yunfeibai
3506603d60
Test conversion from view matrix to yaw pitch roll.
2017-06-02 16:56:05 -07:00
erwincoumans
3987bdd333
remove pose frame from SDF,
...
allow plane collision shape in SDF
load the Roboschool stadium.sdf in humanoid_knee_position_control.py
2017-06-01 20:13:39 -07:00
yunfeibai
e6d1a8cf97
Swap yaw and pitch in camera computation. Add functions to convert view matrix to camera position, and camera position to camera yaw pitch roll.
2017-06-01 15:30:37 -07:00
erwincoumans
4e03c36fa6
add pybullet.multiplyTransforms and pybullet.invertTransform
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use btAssert instead of assert (glGetError is really slow)
shift default light-position a little bit, to make faces different color
2017-05-29 21:55:58 -07:00
erwincoumans
5436b8f048
print better error warning, in case the physics client/server version mismatch.
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fix in b3HashString
remove many unused dependencies from kuka_grasp_block_playback.py (time,math, datetime ,numpy,pylab ,sys, os, fnmatch,argparse were not used!)
move block_grasp_log.bin from Bullet3/data to Bullet3/examples/pybullet/examples/data folder.
PhysicsServerCommandProcessor, derive from CommandProcessorInterface to prepare for different back-end implementation
2017-05-28 17:05:18 -07:00
Erwin Coumans
b645963879
expose pybullet changeDynamics(spinningFriction=..., rollingFriction=..., restitution=...)
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Bullet C-API b3ChangeDynamicsInfoSetSpinningFriction/RollingFriction/Resitution
b3PhysicsParamSetRestitutionVelocityThreshold, / pybullet.setPhysicsEngineParameter restitutionVelocityThreshold:
if the velocity is below this threshhold, the restitution is zero (this prevents energy buildup at near-resting state)
pybullet restitution.py example.
2017-05-26 18:14:38 -07:00
Erwin Coumans
5e2599863d
trackObject -> parentObject
...
trackLinkIndex -> parentLinkIndex
add example debugDrawItems.py
2017-05-24 09:06:15 -07:00
Erwin Coumans
0f63e7a2f6
Merge remote-tracking branch 'bp/master'
2017-05-23 22:06:07 -07:00
yunfeibai
dacdcb0508
Add the pybullet example.
2017-05-22 22:26:57 -07:00
yunfeibai
d383799d97
Merge remote-tracking branch 'upstream/master'
2017-05-22 22:23:55 -07:00
yunfeibai
3eb974f66f
Add kuka grasping block playback.
2017-05-22 22:23:01 -07:00
Erwin Coumans
aa2787520b
examples\pybullet\examples\humanoid_knee_position_control.py : allow both knees to be actuated against limit
2017-05-21 11:35:06 -07:00
Erwin Coumans
fd40ba424b
test for knee joint limits under position control
2017-05-21 11:00:15 -07:00
yunfeibai
c9aad0b6b0
format change
2017-05-10 16:15:13 -07:00
yunfeibai
719dba5cd1
keep the original dumpLog, and create a dumpVrLog
2017-05-10 16:12:45 -07:00
yunfeibai
c3e3e1e983
modify vr button log parse example
2017-05-10 15:33:58 -07:00
yunfeibai
cfb8316297
Add an example to decode the packed button events from vr log.
2017-05-10 15:07:49 -07:00
yunfeibai
a587d4fec4
Use "change" instead of "reset" for changing dynamics info.
2017-05-09 10:44:33 -07:00
yunfeibai
98654a0cb4
Change dynamic to dynamics in dynamics info.
2017-05-09 10:31:28 -07:00
yunfeibai
92de4ecd31
Add pybullet example to get dynamic info.
2017-05-07 22:41:05 -07:00
Erwin Coumans
6767b986d0
tuned the benchmark a little bit, start with the humanoid on the floor
2017-05-05 18:05:36 -07:00
Erwin Coumans
7003401605
use DIRECT mode for benchmark
2017-05-05 17:57:07 -07:00
Erwin Coumans
3849612403
pybullet benchmark: make some parameters explicit
2017-05-05 17:42:43 -07:00
Erwin Coumans
385156cbc5
add simple humanoid_benchmark.py and mjcf file
2017-05-05 17:24:35 -07:00
Erwin Coumans
1f64a87abe
Improve ChromeTraceUtil logging, allow filename to be specified.
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Expose this ChromeTraceUtil logging to C-API: start/statelogging and submitProfileTiming
pybullet.submitProfileTiming, and STATE_LOGGING_PROFILE_TIMINGS used in startStateLogging
added example for Python profileTiming.py and C++ b3RobotSimulatorClientAPI::submitProfileTiming
2017-05-04 17:51:40 -07:00
yunfeibai
939d6ead32
Add API to reset lateral friction coefficient.
2017-05-03 21:47:53 -07:00
yunfeibai
1841a41f2a
Add pybullet example for resetting dynamics.
2017-05-03 21:30:42 -07:00
yunfeibai
c7e9a31898
Add API to get user constraint id.
2017-05-03 18:25:25 -07:00
Erwin Coumans
771b197131
add option to calibrate individual fingers for the vr glove
2017-04-25 09:40:18 -07:00
Erwin Coumans
d41a2fdfd4
change hand.ino/py to match hardware changes (use pullup resistor, connect to gnd, instead of 5V + pull down resistor)
2017-04-24 09:56:27 -07:00
Erwin Coumans
e8c1602232
add vrhand for vive tracker
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tweak 'saveWorld' feature a bit (mjcf, gui fallback if shared memory server is not available)
2017-04-21 10:28:20 -07:00
Erwin Coumans
d2ff554e37
tweak hand.py script to automatically find the port on Windows (COM0 to COM30) and Mac OSX.
2017-04-20 14:44:47 -07:00
yunfeibai
a7068bb57a
Modify the link index when computing Jacobian. Add a test for end effector orientation IK. Inverse dynamics Jacobian uses zero-based indexing of bodies, not starting from -1 for base.
2017-04-17 16:54:45 -07:00
Erwin Coumans
5158c1ae98
add python dumpLog.py utility to view log files created using 'startStateLogging'
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don't enable <CTRL> for hotkeys yet
add some more profile markers
log objectId and linkIndex as signed int ('i') and not unsigned int 'I'
fix issue in startStateLogging: number of parameters was wrong
2017-04-12 15:02:47 -07:00
erwincoumans
2e47310e76
fix enum (has to be power of 2, to allow combination of devices)
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add vrtracker.py
2017-04-08 10:37:32 -07:00
Jie Tan
1cd513024a
make the URDF and the minitaur.py consistent with the real robot
2017-04-05 11:54:54 -07:00
yunfeibai
b168f53ed9
Rename body index to body unique id.
2017-04-04 10:38:25 -07:00
yunfeibai
1e91e78469
Add pybullet API for logging contacts.
2017-04-02 16:03:20 -07:00
yunfeibai
66a8685816
Merge remote-tracking branch 'upstream/master'
2017-03-29 15:06:15 -07:00
Erwin Coumans
eb8c31ae82
move pybullet examples to Bullet/examples/pybullet/examples
2017-03-29 09:40:56 -07:00
