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3349 Commits

Author SHA1 Message Date
Erwin Coumans
0c2a54193c fixes in cached textures (pointer re-use) 2020-09-13 16:49:13 -07:00
Erwin Coumans
f9a96442d1 disable texture caching in some place, due to pointer re-use issue 2020-09-13 16:24:42 -07:00
Erwin Coumans
f8288e029e fix color for deformables, if texture is not specified 2020-09-13 16:07:42 -07:00
Erwin Coumans
9ae41971bc re-enable pybullet.getVisualShapeData for deformables 
(was broken in previous commit)
 2020-09-13 15:08:42 -07:00
Erwin Coumans
bd1bd36bc6 allow to change texture for deformables 2020-09-12 20:12:46 -07:00
Erwin Coumans
fcdfee2f12 deformable_torus.py: position camera better 2020-09-12 19:47:54 -07:00
Erwin Coumans
c58a54174e allow to set color of deformables for debug visualizer 
don't render deformables for TinyRenderer/EGL if p.configureDebugVisualizer(p.COV_ENABLE_TINY_RENDERER,0)
Fix segmentation mask in tinyrenderer for deformables
 2020-09-12 19:41:10 -07:00
Erwin Coumans
e00691e132 more deformable rendering fixes, egl and tinyrenderer 2020-09-12 18:15:51 -07:00
Erwin Coumans
1452cae641 * add textured models of ball.vtk (obj/mtl) and torus (obj/mtl) and cloth. 
1) allow to render deformables in 'getCameraImage', for TinyRenderer (tested OK) and EGL (untested)
2) allow to have textures for deformables. See deformable_ball.py, deformable_anchor.py and deformable_torus.py for examples
3) deformables: allow to request simulation mesh data (even if there is a render mesh) See deformable_anchor.py for an example usage
   data = p.getMeshData(clothId, -1, flags=p.MESH_DATA_SIMULATION_MESH)
4) fix deletion of deformables, thanks to Fychuyan, https://github.com/bulletphysics/bullet3/pull/3048
5) allow to enable and disable double-sided rendering, p.changeVisualShape(objectUid, linkIndex, flags=p.VISUAL_SHAPE_DOUBLE_SIDED)
6) fix GripperGraspExample, model not found
7) Fix deformable anchor not attaching to multibody with object unique id of 0
8) Fix issue with assignment of unique ids in TinyRenderer/EGL renderer (always use broadphase uid)
9) Avoid crash/issue of simulation with pinned vertices (mass 0) in btDeformableBackwardEulerObjective::applyExplicitForce
10) Store uv/normal in btSoftBody::RenderNode to allow textured meshes
11) (uncomment in btSoftBodyHelpers.cpp): dump vertices and indices in obj wavefront format, when loading a VTK file, for quicker creation of a (textured) surface mesh
12) allow interpolateRenderMesh also for old position-based soft bodies (not only the shiny new FEM deformables)
13) fix a few premake targets
14) update build_visual_studio_vr_pybullet_double_cmake.bat so it suits c:\python37 and installs locally
    for local install of Bullet, see also this example https://github.com/erwincoumans/hello_bullet_cmake
 2020-09-12 01:03:04 -07:00
Erwin Coumans
448dd1a244 Synchronize 'resetDebugVisualizeCamera' using GUI critical section instead of waiting for the render thread, to avoid slow-down 
Fixes issue https://github.com/bulletphysics/bullet3/issues/3045
 2020-09-09 09:45:38 -07:00
Erwin Coumans
1190a1901c fix mipmap rendering from previous commit, making Macbook really slow 2020-09-08 13:04:50 -07:00
Erwin Coumans
3ba9f6c395 Add rudimentary Gazebo world parser, loading sdf files and shifting objects based on the world file pose. 
See an example here:
https://github.com/erwincoumans/aws-robomaker-racetrack-world
https://twitter.com/erwincoumans/status/1303084517263994880
 2020-09-07 17:30:34 -07:00
Erwin Coumans
ccdec68b1d expose shadowmap intensity to PyBullet API 2020-09-07 16:52:14 -07:00
Erwin Coumans
75351f3682 Merge branch 'master' of github.com:erwincoumans/bullet3 2020-09-07 15:26:34 -07:00
Erwin Coumans
fc2378dda7 enable multisampling and mipmapping 
ignore file:// as well as model:// and package://
add newline as additional delimiter for COLLADA DAE loader
 2020-09-07 15:26:11 -07:00
Erwin Coumans
07a2648123 Merge remote-tracking branch 'bp/master' 2020-09-04 15:44:13 -07:00
Erwin Coumans
caf671890a Merge branch 'master' of github.com:erwincoumans/bullet3 2020-09-04 14:22:21 -07:00
Erwin Coumans
67061cf98c update a1 urdf to match naming for our software 
update test a1.py script
 2020-09-04 14:21:53 -07:00
Erwin Coumans
224eceb75b add test script for spirit40 2020-09-03 21:16:39 -07:00
Erwin Coumans
c4f4692b68 add xiURDF for Ghost Robotics Spirit40 and Unitree A1 quadruped 2020-09-03 17:30:07 -07:00
Steven
8a16ed5009 fix the issue "Inconsistency between rayTest and rayTestBatch of pybullet #2887" 
we should initialize these variables otherwise these will be random.
 2020-09-03 20:30:14 +08:00
Erwin Coumans
913dad4787 fix windows pip build 2020-09-02 02:33:30 -07:00
Erwin Coumans
5b4cf02e70 Merge branch 'master' of github.com:erwincoumans/bullet3 2020-09-02 02:23:15 -07:00
Erwin Coumans
b63e15d15c fix example 2020-09-02 02:23:04 -07:00
erwincoumans
47b0259b97 Merge pull request #3030 from erwincoumans/master 
bump up pybullet version, fix win32 pip build
 2020-09-01 19:34:39 -07:00
erwincoumans
ce81073ac3 Merge pull request #3020 from fuchuyuan/fixsegfault 
Fixsegfault
 2020-09-01 16:54:16 -07:00
erwincoumans
8fab756efd Merge pull request #3026 from erwincoumans/master 
PyBullet: fix cases where contact point objects are swapped, reported, attempt to fix travis python detection
 2020-09-01 09:29:03 -07:00
Erwin Coumans
f9abae073b PyBullet: fix cases where contact point objects are swapped, reported here 
https://github.com/bulletphysics/bullet3/issues/3023
Thanks to ichumuh for the report and reproduction!
 2020-09-01 09:27:05 -07:00
erwincoumans
bb1da5b5f5 try to fix travis, update inertia for Laikago, reset camera at the right time (#3021) 
* laikago_toes_zup.urdf: fill in inertia values, computed as PyBullet does internally (from mass and collision volumes)

* reset camera in the rendering thread to avoid artifacts

* reset camera in the rendering thread to avoid artifacts

* try to fix travis error
 2020-08-31 13:35:03 -07:00
Chuyuan Fu
25f62e853c add and remove deformable object example 2020-08-31 11:38:38 -07:00
erwincoumans
0ebc43b21e Update deep_mimic_env.py 
fix errors
 2020-08-31 11:36:15 -07:00
Florian Golemo
58708f6bea Update gzguts.h (#3012) 
Adding this makes the library build successfully on Mac Catalina with Miniconda 3.7 on the latest CLANG. Otherwise you get errors that in C99 the functions "write", "close", and "read" aren't defined.
 2020-08-27 14:34:31 -07:00
David CARLIER
cbff4a0a06 Fix openglwindows example build on netbsd. (#3008) 
not support for pthread_getconcurrency.
 2020-08-27 06:55:50 -07:00
Erwin Coumans
55451b6bfc Merge remote-tracking branch 'bp/master' 2020-08-20 17:16:07 -07:00
Erwin Coumans
9888e7b5a5 reset camera in the rendering thread to avoid artifacts 2020-08-20 09:08:37 -07:00
Erwin Coumans
bbb66370c6 reset camera in the rendering thread to avoid artifacts 2020-08-20 08:35:24 -07:00
Erwin Coumans
d8d81f9ca4 laikago_toes_zup.urdf: fill in inertia values, computed as PyBullet does internally (from mass and collision volumes) 2020-08-17 16:22:31 -07:00
erwincoumans
2c9a55da54 Update PhysicsServerCommandProcessor.cpp 
fix potential crash, if user doesn't provide valid body unique id in pybullet.setCollisionFilterGroupMask
 2020-08-14 16:59:56 -07:00
Erwin Coumans
8b42b90393 Merge remote-tracking branch 'bp/master' 2020-08-13 19:38:36 -07:00
erwincoumans
76a9b51993 Merge pull request #2931 from AiRuiChen/fix-minitaur-logging 
Fix minitaur_logging proto and import
 2020-08-13 19:35:11 -07:00
erwincoumans
15041841a5 Merge pull request #2933 from AiRuiChen/fix-pybullet-gym-envs 
Fix pybullet gym envs
 2020-08-13 19:33:21 -07:00
Erwin Coumans
16efd7b288 fix memory leak in pybullet.calculateJacobian 2020-08-13 17:02:54 -07:00
Erwin Coumans
8504384b63 Merge branch 'master' of github.com:erwincoumans/bullet3 2020-08-13 16:41:33 -07:00
Erwin Coumans
306245d68b fix potential memory leak in createMultiBody, reported by Fei Xia here (thanks for report/repro!) 
https://github.com/bulletphysics/bullet3/issues/2898
 2020-08-13 16:40:37 -07:00
Erwin Coumans
82493e9fbb fix copy/paste bug in pybullet.c related to collisionShapeOrientationAObj (missing Obj) 
this would lead to the collisionShapeOrientationA not being considered.
 2020-08-12 21:26:43 -07:00
erwincoumans
e52a30de68 Update TinyRendererVisualShapeConverter.cpp 
only create a texture for a plane, not sphere (backward compatibility tests break)
 2020-08-12 10:12:45 -07:00
erwincoumans
17d373db55 Merge pull request #2937 from addy1997/master 
prev keyword removed
 2020-08-11 08:30:55 -07:00
erwincoumans
19dfc6754a Merge pull request #2971 from WilliamTambellini/fixWarning 
Fix warning in examples/Utils/ChromeTraceUtil.cpp
 2020-08-11 08:29:35 -07:00
erwincoumans
b2a473da19 Merge pull request #2980 from sippeyxp/find_file_logic 
Simplify logic for searching files in UrdfFindMeshFile and prioritize…
 2020-08-11 08:28:08 -07:00
Peng Xu
20667bd7d0 Pybullet fast numpy input support for rayTestBatch. 2020-08-11 02:19:23 -07:00