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199 Commits
Author SHA1 Message Date
Erwin Coumans f483ccd8ef remote org configs 2017-11-16 16:49:25 +00:00
Erwin Coumans 7b030426c1 add a temp copy of TF agents (until the API stops changing or configs.py are included) 2017-11-16 16:47:14 +00:00
erwincoumans 6be7e34dd6 pybullet vr_kuka_setup.py: add a gear joint, to keep the gripper centered, 
vr_kuka_control.py: control all joints, use analogue button to close gripper
remove some debug warnings/prints
pybullet, avoid crash in changeUserConstraint if not passing a [list]
allow some gym environments (pybullet_pendulum and locomotors) to re-use an existing physics client connection.
 2017-11-12 10:36:30 -08:00
Erwin Coumans 4798d66f19 fixes in kuka/racecar environment. kuka still doesn't train well, work-in-progress 2017-11-01 18:06:47 -07:00
Erwin Coumans e4f58ddc33 fix typo, add train_ppo kuka task 2017-10-31 16:33:13 -07:00
Erwin Coumans 3709e68645 fix discrete versions of kuka grasping environment 
should fix issue 1386
 2017-10-31 16:14:20 -07:00
Erwin Coumans 33d32d7ab4 add continuous version of kuka cam gym env test 2017-10-31 16:10:02 -07:00
Erwin Coumans 4e2dfbe58e add minitaur duck environment 
see also  https://www.youtube.com/watch?v=SLwUCMZdKLo and
evolution strategies (hardmaru):
https://twitter.com/hardmaru/status/925074585984237568
 2017-10-31 16:05:52 -07:00
Erwin Coumans 55f5e52ecd add continuous versions of kukaGymEnv, kukaCamGymEnv, racecarZEDGymEnv etc. 
should be trainable with PPO or evolution strategies (ES) now
 2017-10-31 15:50:34 -07:00
Erwin Coumans 9385f36505 add cartpole_bullet, should fix issue 1403 2017-10-25 08:37:01 -07:00
Erwin Coumans d18bfec1a9 API changes in TensorFlow Agents 
See https://github.com/tensorflow/agents/commit/164f62032696e06f616268a51d32ca6b84dcbf15#diff-82bda908f176861c20aadc1d017c2527
 2017-10-20 20:32:49 -07:00
Erwin Coumans 91d164d886 remove obsolete CartPoleBulletEnv 2017-10-09 09:44:54 -07:00
Erwin Coumans 0948ce5984 import missing functools 2017-09-28 10:42:02 -07:00
Erwin Coumans 345836d670 revert to original agents train/visualize scripts, but using pybullet envs in configs.py (agents lacks a convenient way to extend environments) 2017-09-28 10:19:41 -07:00
yunfeibai 85be3b43dd Merge remote-tracking branch 'upstream/master' 2017-09-27 15:20:11 -07:00
yunfeibai 113e103bc2 Modify the joint damping input check, and output error message when it doesn't pass the size check. Modify the kuka grasping example accordingly. Setting joint damping in this example was a no-op before. 2017-09-27 15:18:08 -07:00
Erwin Coumans 4dca5b3ef5 fix typos in agents config 2017-09-27 12:17:59 -07:00
Erwin Coumans a716752915 add __init__.py file in agents folder 2017-09-27 10:30:05 -07:00
Erwin Coumans 5082d6af15 bump up pybullet version, instruction to visualize agents ppo: 
python -m pybullet_envs.agents.visualize_ppo -config=pybullet_pendulum --logdir=pendulum/20170927T101514-pybullet_pendulum/ --outdir=vid

tensorboard --logdir=20170927T101514-pybullet_pendulum --port=2222
 2017-09-27 10:26:45 -07:00
Erwin Coumans e4a3b3fe38 add TensorFlow Agents PPO training script for various pybullet environments: 
example:

python -m pybullet_envs.agents.train_ppo --config=pybullet_pendulum --logdir=pendulum
 2017-09-27 10:20:38 -07:00
Erwin Coumans c37919604f add minitaur environment randomizer, enable it by default 
this improves PPO training ( more stable)
 2017-09-27 09:07:21 -07:00
Erwin Coumans f4b28dddce fix rendering ("rgb_array") for pendulums/pendula 2017-09-15 16:33:22 -07:00
Erwin Coumans 81bf709ad7 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-09-15 13:12:06 -07:00
Erwin Coumans 3d7ee317db fix pybullet gym environments: InvertedDoublePendulumBulletEnv-v0, 
InvertedPendulumBulletEnv-v0, InvertedPendulumSwingupBulletEnv-v0

motors were not disabled, extra gains applied etc.
 2017-09-15 13:09:05 -07:00
erwincoumans ffb05d74da Merge pull request #1308 from benelot/fix-gyms 
Fix gyms to make them work just like robotschool
 2017-09-14 07:40:51 -07:00
Benelot 3f57fb655a Enable randomized reset for Humanoid. 2017-09-14 12:53:12 +02:00
Benelot 2e8a86462f Remove tweaks added by me but not part of roboschool. 2017-09-14 12:52:21 +02:00
Erwin Coumans 340a8f4704 add sigaction handler to Example Browser, to always shutdown shared memory 
make GUI_SERVER more reliable
next attempt to connect to SHARED_MEMORY in Gym envs, if available, before DIRECT/GUI
allow software rendering fallback, even if ER_BULLET_HARDWARE_OPENGL is chosen in getCameraImage
 2017-09-13 13:30:16 -07:00
Erwin Coumans c250a5f0b9 re-enable shared memory connection for pybullet Gym envs (with fallback to GUI or DIRECT) 
suppress shared memory connection warnings
add fallback from ER_BULLET_HARDWARE_OPENGL to TinyRenderer if not available
 2017-09-13 09:56:39 -07:00
Erwin Coumans 3891602784 enable continuous action space for racecarZEDGymEnv 
disable SHARED_MEMORY connection (it was just some debug test)
 2017-09-11 17:34:06 -07:00
Erwin Coumans 105c2c948f add simple 'runServer.py' script, that lets you run a GUI shared memory server to connect to 2017-09-11 09:38:55 -07:00
Erwin Coumans f38b2cf14d use SHARED_MEMORY as first connection attempt, to make visualization/OpenGL rendering easier 2017-09-11 09:23:14 -07:00
Erwin Coumans ee082396d1 fixes in libdl/DL cmake 
minor tweaks in pybullet OpenAI gym locomotion envs (connect to shared memory before going GUI/DIRECT)
bump up pybullet version to 1.3.6
 2017-09-10 16:22:45 -07:00
Erwin Coumans 466c853489 add testMJCF.py script, to visualize MJCF file 2017-09-10 10:45:38 -07:00
Erwin Coumans 125380ce15 revert feet related reward in ant 2017-09-09 22:35:48 -07:00
Erwin Coumans de28334a70 tweak to testEnv.py, sample usage: 
python testEnv.py --rgb=1 --render=1 --step=100000 --env="HumanoidBulletEnv-v0"
 2017-09-09 16:36:42 -07:00
Erwin Coumans ce64aff7af ant env, fix feet_collision reward issue 2017-09-09 16:00:03 -07:00
Erwin Coumans 666c824b81 enable pybullet_env Ant Gym rendering, tinyRenderer has some issue with the ant.xml file though 2017-09-09 15:27:10 -07:00
Erwin Coumans 4f47a223ef more fixes in Gym Ant to make reward the same as Roboschool, 
apparently feet_collision_cost is not properly updated in Roboschool,
for now, disable it in pybullet too: see https://github.com/openai/roboschool/issues/63
 2017-09-09 12:36:53 -07:00
Erwin Coumans c144d9c045 add simple script to test some of the pybullet gym environments (work-in-progress/experimental) 2017-09-08 15:25:16 -07:00
Erwin Coumans c30e9aea92 revert minitaur.urdf to previous (backward compatibility) and add _v1 for better version. 2017-09-07 11:23:41 -07:00
Erwin Coumans b0e50d0d5a pybullet Gym envs: add more sleep in the enjoy functions to see what's happening. 2017-09-07 11:17:38 -07:00
Erwin Coumans 3d702879c5 pybullet: improvements in Gym Ant environment (work-in-progress) 2017-09-07 11:06:42 -07:00
Erwin Coumans ff0cd65346 fix __init__.py, add stadium without collision for testing 2017-09-05 21:47:35 -07:00
Erwin Coumans 6d0e2cd527 update pybullet docs, add getList to pybullet_envs 2017-08-31 09:59:40 -07:00
Erwin Coumans 029b4debad fix in minitaur.py and add render function in minitaur_gym_env.py 2017-08-28 19:28:20 -07:00
Erwin Coumans 1900966805 small rename 2017-08-27 19:54:20 -07:00
Erwin Coumans 3f00c7bd49 small tweak in vr_kuka_setup.py example 2017-08-27 19:53:38 -07:00
Erwin Coumans c8cb0a5f42 add missing sphere_small.urdf, add vr_kuka_setup.py example. 2017-08-27 19:41:40 -07:00
Erwin Coumans 1569f3845c more fixes in pybullet_gym envs/data. 
implement pybullet.setAdditionalSearchPath
 2017-08-27 19:34:00 -07:00