Bart/bullet3
1
0 Fork 0
Code Issues Pull Requests Releases Wiki Activity
6,045 Commits 10 Branches 0 Tags
4743d2770a42af65f337501dac4383574a322536
Commit Graph
100 Commits
This Branch
This Branch
All Branches
Author SHA1 Message Date
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 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 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
erwincoumans ec444fcad9 Merge pull request #1471 from ahundt/patch-1 
FindPythonLibs.cmake add missing quotes
 2017-12-07 19:57:37 -08:00
Andrew Hundt 706013b87a FindPythonLibs.cmake add missing quotes 
This avoids problems in the case that the the path has a space in it.
 2017-12-07 21:47:38 -05:00
Erwin Coumans 1661cf9189 add markdeep.js, some css, and reduce table font size (hard-coded in markdeep.js for now) 2017-12-06 22:26:07 -08:00
Erwin Coumans ae4bc1b3ae convert more parts of the PyBullet Quickstart Guide to Markdeep. 2017-12-06 15:07:46 -08:00
Erwin Coumans ab22c15e51 don't add .DS_Store 2017-12-06 13:59:58 -08:00
Erwin Coumans 277b6bb8a1 add first few pages of PyBullet quickstart guide in Markdeep 2017-12-06 13:58:56 -08:00
erwincoumans 1ce98eeac8 Merge pull request #1467 from erwincoumans/master 
expose pybullet 'enableConeFriction
 2017-12-01 14:34:30 -08:00
Erwin Coumans 5906923324 tweak travis, linux && g++ 2017-12-01 13:33:48 -08:00
Erwin Coumans 949346f293 only run pybullet unittests on linux 2017-12-01 13:14:29 -08:00
Erwin Coumans 8c0913d96b Merge remote-tracking branch 'bp/master' 2017-12-01 10:25:43 -08:00
Erwin Coumans c556ad651d expose pybullet 'enableConeFriction' to switch between pyramid and cone friction model. 2017-12-01 10:07:07 -08:00
Erwin Coumans e1df1534f3 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-11-30 13:11:39 -08:00
erwincoumans aa82003174 Update btMultiBodyConstraintSolver.h 2017-11-29 10:53:29 -08:00
erwincoumans 5cada6a78d Merge pull request #1464 from erwincoumans/master 
add pybullet unittests.py with travis support
 2017-11-29 10:38:36 -08:00
Erwin Coumans defda0135c fix clang part 2017-11-28 23:11:31 -08:00
Erwin Coumans 5736018b66 travis: verbose pybullet unittests.py 2017-11-28 22:29:11 -08:00
Erwin Coumans 2c60362e6c travis fun2 2017-11-28 22:22:59 -08:00
Erwin Coumans 629e8d06d1 more travis fun 2017-11-28 22:19:26 -08:00
Erwin Coumans eb9c252147 update travis to add setuptools 2017-11-28 22:17:24 -08:00
Erwin Coumans ec0a182a12 add pybullet unittests.py with travis support 2017-11-28 21:53:26 -08:00
erwincoumans e76804173a Merge pull request #1463 from erwincoumans/master 
fixes related to torsional friction, due to recent cone friction update.
 2017-11-28 21:18:57 -08:00
erwincoumans 8ff75e11cd fixes related to torsional friction, due to recent cone friction update. 2017-11-28 20:09:56 -08:00
Erwin Coumans b031ba0333 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-11-28 11:52:07 -08:00
erwincoumans 18e7c3088f Merge pull request #1461 from avikde/TwoJoint_example 
added TwoJoint example
 2017-11-27 11:05:06 -08:00
Avik De fd24219f36 Added note that license is same as bullet3 2017-11-27 09:50:18 -05:00
Avik De 29d72a9fee Hopefully fixed compile on gcc/clang 2017-11-27 09:44:54 -05:00
Avik De a6d527cca9 added including for cstring... strange that it compiled in VS without it 2017-11-26 21:39:42 -05:00
Avik De 863292fa3d replaced C++11 code 2017-11-26 21:09:57 -05:00
Avik De 5a1c4b7946 added TwoJoint example 2017-11-26 20:38:50 -05:00
erwincoumans 25628820ef Merge pull request #1458 from jl/jl-const-masses 
add const to masses for calculatePrincipalAxisTransform
 2017-11-25 20:07:59 -08:00
Joey Liaw bbc536d887 add const to masses for calculatePrincipalAxisTransform 2017-11-25 13:33:26 -08:00
erwincoumans 1c8d5cf964 Merge pull request #1456 from erwincoumans/master 
pybullet: fix numpy compile issue on Windows, another fix
 2017-11-24 19:24:15 -08:00
Erwin Coumans 6baf82d6d8 improve testrender/np to render faster/interactive on Mac with matplotlib 2017-11-24 18:57:16 -08:00
erwincoumans 2e247fb406 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-11-24 18:09:37 -08:00
erwincoumans c5f79fe979 pybullet testrender.py/testrender_np.py examples, improve matplotlib rendering performance (headless DIRECT and OpenGL/GUI) 2017-11-24 18:09:20 -08:00
Erwin Coumans 1c3092afb8 bump up pybullet to version 1.7.3 (Windows Numpy fix) 2017-11-24 16:52:03 -08:00
erwincoumans b1c2bdc72a pybullet: fix numpy compile issue on Windows, another fix 2017-11-24 16:50:36 -08:00
erwincoumans d6fe45ca24 Merge pull request #1455 from erwincoumans/master 
pybullet: fix Windows numpy build 82b51ac, bump up to version 1.7.2
 2017-11-24 15:06:03 -08:00
Erwin Coumans db10adeae1 bump up pybullet version to 1.7.2 2017-11-24 14:34:11 -08:00
Erwin Coumans 82b51ac78d pybullet: fix Windows numpy build 2017-11-24 14:33:24 -08:00
erwincoumans d22b160a6d Merge pull request #1453 from erwincoumans/master 
friction cone test
 2017-11-23 18:15:32 -08:00
erwincoumans 9936a1cc92 friction cone test 2017-11-23 18:14:29 -08:00
erwincoumans bf88669925 Merge pull request #1452 from erwincoumans/master 
Bullet bump up to version 2.88
 2017-11-23 18:00:34 -08:00
erwincoumans 4cc29008f7 bump up pybullet version to 1.7.1 2017-11-23 17:39:09 -08:00
erwincoumans e6e3da11e5 Implement true implicit friction cone, instead of friction pyramid, for btMultiBody vs btMultiBody and btMultiBody vs btRigidBody 
See data/sphere_small_zeroinertia.urdf for an example.
 2017-11-23 17:38:23 -08:00
erwincoumans 874d764051 add missing file in CMakeLists.txt 2017-11-23 09:32:31 -08:00
erwincoumans c8f1efe7dc fix case in include 2017-11-23 09:15:19 -08:00
erwincoumans 960ee27a9a Merge remote-tracking branch 'bp/master' 2017-11-22 18:14:28 -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 c04840be87 Merge pull request #1451 from erwincoumans/master 
reduce stack usage
 2017-11-22 17:07:04 -08:00
erwincoumans 76772fd301 reduce stack usage 2017-11-22 15:30:56 -08:00
erwincoumans 02d7ae86ec Merge pull request #1412 from RicoP/master 
use Ansi version of LoadLibrary
 2017-11-22 14:52:53 -08:00
erwincoumans 4ee9a17d6d Merge pull request #1449 from erwincoumans/master 
expose a maximum velocity due to the joint motor in position control
 2017-11-21 19:45:14 -08:00
erwincoumans ab843b26f0 expose a maximum velocity due to the joint motor in position control. 
see also pybullet/examples/motorMaxVelocity.py
this fixes issue 1444
 2017-11-21 17:05:28 -08:00
Erwin Coumans 3f60be59ad bump up pybullet version to 1.7.0 2017-11-20 12:35:36 -08:00
erwincoumans 89d645b538 Merge pull request #1447 from erwincoumans/master 
reduce MAX_SDF_BODIES to 512, it causes stack overflow failures in so…
 2017-11-20 11:36:39 -08:00
Erwin Coumans 3e17f3387a reduce MAX_SDF_BODIES to 512, it causes stack overflow failures in some internal tests 2017-11-20 11:05:31 -08:00
erwincoumans 601767bca5 Merge pull request #1445 from erwincoumans/master 
pybullet: move RGB,depth, segmentation mask preview windows
 2017-11-18 20:35:04 -08:00
Erwin Coumans 88289c032e fix canvas issues from previous commit 2017-11-18 17:20:21 -08:00
Erwin Coumans c88132b80f fix issue in pybullet_envs.agents 
bump up to pybullet 1.6.9
 2017-11-18 17:07:27 -08:00