b7 missed one dynamicCast 2007-10-21 03:15:14 +00:00
ejcoumans 11a0589732 removed the need for RTTI/runtime type checking/dynamic_cast in glui. It is unnecessary to overhaul the build systems just for this feature. Replaced by upcasting virtual methods 
if ( !dynamic_cast<GLUI_Rollout*>(this) &&
becomes
if ( !this->dynamicCastGLUI_Rollout() &&
etc.
 2007-10-21 03:02:11 +00:00
ejcoumans fb1a4bd37e for now use default GLUT, we check out freeglut later 2007-10-20 16:28:16 +00:00
ejcoumans 49d9b14b14 fixed optional lib dependency in Jam build system for Extras/boxbox and Extras/quickstep 2007-10-20 15:35:36 +00:00
ejcoumans e7caaa28d3 re-organized memory (stack and pool) allocators. this lets the user pass in their own memory allocators. 2007-10-20 02:23:39 +00:00
ejcoumans 1e4e52306f don't crash when running out of pool memory, just use btAlignedAlloc/btAlignedFree instead 2007-10-19 21:25:58 +00:00
ejcoumans c625e756fe replaced btSimdMinMax.h by btMinMax.h in a few remaining places 2007-10-19 20:48:06 +00:00
ejcoumans dbe502c5a8 prepare for Box2D style gui demo 2007-10-18 06:37:36 +00:00
ejcoumans 8f7b132d23 add glui library 2007-10-18 04:59:58 +00:00
ejcoumans 830c096e10 added a cellDmaLargeGetReadOnly/cellDmaGetReadOnly, which avoid memcpy on non-SPU platforms. 
enabled it for triangle mesh aabb DMA transfers. Todo: check if it is worth also modifying other parts of the code to avoid the memcpy into the 256kb Task memory.
 2007-10-16 23:58:26 +00:00
ejcoumans 239d88985f fix for heightfield, thanks SMJ/Spangle and Jay Lee for testing. 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=1482
 2007-10-16 21:57:05 +00:00
ejcoumans b5a498e8bf add get method for persistent manifold 2007-10-16 20:00:34 +00:00
ejcoumans 6303d98844 - use mfc directly, instead of cellDmaSmallGet (allow sizes under 32 bytes, instead of 16) 
- align btBroadphaseProxy to 16 bytes
 2007-10-16 00:52:23 +00:00
ejcoumans 1d8a2539dc updated fact that 2.63 contains working Libspe2 version 2007-10-15 06:25:08 +00:00
ejcoumans 057d09eef4 added build instructions for BulletSpuLibspe2 2007-10-15 06:16:13 +00:00
ejcoumans 6797ee41cb updated BulletMultiThreaded Libspe2 version, it now runs parallel collision detection properly on IBM Cell SDK 2.1, with Playstation 3 Linux on SPUs. 2007-10-15 05:45:12 +00:00
ejcoumans 23921729ea adding padding to broadphase proxy, to make it 16 bytes (helps some platforms to run) 2007-10-15 02:35:55 +00:00
ejcoumans e13cbe06ba removed unnecessary files from Libspe2 Makefile 2007-10-15 01:18:32 +00:00
ejcoumans 31f1ba8e47 Added support for IBM CELL SDK (Playstation 3 Linux, CellBlade) SPU Libspe2 compilation/linking. It runs but gives a bus-error, so some DMA alignment issue is still there. 
This is interesting, because the same code runs fine on Playstation 3 with the Game SDK.
 2007-10-15 01:07:49 +00:00
ejcoumans ffcdb0f93d BulletMultiThreaded needs to refreshContactPoint for contact manifold (this has been moved to the collision detector, instead of constraint solver) 
BulletMultiThreaded support function for box shouldn't compensate for the collision margin anymore
 2007-10-14 01:51:07 +00:00
ejcoumans 43b0ecd71a 2007-10-14 00:39:01 +00:00
ejcoumans 71abe4aeca reduced number of sphere in Basic demo, some system have slow rendering of spheres. 
removed another warning.
 2007-10-14 00:18:49 +00:00
ejcoumans 913b141c23 fix some warning, need virtual destructor 2007-10-14 00:12:22 +00:00
ejcoumans 1a926dac9c removed obsolete GIMPACT 0.2 docs 2007-10-14 00:05:04 +00:00