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6910fc92299d0e89458a0ae190342f692a4ce2c0
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1213 Commits

Author SHA1 Message Date
Erwin Coumans
6910fc9229 initialize capsule from_to field 2020-02-21 02:05:01 -08:00
Erwin Coumans
0617f4f3cd expose computeDofCount to pybullet 
expose computeDofCount and calculateMassMatrix to BulletRobotics C++ API
(all untested)
 2020-02-14 19:58:32 -08:00
Erwin Coumans
6afa0a463d unsupported: expose collisionMargin to changeDynamics/getDynamicsInfo. 
add cube_convex.urdf for testing this collisionMargin. Test script:
import pybullet as p
import time
p.connect(p.GUI)
plane = p.loadURDF("plane_implicit.urdf")
cube = p.loadURDF("cube_convex.urdf",[0,0,1])
p.setGravity(0,0,-10)
while (1):
	p.stepSimulation()
	pts = p.getContactPoints()
	p.changeDynamics(plane,-1,collisionMargin=0.3)
	p.changeDynamics(cube,-1,collisionMargin=0.3)
	print("===================")
	print("cube pos=", p.getBasePositionAndOrientation(cube)[0])
	print("margin=", p.getDynamicsInfo(plane,-1)[11])
	#time.sleep(1./10.)
 2020-02-14 17:36:40 -08:00
erwincoumans
b809cdef5b Merge pull request #2608 from erwincoumans/master 
implement b3RobotSimulatorClientAPI_NoDirect::createVisualShape
 2020-02-06 09:00:05 -08:00
Erwin Coumans
d0f895fbbd Merge branch 'master' of https://github.com/erwincoumans/bullet3 2020-02-04 20:59:26 -08:00
Erwin Coumans
401abd9ebc implement b3RobotSimulatorClientAPI_NoDirect::createVisualShape 2020-02-04 20:58:15 -08:00
Tigran Gasparian
19075f75b2 Only clear the user data cache when a full user data sync is requested. 2020-02-03 15:24:12 +01:00
erwincoumans
7380a55ba7 Merge pull request #2594 from RanTig/SyncSingleBodyUserData 
Adds an option to syncUserData to specify the bodies for which to sync.
 2020-01-29 19:23:44 -08:00
erwincoumans
9ac1dd6194 Merge pull request #2597 from erwincoumans/master 
made char* in addUserDebugParameter const
 2020-01-24 09:45:35 -08:00
Erwin Coumans
4c6e3daf5e made char* in addUserDebugParameter const 2020-01-24 08:43:20 -08:00
Tigran Gasparian
2403a22ebf Bump up shared memory magic number. 2020-01-23 16:58:32 +01:00
Tigran Gasparian
34db76d263 Adds an option to syncUserData to specify the bodies for which to sync. 2020-01-23 14:46:33 +01:00
Tigran Gasparian
899d53ee29 Added null check. 2020-01-21 19:40:22 +01:00
Tigran Gasparian
68d3fb28e0 Adds support for loading user data from URDF files. 2020-01-17 11:55:42 +01:00
erwincoumans
66ffa329c8 Merge pull request #2577 from xhan0619/master 
Add position error into deformable vs. rigid contact
 2020-01-11 16:05:15 -08:00
erwincoumans
a9615258d3 Merge pull request #2580 from erwincoumans/master 
add --mp4fps=30 command line parameter for ExampleBrowser, various other fixes
 2020-01-11 15:14:11 -08:00
Erwin Coumans
2336dfcb9e Remove a temporary global static work matrix in the BussIK, since it conflicts with multithreaded applications. 
Instead, let the user pass it in explicitly.
 2020-01-11 12:43:27 -08:00
erwincoumans
88826da6b5 Merge pull request #2576 from dmcconachie/DeformableGravity 
[BUGFIX] Update existing deformable gravity forces on gravity change.
 2020-01-09 21:30:48 -08:00
Erwin Coumans
8ebdf7862c fix b3RobotSimulatorClientAPI_NoDirect::changeConstraint API 2020-01-09 17:56:21 -08:00
Dale McConachie
b526c01bec Update existing deformable gravity forces on gravity change. 2020-01-09 16:24:32 -05:00
Erwin Coumans
5cd4647943 fix submitProfileTiming API in b3RobotSimulatorClientAPI_NoDirect 2020-01-09 10:40:14 -08:00
Erwin Coumans
07cdae8c6e also apply TinyRenderer remove shape fix for rigid body and soft body/deformable 2020-01-08 14:02:32 -08:00
Erwin Coumans
6fde189735 fix indexing issue removing graphics shape in tinyrenderer plugin (use getUserIndex3 instead of broadphase uid) 2020-01-08 13:49:41 -08:00
Xuchen Han
78a8ddb466 change default damping model for mass spring to the angular momentum conserving one 2019-12-31 14:08:21 -08:00
erwincoumans
830f0a9565 Merge pull request #2550 from xhan0619/master 
Group deformable constraint solves by islands
 2019-12-20 16:26:32 -08:00
Xuchen Han
6a8973d2f4 address PR comment and tune parameters for cloth 2019-12-19 21:51:54 -08:00
Erwin Coumans
7a4023430a fix pybullet.submitProfileTiming 2019-12-19 18:05:41 -08:00
Erwin Coumans
9c7e6d6a48 enable programmatic creation of spherical joint 2019-12-19 16:56:09 -08:00
Xuchen Han
4ab0387262 Merge remote-tracking branch 'origin/master' 
merge origin/master
 2019-12-18 23:18:16 -08:00
erwincoumans
7584847f33 Merge pull request #2537 from erwincoumans/master 
fix pybullet_envs path, pybullet version to 2.6.0, allow clang-cl on Windows
 2019-12-17 19:06:11 -08:00
Xuchen Han
f65a8b03c0 separate deformable contact solve by islands WIP 2019-12-17 18:27:23 -08:00
Chuyuan Fu
0f477e27ae add link index to setdamping C APIs. If link index is not set, the command is igored for rigidbody 2019-12-17 13:48:34 -08:00
Xuchen Han
d38ea87027 add gripper with deformable cloth demo 2019-12-13 14:33:54 -08:00
Erwin Coumans
202cf18995 allow to compile using clang-cl on visual studio (disable SSE) 2019-12-11 13:07:53 -08:00
erwincoumans
44f21e462a Merge pull request #2509 from xhan0619/separate-bending-stiffness 
Separate in-plane and bending stiffness for mass spring model
 2019-12-04 07:34:28 -08:00
Erwin Coumans
cf67e7af0a Merge remote-tracking branch 'bp/master' 2019-11-29 08:06:53 -08:00
Xuchen Han
8fde74ecea update SHARED_MEMORY_MAGIC_NUMBER 2019-11-28 12:14:40 -08:00
Xuchen Han
7bce5d61f4 separate in-plane and bending stiffness for mass spring model for easier parameter tuning 2019-11-27 11:40:10 -08:00
Xuchen Han
39df98465e set a smaller dt for deformable_ball.py for stability and typo fix 2019-11-25 17:07:00 -08:00
Xuchen Han
abd7a556e1 Merge remote-tracking branch 'origin/master' 2019-11-25 15:29:25 -08:00
Erwin Coumans
d9ab536682 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2019-11-21 19:37:11 -08:00
Erwin Coumans
824fd6410f Use -> Set in API 2019-11-21 19:07:11 -08:00
erwincoumans
574343405d Merge pull request #2499 from xhan0619/fix-render-mesh 
Fix render mesh
 2019-11-21 16:38:54 -08:00
Xuchen Han
fa7cb25c95 revert the default world to SOFT_MULTIBODY_WORLD 2019-11-20 23:47:15 -08:00
Chuyuan Fu
593fc872ab get correct AABB for softbody 2019-11-20 16:42:04 -08:00
Xuchen Han
00add5490f fix separate render and sim mesh 2019-11-19 23:10:08 -08:00
Xuchen Han
64e5e007e3 load render mesh from command 2019-11-19 21:07:26 -08:00
Erwin Coumans
96deb42aa5 pybullet.createSoftBodyAnchor 2019-11-19 19:20:08 -08:00
Erwin Coumans
d42cf2d0ca enable compilation without deformables/soft bodies (for some unit tests 
in premake)
 2019-11-19 12:20:33 -08:00
Xuchen Han
6c34c91ca7 load render mesh from command 2019-11-18 23:37:23 -08:00