Chase Kew
adf75169d8
Import Aliengo URDF
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from github.com/unitreerobotics/unitree_pybullet. Reduced all meshes by
50% due to concerns about the size of pybullet_data. Also renamed some
links and joints in the URDF to match conventions and added an example
script.
2021-11-24 10:30:13 -08:00
erwincoumans
10f72b9b5d
Merge pull request #3921 from ayzaan/patch-1
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Create URDF for white xarm
2021-11-13 22:41:05 -08:00
erwincoumans
a9a103fc8c
Merge pull request #4010 from erwincoumans/master
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add missing bunny.obj to pybullet_data
2021-11-12 05:38:24 +00:00
Erwin Coumans
1a670681f7
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-10-25 09:44:29 -07:00
Erwin Coumans
e1ac14b23d
add missing bunny.obj
2021-10-25 09:44:10 -07:00
erwincoumans
33cceed500
Merge pull request #3982 from RedTachyon/patch-1
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Explicitly state the datatypes in creating action/obs spaces
2021-10-25 09:09:47 -07:00
Wenhao Yu
af0bfc62ec
Merge branch 'bulletphysics:master' into master
2021-10-13 15:53:04 -07:00
Wenhao Yu
fd96062972
Add config for visual locomotion env with two cameras and random stepstone.
2021-10-13 15:48:47 -07:00
Erwin Coumans
a8f088d4d3
Merge branch 'master' of github.com:erwincoumans/bullet3 into master
2021-10-11 12:56:29 -07:00
Erwin Coumans
00567a5261
remote tensorflow requirement from envs_v2
2021-10-11 12:56:15 -07:00
erwincoumans
aa49e19385
Update README.md
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remote tensorflow requirement
2021-10-11 12:14:45 -07:00
Erwin Coumans
6390db4bd6
Merge remote-tracking branch 'bp/master'
2021-10-04 15:37:12 -07:00
Erwin Coumans
931f93d266
Merge remote-tracking branch 'bp/master' into master
2021-10-03 15:19:58 -07:00
Erwin Coumans
34d77242e5
tweak gear (mimic) constraint example, enable erp (to avoid positional relative drift) and position camera at the gears.
2021-10-03 15:18:40 -07:00
Ariel Kwiatkowski
496e614f77
Explicitly state the datatypes in creating action/obs spaces
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This should get rid of the annoying warnings that pop up whenever an environment is created. Numpy's default datatype is float64, gym's is float32, the env is actually float32, but the initialization doesn't make it explicit so it causes redundant warnings.
```
/path/lib/python3.9/site-packages/gym/logger.py:34: UserWarning: WARN: Box bound precision lowered by casting to float32 warnings.warn(colorize("%s: %s" % ("WARN", msg % args), "yellow"))
```
2021-09-29 23:10:18 +02:00
erwincoumans
9c37ca5185
Merge pull request #3950 from bttner/fix_external_force_command
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Fix: reference frame issue of external force command processor (Physics Server)
2021-09-20 14:34:52 -07:00
Erwin Coumans
87605ca4c8
revert linkNames in createMultiBody, we cannot pass pointers pointing to local memory (storing the string) around into shared memory or over the network.
2021-09-20 12:22:30 -07:00
erwincoumans
b638300fe4
Merge pull request #3951 from erwincoumans/master
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implement resetMeshData for deformable bodies, fix tiny_renderer standalone example
2021-09-02 18:03:23 -07:00
Erwin Coumans
b6df08b553
implement resetMeshData for deformable bodies, this allows better reset for reinforcement learning algorithms.
2021-09-02 17:27:05 -07:00
Felix Büttner
4b6ec20b30
External force and torque frame fix
2021-09-02 17:40:18 +02:00
erwincoumans
31b8841efc
Merge pull request #3948 from erwincoumans/master
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add low-resolution Laikago (for faster rendering in CPU renderer) and cleanup sdf files
2021-08-30 13:01:15 -07:00
Erwin Coumans
68424feb2d
don't use empty frame for pose in sdf files
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use hint for clang that if (0) is intentional
2021-08-30 19:40:20 +00:00
erwin coumans
7ac95be8cd
add training and run/eval scripts to train envs_v2 Laikago pmtg
2021-08-17 08:56:30 -07:00
erwin coumans
e399944982
add simplified Laikago model for faster CPU rendering (getCameraImage in direct mode using TinyRenderer)
2021-08-03 13:26:39 -07:00
Ayzaan Wahid
83fbd60d5b
Create URDF for white xarm
2021-07-29 17:08:50 -04:00
Antonin Raffin
13f3778c22
Fix SB3 comment
2021-07-29 15:24:46 +02:00
Antonin Raffin
2f8b44c702
Migrate to Stable-Baselines3
2021-07-29 15:21:49 +02:00
erwincoumans
a435fb7a41
Merge pull request #3819 from cadop/bullet-client-subprocess-safety
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Fix for bullet_client to be used from a class instance during multiprocessing
2021-05-12 13:54:00 -07:00
erwin coumans
e952ac6f63
Add pybullet.configureDebugVisualizer(rgbBackground=[red,green,blue]) (each component a float in the range [0,1])
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This is an alternative to passing options="--background_color_red=red --background_color_green=green --background_color_blue=blue" in the connect method.
2021-05-06 18:08:22 -07:00
erwin coumans
8e85dedaa9
PyUnicode_AsUTF8 breaks python 2.x compatibility
2021-05-06 10:19:15 -07:00
cadop
ace34c4d08
check the process id before disconnecting
2021-04-27 19:33:37 -04:00
Erwin Coumans
fc2992b75a
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-04-22 20:41:45 -07:00
Erwin Coumans
184b7816d0
LICENSE should have no txt extension
2021-04-22 16:45:29 -07:00
Erwin Coumans
c915e82d49
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-04-22 16:20:31 -07:00
Erwin Coumans
83a5fe2d31
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-04-21 22:14:38 -07:00
Erwin Coumans
9f91e6837a
remove type annotations
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bump up pybullet version
2021-04-20 15:50:12 -07:00
erwin coumans
e58e5bdf95
PyBullet:
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expose pybullet.changeDynamics(sleepThreshold), default 0.05, for both useMaximalCoordinates=False and True
When the dot(vel,vel) < sleepThreshold for longer than 2 seconds (this timeout is hard coded) objects that have the ACTIVATION_STATE_ENABLE_SLEEPING enabled with be deactivated
Example:
p.changeDynamics(ob, -1, activationState=p.ACTIVATION_STATE_ENABLE_SLEEPING, sleepThreshold=0.05)
2021-04-20 11:29:27 -07:00
erwin coumans
84a63cf221
allow to use the useMultiBody argument for loadMJCF command
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note that for dynamic and static objects (without joints) it is best to set useMultiBody=False
2021-04-19 20:37:26 -07:00
Erwin Coumans
973d8c128f
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-04-07 22:13:18 -07:00
jaraujo98
dcf9c8d6a5
Replace xrange with range
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The xrange function was deprecated in Python 3. Removing it for compatibility.
2021-04-06 11:26:39 -07:00
erwincoumans
21d1b8fc71
Merge pull request #3339 from erwincoumans/master
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add pybullet_examples, fix pybullet_envs.minitaur.envs_v2, bump up pybullet 3.1.2
2021-04-05 19:53:38 -07:00
Erwin Coumans
5205dafcc2
add __init__.py
2021-04-05 19:51:38 -07:00
Erwin Coumans
29f388a5d8
add selected examples under pybullet_examples
2021-04-05 19:50:46 -07:00
Erwin Coumans
513e3a7db4
add more __init__.py files
2021-04-05 18:07:39 -07:00
Erwin Coumans
674c82db89
bump up pybullet version to 3.1.2
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add missing __init__.py files
2021-04-05 17:58:25 -07:00
erwincoumans
2c3318f86d
Merge pull request #3331 from erwincoumans/master
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add performCollisionDetection (stepSimulation also calls this, but do…
2021-04-05 12:54:39 -07:00
erwin coumans
8b8c1af6a4
Cleaned-up/fixed version of this Pull Request #3239 , thanks to Wenlong Lu
2021-04-05 11:40:45 -07:00
erwin coumans
4d34ba7310
add updated Laikago envs_v2, with PMTG and MPC examples.
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python -m pybullet_envs.minitaur.envs_v2.locomotion_gym_env_test
python -m pybullet_envs.minitaur.envs_v2.examples.laikago_mpc_wrapper_example
python -m pybullet_envs.minitaur.envs_v2.examples.laikago_static_gait_example
python -m pybullet_envs.minitaur.agents.baseline_controller.locomotion_controller_example
PMTG example, not well tuned:
python -m pybullet_envs.minitaur.envs_v2.examples.laikago_pmtg_example
2021-04-05 11:35:19 -07:00
Erwin Coumans
58d47935a3
Merge remote-tracking branch 'bp/master'
2021-03-26 11:53:37 -07:00
erwin coumans
d1c4c41b9a
add performCollisionDetection (stepSimulation also calls this, but does more, including solving constraints and integration)
2021-03-26 10:31:13 -07:00
