Bart/bullet3
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
6,084 Commits 10 Branches 0 Tags
79051b761167d2f9db7d9e68d2e40841012cc68b
Commit Graph

884 Commits

Author SHA1 Message Date
Erwin Coumans
79051b7611 allow to use colors from MJCF file as option (default to random Google colors), use p.loadMJCF(filename, flags=p.URDF_MJCF_COLORS_FROM_FILE 
fix quadruped.py example.
add PyBullet.isConnected() API, more friendly than PyBullet.getConnectionInfo()["connected"]
 2018-01-11 21:04:08 -08:00
erwincoumans
e138e85bca allow to enable/disable implicit cylinder conversion through an API 
p.loadURDF("r2d2.urdf", flags=p.URDF_USE_IMPLICIT_CYLINDER)
allow to enable/disable deterministicOverlappingPairs through an API
p.setPhysicsEngineParameter(deterministicOverlappingPairs = False)
 2018-01-09 10:10:36 -08:00
Erwin Coumans
e97b751781 further work on urdfEditor.py, fix some serialization issues 2018-01-08 12:25:56 -08:00
Erwin Coumans
4c6df650d4 skip serialization of empty contact manifolds. 2017-12-31 11:28:22 -08:00
Erwin Coumans
f104765c47 added some template to restore (syncMultiBody, syncContactManifolds) for single float and double precision, in 'pybullet.restoreState' 2017-12-31 11:19:29 -08:00
Erwin Coumans
20e00d11d8 further work on saveRestoreState.py 2017-12-30 21:57:42 -08:00
Erwin Coumans
0326fa93a8 made some progress in saving and restoring the state during the simulation, with identical results. 
Option to de/serialize btPersistentContactManifolds and fix lossy conversion during btMultiBody de/serialization of base world transform
(serialize the quaternion, not the converted 3x3 matrix)
There are still several caches not taken into account, and btMultiBody links/constraints are not deserialized yet etc.
See examples\pybullet\examples\saveRestoreState.py for an example.
 2017-12-30 14:19:13 -08:00
Joey Liaw
bbc536d887 add const to masses for calculatePrincipalAxisTransform 2017-11-25 13:33:26 -08:00
erwincoumans
29aa9cb789 Bullet bump up to version 2.88 
add preliminary support to import btMultiBody from a .bullet file (will help save/restore state)
fix some Windows char/widechar issues
 2017-11-22 18:12:02 -08:00
erwincoumans
d45cc49a90 Merge pull request #1421 from elect86/master 
Update btTriangleIndexVertexArray.h
 2017-11-09 12:09:33 -08:00
Erwin Coumans
344005a8f0 catch invalid mass/inertia instead of division by zero/nan. also, avoid indexing <0 2017-11-07 19:25:14 -08:00
Giuseppe Barbieri
16ed6ec10b Update btTriangleIndexVertexArray.h 2017-11-04 12:06:45 +01:00
Giuseppe Barbieri
9d50a167b0 Update btContinuousConvexCollision.cpp 2017-11-01 23:29:50 +01:00
Giuseppe Barbieri
5436336a38 Update btStaticPlaneShape.cpp 2017-11-01 22:53:39 +01:00
Giuseppe Barbieri
5e017a1e4d Update btContinuousConvexCollision.h 2017-11-01 22:32:48 +01:00
d3x0r
88b49947b5 Composite of fixed code for mingw64(on windows) and general fixes for msvc. 
1) (win32window) don't convert char to wide, use char direct to window.
2) (CMakeLists) Don't link one library as static CPPLIB and no others (mismatched allocations)
3) (macros) Fix Gwen macros for mingw64 on windows build.  (changes are by compiler(msc_ver) not platform)
4) (FileUtils) sprintf_s reference by platform, not compiler (mingw64 support)
5) (b3OpenCLUtils) fix bad define name _MSVC_VER->_MSC_VER
6) (compoundCollision) remove unused variables, simplify operation.
7) (impulseconstraint) remove duplicated code block
 2017-10-28 14:42:38 -07:00
erwincoumans
d05ad4b821 Merge pull request #1394 from davilovick/master 
Optimize rayTest with btScaledBvhTriangleMeshShape
 2017-10-24 00:33:07 +00:00
David Ávila
88758e44cb Add comments to btCollisionWorld 2017-10-23 08:50:24 +02:00
David Ávila Membrives
2cc9ff2176 Optimize rayTest with btScaledBvhTriangleMeshShape 2017-10-19 22:55:18 +02:00
AndreaCatania
45558fc25a Implemented callbacks to customize combining algorithm of Friction, Restitution, etc.. 2017-10-15 11:42:02 +02:00
Giuseppe Barbieri
b31f372e3b Typo 2017-10-07 13:47:34 +02:00
erwincoumans
f88973f832 Merge pull request #1286 from mendsley/clean_vbt_allocations 
Optimize Dbvt trees in place
 2017-09-24 20:35:57 -07:00
erwincoumans
6f51d81cbb Revert "Export targets in CMake and add include directories to target properties" 2017-09-10 21:20:54 -07:00
Markus Rickert
fbffb246fe Export targets in CMake and add include directories to target properties 2017-09-10 23:43:50 +02:00
erwincoumans
eb97e06280 fix minitaur.urdf: move lower-leg inertia to center, add missing collision for one of the motors, add contact parameters for friction_anchor, spinning friction, compliance (stiffness/damping) 
fix in indexing for maximal coordinates (unused by default, still experimental, requires many iterations for Minitaur due to extreme mass-ratio, hence use of reduces/generalized coordinates)
modify quadruped.py to test maximal coordinates
wrap angular servo (positional) target within [-PI,PI] in btGeneric6DofSpring2Constraint
add 'j' key to show body frames in wireframe/debug mode
 2017-09-02 01:05:42 -07:00
Matthew Endsley
4c00b674b3 Optimize Dbvt trees in place 
Instead of allocating new vectors for each partition, simply partion the
nodes in place and pass the corresponding ranges to the next phase.
 2017-08-30 10:27:38 -07:00
Wugand
b7011a864b Fix for memory leak at btCreateCompoundFromGimpactShape 
This is an fix for issue #1213
 2017-07-03 11:08:36 +02:00
Erwin Coumans
4a7469a1ba fix uninitialized-variable issues (were unused initialized, but triggers some memory checking tools) 2017-06-09 21:19:02 -07:00
yunfeibai
708a430e30 comment out btThreadsAreRunning which does not build. 2017-06-02 18:32:39 -07:00
Lunkhound
dfe184e8d3 Bullet 2 threading refactor: moved parallel-for calls into core libs 2017-05-23 01:01:20 -07:00
Erwin Coumans
433d11d8cf Add a btIDEbugDraw::clearLines, helps multi-threaded rendering of lines (while updating those lines in a dynamics world in a different thread) 
Expose COV_ENABLE_VR_RENDER_CONTROLLERS, to enable/disable rendering of controllers (and some frames) in VR
Expose COV_ENABLE_RENDERING to enable/disable rendering.
Fix some multi-threading issues (potential crashes), related to debug drawing/rendering in one thread, while changing the dynamics world/removing/resetSimulation in a different thread.
 2017-05-16 12:19:03 -07:00
Erwin Coumans
fc6fb7b14c initialize values (padding etc) help asan/msan tests 2017-05-09 18:00:28 -07:00
Erwin Coumans
0d3940b8bd fix signed-integer-overflow issue: 
Hash functions rely on 2's complement behaviour. Use unsigned integers to get that.
 2017-05-09 16:36:11 -07:00
Gregery Barton
03742208f1 Collider object not necessary 
Collider object not necessary without DBVT_BP_ACCURATESLEEPING defined
 2017-05-04 05:22:00 +10:00
Erwin Coumans
af6bf8ddc8 plumb URDF/SDF audio_source into PhysicsServerCommandProcessor, allow to play sounds on collision ! 
See also https://youtu.be/eppOjTfx5Jg for a first test, and this modified URDF how to add sounds:
https://github.com/bulletphysics/bullet3/blob/master/data/plane_with_collision_audio.urdf
Add the --audio flag to enable sound in pybullet/Bullet-C-API
 2017-05-01 11:14:09 -07:00
Erwin Coumans
e32debdca4 improvements in MJCF importer: fix capsule shape inertia (for fromto definition) 
add cylinder support
don't crash when no "quat" is provided
inertia fix in btMinkowskiSumShape (based on AABB)
 2017-04-05 12:22:38 -07:00
nicolaichuk
1122afc2f4 Merge branch 'Branch_2.86.1' 2017-03-30 01:48:39 +03:00
nicolaichuk
ccecb4db62 revert add compare operation 2017-03-30 01:47:43 +03:00
nicolaichuk
2466df1c5a Merge branch 'Branch_2.86.1' 2017-03-29 18:21:42 +03:00
nicolaichuk
f30464ebcb Revert "add compare operators in btAABB" 
This reverts commit 18f17be47d.
 2017-03-29 18:20:36 +03:00
nicolaichuk
34228bb355 Merge branch 'Branch_2.86.1' 2017-03-23 17:48:23 +03:00
nicolaichuk
f68f821c89 rename Sructs to Structs 2017-03-23 17:47:44 +03:00
nicolaichuk
71e411c2ca fix warning "This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library" 2017-03-23 14:38:45 +03:00
nicolaichuk
5527e36139 Merge remote-tracking branch 'remotes/bulletphysics/master' 
# Conflicts:
#	src/BulletCollision/CollisionDispatch/btCollisionWorldImporter.h
 2017-03-23 14:28:49 +03:00
nicolaichuk
703e66727c irr_simd_memcpy to gim_simd_memcpy 2017-03-23 14:22:18 +03:00
nicolaichuk
18f17be47d add compare operators in btAABB 2017-03-23 14:21:49 +03:00
nicolaichuk
233dd51e02 update CMakeLists.txt 2017-03-23 14:19:13 +03:00
nicolaichuk
d26952acac add additional callback 2017-03-23 14:18:50 +03:00
nicolaichuk
1897939ec7 remove unimplemented method 2017-03-23 14:17:57 +03:00
nicolaichuk
db065b8af8 fix redefinition 2017-03-23 14:15:51 +03:00