jingyuc
9fae47667b
add a flag to switch between the reduced deformable and full deformable
2021-11-23 17:40:04 -05:00
jingyuc
007eea15cb
no longer need to use start_modes, because all the rigid modes are not saved in .bin files in the preprocessor
2021-11-16 21:05:48 -05:00
jingyuc
c2072b5538
add mass scaling for reduced deformable model
2021-11-11 12:27:36 -05:00
jingyuc
7fafbd7718
reduced deformable is now working with pybullet
2021-11-05 18:02:15 -04:00
jingyuc
e386b55543
add reduced deformable urdf parser
2021-11-04 16:12:08 -04:00
jingyuc
0a6f278663
reduced deformable cube free fall example is now working in pybullet
2021-11-02 01:12:09 -04:00
jingyuc
d7fb9e8a92
c++ example for reduced deformable object
2021-11-01 16:10:27 -04:00
erwincoumans
9c37ca5185
Merge pull request #3950 from bttner/fix_external_force_command
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Fix: reference frame issue of external force command processor (Physics Server)
2021-09-20 14:34:52 -07:00
Erwin Coumans
87605ca4c8
revert linkNames in createMultiBody, we cannot pass pointers pointing to local memory (storing the string) around into shared memory or over the network.
2021-09-20 12:22:30 -07:00
erwincoumans
b638300fe4
Merge pull request #3951 from erwincoumans/master
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implement resetMeshData for deformable bodies, fix tiny_renderer standalone example
2021-09-02 18:03:23 -07:00
Erwin Coumans
b6df08b553
implement resetMeshData for deformable bodies, this allows better reset for reinforcement learning algorithms.
2021-09-02 17:27:05 -07:00
Felix Büttner
4b6ec20b30
External force and torque frame fix
2021-09-02 17:40:18 +02:00
Chuyuan Fu
e16c9bb1cc
implement request deformable contact info
2021-08-18 18:48:35 -07:00
erwin coumans
adcf785a4a
re-enable eGUIHelperSetRgbBackground
2021-05-07 09:07:40 -07:00
Erwin Coumans
cd76d605a9
more fixes for tsan
2021-05-07 15:37:56 +00:00
erwin coumans
f14911c998
fix a tsan test failure
2021-05-06 18:34:43 -07:00
erwin coumans
e952ac6f63
Add pybullet.configureDebugVisualizer(rgbBackground=[red,green,blue]) (each component a float in the range [0,1])
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This is an alternative to passing options="--background_color_red=red --background_color_green=green --background_color_blue=blue" in the connect method.
2021-05-06 18:08:22 -07:00
erwin coumans
b696ed7d7b
enable roll angle in pybullet.computeViewMatrixFromYawPitchRoll / b3ComputeViewMatrixFromYawPitchRoll
2021-04-28 12:13:31 -07:00
Erwin Coumans
c915e82d49
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-04-22 16:20:31 -07:00
erwin coumans
a5761f2b10
pybullet: getDynamicsInfo report local inertia diagonal for useMaximalCoordinates
2021-04-20 20:20:55 -07:00
erwin coumans
e58e5bdf95
PyBullet:
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expose pybullet.changeDynamics(sleepThreshold), default 0.05, for both useMaximalCoordinates=False and True
When the dot(vel,vel) < sleepThreshold for longer than 2 seconds (this timeout is hard coded) objects that have the ACTIVATION_STATE_ENABLE_SLEEPING enabled with be deactivated
Example:
p.changeDynamics(ob, -1, activationState=p.ACTIVATION_STATE_ENABLE_SLEEPING, sleepThreshold=0.05)
2021-04-20 11:29:27 -07:00
erwin coumans
78f5b141f9
fix for 'useMaximalCoordinates' rigid body in PyBullet: activate a rigid body after picking
2021-04-20 10:24:09 -07:00
erwin coumans
84a63cf221
allow to use the useMultiBody argument for loadMJCF command
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note that for dynamic and static objects (without joints) it is best to set useMultiBody=False
2021-04-19 20:37:26 -07:00
Erwin Coumans
973d8c128f
Merge branch 'master' of github.com:erwincoumans/bullet3
2021-04-07 22:13:18 -07:00
erwin coumans
8b8c1af6a4
Cleaned-up/fixed version of this Pull Request #3239 , thanks to Wenlong Lu
2021-04-05 11:40:45 -07:00
Erwin Coumans
58d47935a3
Merge remote-tracking branch 'bp/master'
2021-03-26 11:53:37 -07:00
erwin coumans
d1c4c41b9a
add performCollisionDetection (stepSimulation also calls this, but does more, including solving constraints and integration)
2021-03-26 10:31:13 -07:00
erwincoumans
93be7e6440
Merge pull request #3311 from erwincoumans/master
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allow to compile pybullet using btDiscreteDynamicsWorld (no btMultiBody, no btSoftBody, no btDeformableBody)
2021-03-26 10:29:04 -07:00
erwin coumans
0196edd4d2
update single aabb, during resetJointState/resetBasePositionAndOrientation, to allow raycast/collision queries.
2021-03-26 09:11:59 -07:00
erwin coumans
6f7d458679
add missing line in previous commit
2021-03-16 18:17:23 -07:00
erwincoumans
395e17c7bf
Merge pull request #3238 from yycho0108/add-link-names-to-createmultibody
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Add linkNames argument to CreateMultibody
2021-03-15 22:48:33 -07:00
erwin coumans
5cf8ee3360
Allow to compile pybullet using btDiscreteDynamicsWorld (no multibodies and no deformables), this allows to create Jacobian and Mass matrix (and A=J*M-1*J_transpose) with MLCP solvers
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Add examples/pybullet/gym/pybullet_utils/readwriteurdf.py, this allows to read a URDF and write the URDF with more reasonable inertia tensors (based on mass and collision volumes)
2021-03-15 22:44:55 -07:00
erwincoumans
537ccb2200
Merge pull request #3237 from glebm/fix-pthread
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CMake: Use Threads instead of pthread directly
2021-01-23 10:26:58 -08:00
Gleb Mazovetskiy
d248271e38
CMake: Also link Threads correctly in examples/
2021-01-20 18:20:43 +00:00
yycho0108
6f65a12b3a
no nullptr
2021-01-20 16:45:23 +09:00
yycho0108
c0d9553d65
add link names args to CreateMultibody
2021-01-20 15:53:24 +09:00
Erwin Coumans
375d7097e4
don't postpone release for remote visualizer (otherwise it blocks forever)
2020-12-23 10:42:25 -08:00
Erwin Coumans
6d1dae286b
GraphicsServerExample, disallow COV_ENABLE_SINGLE_STEP_RENDERING
2020-12-22 17:10:51 -08:00
Erwin Coumans
c97f09cf66
Merge branch 'master' of github.com:erwincoumans/bullet3 into master
2020-12-15 16:24:36 -08:00
Erwin Coumans
93575a2e38
fix changeDynamics for to set lower/upper joint limits and joint limit max force
2020-12-15 16:24:24 -08:00
Erwin Coumans
3e16c616d5
cmake OPTION(USE_OPENVR OFF) so only compile OpenVR VR examples when explicitly set to ON
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to avoid breaking builds
2020-12-04 08:52:28 -08:00
erwincoumans
272c7099d3
Merge pull request #3090 from ErikGartner/master
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Revert 32277c
2020-11-25 09:25:46 -08:00
erwincoumans
875a6a4446
Merge pull request #3153 from WenlongLu/kinematic_multibody_interface
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SharedMemory interface to set and get dynamic types
2020-11-18 11:05:03 -08:00
erwincoumans
464bbc4ddd
Merge pull request #3089 from Steven89Liu/fixDOF
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we should use the m_jointMotorForceMultiDof which is indexed by degree
2020-11-13 10:06:52 -08:00
WenlongLu
21836afb97
Add share memory commands for user to change object dynamic types
2020-11-11 22:41:33 -08:00
erwincoumans
da28ca734a
Update b3PluginManager.cpp
2020-11-03 09:47:38 -08:00
erwincoumans
edbce66542
Update b3PluginManager.cpp
2020-10-29 17:06:18 -07:00
Erwin Coumans
e21c6c9f46
fix compile issues
2020-10-28 19:18:33 -07:00
Erwin Coumans
49be2cffaa
improvement in b3PluginManager, hashing the postfix if available
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(allows to load a plugin in the current executable instead of from disk)
2020-10-28 11:06:26 -07:00
erwincoumans
fea468d241
Update RBDModel.h
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destructor needs to be virtual
2020-10-08 14:10:08 -07:00
