Commit Graph

3527 Commits

Author SHA1 Message Date
Tigran Gasparian
740d2b9783 Adds a request body info command for the physics direct command. This is
useful to incrementally sync the body state in the physics clients of
plugins (e.g. in response to a Body Added notification).
2021-10-26 18:31:33 +02:00
erwincoumans
33cceed500
Merge pull request #3982 from RedTachyon/patch-1
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
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
9d211393e4 Merge branch 'master' of github.com:erwincoumans/bullet3 into master 2021-10-03 15:19:26 -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
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
Fix: reference frame issue of external force command processor (Physics Server)
2021-09-20 14:34:52 -07:00
erwincoumans
47c3f5e994
Merge pull request #3963 from erwincoumans/master
revert linkNames in createMultiBody, we cannot pass pointers pointing… …
2021-09-20 13:07:30 -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
Aaron Franke
ad74cfe6c8
Update Bullet URL in copyright statements 2021-09-13 09:06:14 -05:00
erwincoumans
b638300fe4
Merge pull request #3951 from erwincoumans/master
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
erwin coumans
3577ef8108 Merge branch 'master' of github.com:erwincoumans/bullet3 into master 2021-09-01 15:00:10 -07:00
erwin coumans
7de63bdbc5 fix tiny_renderer standalone example 2021-09-01 15:00:01 -07:00
erwincoumans
31b8841efc
Merge pull request #3948 from erwincoumans/master
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
use hint for clang that if (0) is intentional
2021-08-30 19:40:20 +00:00
erwincoumans
5ec0820c0e
Merge pull request #3920 from araffin/feat/sb3
Migrate to Stable-Baselines3
2021-08-29 15:01:27 -07:00
Chuyuan Fu
e16c9bb1cc implement request deformable contact info 2021-08-18 18:48:35 -07:00
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
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
0e124cb2f1
Merge pull request #3841 from erwincoumans/master
fix some msan (memory sanitizer) issues
2021-05-12 13:54:56 -07:00
erwincoumans
a435fb7a41
Merge pull request #3819 from cadop/bullet-client-subprocess-safety
Fix for bullet_client to be used from a class instance during multiprocessing
2021-05-12 13:54:00 -07:00
Erwin Coumans
92fb2db0a3 fix some msan (memory sanitizer) issues 2021-05-12 20:14:15 +00:00
erwin coumans
adcf785a4a re-enable eGUIHelperSetRgbBackground 2021-05-07 09:07:40 -07:00
Erwin Coumans
cd76d605a9 more fixes for tsan 2021-05-07 15:37:56 +00:00
erwin coumans
f14911c998 fix a tsan test failure 2021-05-06 18:34:43 -07:00
erwin coumans
e952ac6f63 Add pybullet.configureDebugVisualizer(rgbBackground=[red,green,blue]) (each component a float in the range [0,1])
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
erwin coumans
b696ed7d7b enable roll angle in pybullet.computeViewMatrixFromYawPitchRoll / b3ComputeViewMatrixFromYawPitchRoll 2021-04-28 12:13:31 -07:00
cadop
ace34c4d08 check the process id before disconnecting 2021-04-27 19:33:37 -04:00
erwincoumans
45d3ead747
Merge pull request #3356 from erwincoumans/master
LICENSE should have no txt extension
2021-04-22 16:46:07 -07:00
Erwin Coumans
184b7816d0 LICENSE should have no txt extension 2021-04-22 16:45:29 -07:00
erwincoumans
a7832e3a18
Merge pull request #3355 from erwincoumans/master
sync recent changes
2021-04-22 16:37:01 -07:00
Erwin Coumans
c915e82d49 Merge branch 'master' of github.com:erwincoumans/bullet3 2021-04-22 16:20:31 -07:00
erwincoumans
00dcc77885
Merge pull request #3352 from erwincoumans/master
getDynamicsInfo report local inertia diagonal for useMaxima… …
2021-04-20 20:22:38 -07:00
erwin coumans
a5761f2b10 pybullet: getDynamicsInfo report local inertia diagonal for useMaximalCoordinates 2021-04-20 20:20:55 -07:00
Erwin Coumans
9f91e6837a remove type annotations
bump up pybullet version
2021-04-20 15:50:12 -07:00
erwincoumans
201e7159d6
Merge pull request #3351 from erwincoumans/master
PyBullet: expose useMultiBody argument for loadMJCF command, expose sleeping threshold
2021-04-20 14:42:42 -07:00
erwin coumans
e58e5bdf95 PyBullet:
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
fd154cee8f set default sleeping threshold for useMaximalCoordinate btRigidBody to be similar to btMultiBody (0.05) 2021-04-20 11:14:28 -07:00
erwin coumans
78f5b141f9 fix for 'useMaximalCoordinates' rigid body in PyBullet: activate a rigid body after picking 2021-04-20 10:24:09 -07:00