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Author SHA1 Message Date
erwincoumans
893b46ce14 apply mouse_move_multiplier and mouse_wheel_multiplier 2019-02-28 17:13:51 -08:00
erwincoumans
36a9dcf368 remove src/BulletDynamics/Featherstone/btMultiBodyBlockConstraintSolver.cpp and examples/ConstraintSolvers/* code 
revert changes to btMultiBodyConstraintSolver/btSequentialImpulseConstraintSolver related to btMultiBodyBlockConstraintSolver
 2019-02-27 17:10:17 -08:00
erwincoumans
48d84e7899 revert experiment not passing the constraint solver back down from btMultiBodyDynamicsWorld to btDiscreteDynamicsWorld. 2019-02-27 16:00:56 -08:00
erwincoumans
d7e087de16 prepare small experiment with block solver 2019-02-26 23:27:05 -08:00
erwincoumans
c44471c38c preparation for block solver btRigidBody. 2019-02-26 20:24:15 -08:00
erwincoumans
09dbb8ba1b
Merge pull request #2122 from waveform80/parallelism-for-the-memory-challenged 
Limit compilation parallelism
 2019-02-26 09:10:24 -08:00
erwincoumans
70a9d34dc1
Merge pull request #2126 from erwincoumans/master 
replace deep_mimic policies by versions trained using PyBullet, backf…
 2019-02-25 15:55:37 -08:00
Erwin Coumans
03e897d1f5 replace deep_mimic policies by versions trained using PyBullet, backflip works better now. 2019-02-24 20:12:18 -08:00
Dave Jones
7b5f81958a Limit compilation parallelism 
On smaller platforms like the Raspberry Pi, which have a deficit of
physical memory, the default algorithm for determining compilation
parallelism is far too optimistic and usually results in crashing the
platform.

This modification limits the number of parallel jobs to the size of RAM
in Gb. On a mid-size PC (e.g. quad-core with 8+Gb of RAM), this will
make no difference. On a Pi (quad-core with 1Gb of RAM), this will limit
it to 1 job at a time (which is ideal).
 2019-02-20 22:52:29 +01:00
erwincoumans
fd161fa061
Merge pull request #2116 from erwincoumans/master 
various fixes
 2019-02-18 19:18:21 -08:00
Erwin Coumans
127cde6ec7 bump up to PyBullet 2.4.5 2019-02-18 19:11:42 -08:00
Erwin Coumans
6d2ed912f5 Merge remote-tracking branch 'bp/master' 2019-02-18 19:11:03 -08:00
erwincoumans
33619893c7 fixed failed git merge 2019-02-18 18:34:11 -08:00
erwincoumans
7e5ac33cf1
Merge pull request #2105 from Somedaywilldo/master 
Add Human3.6M Support for deep_mimic Environment
 2019-02-18 18:07:47 -08:00
erwincoumans
bdf9b10246 more work on pybullet_envs.deep_mimic. 
allow btMultiBody to not wakeup (for some RL experiments)
move deep_mimic motion files to data/motions folder, so we can use the args files unmodified.
 2019-02-18 17:57:02 -08:00
erwincoumans
dc8a40f7dc PyBullet: fix issue with setCollisionFilterGroupMask 2019-02-17 12:02:52 -08:00
Erwin Coumans
225d823e4d bump up pybullet version 2019-02-13 17:10:01 -08:00
Erwin Coumans
f166ca88ea Merge remote-tracking branch 'bp/master' 2019-02-13 17:09:27 -08:00
erwincoumans
a38093ad61 deal properly with resize/retina in eglPlugin/eglRendererVisualShapeConverter 2019-02-13 14:43:39 -08:00
erwincoumans
b410e44137 fix path issue with URDF2PhysX.cpp/h 2019-02-13 13:21:50 -08:00
erwincoumans
79a273f644 deep_mimic: add option for spherical joint drive motor, next to stable PD control 
(existing policies won't work with those motors, needs tuning and re-training)
 2019-02-12 20:42:05 -08:00
erwincoumans
e7e46154bb
Merge pull request #2106 from erwincoumans/master 
fast createMultiBody batch creation, more deep_mimic work
 2019-02-12 12:10:10 -08:00
erwincoumans
85ee4c2934 allow batch creation of objects through PyBullet.createMultiBody, see createMultiBodyBatch.py example. 
expose minGraphicsUpdateTimeMs through PyBullet.connect(p.GUI, options="minGraphicsUpdateTimeMs=32000"), by default OpenGL rendering runs at 4000microseconds intervals.
allow a maximum of 128k objects
fix meshScale for PyBullet.createCollisionShape for custom mesh
expose Pybullet.setPhysicsEngineParameter(minimumSolverIslandSize=...), larger minimum batches group solver constraints together in the same island, to reduce calling overhead (even if they are not related)
 2019-02-12 10:36:01 -08:00
Somedaywilldo
59d58ce430 add Human3.6M support for deep_mimic env 2019-02-13 00:13:56 +08:00
erwincoumans
b5a707de1d
Merge pull request #2104 from RanTig/user-data-info-in-notification 
Adds extra information about the UserData in the notifications.
 2019-02-12 07:29:14 -08:00
Tigran Gasparian
d9e36935e6 Adds extra information about the UserData in the notifications. 
When using the USER_DATA_ADDED and USER_DATA_REMOVED notifications, some
more information is necessary than just the user data id, especially
when a user data entry has been removed.
 2019-02-12 12:02:20 +01:00
bla
a94a24959f add deep_mimic pre-trained policies 2019-02-11 11:06:15 -08:00
Erwin Coumans
aaae366a21 towards python 2.x support for deep_mimic (still issue with Logger.print2) 2019-02-11 10:03:26 -08:00
Erwin Coumans
786ddec076 disable GUI in deep_mimic, it slows down too much on Mac OSX 2019-02-11 09:44:59 -08:00
Erwin Coumans
30290dfba1 add missing __init__.py for pip 2019-02-11 09:20:44 -08:00
Erwin Coumans
2728294c53 more fixes in deep_mimic env 2019-02-11 09:15:42 -08:00
Erwin Coumans
1bd201eb43 fixes in PyBullet deep_mimic to allow running in pip version 2019-02-11 08:51:07 -08:00
erwincoumans
12e6478689
Merge pull request #2103 from erwincoumans/master 
PyBullet deep_mimic backflip re-using original DeepMimic policy from Jason Peng
 2019-02-11 05:45:21 -08:00
erwincoumans
d4292fdac3 PyBullet deep_mimic fix computeAngVelRel 2019-02-10 21:37:34 -08:00
erwincoumans
bb15800964 add pre-trained backflip policy thanks to Jason Peng from https://github.com/xbpeng/DeepMimic 2019-02-10 21:06:00 -08:00
erwincoumans
be20ed6aa2 remove obsolete deep_mimic files (use the one in deep_mimic/env) 
add plane_implicit.urdf
 2019-02-10 21:04:28 -08:00
erwincoumans
9bddca873c allow pybullet_envs.deep_mimic.testrl --arg_file run_humanoid3d_backflip_args.txt to perform a backflip. Can only backflip twice, then drops on ground. 
this deepmimic is still very slow, due to slow mass matrix/inverse dynamics computation. once spherical motor drive is enabled, it should be fast(er)
move pd_controller_stable to pybullet_utils for easier re-use
add plane_transparent.urdf to pybullet_data
allow spacebar in keyboardEvents (Windows for now)
 2019-02-10 20:56:31 -08:00
erwincoumans
b574a360f5
Merge pull request #2055 from xantares/pybullet 
Pybullet enhancements
 2019-02-10 20:25:47 -08:00
erwincoumans
28c9ea3aad PyBullet: add domino asset and example 2019-02-10 19:44:39 -08:00
erwincoumans
1118542d0e
Merge pull request #2098 from erwincoumans/master 
bit more work on deep_mimic env and physx backend
 2019-02-05 15:19:17 -08:00
erwincoumans
054c0b8e58 PyBullet+PhysX backend: expose getJointState reading link position/velocity 2019-02-05 10:24:41 -08:00
erwincoumans
42369aa47d PyBullet.changeDynamics: expose jointDamping 
PyBullet: Implement a few more APIs of PhysX backend, resetJointState and setJointMotorControl2
allow useMaximalCoordinate=True for PhysX loadURDF (only for single rigid bodies, articulations require reduced coordinates at the moment)
 2019-02-04 21:06:43 -08:00
Erwin Coumans
2eace2f715 update mpi usage 2019-02-01 19:20:08 -08:00
Erwin Coumans
176edeff1e add mpi_run version (not working yet) 2019-02-01 17:57:31 -08:00
Erwin Coumans
6c42cd3e1b add policy 2019-02-01 17:45:50 -08:00
Erwin Coumans
1cef924973 deepmimic fix: reference initialization wasn't spread over all frames 2019-02-01 17:18:13 -08:00
Erwin Coumans
7cc2685faf enable deepmimic training on mac 2019-02-01 16:24:48 -08:00
erwincoumans
63e781b88b PyBullet env for DeepMimic (preliminary work-in-progress) 2019-01-31 21:32:51 -08:00
erwincoumans
5d871806eb enable stable PD plugin in premake4.lua PyBullet 
add a normalize in the setRotation axis/angle to be sure.
Add more code from the DeepMimic project, training doesn't work yet.
 2019-01-31 21:31:26 -08:00
erwincoumans
c5e6cbe2ed
Merge pull request #2087 from erwincoumans/master 
fix pybullet removeBody memleak, fix createVisualShape.py ray vertical/horizontal and retina scale, fi…
 2019-01-30 16:39:06 -08:00