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878 Commits

Author SHA1 Message Date
erwincoumans
a5ecbbc682 Merge pull request #898 from erwincoumans/master 
many pybullet / VR improvements
 2016-12-27 15:57:17 -08:00
e655fead29 fix CMakeLists.txt for BasicDemoGui on WIN32 2016-12-27 15:12:25 -08:00
291d35ea6e fix some linux issues (cmake doesn't need to link against OpenGL, X11, Xext since we dynamically load those 
move some structures to global namespace
 2016-12-27 13:20:12 -08:00
Erwin Coumans
018aa08bf8 suppress Linux error related to PRIu64/__STDC_FORMAT_MACROS 2016-12-26 22:55:28 -08:00
Erwin Coumans
178a002cb5 prev -> prevPosition 2016-12-26 22:40:08 -08:00
Erwin Coumans
b55d76acbc clarify field names in vrEvent.py 2016-12-26 22:36:53 -08:00
Erwin Coumans
c378d236bb make the event fields understandable 2016-12-26 22:31:41 -08:00
Erwin Coumans
9c12e4edb0 don't reset the simulation (in C++), when pressing some VR button 
add some little tests in vrEvent.py
 2016-12-26 21:08:10 -08:00
Erwin Coumans
826c5854a8 See also pybullet quickstart guide here: https://docs.google.com/document/d/10sXEhzFRSnvFcl3XxNGhnD4N2SedqwdAvK3dsihxVUA/edit# 
vrevent.py: add a Tiltbrush-style drawing example using pybullet
Expose getVREvents to pybullet / shared memory API, access to any VR controller state & state changes.
Improve performance of user debug lines (pybullet/shared memory API) by batching lines with same color/width
expose rayTest to pybullet/shared memory API (single ray for now)
add pybullet getMatrixFromQuaterion
 2016-12-26 19:40:09 -08:00
Erwin Coumans
e592290f4c tweaks/fixes in about://tracing performance data generator (press and hold 'p' in example browser, release 'p' will save the file 'timingsX.json') 2016-12-23 21:56:31 -08:00
Erwin Coumans
0917310521 add nanosecond resolution for Mac OSX clock / about://tracing timings 2016-12-23 18:18:35 -08:00
Erwin Coumans
4c06fd27b3 Example Browser: add option (keypress 'p') to dump json timing profile trace, that you can open using Chrome about://tracing 
Make btQuickprof thread safe
Add option in btQuickprof to override custom timing profile (btSetCustomEnterProfileZoneFunc, btSetCustomLeaveProfileZoneFunc)
remove b3Printf in a user/physics thread (those added added, while drawing the GUI running in the main thread)
 2016-12-23 15:20:04 -08:00
Erwin Coumans
da7ae53941 render regular view on desktop in VR, instead of distortion view. 2016-12-20 17:34:12 -08:00
Lunkhound
f7ccf7e5a7 example browser: restore on-screen text 2016-12-20 01:15:39 -08:00
Lunkhound
a10244e1ab MultiThreadedDemo: make the ground a kinematic object that can shake 2016-12-19 21:31:18 -08:00
Erwin Coumans
dcd02a1e15 add option to terminate PGS constraint solvers based on a least square residual threshold 
(for example solverInfo().m_leastSquaresResidualThreshold = 1e-7 and use large m_numSolverIterations
disable sphere-sphere contact cache, it is buggy (some contact point stay in the cache, when sphere penetrates more than total margins)
tweak some gpu demo settings
 2016-12-16 18:09:52 -08:00
Erwin Coumans
5630a63848 remove 'Kuka' postfix from pybullet.calculateInverseKinematics 
add basic pybullet quickstart pdf documentation
 2016-12-14 21:11:53 -08:00
Erwin Coumans
9ae40a59ba export joint types in pybullet for pybullet.createConstraint 
revert to premake4.exe, the targetsuffix etc doesn't seem to work in premake5.exe
 2016-12-14 20:44:10 -08:00
erwin coumans
a393074793 update to latest OpenVR 1.04 (and make minor API changes) 
add premake5.exe (will remove premake4.exe soon)
 2016-12-11 22:39:45 -08:00
erwincoumans
0c26fee04d Merge pull request #886 from erwincoumans/master 
some VR tweaks and bugfix for issue #878
 2016-12-11 12:53:47 -08:00
Erwin Coumans
17570c4700 tweak color of quadruped robot URDF, tweak quadruped.py script to make it more compatible with VR demo 
allow VR physics server to run with or without 'realTimeSimulation'
 2016-12-11 09:28:36 -08:00
yunfeibai
4af7ee3b2e Fix a bug when rendering texture. 2016-12-09 17:17:24 -08:00
yunfeibai
388cba152e Fix error in integration test. 2016-12-07 11:41:55 -08:00
yunfeibai
9c4222ea9e Modify shader so that the color of the light and the shadow don't affect the ambient component. 2016-12-07 11:33:26 -08:00
yunfeibai
9cd27b8456 Add pybullet API for changing ambient, diffuse, and specular coefficients. 2016-12-06 15:38:09 -08:00
yunfeibai
c253c750b9 Expose ambient, diffuse and specular coefficient of the light. 2016-12-06 15:21:35 -08:00
yunfeibai
08b449f149 Adjust magic number to prevent z-fighting. 2016-12-06 13:36:41 -08:00
Erwin Coumans
27d38a1ba8 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2016-12-05 11:58:06 -08:00
Erwin Coumans
024ab6725b expose pybullet.setPhysicsEngineParameter(numSubSteps=int) 2016-12-05 11:54:56 -08:00
erwincoumans
61cfa18923 save default VR camera tuning, requires MIDI controller 
tweak some values in VR demo
 2016-12-02 17:44:00 -08:00
erwincoumans
383b30a4e4 reset also needs to reset iterations etc 
move from 100 to 50 iterations for VR demo
 2016-12-02 14:10:26 -08:00
erwincoumans
e5aea04e23 add back the 'swapBuffers' in VR demo (slightly lower performance, but easier to use demo. 
fix issue related to TinyRenderer shadowbuffer API change
 2016-12-02 13:23:50 -08:00
erwincoumans
08c9bf88e9 Merge pull request #882 from erwincoumans/master 
expose numSubSteps to pybullet
 2016-12-01 18:13:27 -08:00
Erwin Coumans
6814e334a2 expose numSubSteps to pybullet 2016-12-01 17:54:52 -08:00
yunfeibai
bf83c77dab Merge remote-tracking branch 'upstream/master' 2016-12-01 16:48:22 -08:00
yunfeibai
a88272de1b Restore the old constructor for TinyRenderObjectData for backward compatibility. 2016-12-01 16:47:11 -08:00
Erwin Coumans
e20c487e52 fix backward compatibility issue with pybullet:loadURDF 2016-12-01 09:51:28 -08:00
Erwin Coumans
15cda75130 add <restitution> in <contact> settings of URDF/SDF 
allow 'useMaximalCoordinates' and 'useFixedBase' in pybullet.loadURDF.
enable split impulse for btRigidBody, even in btMultiBodyDynamicsWorld.
allow initialization of velocity and apply force for btRigidBody in pybullet/shared memory API.
process contact parameters in URDF also for btRigidBody (friction, restitution etc)
add pybullet.setPhysicsEngineParameter with numSolverIterations, useSplitImpulse etc.
 2016-11-30 22:24:20 -08:00
erwincoumans
a5eda81e47 Merge pull request #867 from lunkhound/pr-slider-widget 
example browser: slider widget improvements
 2016-11-29 21:08:48 -08:00
Erwin Coumans
898517b1e3 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2016-11-29 19:14:20 -08:00
Erwin Coumans
32a3fb0b4d Merge remote-tracking branch 'bp/master' 2016-11-29 19:14:04 -08:00
Erwin Coumans
746c4d0d2a add a tray, similar to those ones: 
https://research.googleblog.com/2016/03/deep-learning-for-robots-learning-from.html

tune the VR demo a bit, to make it more user friendly.
 2016-11-29 17:08:47 -08:00
yunfeibai
e8ff969a6f Merge remote-tracking branch 'upstream/master' 2016-11-29 14:17:38 -08:00
yunfeibai
0cb2b21b5f Add pybullet API for shadow. 2016-11-29 14:10:07 -08:00
yunfeibai
b40c9cde96 Add torus shadow render example. 2016-11-29 13:50:49 -08:00
yunfeibai
1fbd78ece5 Add shared memory API for setting shadow and light source distance. 2016-11-29 13:19:35 -08:00
yunfeibai
8aa90a7427 Refactor shader and render pipeline code. 2016-11-29 12:53:50 -08:00
yunfeibai
86c5dfe8f4 Fix the light color issue in box rendering example. 2016-11-29 11:43:52 -08:00
yunfeibai
5fe36ca200 Clean global variables. 2016-11-29 11:11:41 -08:00
Erwin Coumans
8de35cf01c remove prefix/postfix from pybullet, so it becomes pybullet.so and pybullet_d.so in debug mode (and on Windows, pybullet.pyd and pybullet_d.pyd) 
fix build_cmake_pybullet_win32.bat, so it links against correct version of pythonx.lib pythonx_d.lib. Still, I would prefer using premake on Windows, it has more native Visual Studio features.
 2016-11-29 09:09:35 -08:00