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Author SHA1 Message Date
Erwin Coumans
c59a3763e5 tweak ImportMJCFSetup.cpp example MJCF humanoid a bit, clamp target positions to be within joint limits to avoid solver problems (conflicting constraints) 
add humanoid_manual_control.py PyBullet example which is similar to ImportMJCFSetup.cpp
 2018-01-04 13:14:11 -08:00
erwincoumans
6237386c7c
Merge pull request #1494 from erwincoumans/master 
Start of a urdfEditor.py, limited support to extract a URDF from a Py…
 2018-01-04 12:11:08 -08:00
Erwin Coumans
23efbdb593 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2018-01-04 12:10:31 -08:00
Erwin Coumans
4743d2770a fix recently introduced crashing bug in MJCF reader 
due to https://github.com/bulletphysics/bullet3/pull/1484 (Issue 1484)
 2018-01-03 21:47:58 -08:00
Erwin Coumans
36c258fd3d fix PhysicsLoopBack 2018-01-03 21:38:09 -08:00
Erwin Coumans
60b5ffc13a Merge remote-tracking branch 'bp/master' 2018-01-03 21:34:29 -08:00
erwincoumans
577ee86012
Update README.md 2018-01-03 19:30:12 -08:00
Erwin Coumans
79d78a325a Start of a urdfEditor.py, limited support to extract a URDF from a PyBullet body. 
Use btCylinderShapeZ for URDF cylinder, instead of converting it to a btConvexHullShape.
Implement PyBullet.getCollisionShapeData
Extend PyBullet.getDynamicsInfo / b3GetDynamicsInfo, remove flag (don't rely on API returning a fixed number of elements in a list!)
Extend PyBullet.getJointInfo: add parentIndex
 2018-01-03 19:17:28 -08:00
erwincoumans
dc50c0ff3b
Merge pull request #1493 from jietan/pullRequest 
Pull request
 2018-01-02 19:45:14 -08:00
Jie
85bd1ce2b4 Merge remote-tracking branch 'bp/master' into pullRequest 2018-01-02 18:54:07 -08:00
Jie
de11d71246 use the right mass for the rotational part of motors. 2018-01-02 18:53:38 -08:00
erwincoumans
a1492f50fc
Merge pull request #1492 from erwincoumans/master 
implement pybullet.saveState command, for in-memory storage of state.
 2017-12-31 19:19:35 -08:00
Erwin Coumans
35b44f8a85 implement pybullet.saveState command, for in-memory storage of state. 
bump up pybullet API version (SHARED_MEMORY_MAGIC_NUMBER) to 201801010
 2017-12-31 15:37:16 -08:00
erwincoumans
515aa9ee9b
Merge pull request #1491 from erwincoumans/master 
some progress in saving and restoring the state
 2017-12-31 13:39:27 -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
9c55b61315 pybullet.createVisualShape: process sphere radius, box half extents, capsule+cylinder radius/length 
fixes issue #1427, https://github.com/bulletphysics/bullet3/issues/1427
 2017-12-30 17:42:13 -08:00
Erwin Coumans
4084c1cc71 also add serializeContactManifolds to btSoftMultiBodyDynamicsWorld.cpp and btDiscreteDynamicsWorld. 2017-12-30 14:20:20 -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
e3a85493e8
Merge pull request #1484 from rhaps0dy/MJCFImporter 
Support for reading <inertial> elements from MJCF
 2017-12-29 10:58:08 -08:00
erwincoumans
28803dc56f
Merge pull request #1487 from erwincoumans/master 
expose link index in segmentation mask (getCameraImage) when a flag is set. preparation for restoreState (not implemented yet), allow multiple options in connect call.
 2017-12-29 10:55:15 -08:00
Erwin Coumans
29cfac096b compile fix in pybullet.c 2017-12-28 12:57:49 -08:00
Erwin Coumans
22e23d22d1 double/single precision compile fix 2017-12-28 12:55:47 -08:00
Erwin Coumans
5517cbc4e0 add segmask_linkindex.py example using p.getCameraImage(320,200,flags=p.ER_SEGMENTATION_MASK_OBJECT_AND_LINKINDEX) 
to extract object unique id and link index from segmentation mask in getCameraImage
 2017-12-28 12:37:07 -08:00
Erwin Coumans
afd1066c50 pybullet.getCameraImage: preparation to expose link index in segmentation mask buffer 2017-12-28 10:18:35 -08:00
Erwin Coumans
78e4d9675e Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-12-28 10:15:46 -08:00
Erwin Coumans
97547eda0d preliminary work towards saveState/restoreState and saveRestoreState.py example (not implemented yet) 
allow multiple options in connect, for example: p.connect(p.GUI, options="--width=640, --height=480")
 2017-12-28 10:05:51 -08:00
Erwin Coumans
d0561d81b0 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-12-26 07:59:07 -08:00
Erwin Coumans
712a088303 Merge remote-tracking branch 'bp/master' 2017-12-23 11:02:52 -08:00
Erwin Coumans
ddabc6b70c bump up pybullet version 2017-12-23 11:02:22 -08:00
Adrià Garriga
cb2fcfd032 Skipping calculateLocalInertia is unnecessary 2017-12-23 17:56:47 +01:00
Adrià Garriga
4d70d54d19 Support for reading <inertial> elements from MJCF 2017-12-23 08:53:10 +01:00
Erwin Coumans
799d030874 restore multibody world transform and joint angles/velocities from a .bullet file. 2017-12-22 14:45:36 -08:00
erwincoumans
60d2af8ed2
Merge pull request #1483 from erwincoumans/master 
expose API to change the local inertia diagonal, pybullet.ChangeDynam…
 2017-12-20 17:46:36 -08:00
erwincoumans
41f9bb89e5 expose API to change the local inertia diagonal, pybullet.ChangeDynamics(objectUid, linkIndex, localInertiaDiagonal=[xx,yy,zz]) 2017-12-20 16:56:31 -08:00
erwincoumans
6803c80f89
Merge pull request #1482 from erwincoumans/master 
expose local inertia diagonal in PyBullet/C-API, render inertia boxes, updated minitaur with flex brackets
 2017-12-20 16:09:01 -08:00
erwincoumans
eb35cba740 expose local inertia diagonal in C-API, PyBullet, through the 'getDynamicsInfo' 
render the inertia boxes in examples/pybullet/examples/quadruped.py and examples/pybullet/examples/reset_dynamic_info.py
fix an issue where the original margin (0.04) was used to compute the inertia, instead of latest margin
 2017-12-20 14:54:32 -08:00
Erwin Coumans
ecba966890 add minitaur rainbow dash (carbon fiber) simulating flexibility in 
outside brackets using prismatic joints
 2017-12-19 14:44:39 -08:00
erwincoumans
c0619ac924
Merge pull request #1475 from yurivict/master 
Fixed GL/GLEW libraries on BSD (they weren't linked).
 2017-12-14 11:38:25 -08:00
Erwin Coumans
b24d344cbe update to pybullet 1.7.5 version 2017-12-14 11:33:18 -08:00
erwincoumans
ef4d5e68cf
Merge pull request #1476 from avikde/cmakelists_default_sse_off 
Removed default ON for USE_MSVC_SSE (warning on recent 64 bit windows)
 2017-12-14 11:30:27 -08:00
erwincoumans
c5dd2fc466
Merge pull request #1479 from erwincoumans/master 
fix in cone friction, test with Markdeep doc
 2017-12-14 11:20:24 -08:00
erwincoumans
5ab6a0ad43 Fix issue with cone friction, we had to accumulate squared residual, not just residual. 
This fixes issue 1473, thanks to Avik De for reporting the issue.
 2017-12-14 10:51:43 -08:00
erwincoumans
e0bb359804 report the camera target in the ExampleBrowser StatusBarMessage 
(so the parameters reported are compatible with the resetDebugVisualizerCamera API)
 2017-12-14 09:36:36 -08:00
erwincoumans
72eeacc9db
Merge pull request #1478 from jietan/pullRequest 
add system id for rainbow dash (second generation minitaur with TX2 i…
 2017-12-13 17:42:26 -08:00
Jie
b35f6300a4 add system id for rainbow dash (second generation minitaur with TX2 installed) 2017-12-13 16:19:42 -08:00
Avik De
df80c6d7f1 Removed default ON for USE_MSVC_SSE (warning on recent 64 bit windows) 2017-12-12 09:34:06 -05:00
Yuri
b788e7f4f1 Fixed GL/GLEW libraries on BSD (they weren't linked). 2017-12-12 00:00:45 -08:00
erwincoumans
ec444fcad9
Merge pull request #1471 from ahundt/patch-1 
FindPythonLibs.cmake add missing quotes
 2017-12-07 19:57:37 -08:00