Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
2,037 Commits 10 Branches 0 Tags
b7211240fc3bb1d9761dc413363139a73bf65b18
Commit Graph

134 Commits

Author SHA1 Message Date
erwin.coumans
70c70bf681 cmake: don't install anything by default, unless the option INSTALL_LIBS is enabled 
cmake: fix for multi-threaded benchmarks
 2010-02-11 07:12:58 +00:00
erwin.coumans
97921411d2 cmake build system improvement: don't INSTALL when INTERNAL_CREATE_DISTRIBUTABLE_MSVC_PROJECTFILES is set 
minor fix for MinGW32, reported here: http://bulletphysics.org/Bullet/phpBB3/viewtopic.php?f=9&t=4710
 2010-02-11 04:32:37 +00:00
erwin.coumans
f567130d78 add option to compile benchmark using BulletMultiThreaded (for now the option is only tested on Windows) 2010-02-08 23:50:33 +00:00
erwin.coumans
7d4e2873e2 move some recent MiniCL work to trunk 2010-02-08 22:42:58 +00:00
erwin.coumans
a9556d0fd5 use _WIN32 instead of WIN32 (_WIN32 is a compiler built-in) 
add virtual destructor to bFile
 2010-02-06 18:50:45 +00:00
erwin.coumans
744774d9ad re-added SpuSync.h, it might come handy at some stage 2010-02-06 01:09:29 +00:00
erwin.coumans
5364f22047 use #include "BulletHeaders.h" instead of #include <BulletHeader.h> 2010-02-04 20:37:06 +00:00
erwin.coumans
c71b968110 fixes on unix (new lines and case) 2010-01-30 23:48:19 +00:00
erwin.coumans
788f48643b remove all warnings on Mac OSX Snow Leopard 2010-01-30 22:31:56 +00:00
erwin.coumans
701bc64ab7 re-enable the GenericJointDemo for CMake 2010-01-29 00:46:59 +00:00
erwin.coumans
b010233e7b Only use a system-wide vectormath_aos.h on CELLOS_LV2 or if USE_SYSTEM_VECTORMATH 
(otherwise use the included version in Bullet/src/BulletMultiThreaded/vectormath
 2010-01-20 22:46:56 +00:00
erwin.coumans
71a7da86e2 Use CreateEventA instead of CreateEvent to avoid breaking unicode builds. 
Thanks  tom@sickheadgames.com for the report/fix, see Issue 320
 2009-12-21 23:57:54 +00:00
erwin.coumans
d68521803f updated vectormath (minor fixes, including a bugfix in storeXYZ) 2009-12-19 02:08:44 +00:00
erwin.coumans
4f2ad3a3ad applied patch for compound shape in SpuGatheringCollisionTask, see Issue 313 
http://code.google.com/p/bullet/issues/detail?id=313

Thanks Bbilz for the report and fix!
 2009-12-18 01:20:57 +00:00
erwin.coumans
6536d8cc31 Added option to install 'Extra' libs, turned off by default (BulletMultiThreaded, OpenGL, COLLADA_DOM, libxml,BulletColladaConverter) 
Thanks xenonofarcticus, for the patch: http://code.google.com/p/bullet/issues/detail?id=294
 2009-12-13 20:30:29 +00:00
rponom
f919baf03d Improved Slider, Hinge and Generic6DOF constraint setup. 
Turned on by default, use m_useOffsetForConstraintFrame = false to use old setup
Use "O" (capital 'o') button to toggle it in SliderConstraintDemo and ConstraintDemo

Total applied impulse copied back from btSolverConstraint to btTypedConstraint
 2009-11-25 23:52:12 +00:00
erwin.coumans
73250b4be2 make the menus compile on both (Snow) Leopard and iPhone 2009-11-03 05:25:48 +00:00
erwin.coumans
d07b7ef3fa added a few methods for better vector_math compatibility with PS3 SDK version 2009-10-20 20:36:58 +00:00
erwin.coumans
e8177a4fb3 applied fix for 64bit detection, thanks to ejtttje 
http://code.google.com/p/bullet/issues/detail?id=277
 2009-09-17 21:17:25 +00:00
erwin.coumans
ed09140fb7 remove some warnings, thanks to Zenja http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=4063 2009-09-09 23:51:30 +00:00
erwin.coumans
659b215a69 Override btCollisionWorld::addCollisionObject with flags more appropriate for btDynamicsWorld (StaticFilter) 
Minor fixes (#ifndef SPU_COLLISION_OBJECT_WRAPPER_H block etc)
Only update 'setNumTasks' when necessary
Revert vectormath.h include (can't resolve conflicts with PS3 SDK, need additional #include path)
 2009-09-09 22:49:43 +00:00
erwin.coumans
df550730da include relative full path for vectormath_aos.h, and fix minor typo in glut.h 2009-09-07 17:42:12 +00:00
erwin.coumans
819622fbe8 delete obsolete SpuRaycast files, attempt to get demos to compile/run under 64bit glut. 2009-09-06 23:01:49 +00:00
erwin.coumans
4e2cef2c69 removed SpuRaycaster and SpuParallelSolver, both were obsolete: slow, broken and unsupported 2009-09-06 20:58:40 +00:00
erwin.coumans
ae3255f5e9 initialize maximum distance to zero when not using separating distance utility. 2009-08-12 01:17:12 +00:00
erwin.coumans
d7c7c0c9ef avoid one redundant motionstate synchronization 
minor warning fix
 2009-08-11 23:50:59 +00:00
erwin.coumans
d67aa861f2 Add support for childshape index for btCompoundShape during ContactAddedCallback, 
see example in Bullet/Demos/ConvexDecompositionDemo
Removed some warnings
 2009-08-11 00:30:41 +00:00
erwin.coumans
8c07b2a8a1 fixes in build system 2009-08-08 00:41:57 +00:00
erwin.coumans
aef97d6015 Share btGjkPairDetector, btGjkEpa2, btVoronoiSimplexSolver with SPU/Multithreaded implementation (remove duplicate code) 
Make btTypedConstraint and btPersistentManifold both derive from btTypedObject to make SPU-side generic constraint solver easier.

Note: all build systems need to be updated: remove SpuVoronoiSimplexSolver.cpp, SpuGjkPairDetector.cpp, SpuEpaPenetrationDepthSolver.cpp, SpuGjkEpa2.cpp
 2009-08-07 08:57:56 +00:00
erwin.coumans
3e2529fcb5 Minor constraint refactoring, to allow SPU-side processing for PLAYSTATION 3 (added non-virtual methods) 
Also comment-out some code for __SPU__ to reduce code size
Added btContactConstraint (only used on PS3 SPU right now, better to use btPersistentManifold directly for contact constraints)
Improved readblend utility library (see also usage in http://gamekit.googlecode.com with Irrlicht)

Fix for btConvexConvexAlgorithm, potential division by zero
Thanks linzner http://code.google.com/p/bullet/issues/detail?id=260
 2009-08-05 22:14:46 +00:00
erwin.coumans
b16f251530 Initialize m_maxNumTasks, it is required by the spubullet-2.75 for PLAYSTATION 3. 2009-08-05 01:10:46 +00:00
erwin.coumans
1b457b45e2 Minor fixes in multi-threaded narrowphase Bullet version: allow to dynamically switch number of threads/SPUs 
Disable USE_SEPDISTANCE_UTIL for now
 2009-08-04 00:03:14 +00:00
erwin.coumans
bbc072958b compile fix for OSX 10.4, see 
http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=3825
 2009-07-16 07:03:16 +00:00
erwin.coumans
82828745ea enable SIMD for Apple OSX Intel 
compile fixes for _btGpu_computeGridSize undefined in libBulletMultiThreaded
http://code.google.com/p/bullet/issues/detail?id=246
 2009-07-16 06:23:04 +00:00
erwin.coumans
40c73f327c + CMake build system fix under Windows: don't define _WINDOWS to allow Glut console demo to build properly 
+ Allow user to enable useConvexConservativeDistanceUtil . Use dynamicsWorld->getDispatchInfo().m_useConvexConservativeDistanceUtil = true;
(see Demos/Benchmarks/Benchmark4 (convex objects falling down)
+ Fix for plane drawing (just wire-frame)
+ Gimpact: use collision margin of 0.07 for demo (because BULLET_TRIANGLE_COLLISION is used)
+ replace dot,cross,distance,angle,triple in btVector3 by btDot, btCross,btDistance,btAngle,btDistance to avoid naming conflicts
+ Some fixes in GJK penetration depth normal direction (broken in a previous commit)
+ fix in calculateDiffAxisAngleQuaternion to make ConvexConservativeDistanceUtil work properly
+ allow debug drawing to debug btContinuousConvexCollision
+ add comment/warning that btTriangleMesh::findOrAddVertex is an internal method, users should use addTriangle instead
 2009-07-15 16:47:48 +00:00
erwin.coumans
258ef6e25a + Added joint feedback for constraints, needs testing/demo before 2.75 release. 
See also http://www.bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2677
and http://code.google.com/p/bullet/issues/detail?id=227

To enable, use constraint->enableFeedback(true);
And then either use
constraint->getAppliedImpulse() for an estimated applied impulse,
or constraint-> getAppliedLinearImpulse(), or constraint->getAppliedAngularImpulseA() or constraint->getAppliedAngularImpulseB().

+removed a few warnings.
 2009-05-27 01:34:46 +00:00
erwin.coumans
badf723257 Replace all hardcoded 1e30(f) by BT_LARGE_FLOAT, defined in btScalar.h as 1e18(f) so that its square still fits in FLT_MAX 
Thanks to Ole K. for reporting! http://code.google.com/p/bullet/issues/detail?id=206
 2009-05-23 02:15:54 +00:00
erwin.coumans
31d3bf7700 compile fixes for trunk on OSX 2009-05-23 01:40:27 +00:00
erwin.coumans
4ad21d36f9 some fixes in build systems 2009-05-22 19:24:20 +00:00
erwin.coumans
fb6146f0be Added MiniCL, a limited subset of OpenCL, the open standard for parallel programming of heterogeneous systems. 
MiniCL includes a cross-platform run-time frontend based on pthreads, Win32 Threads, or libspe2 for Cell SPU.
It is there, to bridge the gap until OpenCL is more widely available.

See Bullet/Demos/VectorAdd, influenced by NVidia OpenCL Jumpstart Guide:
http://developer.download.nvidia.com/OpenCL/NVIDIA_OpenCL_JumpStart_Guide.pdf
 2009-05-22 01:43:37 +00:00
rponom
c680791ce9 3 new constraints added : btGeneric6DofSpringConstraint, btUniversalConstraint, btHinge2Constraint 
Motors for btConeTwistConstraint added (for obsolete solver only)
appConstraintDemo changed to test new constraints
Several coding-style fixes
 2009-05-21 22:10:13 +00:00
erwin.coumans
8d9c445b73 Fix btGpu2dDemo build -> remove btGpuUtils.cpp and re-enable 3 include files for CPU implementation 
(btGpuUtils.cpp requires several build system fixes first)
 2009-05-16 14:44:28 +00:00
rponom
a95b2a33bd Added a possibility to build appGpu2dDemo with CUDA solver. 
It is disabled by default, see Demos/Gpu2dDemo/btGpuDemoDynamicsWorld.h for instructions how to enable it

Cleaned up Extras/CUDA folder and libbulletcuda project
 2009-05-14 20:20:56 +00:00
erwin.coumans
1526691f89 fixed memory leaks in ForkLiftDemo/VehicleDemo 
Thanks to mi076 for report+fix: http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=2652
Minor syntax error fix in a Jamfile
 2009-05-14 17:03:42 +00:00
erwin.coumans
34685cb631 Fixes for Linux compilation, 
Thanks to Ole: http://bulletphysics.com/Bullet/phpBB3/viewtopic.php?f=9&t=3590
Add option to select EPA or Minkowski sampling method in btDefaultCollisionConfiguration
 2009-05-11 20:35:26 +00:00
erwin.coumans
0a360904b6 fixes in Jam msvcgen -> use SSE instead of SSE2 to stay compatible with older AMD Athlon XP processors, updated build files, minor compile fixes for GPU experimental code 2009-05-09 21:25:42 +00:00
erwin.coumans
33029ad996 updated demos -> ALT + mouse uses Maya-style controls, replaced BMF_Fonts by GLDebugFont 
fix debug drawing of btMultiSphereShape
added box2d demo
added experimental gpu 2d demo
 2009-05-09 19:27:14 +00:00
erwin.coumans
700db838b1 Add 1D and 2D support for Bullet: using rigidbody->angularFactor(const btVector3& factor) and body->setLinearFactor(const btVector3& linearFactor); 
For example, to only allow linear motion in the X-Z plane, and only rotation around Y axis use:
	body->setLinearFactor(btVector3(1,0,1));
	body->setAngularFactor(btVector3(0,1,0));
Fix build issues with CodeBlocks, when generating projectfiles using CMake 2.6:
${OPENGL_glU_LIBRARY} should be ${OPENGL_glu_LIBRARY}
Fix build issue with CodeBlocks, comment out xmlfree in Extras/COLLADA_DOM/src/modules/LIBXMLPlugin/daeLIBXMLPlugin.cpp (will leak memory)
 2009-03-08 04:14:17 +00:00
erwin.coumans
8acadeb711 minor tweaks to demos: enable constraint debug drawing in AllBulletDemos, default constraint debugging size set to 0.3, 
set svn:eol-style native for folder files
http://code.google.com/p/bullet/issues/detail?id=191
 2009-02-18 22:52:03 +00:00
erwin.coumans
d886c06fa5 Add the option for the btSimulationIslandManager to avoid splitting islands (for constraint solving) 
Move the convertContact inside constraint solver to its own method
 2009-02-13 02:34:46 +00:00