Erwin Coumans
655981c6ad
fix load_soft_body.py example.
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add optional flags in pybullet.resetSimulation.
fix compile issue due to SKIP_DEFORMABLE_WORLD
fix issue in .obj importer (todo: replace with tiny_obj_loader)
todo: replace std::ifstream fs; by fileIO usage.
2019-11-18 23:37:22 -08:00
Erwin Coumans
dc26d2e360
PyBullet: fix memory leak in changeTexture command
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Fixes #2481
2019-11-18 23:37:22 -08:00
Erwin Coumans
8f16332708
expose the double sided flag
2019-11-18 23:37:22 -08:00
Erwin Coumans
920b253e87
Deformables: enable double sided rendering, reduced the number of debug lines in regular rendering.
2019-11-18 23:37:22 -08:00
Xuchen Han
2edd94c722
add option to approximate face contact with collision quadrature points
2019-11-12 17:10:39 -08:00
Xuchen Han
794614f269
change collision detection between deformables to from continuous to discrete
2019-11-11 13:58:03 -08:00
erwincoumans
b25d806b14
Merge pull request #2475 from xhan0619/fix-issue-#2473
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Fix issue #2473
2019-11-08 20:45:05 -08:00
erwincoumans
886895e0bd
Merge pull request #2478 from xhan0619/fix-pd
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fix the bug that prevents the pd control forces/torques being added
2019-11-08 20:44:17 -08:00
Xuchen Han
362bc6d9a3
fix the bug that prevents the pd control forces/torques being added
2019-11-08 17:08:59 -08:00
Erwin Coumans
bbf983bfbb
reserve faces (minor performance improvement?)
2019-11-08 16:10:05 -08:00
Xuchen Han
baa9dcdf08
move erp for deformable into a separate parameter
2019-11-07 12:13:51 -08:00
Erwin Coumans
9f44d76b67
fix issue in BulletClient (pybullet_utils.bullet_client) that may disconnect multiple times, causing issues when repeatedly creating a gym env
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bump up pybullet to version 2.5.7
2019-11-07 10:47:56 -08:00
erwincoumans
35c028880d
Merge pull request #2465 from erwincoumans/master
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add simple sceneAABB example
2019-11-06 14:23:38 -08:00
Xuchen Han
13314360a8
add option for deformable rigid split impulse
2019-11-05 18:07:58 -08:00
Chuyuan Fu
09ca930ca8
make consistent for other models
2019-11-05 18:07:58 -08:00
Chuyuan Fu
05bc387081
update example to use absolute path
2019-11-05 18:07:58 -08:00
Erwin Coumans
b5715c96cf
Merge branch 'master' of https://github.com/erwincoumans/bullet3
2019-11-04 15:46:23 -08:00
Erwin Coumans
f1f04aef53
add simple sceneAABB example
2019-11-04 15:45:58 -08:00
Chuyuan Fu
74571d79e7
add compute softbody com
2019-10-31 12:53:12 -07:00
Chuyuan Fu
618c85325c
give softbody name
2019-10-31 12:53:12 -07:00
erwincoumans
8aa7f93bf1
Merge pull request #2448 from fuchuyuan/mergechange
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merge warmstart
2019-10-30 10:31:43 -07:00
erwincoumans
959a48a1a0
Merge pull request #2454 from krishpop/patch-1
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Fix call to convert_to_leg_model
2019-10-29 21:16:01 -07:00
Krishnan Srinivasan
0d4108f307
Fix call to convert_to_leg_model
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Fix call to convert_to_leg_model which is defined as a static method without an underscore in MinitaurExtendedEnv
2019-10-29 16:00:55 -07:00
Erwin Coumans
136607151e
use mult instead of max to combine friction properties
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use 0.5 friction for ground for a demo, and also a larger grid size
update description of deformable algorithm
disable SVD for now, has some issue with some compilers
2019-10-28 12:53:59 -07:00
Xuchen Han
23dbea16f3
initialize m_useSelfCollision
2019-10-24 15:28:21 -07:00
Xuchen Han
270028363b
Fix some performance issues caused by unneccessarily small sdf grid size.
2019-10-24 15:03:23 -07:00
Chuyuan Fu
913400eba1
add SOLVER_USE_ARTICULATED_WARMSTARTING option and APIs
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fix compile
2019-10-23 21:36:26 -07:00
Xuchen Han
c6af3aa3f8
fix bug in deformable vs. deformable friction
2019-10-23 12:17:21 -07:00
Xuchen Han
36f7441790
support anchor constraint between deformable and multibody
2019-10-17 16:45:28 -07:00
Xuchen Han
60dfe1fe69
add support for anchor constraint between deformable and rigid
2019-10-16 19:23:01 -07:00
Xuchen Han
3ae193ff15
bool->int
2019-10-15 15:43:26 -07:00
Xuchen Han
30238b2fbc
remove std::copysign
2019-10-15 13:51:33 -07:00
Xuchen Han
a7222d8a9f
add option to set stress clamping limit
2019-10-15 13:51:33 -07:00
Xuchen Han
45c4497711
fix compile
2019-10-15 13:50:13 -07:00
Xuchen Han
992e1454b6
turn on SKIP_DEFORMABLE
2019-10-15 13:50:13 -07:00
Xuchen Han
c808bb78c7
delete lagrangian force when deleting dynamics world from command processor
2019-10-15 13:50:13 -07:00
Xuchen Han
94facf0029
typo fix
2019-10-15 13:50:13 -07:00
Xuchen Han
c610ba49df
fix bug in computing rhs in momentum solve
2019-10-15 13:47:55 -07:00
Xuchen Han
0cb7cb2445
bool->int
2019-10-15 13:47:55 -07:00
Xuchen Han
e13578fee3
add option to turn self-collision on/off
2019-10-15 13:47:55 -07:00
Xuchen Han
d0e4bbf04d
fix gravity set up
2019-10-15 13:47:54 -07:00
Xuchen Han
ec91a0ffa4
configure damping coefficients for neohookean models
2019-10-15 13:47:54 -07:00
Erwin Coumans
31e778c913
avoid crashes in TinyRenderer
2019-10-09 22:26:20 -04:00
Erwin Coumans
2caf4505f0
pybullet: suppress debug printf (obj texture coordinate out-of-range)
2019-10-03 09:25:54 -07:00
Erwin Coumans
9a6c6a3fb4
Merge remote-tracking branch 'bp/master'
2019-10-02 22:39:51 -07:00
Xuchen Han
5a55374d85
pass render nodes instead of simulated nodes to renderer
2019-10-01 14:48:34 -07:00
Erwin Coumans
b6e5609f90
fix mac osx compilation
2019-09-30 14:08:22 -07:00
Xuchen Han
187019268c
enable deformable vs. deformable and self-collision in deformable loading
2019-09-28 15:10:06 -07:00
Xuchen Han
2d045de589
parameter change in ClothFriction Demo
2019-09-28 14:44:42 -07:00
Xuchen Han
ccaddfca21
documentation and optimization
2019-09-28 14:44:42 -07:00
