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2788 Commits
Author SHA1 Message Date
Xuchen Han c9ab033a8b check in a good set of parameters for grasping deformable ball with nonlinear damping force (not as stable as linear damping) 2019-08-16 13:45:30 -07:00
Xuchen Han b507fe77ca check in a good set of parameters for grasping deformable ball 2019-08-16 13:45:29 -07:00
Xuchen Han 081497a812 reset dt to 1/240 for grasping demos 2019-08-16 13:45:29 -07:00
Xuchen Han 991be52681 add more volumetric meshes for grasping tests 2019-08-16 13:45:29 -07:00
Xuchen Han f7cd1edf4a code clean up 2019-08-16 13:45:29 -07:00
Xuchen Han 5b8df6a708 switch to Baraff style constraint 2019-08-16 13:45:08 -07:00
Xuchen Han 27492887bf move files and update license 2019-08-16 13:45:08 -07:00
Xuchen Han 26983b05e2 modify constraint setup so that contact constraints are persistent in a single CG solve but motor constraints are applied only once 2019-08-16 13:45:05 -07:00
Xuchen Han deb7c152c4 add corotated model to lagrangian forces 2019-08-16 13:45:05 -07:00
Xuchen Han 10e819db8e add grasping with joint motor example 2019-08-16 13:45:05 -07:00
Xuchen Han 6d31c73216 style fix and remove unused variable 2019-08-16 13:44:59 -07:00
Erwin Coumans 648844e898 minor fixes, bump up pybullet to 2.5.5 2019-08-14 21:30:10 -07:00
Erwin Coumans f09cefabe8 Merge remote-tracking branch 'bp/master' 2019-08-14 21:14:56 -07:00
erwincoumans 6feb1b25db Merge pull request #2365 from fuchuyuan/updateLoadingSoftBody 
update loading softbody
 2019-08-14 21:14:10 -07:00
erwincoumans 7fa70c3857 Merge pull request #2351 from xhan0619/Deformable 
Add deformable body world and solver
 2019-08-14 21:13:41 -07:00
Erwin Coumans 88d1788ee5 PyBullet: allow to update an existing heightfield shape 
Also, use flags = p.GEOM_CONCAVE_INTERNAL_EDGE to enable internal edge filtering for heightfield (disabled by default)
See https://github.com/bulletphysics/bullet3/blob/master/examples/pybullet/examples/heightfield.py
 2019-08-14 21:06:10 -07:00
erwincoumans 75df77611a Merge pull request #2366 from fuchuyuan/tinyObjUpdate 
update obj loader
 2019-08-14 13:37:14 -07:00
Chuyuan Fu eacebc80d5 fix compile 2019-08-14 11:01:48 -07:00
Chuyuan Fu 10108cd3ea update obj loader 2019-08-13 16:53:51 -07:00
Chuyuan Fu b90097803e update loading softbody 2019-08-13 14:56:26 -07:00
Erwin Coumans e0b642d730 pybullet: fix calculateInverseKinematics2 2019-08-11 17:02:16 -07:00
Erwin Coumans f9b232b153 pybullet: allow programmatic creation of heightfield. See https://github.com/erwincoumans/bullet3/tree/master/examples/pybullet/examples/heightfield.py 
premake4: allow to build example browser without C++11, re-enable stable PD control plugin using --enable_stable_pd=True
 2019-08-11 13:59:24 -07:00
Xuchen Han 69a02302aa fix gripper in pinch example 2019-08-10 12:12:59 -07:00
Erwin Coumans f5ae8bd1af Merge remote-tracking branch 'bp/master' 2019-08-09 10:17:57 -07:00
Xuchen Han 12653f9f19 add back files accidentally removed 2019-08-09 10:14:35 -07:00
Erwin Coumans 54111f7023 PyBullet: add support for internal edge filtering for height field terrains 2019-08-09 10:14:14 -07:00
Artur Ryt c39c842fe3 Fix examples\pybullet\premake4.lua parsing error 
There is missing } after previous edit (226819), which leads
to error when using build_visual_studio_vr_pybullet_double.bat

Adding it back fixed the error.
 2019-08-09 13:58:36 +02:00
Erwin Coumans 046e036519 pybullet: restore internal edge filtering (see internalEdge.py example) 2019-08-08 19:36:23 -07:00
Xuchen Han 7adb6fdff3 2016 -> 2019 2019-08-08 17:43:49 -07:00
Xuchen Han 817e64a769 remove one softbody array copy 2019-08-08 17:31:59 -07:00
Xuchen Han 9a7e30d09f move deformable examples to a single folder and rename them; change license to google 2016 2019-08-08 15:00:55 -07:00
erwincoumans fc95415c0e Merge pull request #2359 from erwincoumans/master 
premake add enable_stable_pd option, so Bullet can be compiled withou…
 2019-08-08 09:58:32 -07:00
Tigran Gasparian ebe6d2df86 Don't reset user data on SyncBodyInfo() 2019-08-08 13:20:44 +02:00
Tigran Gasparian cf25b6183d . 2019-08-08 10:53:23 +02:00
Tigran Gasparian 822c24e867 Clears body and user data caches when syncBodyInfo and syncUserData are called 2019-08-08 09:50:32 +02:00
erwincoumans 226819b839 premake add enable_stable_pd option, so Bullet can be compiled without C++11 (Visual Studio 2010 etc) 
PyBullet: improve sleeping: if the base is static and all joints in the chain between this link and the base are fixed, then this link is static too (doesn't merge islands)
Fix PyBullet compilation of Visual Studion 2010
 2019-08-07 21:57:05 -07:00
erwincoumans 666e1a8bad Merge pull request #2357 from fuchuyuan/setWarmStartFactor 
API and pybullet bindings for setting warmstarting factor
 2019-08-07 17:34:58 -07:00
erwincoumans cc7a450a3b Merge pull request #2354 from fuchuyuan/loadRigidbody 
add support to load rigidbody
 2019-08-07 17:30:46 -07:00
erwincoumans 1981493a65 Merge pull request #2356 from erwincoumans/master 
sync graphics server at resetJointState, resetSimulation, load*
 2019-08-06 15:54:43 -07:00
Chuyuan Fu 2e64b27a31 bindings for setting warmstarting factor 
fix space
 2019-08-06 15:53:31 -07:00
Erwin Coumans 098cde55fd sync graphics server at resetSimulation, load* and resetJointState 2019-08-06 10:56:21 -07:00
Xuchen Han e5231b5cc5 restore behaviors of btSoftBody 2019-08-06 10:52:19 -07:00
Chuyuan Fu 1cb3655f71 add support to load rigidbody 2019-08-05 13:38:43 -07:00
Erwin Coumans bf90b6a1d5 update PyBullet quickstart guide pdf version 
tweak profileTiming example
 2019-08-05 08:32:45 -07:00
Xuchen Han c5d84c1a0b get rid of nullptr and std::function 2019-08-03 00:12:34 -07:00
Xuchen Han 753b2d9f15 add new demos to CMakeList 2019-08-02 15:02:15 -07:00
Xuchen Han 8cc7cb59d7 clean up examples 2019-08-02 14:06:42 -07:00
Xuchen Han ec403f790d factor out force; now btDeformableLagrangianceForce can be specified at configuration time and to specific softbody 2019-08-02 13:15:06 -07:00
Xuchen Han 233a381e7c add correct impulse matrix to multibody-deformable contact 2019-08-02 13:15:00 -07:00
Xuchen Han 243b9fc8c7 combat friction drift in positionCorrect by changing velocity and change it back (effectively only changing position) 2019-08-02 13:14:15 -07:00