erwincoumans
3921ea88fa
Merge pull request #1177 from YunfeiBai/master
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Bug fix. Only return friction coefficient when there is a valid link …
2017-06-14 08:11:57 -07:00
erwincoumans
ff7a2bbc3b
Merge pull request #1180 from lunkhound/pr-remove-override
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fix a stray override keyword (C++11) that slipped in
2017-06-14 08:11:15 -07:00
erwincoumans
cc34ebab25
add humanoid and kuka gym environments (experimental)
2017-06-14 00:54:41 -07:00
Erwin Coumans
a0ded43a69
use cnn_to_mlp to allow training of racecar using (extremely simplified) ZED camera pixel data using OpenAI baselines.
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add a red sphere to make training a bit easier for now.
2017-06-13 18:33:32 -07:00
Erwin Coumans
ee8fd56c5e
prepare to train racecar using ZED camera pixels (CNN+DQN)
2017-06-13 16:04:50 -07:00
Erwin Coumans
0958e8f473
only show debug camera RGB pixels by default
2017-06-13 14:07:58 -07:00
Erwin Coumans
ab6d5c9c53
Merge remote-tracking branch 'bp/master'
2017-06-13 11:06:12 -07:00
Erwin Coumans
c84416d932
add debug view for getCameraImage (RGB, depth, segmentation mask)
2017-06-13 10:53:24 -07:00
Michel Breyer
0c7cf47eb9
fix uninitialized erp in pybullet_setPhysicsEngineParameter
2017-06-13 17:24:35 +02:00
Michel Breyer
6d84e5e159
fix memcpy of depth and segmentation images to numpy arrays
2017-06-12 16:28:21 +02:00
erwincoumans
1752aa55ca
train_pybullet_racecar.py works, self-driving car drives towards the ball using OpenAI baselines DQN :-)
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See https://www.youtube.com/watch?v=DZ5Px-ocelw for video and how-to-install.
2017-06-10 18:46:36 -07:00
Erwin Coumans
4a7469a1ba
fix uninitialized-variable issues (were unused initialized, but triggers some memory checking tools)
2017-06-09 21:19:02 -07:00
Erwin Coumans
b361722500
Implement train_pybullet_racecar.py and enjoy_pybullet_racecar.py using OpenAI baselines DQN for the RacecarGymEnv.
2017-06-09 19:26:07 -07:00
Lunkhound
8b3f979c27
fix a stray override keyword that slipped in
2017-06-09 18:28:46 -07:00
erwincoumans
b2a46a7edd
mimicJointConstraint.py creates actual differential drive
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See https://www.youtube.com/watch?v=pK3PTPlRTGA :-)
2017-06-09 10:15:05 -07:00
Erwin Coumans
0aeb4d5058
add RacecarGymEnv as a gym experimentation environment
2017-06-08 19:45:48 -07:00
yunfeibai
037043467a
Bug fix. Only return friction coefficient when there is a valid link collider.
2017-06-08 18:59:11 -07:00
erwincoumans
c1f6b7e9b8
fix memory leak in case a Wavefront .obj file had multiple shapes (texture was loaded multiple times, while only releasing one)
2017-06-08 09:21:32 -07:00
Erwin Coumans
c1e32e6428
fix potential memory leaks
2017-06-07 19:00:44 -07:00
Erwin Coumans
46f2f3db4e
implement 'mimic' joint constraint or 'gear' constraint for btMultiBody, add example in pybullet/examples/mimicJointConstraint.py
2017-06-07 16:22:02 -07:00
Erwin Coumans
60e3887456
enable btGearConstraint, expose 'changeDynamics' for gearRatio, only works for maximalCoordinates rigid bodies.
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See examples\pybullet\examples\mimicJointConstraint.py
2017-06-07 13:44:34 -07:00
Erwin Coumans
d08f3e5f91
expose pybullet non-contact erp, friction erp and frictionAnchor, b3PhysicsParamSetDefaultNonContactERP / b3PhysicsParamSetDefaultFrictionERP / b3ChangeDynamicsInfoSetFrictionAnchor
2017-06-07 09:37:28 -07:00
Erwin Coumans
0c3a3cc466
pybullet.changeDynamicsInfo/b3ChangeDynamicsInfoSetContactStiffnessAndDamping expose contactStiffness/contactDamping
2017-06-07 08:37:42 -07:00
erwincoumans
ae00c24a5c
add MIT racecar URDF, meshes and racecar.py quick test
2017-06-06 09:23:40 -07:00
erwincoumans
7b56db9f97
fix compile issue/warning
2017-06-06 06:59:41 -07:00
Erwin Coumans
91735acc7c
also revert those 2 files
2017-06-05 14:19:28 -07:00
Erwin Coumans
b5962ab148
revert due to crashes on windows, when simulation speed is increased
2017-06-05 14:15:51 -07:00
erwincoumans
444f206c7c
Merge pull request #849 from benelot/3D-NN-walkers-example
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Improvements to 3DNNWalkers example
2017-06-05 13:31:07 -07:00
Erwin Coumans
adb938f30f
reduce memory usage
2017-06-05 08:01:11 -07:00
Erwin Coumans
351ea171c1
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2017-06-04 22:53:23 -07:00
Erwin Coumans
704269afe1
don't pass second parameter, pybullet func
2017-06-04 22:24:14 -07:00
Erwin Coumans
88c743b5ce
Merge remote-tracking branch 'bp/master'
2017-06-04 22:12:42 -07:00
Erwin Coumans
a7aed37632
work on pybullet/C-API createMultiBody (still preliminary, only sphere/box collision shapes, no links/hierarchies yet, soon)
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pybullet/C-API, expose linear/angular damping
fix some warnings (param name needs to be same in .h and .cpp)
fix potential startup threading issue (args were deleted in main thread while still possibly use in child thread)
fix for spinning/rolling friction in case of mixing maximal and reduced coordinate btMultiBody+btRigidBody
2017-06-04 22:04:16 -07:00
Lunkhound
03aa178ca5
example browser: fix 'clamp-to-integer' on GUI-sliders
2017-06-04 17:34:21 -07:00
Benjamin Ellenberger
4a169d180e
Call reset right before using the clock.
2017-06-04 20:47:31 +02:00
Benjamin Ellenberger
b5a80a08aa
Revert b3Clock changes and use reset method instead.
2017-06-04 20:39:10 +02:00
Erwin Coumans
b23cb1dd2c
pybullet.createCollisionShape, createVisualShape, createMultiBody, programmatic creation using ProgrammaticUrdfInterface
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(still preliminary, not ready for commit yet, see examples\pybullet\examples\createSphereMultiBodies.py)
2017-06-03 10:57:56 -07:00
yunfeibai
bfcbb339cf
Merge remote-tracking branch 'upstream/master'
2017-06-02 18:26:04 -07:00
yunfeibai
0a29c8d9af
Get debug visualizer camera yaw, pitch, dist, and target.
2017-06-02 18:24:51 -07:00
yunfeibai
e2a9fc33dc
Remove debug code.
2017-06-02 17:40:50 -07:00
yunfeibai
3506603d60
Test conversion from view matrix to yaw pitch roll.
2017-06-02 16:56:05 -07:00
erwincoumans
518c7ec00e
Merge pull request #1144 from lunkhound/pr-threading-refactor
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Bullet 2 threading refactor: moved parallel-for calls into core libs
2017-06-02 16:18:12 -07:00
Erwin Coumans
8ef3a60f1c
compile fix
2017-06-02 09:01:50 -07:00
Erwin Coumans
5a89b4f385
allow b3Clock to reset to time reference 0, by default reset will set the reference to 'now'.
2017-06-02 08:18:17 -07:00
yunfeibai
f350a506a6
Enable rgba color update for TinyRender.
2017-06-01 23:32:26 -07:00
yunfeibai
e97bb9d494
Add utility function to convert view matrix to camera yaw pitch roll.
2017-06-01 21:44:02 -07:00
erwincoumans
3987bdd333
remove pose frame from SDF,
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allow plane collision shape in SDF
load the Roboschool stadium.sdf in humanoid_knee_position_control.py
2017-06-01 20:13:39 -07:00
Erwin Coumans
030d723db6
fix some warnings
2017-06-01 16:48:07 -07:00
yunfeibai
e6d1a8cf97
Swap yaw and pitch in camera computation. Add functions to convert view matrix to camera position, and camera position to camera yaw pitch roll.
2017-06-01 15:30:37 -07:00
Erwin Coumans
aa40b8487f
bump up SHARED_MEMORY_MAGIC_NUMBER versioning tag, remove humanoid_running_3.py
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bump up pybullet version to 1.1.0
2017-06-01 13:33:53 -07:00
erwincoumans
Michel Breyer
Erwin Coumans
Lunkhound
yunfeibai
Benjamin Ellenberger