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Author SHA1 Message Date
Erwin Coumans
40e71d8ef6 vs2019 2020-06-25 16:31:29 -07:00
ManifoldFR
04350bc9ab add COM reward to DeepMimic 2020-06-25 15:59:13 +02:00
ManifoldFR
b925988821 DeepMimic Gym enhancements 
* fix render() camera up axis
* make render() camera track character
* increase render resolution
* add option to restart mocap clip at t=0 at reset (default=random time)
* Gym env: option for "test mode" (episode starts at mocap clip start)
* Gym env: option to offset/rescale actions and obs (like original code)
 2020-06-25 12:03:30 +02:00
Xuchen Han
bf8cf19665 support implicit integration in picking force 2020-06-24 17:48:43 -07:00
Xuchen Han
7523861bf5 fix picking issue in Deformable Self Collision demo 2020-06-24 17:48:11 -07:00
erwincoumans
fa218725ec
Merge pull request #2882 from erwincoumans/master 
fix pybullet_utils import, bump up pybullet version
 2020-06-24 15:59:13 -07:00
Erwin Coumans
b4624ad237 fix pybullet_utils import 2020-06-23 16:14:18 -07:00
erwincoumans
03b55f3374
Merge pull request #2873 from roboticslibrary/patch-cmake-config-definitions 
Add compiler definitions for double precision to CMake config
 2020-06-22 10:12:47 -07:00
Markus Rickert
a5678b0b45 Add compiler definitions for double precision to CMake config 2020-06-21 21:18:11 +02:00
Xuchen Han
3f34b6920f revert the max number of solver iteration to previous value 300 2020-06-19 17:26:03 -07:00
Xuchen Han
bfaaca81be bug fix in implicit predict motion 2020-06-19 17:04:02 -07:00
Xuchen Han
41210ca37f restore CMakelist and premake.lua 2020-06-19 17:02:36 -07:00
Xuchen Han
e0b554787f Merge remote-tracking branch 'origin/master' into implicit-contact 2020-06-19 15:05:34 -07:00
Xuchen Han
b969f14d21 run clang format 2020-06-19 14:52:44 -07:00
Xuchen Han
43d256633e allow for larger range of stiffness values in implicit demos 2020-06-19 14:51:31 -07:00
Xuchen Han
3fd743a069 add a colliding demo to for easier implcit contact testing 2020-06-19 14:50:56 -07:00
Xuchen Han
395f8c6117 add implicit point contact for corotated linear elasticity objects 2020-06-19 14:49:58 -07:00
Erwin Coumans
f33a575454 bump up pybullet to 2.8.2 2020-06-18 20:53:52 -07:00
Erwin Coumans
696a4f00cc Merge remote-tracking branch 'bp/master' 2020-06-18 20:53:21 -07:00
Erwin Coumans
42a0e62a56 Merge branch 'master' of github.com:erwincoumans/bullet3 2020-06-18 20:53:10 -07:00
Erwin Coumans
ebef331bbf Fix applyExternalForce command for multibody links. Thanks to Avik for the report. 2020-06-19 03:37:30 -07:00
erwincoumans
036e51c637
Merge pull request #2870 from erwincoumans/master 
Fix applyExternalForce command for multibody links. Thanks to Avik fo…
 2020-06-18 20:52:47 -07:00
erwincoumans
01bfdc643c
Merge pull request #2858 from CGJiaxiLiu/fix_softbody 
Fix potential undefined softbody member in PhysicsServerCommandProcessor
 2020-06-18 20:45:59 -07:00
erwincoumans
01c2b22d15
Merge pull request #2866 from xhan0619/clang-format 
clang format PhysicsServerCommandProcessor and BulletSoftBody
 2020-06-18 20:45:25 -07:00
Xuchen Han
92f2f56b3d add mass damping into damping model 2020-06-18 16:43:53 -07:00
Xuchen Han
abaf278c2d add extreme deformation demo 2020-06-17 18:49:09 -07:00
Xuchen Han
f7354751a9 improve contact stability for implicit scheme 2020-06-17 18:43:49 -07:00
Xuchen Han
4594927d02 corotate the damping force for linear elasticity 2020-06-17 18:43:14 -07:00
Xuchen Han
f23e745666 clang format PhysicsServerCommandProcessor and BulletSoftBody 2020-06-17 17:20:39 -07:00
erwincoumans
3fc3b081b8
Merge pull request #2862 from erwincoumans/master 
implement mouse picking for deformable objects in PyBullet (the one u…
 2020-06-17 08:37:36 -07:00
Erwin Coumans
4786ca1df2 Merge remote-tracking branch 'bp/master' 2020-06-16 16:20:17 -07:00
Xuchen Han
9cfe16abb4 add corotated linear elasticity 2020-06-16 15:57:58 -07:00
Erwin Coumans
a7b8b54c44 implement mouse picking for deformable objects in PyBullet (the one using p.resetSimulation(p.RESET_USE_DEFORMABLE_WORLD), not position based dynamics version) 2020-06-16 11:54:50 -07:00
Jiaxi
daaea3a4fb Fix potentially send data to invalid port 2020-06-14 21:57:43 -04:00
Jiaxi
f034e64cc6 Check for availability of soft body 2020-06-14 21:42:32 -04:00
Jiaxi
a848c1d6e9 Check for availability of soft body 2020-06-14 21:26:54 -04:00
Andy Maloney
2197101bc5 Fix parameter check in bFile::safeSwapPtr 
If either the source or destination pointers are nullptr, we shouldn't continue otherwise we dereference nullptr or memcpy with nullptr which is undefined.

(Also move the check to return as soon as possible.)
 2020-06-13 10:59:16 -04:00
Erwin Coumans
e18bf1f0d6 Merge branch 'master' of github.com:erwincoumans/bullet3 2020-06-09 10:13:49 -07:00
erwincoumans
da50438c3c
Merge pull request #2826 from xhan0619/grav-factor 
Deformable gravity factor
 2020-06-05 10:07:27 -07:00
Erwin Coumans
a2cdadb9b4 add check to avoid crash, if link is out of bounds. 2020-06-04 00:24:51 -07:00
Erwin Coumans
e82a4ecc6d Apply patch to apply force at softbody nodes, thanks to Robert Lee, see 
https://github.com/bulletphysics/bullet3/issues/2699#issuecomment-610734583
 2020-06-04 00:09:11 -07:00
Erwin Coumans
c09007e005 Merge branch 'master' of github.com:erwincoumans/bullet3 2020-06-04 00:00:44 -07:00
Erwin Coumans
e6a0206d47 Allow to remove soft body anchors, using pybullet.removeConstraint (untested). 
Usage example:
anchors = []
anchors.append(p.createSoftBodyAnchor(clothId  ,0,-1,-1))
anchors.append(p.createSoftBodyAnchor(clothId ,3,boxId,-1, [0.5,-0.5,0]))
for a in anchors:
  p.removeConstraint(a)
 2020-06-04 00:00:19 -07:00
erwincoumans
ac3dc0eea5
Merge pull request #2843 from erwincoumans/master 
Allow to remove soft body anchors, using pybullet.removeConstraint
 2020-06-03 20:18:31 -07:00
erwincoumans
fe2686809a
Merge pull request #2838 from erwincoumans/master 
bump up pybullet version
 2020-06-02 06:43:08 +00:00
Erwin Coumans
70ef150440 bump up pybullet version to 2.8.1 2020-06-01 23:41:13 -07:00
Erwin Coumans
d1ded7d704 use pybullet.URDF_GOOGLEY_UNDEFINED_COLORS for standard gym envs 2020-06-01 23:38:59 -07:00
Erwin Coumans
55fd613352 bump up pybullet version 2020-06-01 21:34:25 -07:00
erwincoumans
a1522b3891
Merge pull request #2822 from ManifoldFR/patch-1 
Modify DeepMimic Gym env step() to query policy at 30Hz
 2020-06-01 17:23:25 -07:00
erwincoumans
50af23e487
Merge pull request #2832 from xhan0619/pybullet-api 
Set numNonContactInnerIterations from Pybullet
 2020-06-01 17:19:45 -07:00