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
d17faddff2
fix for b3RequestActualStateCommandComputeLinkVelocity/getLinkState link velocities for static links
2017-06-13 13:51:38 -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
erwincoumans
5692137554
Merge pull request #1185 from mbreyer/bugfix-uninitializedVariable
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fix uninitialized erp in pybullet_setPhysicsEngineParameter
2017-06-13 08:28:24 -07:00
Michel Breyer
0c7cf47eb9
fix uninitialized erp in pybullet_setPhysicsEngineParameter
2017-06-13 17:24:35 +02:00
erwincoumans
e24dbec146
Merge pull request #1184 from mbreyer/bugfix-pybulletGetCameraImage
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fix memcpy of depth and segmentation images to numpy arrays
2017-06-12 14:15:30 -07:00
Michel Breyer
6d84e5e159
fix memcpy of depth and segmentation images to numpy arrays
2017-06-12 16:28:21 +02:00
erwincoumans
00e85554fb
Merge pull request #1181 from erwincoumans/master
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Implement OpenAI baselines dqn train/enjoy pybullet racecar
2017-06-10 20:34:42 -07:00
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
erwincoumans
dc8c2e4d5e
Merge pull request #1179 from erwincoumans/master
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add mimic constraint for differential gears
2017-06-09 15:02:59 -07:00
Erwin Coumans
82e3c553b9
bump up pybullet version (some memory leaks were fixed since 1.1.3)
2017-06-09 14:03:47 -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
Erwin Coumans
7ee8126d66
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2017-06-08 14:28:42 -07:00
Erwin Coumans
b325844b9a
add missing 'wheel.urdf" and very simple procedural terrain generation (sine wave)
2017-06-08 14:28:33 -07:00
erwincoumans
e5ce067cb9
Merge pull request #1176 from erwincoumans/master
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mimic joint, enable btGearConstraint for multibody, expose contact stiffness/damping, erp to pybullet etc.
2017-06-08 10:20:22 -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
9d422c9b08
bump up pybullet version
2017-06-07 19:02:23 -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
877e2cf9f9
Merge pull request #1174 from erwincoumans/master
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add MIT racecar and examples/python/examples/racecar.py, fix compile issue/warning
2017-06-06 09:50:07 -07:00
erwincoumans
7e12034097
improve racecar visuals a little bit with a texture on the wheels
2017-06-06 09:45:06 -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
erwincoumans
fb6d623d24
Merge pull request #1171 from erwincoumans/master
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revert due to crashes on windows, when simulation speed is increased
2017-06-05 16:49:22 -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
erwincoumans
be9384a01b
Merge pull request #1168 from lunkhound/pr-fix-thread-index
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fix various multithreading issues with thread indexes
2017-06-05 13:27:05 -07:00
erwincoumans
0d7232c661
Merge pull request #1170 from erwincoumans/master
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prepare for pybullet 1.1.2
2017-06-05 09:33:50 -07:00
Erwin Coumans
adb938f30f
reduce memory usage
2017-06-05 08:01:11 -07:00
lunkhound
6bf3d4e08e
Merge branch 'master' into pr-fix-thread-index
2017-06-05 00:33:02 -07:00
Erwin Coumans
b6cf8ade07
prepare for pybullet 1.1.2
2017-06-04 22:54:04 -07:00
Erwin Coumans
14a128d122
Merge remote-tracking branch 'bp/master'
2017-06-04 22:53:26 -07:00
Erwin Coumans
351ea171c1
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2017-06-04 22:53:23 -07:00
erwincoumans
69642805ff
Merge pull request #1166 from erwincoumans/master
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btThreadsAreRunning wasn't defined if BT_THREADSAFE was not defined, …
2017-06-04 22:53:11 -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
erwincoumans
b01386077d
Merge pull request #1169 from lunkhound/pr-gui-slider-fix
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example browser: fix 'clamp-to-integer' on GUI-sliders
2017-06-04 22:08:47 -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
