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524 Commits

Author SHA1 Message Date
Alexis Breust
c1b5024aea Removed warnings of unused variable in btThreads header 2018-01-25 16:37:30 +01:00
erwincoumans
c4b1b84687 Enable 'global absolute velocities' by default for btMultiBody. See 8.3.2B Proposed resolution Jakub Stepien PhD Thesis 
https://drive.google.com/file/d/0Bz3vEa19XOYGNWdZWGpMdUdqVmZ5ZVBOaEh4ZnpNaUxxZFNV/view?usp=sharing
Fixes crashes due to rendering of softbody wireframe in the wrong thread (needs to be in 'debug' rendering section)
Use btCapsuleShapeZ instead of btMultiSphereShape when converting MJCF MuJoCo capsules using fromto
 2018-01-09 22:47:56 -08:00
Erwin Coumans
e97b751781 further work on urdfEditor.py, fix some serialization issues 2018-01-08 12:25:56 -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
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
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
kwasimensah
2f58cf0d00 Fix MACROS for when BT_THREADSAFE is defined 2017-11-12 00:48:59 -05:00
kwasimensah
8aefa7e8d0 Updating Macros 
Don't take away ability to do profiling on MacOS
 2017-11-03 11:59:12 -04:00
kwasimensah
e03383e612 Update support for buggy android NDK 
Expand logic for when __thread is supported to work around https://github.com/android-ndk/ndk/issues/8
 2017-11-02 15:35:59 -04:00
Giuseppe Barbieri
b81252fbc4 Update btVector3.h 2017-10-08 10:49:20 +02:00
Giuseppe Barbieri
8755f51bec Typo 2017-10-07 16:58:38 +02:00
Luke
1360641ad9 Fix a shadow warning by renaming a parameter in btInfMaskConverter 2017-09-29 15:44:14 -05:00
Erwin Coumans
06b695e051 remove some warning ,see also Pull Request #302 
bump up pybullet version
 2017-09-14 08:08:24 -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
Sam Hocevar
d8b5ebd818 Make btHashString const-correct by changing a target pointer type. 2017-09-01 20:02:58 +02:00
erwincoumans
457312f94f fix leak in loadSDF in case of visuals with duplicate/identical names that have a material. 
fix GUI performance issue on Mac OSX
fix issue introduced in previous commit (in btConvexHullComputer.cpp)
 2017-08-11 17:14:52 -07:00
Erwin Coumans
c67a70cb09 compile fixes 2017-07-29 13:40:03 +02:00
Erwin Coumans
dd3d55610b fixes in pybullet.loadTexture, changeVisualShape replacing texture. 
(also works for OpenGL3 renderer now)
 2017-06-30 13:35:07 -07:00
erwincoumans
7b56db9f97 fix compile issue/warning 2017-06-06 06:59:41 -07:00
Lunkhound
0fc3ce69e9 fix thread index going out of range bug 2017-06-03 18:03:59 -07:00
Lunkhound
34e2c1b784 add profiling info 2017-05-29 23:53:35 -07:00
Lunkhound
d77c3d5b68 fix compile errors in non-threadsafe build 2017-05-23 02:34:29 -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
424a29474f fix for division by zero, in case angular velocity goes close to zero 
(but not zero)
 2017-05-11 17:45:01 -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
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
nicolaichuk
2c6c64ca8a Merge remote-tracking branch 'remotes/bulletphysics/master' 2017-03-29 18:22:53 +03:00
Erwin Coumans
7503418c72 Split Bullet/src/LinearMath/btSerializer.cpp into btSerializer64.cpp to make it easier to rebuild serialization structure. 
Add several MSVC optimization flags to cmake.
Bump up VERSION because serialization format changed
Expose btScalar& jointMaxForce, btScalar& jointMaxVelocity to 'getJointInfo2' API, add backwards compatibility to examples\Importers\ImportURDFDemo\URDFImporterInterface::getJointInfo.

pybullet: expose 4 more fields to getJointInfo: jointLowerLimit/jointUpperLimit/jointMaxForce/jointMaxVelocity
fix performance issue in CMD_ACTUAL_STATE_UPDATE_COMPLETED
 2017-03-26 13:06:46 -07:00
Erwin Coumans
ee0e3ba271 Remove RobotLogging from CMakeLists.txt 
Avoid crashing if threadIndex exceeds BT_QUICKPROF_MAX_THREAD_COUNT (64)
 2017-03-23 18:00:00 -07:00
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
8e1b146568 Merge branch 'Branch_2.86.1' 2017-03-23 14:24:32 +03:00
nicolaichuk
db065b8af8 fix redefinition 2017-03-23 14:15:51 +03:00
erwincoumans
ef9afd39f7 Merge pull request #996 from iSLC/master 
Adjust thread-local local static variable syntax for MinGW/GCC.
 2017-03-13 21:52:06 -07:00
erwincoumans
41d7ee4f89 Merge pull request #1009 from cprogrammer1994/fix-compile-warnings 
Fix some compiler warnings
 2017-03-13 21:49:28 -07:00
Erwin Coumans
bdaadf57e0 apply _clang-format to Bullet/src/LinearMath/btScalar.h, disable around preprocessor defines 
(issue with clang-format lacking preprocessor indentation support, see
https://bugs.llvm.org//show_bug.cgi?id=17362
and possibly apply this patch:
https://github.com/mkurdej/clang/tree/indent-pp-directives
)
 2017-03-13 11:17:42 -07:00
Szabolcs Dombi
839086ac84 fix type conversion warnings 2017-03-13 18:30:44 +01:00
Sandu Liviu Catalin
bbb7e3c5f5 Adjust thread-local local static variable syntax for MinGW/GCC. 2017-03-08 00:46:39 +02:00
erwincoumans
18fb738f80 Merge pull request #992 from taylor001/dev 
Fix warning when compiling with -Dundef on MinGW
 2017-03-07 07:37:39 -08:00
Daniele Bartolini
af284122a3 Fix warning when compiling with -Dundef on MinGW 2017-03-06 19:27:21 +01:00
Erwin Coumans
dcc4c0bda8 fix uninitialized value in new btMatrix3x3::diagonalize 2017-03-03 16:02:12 -08:00
Erwin Coumans
0131754173 Add 'extractRotation' based on "A robust method to extract the rotational part of deformations" 
///See http://dl.acm.org/citation.cfm?doid=2994258.2994269
Rewrite 'diagonalize' to use 'extractRotation', should fix Issue 846
 2017-02-25 16:57:18 -08:00
yunfeibai
e12981fd45 Enable logging a specified list of objects for generic robot logging. 2017-02-20 12:17:12 -08:00
erwincoumans
72dd8285e8 fix 'safeNormalize' (probably should remove it) 
Fix for Issue 953: cull degenerate triangles
https://github.com/bulletphysics/bullet3/issues/935
Thanks to Oleg Klimov for the report and reproduction case.
 2017-01-30 18:12:09 -08:00
Erwin Coumans
d81d62a70b Prepare for Bullet 2.86 release, update version to 2.86 (release will be tagged soon) 
protect some C-API methods against negative dof indices
add triangle mesh import from MJCF files
update to recent pybullet quickstart guide pdf
 2017-01-20 11:48:33 -08:00
erwincoumans
e738d1ffde fix for iOS, add #include <TargetConditionals.h> 2017-01-13 12:06:13 -08:00
Erwin Coumans
5e6cfd70b5 iOS platform and Android don't have __thread local storage, so avoid multi-threaded profiler on those (only on _WIN32, __linux__ and __APPLE__ and not TARGET_OS_IPHONE 
Add a Sleep(0) for Windows to yield threads (and not Sleep(1))
 2017-01-08 12:49:04 -08:00
Erwin Coumans
8e554a0c1b allow creation of multiple shared memory segments 2017-01-06 09:49:03 -08:00