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32 Commits

Author SHA1 Message Date
Erwin Coumans
eee7bcbc14 remove debug/profile tag 2020-01-11 13:16:12 -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
Erwin Coumans
ee9575167d expose PyBullet.calculateInverseKinematics2 that allows to specify multiple IK end effector locations (not multiple orientations) 
usage example:
jointPoses = p.calculateInverseKinematics2(bodyUniqueId, [endEffectorLinkIndices], [endEffectorTargetWorldPositions])
 2019-07-10 17:21:18 -07:00
erwincoumans
d7c0c9c017 update ExampleBrowser InverseKinematics example to track 4 end effectors at once. 2019-06-01 19:43:27 -07:00
Erwin Coumans
150a6a0880 Qualify calls to certain functions from the cmath library. 2019-03-14 16:57:50 -07:00
Michel Zou
e9112a9f5f Install examples lib 2019-01-12 11:06:06 +01:00
erwincoumans
ab8f16961e Code-style consistency improvement: 
Apply clang-format-all.sh using the _clang-format file through all the cpp/.h files.
make sure not to apply it to certain serialization structures, since some parser expects the * as part of the name, instead of type.
This commit contains no other changes aside from adding and applying clang-format-all.sh
 2018-09-23 14:17:31 -07:00
Erwin Coumans
508550c5e9 fix premake build for linux, thanks to @consultit 
See also issue #1538
 2018-02-09 18:46:26 -08:00
Erwin Coumans
e35b0c5643 remove obsolete 'register' from BussIK 2017-11-17 12:09:21 -08:00
yunfeibai
dda1b05f4a Expose IK solver options including DLS and SDLS. 2017-10-19 14:00:53 -07:00
yunfeibai
adcece7927 Adjust the IK setup to address the inverse kinematics issues mentioned in #1249. 2017-09-27 14:14:57 -07:00
yunfeibai
0022d0dafb Modify damped least square IK formulation. Test setting joint damping coefficients for IK. 2017-01-31 22:58:37 -08:00
Erwin Coumans
c0c4c8ba3f fix many warnings 
remove btMultiSapBroadphase.*
make collisionFilterGroup/collisionFilterMark int (instead of short int)
 2017-01-15 22:26:11 -08:00
Erwin Coumans
2bb53b311d silence warning 2016-11-07 21:13:48 -08:00
yunfeibai
29f890ae10 Add desired null space velocity computation. 2016-09-29 22:45:31 -07:00
yunfeibai
94c7bbe8e3 Add null space task for IK. 2016-09-29 17:12:51 -07:00
yunfeibai
0ee12475af Add matrix inverse computation in BussIK. 2016-09-29 15:45:57 -07:00
Ian Wilkes
a2baf446ea Fixed mismatched new and delete in BussIK VectorRn and MatrixRmn 2016-09-28 13:55:16 -07:00
erwin coumans
310a330572 fix InverseKinematics+API for a case without tree (custom build Jacobian) 2016-09-22 13:27:09 -07:00
yunfeibai
cbda64c5e7 Update theta dot for velocity IK. 2016-09-20 10:24:48 -07:00
yunfeibai
bf16c87987 Add orientation constraint to IK. 2016-09-19 17:04:05 -07:00
yunfeibai
c952c50ad9 Merge remote-tracking branch 'upstream/master' 2016-09-11 04:11:51 -07:00
yunfeibai
a00841a498 Compute delta S from Bullet link state. 2016-09-10 19:18:29 -07:00
erwin coumans
32eccdff61 Create project file for BussIK inverse kinematics library (premake, cmake) 
URDF/SDF: add a flag to force concave mesh collisiofor static objects. <collision concave="yes" name="pod_collision">
VR: support teleporting using buttong, allow multiple controllers to be used, fast wireframe rendering,
Turn off warnings about deprecated C routine in btScalar.h/b3Scalar.h
Add a dummy return to stop a warning
Expose defaultContactERP in shared memory api/pybullet.
First start to expose IK in shared memory api/pybullet (not working yet)
 2016-09-08 15:15:58 -07:00
yunfeibai
c94a8e0d35 Use body Jacobian from Bullet for IK. 2016-09-07 23:14:23 -07:00
yunfeibai
c198029cb9 Expose body Jacobian in shared memory API. 2016-09-07 16:00:38 -07:00
Erwin Coumans
a30ff20e6b preparation for KUKA IK tracking example 2016-08-30 14:44:11 -07:00
erwincoumans
0c0b4be665 Merge pull request #722 from matpalm/fixSetIdentity 
fix setidentity bug
 2016-07-29 14:50:16 -07:00
Mat Kelcey
80dfec170b fix setidentity bug 2016-07-29 14:43:55 -07:00
Mat Kelcey
a7a9182953 fix warning: extra tokens at end of #endif directive 2016-07-28 16:47:05 -07:00
Erwin Coumans
53fa57bdc4 make IK compile on Mac OSX 2016-07-24 23:50:18 -07:00
erwin coumans
75e86051c2 Add inverse kinematics example with implementations by Sam Buss. 
Uses Kuka IIWA model description and 4 methods:
Selectively Damped Least Squares,Damped Least Squares,
Jacobi Transpose, Jacobi Pseudo Inverse
Tweak some PD values in Inverse Dynamics example and Robot example.
 2016-07-24 22:22:42 -07:00