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bb72a91080d55819af15e1278fec8b70e94d8471
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803 Commits

Author SHA1 Message Date
Tigran Gasparian
bb72a91080 Clears the user data cache when syncUserData is called. 
Adds unit test for the UserData functons.
Changes the char pointer in btHashString to std::string. There were
problems where the object owning the string memory would deallocate the
string, making the btHashString object invalid.
 2018-06-04 15:10:48 +02:00
erwincoumans
4997eb8da2 add new file related to PyBullet userData 2018-06-02 13:52:00 -07:00
erwincoumans
b6120e760a PyBullet.addUserData / getUserData / removeUserData / getUserDataId / getNumUserData / getUserDataInfo 
See examples/pybullet/examples/userData.py how to use it. TODO: add to PyBullet Quickstart Guide.
Thanks to Tigran Gasparian for the contribution!
 2018-06-02 13:40:08 -07:00
erwincoumans
cb6b7a7c38 PyBullet: expose flags to createMultiBody 2018-06-02 11:37:14 -07:00
erwincoumans
68ea22bfd0 undo git merge conflict mess-up with IK 2018-06-01 22:50:06 -07:00
erwincoumans
92579f9196 Merge branch 'master' of https://github.com/erwincoumans/bullet3 
# Conflicts:
#	examples/SharedMemory/PhysicsServerCommandProcessor.cpp
 2018-06-01 09:35:15 -07:00
erwincoumans
2d40a18315 picking shouldn't activate (wakeup) sleeping objects 2018-06-01 09:34:18 -07:00
erwincoumans
3463d0a879 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2018-05-31 16:06:33 -07:00
erwincoumans
edc70582dd implement accurate inverse kinematics in C++. PyBullet.calculateInverseKinematics gets "maxNumIterations=20", "residualThreshold=1.04" to tune 
allow to provide current joint positions in IK, overriding the body joint positions, also IK target will be in local coordinates.
expose b3ComputeDofCount in C-API
 2018-05-31 16:06:15 -07:00
erwincoumans
150a0e050e Merge branch 'master' of https://github.com/erwincoumans/bullet3 2018-05-30 19:47:47 -07:00
Erwin Coumans
491ecf2a20 export object auto-deactivation (sleeping) to pybullet (needs some more testing/configuring) 2018-05-30 18:37:08 -07:00
Erwin Coumans
14c6dee6a3 const char* for path 2018-05-30 14:37:49 -07:00
erwincoumans
1dec33d44b move default linearslop to 0 2018-05-30 12:31:29 -07:00
Erwin Coumans
8ace9251aa pass by pointer instead of reference to satisy compiler 2018-05-23 14:22:22 +10:00
Erwin Coumans
77c332bd88 PyBullet: add option to cache graphics shapes for URDF files, handy for benchmarks with many duplicate robots 
See https://github.com/erwincoumans/pybullet_robots ANYmal.py for an example.
PyBullet: Expose p.setPhysicsEngineParameter(solverResidualThreshold=1e-2) (b3PhysicsParamSetSolverResidualThreshold), increases solver performance a lot
PyBullet: Expose p.setPhysicsEngineParameter(contactSlop) Set it to zero, to avoid issues with restitution.
PyBullet: Expose isNumpyEnabled, return True is PyBullet was compiled with NUMPY support for 'getCameraImage'.
PyBullet: Expose p.ChangeDynamics(objectUid, linkIndex, contactProcessingThreshold), to avoid issues of speculative/predictive contacts with restitution.
See also http://twvideo01.ubm-us.net/o1/vault/gdc2012/slides/Programming%20Track/Vincent_ROBERT_Track_ADifferentApproach.pdf
 2018-05-23 13:26:00 +10:00
Erwin Coumans
0b2c9ea645 PyBullet: avoid a crash in SHARED_MEMORY_SERVER 2018-05-20 12:20:06 +10:00
erwincoumans
8f4d1e722e Merge pull request #1686 from yuchenericwu2/master 
Expose CFM parameters
 2018-05-16 16:18:45 -07:00
Yuchen Wu
f03ae5a857 Expose CFM parameters in PhysicsClient. 
Add b3PhysicsParamSetDefaultGlobalCFM() and
b3PhysicsParamSetDefaultFrictionCFM().
 2018-05-16 13:46:19 -07:00
erwincoumans
b432daed65 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2018-05-16 12:11:29 -07:00
erwincoumans
0ca2c5f925 use Bullet3Common/b3AlignedObjectArray.h instead of LinearMath version in SharedMemory/PhysicsClientSharedMemory 2018-05-16 12:10:34 -07:00
Erwin Coumans
28b86ba0a4 fix some tsan issues (thread sanitizer) 2018-05-16 08:32:21 -07:00
Erwin Coumans
d17d496f97 fix potential asan/tsan issue 2018-05-15 13:24:28 -07:00
erwincoumans
e5a9b42f9a expose PyBullet.setPhysicsEngineParameter(jointFeedbackMode) 
use p.JOINT_FEEDBACK_IN_JOINT_FRAME if you want the joint feedback expressed in joint frame (instead of link inertial frame)
use p.JOINT_FEEDBACK_IN_WORLD_SPACE if you want the joint feedback in world space coordinates, instead of local link/joint coordinates.
Example: p.setPhysicsEngineParameter(jointFeedbackMode=p.JOINT_FEEDBACK_IN_WORLD_SPACE+p.JOINT_FEEDBACK_IN_JOINT_FRAME)
 2018-05-11 19:52:06 -07:00
erwincoumans
06a23ecd6d PyBullet TinyRenderer, fix cylinder (don't add caps like a capsule), also convert colors stored in visual shapes, if needed. 2018-05-10 18:37:48 -07:00
Erwin Coumans
414b3ef9bb PyBullet urdfEditor improvements: saveUrdf mesh scale, fix incorrect index, add getCameraImage in examples/combineUrdf.py 2018-05-09 10:28:12 -07:00
Erwin Coumans
0b5785421b PyBullet: re-add API to header 2018-05-07 16:59:06 -07:00
Erwin Coumans
7bc85c7d43 PyBullet.SHARED_MEMORY_SERVER, use secondary key for server 2018-05-07 16:01:38 -07:00
Erwin Coumans
7383843b24 expose PyBullet.SHARED_MEMORY_SERVER 
connect from 1 different PyBullet client using PyBullet.SHARED_MEMORY)
(don't use more than 1 other client to submit commands in parallel)
 2018-05-07 15:57:36 -07:00
Erwin Coumans
84b20bda80 don't use the URDF inertia element, unless flag CUF_USE_URDF_INERTIA is set, not for the diagonal and also not for the inertial frame shift. 2018-05-03 14:24:16 -07:00
Erwin Coumans
4a8ad1a54e fix posix memory release issues 
fix compile problems on Mac OSX
reduce shared memory size on Mac (>512*1024 fails to allocate)
 2018-05-02 15:39:16 -07:00
erwincoumans
1f6afcda30 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2018-05-02 14:32:59 -07:00
erwincoumans
3a5f778b70 expose lsMemory destroy function to release thread memory 2018-05-02 14:32:43 -07:00
erwincoumans
cee3ecde2b Merge pull request #1664 from erwincoumans/master 
PyBullet: fix some memory leaks
 2018-05-02 13:54:07 -07:00
erwincoumans
d7e81590b5 fix a memory leak 2018-05-02 12:24:31 -07:00
Jan Matas
b1f85268f0 Check for null 2018-04-30 19:01:53 +01:00
Jan Matas
21418934e0 Reset sparsesdf to free memory. 2018-04-25 16:17:28 +01:00
erwincoumans
391b0e4061 Merge pull request #1588 from GaborPuhr/Fix-#1582 
Fix for #1582
 2018-04-12 13:32:51 -07:00
erwincoumans
25cb37a0d7 Merge remote-tracking branch 'bp/master' 2018-04-12 12:48:37 -07:00
Erwin Coumans
11008d8110 fixes, backwards compatibility 2018-04-12 09:28:30 -07:00
erwincoumans
b0d421fa11 Merge pull request #1632 from erwincoumans/master 
upgrade from tinyxml to tinyxml2
 2018-04-12 07:30:05 -07:00
erwincoumans
9c77e07494 upgrade from tinyxml to tinyxml2 2018-04-12 00:09:44 -07:00
erwincoumans
b53facfc25 Merge pull request #1629 from erwincoumans/master 
Preparation to add signed distance field collision detection.
 2018-04-12 00:02:25 -07:00
erwincoumans
ffc808784b PyBullet: add planar reflection example, 
See examples/pybullet/examples/addPlanarReflection.py
 2018-04-11 01:03:36 -07:00
Erwin Coumans
0832d3fd22 disable velocity clamp (maxVelocity) in velocity control mode, 
remove some warnings
 2018-04-10 17:21:14 -07:00
erwincoumans
db4960b1ac Merge pull request #1624 from ikalevatykh/master 
Add VR/OpenVR support on Linux
 2018-04-05 09:55:03 -07:00
Erwin Coumans
380e59be6a explicit cast from double to float in TinyRendererVisualShapeConverter plugin 2018-04-04 16:34:28 -07:00
Igor Kalevatykh
7c163f2163 Add VR/OpenVR support on Linux 2018-04-05 00:14:08 +02:00
erwincoumans
ec68290497 PyBullet createVisualShape/createVisualShapeArray: postpone visual shape conversion until we know the link inertial transform 2018-03-28 19:08:18 -07:00
yunfeibai
6b97e1e604 Expose API to set projective texture instead of using global. 2018-03-20 21:28:47 -07:00
yunfeibai
37696dd87e Add Bullet C API and pybullet API to set projective texture matrices. 2018-03-18 18:45:54 -07:00