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226aaedc46
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25 Commits

Author SHA1 Message Date
Erwin Coumans
226aaedc46 bump up pybullet setup.py version, make B3_NO_PYTHON_FRAMEWORK default on Mac 
minor fixes (arg name in header/cpp the same)
 2017-08-18 08:53:46 -07:00
Erwin Coumans
a66576f034 revert API to be backward compatible, add b3CreateInProcessPhysicsServerAndConnectSharedMemory 
same for BulletURDFImporter constructor
 2017-08-16 12:33:25 -07:00
Erwin Coumans
99beb44625 fix build issues in previous commit 2017-08-15 10:46:09 -07:00
Erwin Coumans
aafaa7e33e Expose optional "globalScaling" factor to pybullet.loadURDF and pybullet.loadSDF. This will scale the visual, collision shapes and transform locations. 
Fix two_cubes.sdf (was lacking collision shape for second cube)
 2017-08-14 14:59:41 -07:00
Erwin Coumans
b23cb1dd2c pybullet.createCollisionShape, createVisualShape, createMultiBody, programmatic creation using ProgrammaticUrdfInterface 
(still preliminary, not ready for commit yet, see examples\pybullet\examples\createSphereMultiBodies.py)
 2017-06-03 10:57:56 -07:00
Erwin Coumans
87293e835c implement specular, URDF non-standard specular part (see sphere2.urdf) and SDF specular support. 
pybullet.changeVisualShape(obUid,linkIndex,specularColor=[R,G,B]) and Bullet C-API b3UpdateVisualShapeSpecularColor
Bug fixes in b3ResourcePath::findResourcePath resolution.
add stadium.sdf and roboschool/models_outdoor/stadium assets https://github.com/openai/roboschool/tree/master/roboschool/models_outdoor/stadium
minor fixes to obj2sdf
 2017-06-01 12:32:44 -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
yunfeibai
f062847038 Replace spaces with tabs. 2017-03-29 15:37:33 -07:00
yunfeibai
66a8685816 Merge remote-tracking branch 'upstream/master' 2017-03-29 15:06:15 -07:00
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
yunfeibai
50f0cfca9e Add body name when loading urdf. 2017-03-23 10:16:39 -07:00
Oleg Klimov
e8da7bb6f8 URDF loader: fix MuJoCo xml load, also closes #993 2017-03-17 02:11:47 +03:00
erwin coumans
f97cb7002d first version of 'getVisualShapeData' to get visual shape information to allow external renderer with pybullet and shared memory robotics API 
b3InitRequestVisualShapeInformation/b3GetVisualShapeInformation in shared memory API
 2016-10-18 22:05:28 -07:00
Erwin Coumans
3c30e2f821 add segmentation mask rendering to TinyRenderer and shared memory API 
similar to the zbuffer, but storing the object index (int) instead of float depth
 2016-08-11 14:55:30 -07:00
erwin coumans
7633cfb800 prepare robotics learning examples, see examples/RoboticsLearning/b3RobotSimAPI.h 
prepare compliant contact work, urdf loading of parameters (see data/cube.urdf)
 2016-07-11 00:26:40 -07:00
erwin coumans
f469a2cb49 update to tinyrenderer synthetic camera 2016-05-31 22:55:13 -07:00
Erwin Coumans
b1adc0d9ef avoid API change in URDFImporterInterface 
fix .obj texture loading issue
 2016-05-24 09:01:03 -07:00
erwin coumans
2fc0358750 Expose a better API to allow any render engine to be used for the physics simulation when loading URDF/SDF files. 
See bullet3/examples/Importers/ImportURDFDemo/DefaultVisualShapeConverter.h
Give the kuka_iiwa/model.urdf some blue color, not just orange, to mimick the original a bit better
Preparation for the CMD_CAMERA_IMAGE_COMPLETED command, to expose a virtual camera to the robotics API
 2016-05-19 18:37:15 -07:00
yunfeibai
7929bee128 parse root transformation and test loading two robots 2016-05-11 15:52:50 -07:00
Erwin Coumans
e9c6abff47 add initial SDF importer, work-in-progress (still too incomplete to be useful) 2016-05-09 17:25:07 -07:00
Erwin Coumans
f3c7f30684 fix some memory leaks in ImportURDF / PhysicsServerCommandProcessor 2016-04-11 16:42:02 -07:00
erwincoumans
fe92de3e50 add infrastructure float btMultiBodyLink m_jointDamping, m_jointFriction (actual damping/friction is in a separate commit) 
add door.urdf for testing damping/friction
 2016-03-17 14:54:46 -07:00
erwincoumans
3b9b803683 b3CreateBoxCommandSetColorRGBA: allow to specify color when creating bodies through shared memory API 
Parse and use colors from URDF file (single rgba color per link, not per visual)
Rename btMultiBody 'stepVelocities' to 'computeAccelerationsArticulatedBodyAlgorithmMultiDof'
btHashMap, add const Value* operator[]
remove a few more obsolete btMultiBody methods (on the non-multi-dof path)
fix spelling typo in fillConstraintJacobianMultiDof (fil -> fill)
Add mention to Jakub Stepien for his work on btMultiBody
 2015-11-06 17:11:15 -08:00
Erwin Coumans
7f4beba7ee add forceFixedBase option for URDF import example 2015-07-07 15:39:36 -07:00
Erwin Coumans
039174a809 add alternative URDF parser that doens't use ROS urdf 2015-06-28 14:09:21 -07:00