Erwin Coumans
f3c11b6f31
add capsule, cylinder, plane, mesh support for pybullet.createCollisionShape
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preparation to add links to pybullet.createMultiBody
2017-06-19 10:14:26 -07:00
Erwin Coumans
2e6f8c271e
allow to disable/enable default keyboard shortcuts ('w', 'd' 's' etc) and default mouse picking
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pybullet.getMouseEvents / b3RequestMouseEventsCommandInit
2017-06-17 13:29:14 -07:00
Erwin Coumans
3a826a5997
getCameraImage: use debug visualizer camera viewmatrix/projection matrix if possible (only if view/proj matrix is not provided)
2017-06-17 11:21:10 -07:00
Erwin Coumans
5ea4da87d7
improve getAABB.py drawing
2017-06-16 19:11:35 -07:00
Erwin Coumans
23b155a2b4
add getAABB.py example.
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fix getAABB / b3RequestCollisionInfoCommandInit to use less stack memory
2017-06-16 18:10:10 -07:00
Erwin Coumans
40cb8006ee
fix gym/envs/bullet/cartpole_bullet.py (velocity hyperparameter still needs to be tuned)
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add enjoy_pybullet_cartpole.py
2017-06-16 17:06:11 -07:00
Erwin Coumans
bb8cfe3c9a
pybullet.getAABB and getAPIVersion
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fix btMultiBody::getLinkCollider
bump up Bullet C-API version
2017-06-15 19:46:27 -07:00
erwincoumans
c903bd8a49
tune kuka grasp gym env (make it a bit too easy)
2017-06-15 11:18:08 -07:00
erwincoumans
16f439d774
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2017-06-14 23:42:40 -07:00
erwincoumans
a547c8f3fc
hook up kuka grasping to OpenAI dqn
2017-06-14 23:42:14 -07:00
erwincoumans
d2888f0884
add nicer meshes to kuka_with_gripper.sdf and add kuka_with_gripper2.sdf that can rotate without messing up IK
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fix tray/tray_textured4.obj and tray/tray.urdf
fix kuka_with_cube.py
allow both IK /end-effector control and joint-space control in kuka environment, use 1./240. sec. step and 150 solver iter
bump up pybullet to 1.1.7
2017-06-14 19:34:33 -07:00
erwincoumans
f8af33dc73
Merge pull request #1183 from lunkhound/pr-browser-gui
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example browser: GUI improvements for CommonRigidBodyMT based demos
2017-06-14 08:12:37 -07:00
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
Lunkhound
79877116e7
CommonRigidBodyMTBase: replace 'stricmp' with 'strcmp'
2017-06-11 10:04:38 -07:00
Lunkhound
f86b9b4fc4
example browser: GUI improvements for CommonRigidBodyMT based demos
2017-06-11 08:15:28 -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
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
