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Author SHA1 Message Date
Erwin Coumans 3157093125 Implemented specular reflective lighting for OpenGL 3.x, everything looks shiny (will add APIs to make it less shiny ;-) 
Remove roof from kitchens/1.sdf, otherwise shadows and shinyness won't work (light is outside the room, bouncing against roof-top)
Make kuka_iiwa/model.urdf more smooth, use .obj for per-vertex normals (using Blender, import STL, export OBJ, enable triangles, normals and Z-UP, Y forward)
 2017-05-31 20:32:45 -07:00
erwincoumans 83f910711a Prepare/allow for non-Bullet2-based physics command processor in pybullet/Bullet-C-API 
!!! Make sure to add examples/SharedMemory/PhysicsServerExampleBullet2.cpp to your build system, if needed
Bump up pybullet to version 1.0.9
 2017-05-30 19:54:55 -07:00
erwincoumans 978dd5844d due to b3Assert, GwenOpenGLTest/premake4.lua depends on Bullet3Common 2017-05-29 22:09:07 -07:00
erwincoumans 4e03c36fa6 add pybullet.multiplyTransforms and pybullet.invertTransform 
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. 
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
erwincoumans c36792c950 fix bodyIndex -> bodyUniqueId in pybullet. 2017-05-28 13:30:20 -07:00
erwincoumans f9c53b39a2 fix pybullet build on some MSVC versions 2017-05-28 09:48:12 -07:00
Erwin Coumans b645963879 expose pybullet changeDynamics(spinningFriction=..., rollingFriction=..., restitution=...) 
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 723b356667 also discard pixels in front of nearplane 2017-05-25 19:55:55 -07:00
erwincoumans f6643b4e5f Merge pull request #1150 from erwincoumans/master 
TinyRenderer: discard pixels beyond farplane
 2017-05-25 17:52:39 -07:00
Erwin Coumans 2b9c67b07c TinyRenderer: discard pixels beyond farplane 
pybullet: printf build date/time
 2017-05-25 17:25:14 -07:00
erwincoumans dcdb3d40ba Merge pull request #1149 from erwincoumans/master 
use a fixed joint instead of crashing for unsupported joint types (pl…
 2017-05-25 14:57:45 -07:00
Erwin Coumans e023c012b4 TinyRendererVisualShapeConverter set near/far for its own camera. 2017-05-25 13:39:36 -07:00
Erwin Coumans e6180ef98a use a fixed joint instead of crashing for unsupported joint types (planar, floating joint) 2017-05-25 13:02:20 -07:00
erwincoumans 4388a6ea02 Merge pull request #1147 from erwincoumans/master 
minor fixes, increase max visual shape path length from 128 to 1024 (bump up version of C-API/pybullet, since it breaks binary compatibiltiy)
 2017-05-25 11:24:50 -07:00
Erwin Coumans f090752cbb bump up VISUAL_SHAPE_MAX_PATH_LEN from 128 to 1024, some google3 directories are loooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooooong :-) 2017-05-25 10:56:01 -07:00
Erwin Coumans 143a8dd239 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-05-24 19:57:53 -07:00
Erwin Coumans 40db4998b9 Merge remote-tracking branch 'bp/master' 2017-05-24 19:57:28 -07:00
erwincoumans 5103f3b72d Merge pull request #1146 from jietan/pullRequest 
Pull request to update to the latest minitaur agent and env
 2017-05-24 16:26:17 -07:00
erwincoumans 044ac8d10b Merge pull request #1145 from erwincoumans/master 
Improve debug text/line rendering, can be use to draw frames and text  in local coordinate of an object / link.
 2017-05-24 14:09:17 -07:00
Erwin Coumans 84d09cc18f Split CommonGfxVertex3D into two different ones, GfxVertexFormat0 and GfxVertexFormat1 
Rewrite  GLInstancingRenderer::drawTexturedTriangleMesh
 2017-05-24 13:05:16 -07:00
Erwin Coumans 344bb3f350 fix premake4.lua build file 2017-05-24 10:29:22 -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
Erwin Coumans 7bb802a91b Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-05-23 22:05:38 -07:00
Erwin Coumans db008ab3c2 Improve debug text/line rendering, can be use to draw frames and text in local coordinate of an object / link. 
example:
kuka = p.loadURDF("kuka_iiwa/model.urdf")
p.getNumJoints(kuka)
pybullet.addUserDebugLine([0,0,0],[0,0,0.1],[0,0,1],trackObjectUniqueId=2,trackLinkIndex=6)
pybullet.addUserDebugText("tip", [0,0,0.1],textColorRGB=[1,0,0],trackObjectUniqueId=2,trackLinkIndex=6)
Also allow to render text using a given orientation (instead of pointing to the camera), example:
pybullet.addUserDebugText("tip", [0,0,0.1],textColorRGB=[1,0,0],textOrientation=[0,0,0,1], trackObjectUniqueId=2,trackLinkIndex=6)
Add drawTexturedTriangleMesh, for drawing 3d text.
Expose readSingleInstanceTransformToCPU, to extract position/orientation from graphics index.
updateTexture: allow to not flip texels around up axis
 2017-05-23 22:05:26 -07:00
erwincoumans 4f3d60f4d0 Merge pull request #1142 from jietan/pullRequest 
add back sonnet dependency. If sonnet is not installed, fall back to …
 2017-05-23 10:05:36 -07:00
erwincoumans f63ca87049 Merge pull request #1143 from YunfeiBai/master 
Add kuka grasping block playback.
 2017-05-23 10:05:15 -07:00
erwincoumans 2f3844e5db Merge pull request #1131 from ahundt/cmake 
cmake python config bugs fixed
 2017-05-22 20:33:45 -07:00
Erwin Coumans 19933a9454 Merge remote-tracking branch 'bp/master' 2017-05-21 12:16:34 -07:00
Erwin Coumans 1ce894b3e9 add main_imgui.cpp 2017-05-21 12:16:27 -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
erwincoumans 148716d0ff Merge pull request #1135 from erwincoumans/master 
disable Grasp Soft Body/SoftBody coupling demo unless USE_SOFT_BODY_MULTI_BODY_DYNAMICS_WORLD is defined, fixed related hang in experimental 'loadBunny' command
 2017-05-21 11:00:43 -07:00
Erwin Coumans fd40ba424b test for knee joint limits under position control 2017-05-21 11:00:15 -07:00
erwincoumans 3c4fd2ce8c Merge pull request #1132 from ahundt/btsoftbody 
btsoftbody fix #1106, compiler error in App_PhysicsServer_SharedMemory
 2017-05-21 06:59:40 -07:00
erwincoumans e0865ee8ed Merge pull request #1133 from lunkhound/pr-remove-dcast 
fix a crash in example browser when enabling multi-threading
 2017-05-21 06:56:14 -07:00
Erwin Coumans 4dcf2b82b6 bump up pybullet to version 1.0.7 2017-05-21 06:53:06 -07:00
Erwin Coumans b19c209dbc The softbody/bunny test is very experimental and shouldn't be enabled in the example browser, unless USE_SOFT_BODY_MULTI_BODY_DYNAMICS_WORLD is defined. I fixed a few bugs that cause the hang. 2017-05-21 06:50:53 -07:00
erwincoumans 4ba4c11734 Merge pull request #1129 from jietan/pullRequest 
remove sonnet dependency
 2017-05-18 16:37:49 -07:00
Erwin Coumans f5d7aac5cc bump up pybullet to 1.0.6, prepare to tag Bullet 2.87 release 2017-05-17 21:21:33 -07:00
erwincoumans d40787f3fd Merge pull request #1128 from erwincoumans/master 
.obj file caching, update VR camera even when setRealTimeSimulation(0) + position-only tracking
 2017-05-17 21:19:01 -07:00
Erwin Coumans a2a83975f2 update pybullet quickstart guide pdf from https://docs.google.com/document/d/10sXEhzFRSnvFcl3XxNGhnD4N2SedqwdAvK3dsihxVUA/edit# 2017-05-17 19:42:28 -07:00
Erwin Coumans c2fdffba35 pybullet.enableJointForceTorqueSensor kwlist was not properly terminated 2017-05-17 19:37:51 -07:00
Erwin Coumans 19295f2859 enable file caching, currently only for Wavefront .obj files. You can disable file caching using 
pybullet.setPhysicsEngineParameter(enableFileCaching=0)
Allow VR camera tracking only using position tracking, no orientation tracking (use
pybullet.setVRCamera([posX,posY,posZ],trackObjectFlag=0 or pybullet.VR_CAMERA_TRACK_OBJECT_ORIENTATION)
 2017-05-17 19:29:12 -07:00
Erwin Coumans 972660f825 Only initialized values if provided (and don't initialize default if not provided!) 
fixes getCameraImage(width,height) crash
 2017-05-17 17:25:34 -07:00
Erwin Coumans 9c4a5f9336 update VR camera even if setRealTimeSimulation(0) 
also update w component in setVRCameraState orientation
 2017-05-17 16:29:30 -07:00
erwincoumans 40f923647a Merge pull request #1127 from erwincoumans/master 
fix issue when re-connecting to physics server, after removeBody.
 2017-05-16 17:40:40 -07:00
Erwin Coumans ea10c6d335 fix issue when re-connecting to physics server, after removeBody. 2017-05-16 17:19:45 -07:00
erwincoumans ba22f4a4dc Merge pull request #1126 from erwincoumans/master 
allow to enable/disable VR picking and VR teleport. Disabling VR pick…
 2017-05-16 13:55:47 -07:00
Erwin Coumans 433d11d8cf Add a btIDEbugDraw::clearLines, helps multi-threaded rendering of lines (while updating those lines in a dynamics world in a different thread) 
Expose COV_ENABLE_VR_RENDER_CONTROLLERS, to enable/disable rendering of controllers (and some frames) in VR
Expose COV_ENABLE_RENDERING to enable/disable rendering.
Fix some multi-threading issues (potential crashes), related to debug drawing/rendering in one thread, while changing the dynamics world/removing/resetSimulation in a different thread.
 2017-05-16 12:19:03 -07:00
Erwin Coumans 4dea68e43e allow to enable/disable VR picking and VR teleport. Disabling VR picking will also disable the rendering of the VR controller frames. 2017-05-15 11:39:39 -07:00
erwincoumans 945b9b1b1d Merge pull request #1125 from erwincoumans/master 
GLInstancingRenderer: don't crash but assert/return -1 when exceeding vertex capacity
 2017-05-15 09:37:28 -07:00
Erwin Coumans a554c250a7 GLInstancingRenderer: don't crash but assert/return -1, if the # vertices exceeds the maximum capacity. 2017-05-15 09:02:49 -07:00
Erwin Coumans dfe618bd62 initialize UrdfGeometry members 2017-05-15 07:59:07 -07:00
erwincoumans cd78379899 Merge pull request #1124 from erwincoumans/master 
initialize alpha component of color
 2017-05-14 21:34:56 -07:00
Erwin Coumans 11fa56513b initialize alpha component of color 2017-05-14 21:14:56 -07:00
erwincoumans 4e72ff4a30 Merge pull request #1123 from erwincoumans/master 
clear unused visual shape data, bump up pybullet version, update pybullet quickstart guide pdf
 2017-05-14 19:29:48 +00:00
Erwin Coumans 987b9541a5 clear unused visual shape data (was de-allocated at the end, not during each 'resetSimulation') 2017-05-14 11:09:32 -07:00
Erwin Coumans 196d3248b4 update pybullet quickstart guide, bump up pybullet to version 1.0.4 (will update pypi) 2017-05-13 19:13:32 -07:00
erwincoumans f74ef9dd76 Merge pull request #1122 from erwincoumans/master 
added getJointStates and make humanoid_running.py use it to reduce Py…
 2017-05-14 02:05:44 +00:00
Erwin Coumans bb4c195118 added getJointStates and make humanoid_running.py use it to reduce Python<->C++ calling overhead a lot. 2017-05-13 18:07:49 -07:00
erwincoumans 6ca6f5541f Merge pull request #1121 from erwincoumans/master 
don't render objects with zero alpha, expose the changeVisualShape RGBA color
 2017-05-13 21:25:43 +00:00
Erwin Coumans 8b90885cf6 more compile fixes 2017-05-13 13:58:05 -07:00
Erwin Coumans e954374e56 build system fixes 2017-05-13 13:50:35 -07:00
Erwin Coumans ef7a7f9004 Potential fix for Linux slow performance (usleep(0) takes a lot of time) 
Remove b3RobotSimAPI, use RobotSimulator/b3RobotSimulatorClientAPI.h instead
 2017-05-13 13:37:49 -07:00
Erwin Coumans 0944790577 migrating from b3RobotSimAPI to b3RobotSimulatorClientAPI (step by step) 
allow to run the client/server code in the example browser without this b3RobotSimAPI hack.
 2017-05-13 11:15:20 -07:00
Erwin Coumans f80838e989 expose the changeVisualShape RGBA color for TinyRenderer, OpenGL3 renderer. 2017-05-13 09:18:36 -07:00
erwincoumans f445a734a6 Merge pull request #1120 from erwincoumans/master 
removeBody: also remove CPU/TinyRenderer visual shapes
 2017-05-13 14:41:16 +00:00
Erwin Coumans 7cb763e4c8 don't render objects with zero alpha color (RGBA) 2017-05-13 07:38:00 -07:00
Erwin Coumans f692973f47 update pybullet quickstart guide. See also pip install pybullet. 2017-05-12 20:45:22 -07:00
Erwin Coumans e2d596f4d0 remove visual shape from CPU/TinyRenderer with removeBody 
(thanks to Jeff Bingham for reporting the bug!)
 2017-05-12 20:24:10 -07:00
Erwin Coumans 845eb43610 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2017-05-12 17:18:10 -07:00
Erwin Coumans 85c84ce09a remove other humanoids in single humanoid_running.py example 2017-05-12 17:18:04 -07:00
Erwin Coumans 79e2c10506 add second humanoid_running_3.py example with 3 humanoids, for testing. Created a humanoid_symmetric_no_ground.xml and ground.xml: 
if the ground is duplicated, simulation is unstable (too many contacts in the same area?)
 2017-05-12 17:17:27 -07:00
erwincoumans 43a59795ba Merge pull request #1119 from AndrewMeadows/minor-cleanup-contraints 
fix typo in btHingeConstraint method name
 2017-05-12 23:35:06 +00:00
erwincoumans 3480574e60 Merge pull request #1118 from erwincoumans/master 
fix in pybullet pybullet_calculateInverseKinematics: physicsClientId should always go last
 2017-05-12 20:56:46 +00:00
erwincoumans 9356019572 Merge pull request #1116 from olegklimov/master 
Rewrite collision filtering code for C API
 2017-05-12 20:56:26 +00:00
Erwin Coumans 3bdc60c050 fix pybullet inversekinematics argument order (O/i) 
add spinning friction to some tutorial
 2017-05-12 11:18:33 -07:00
Erwin Coumans 3bcdd29bf5 Merge remote-tracking branch 'bp/master' 2017-05-12 10:17:31 -07:00
erwincoumans 233717625b Merge pull request #1117 from erwincoumans/master 
googley colors, textured sphere, capsule, multi-sphere shapes
 2017-05-12 06:55:41 +00:00
Erwin Coumans 8085068603 Merge remote-tracking branch 'bp/master' 2017-05-11 23:00:00 -07:00
Erwin Coumans b22ffcf61c Use more googley colors in the examples. 
Add high-resolution textured sphere, and automatically convert sphere, capsule and multi-sphere shape to use this, with caching to avoid duplicates.
 2017-05-11 22:59:27 -07:00
erwincoumans ac7518d24b Update humanoid_running.py 
remove obsolete fps comment, runs at > 1000FPS on my laptop
 2017-05-11 22:51:50 -07:00
erwincoumans 0e12277cfb Update humanoid_running.py 
disable sleep and use GUI mode by default
 2017-05-11 22:26:49 -07:00
erwincoumans d4ec33d8e4 Merge pull request #1115 from erwincoumans/master 
added the humanoid_running.py from this pull request, modified so it …
 2017-05-12 05:16:50 +00:00
Erwin Coumans 951da22e59 Merge remote-tracking branch 'bp/master' 2017-05-11 17:50:48 -07:00
Erwin Coumans 97235578fb added the humanoid_running.py from this pull request, modified so it works with plain pybullet. 2017-05-10 18:08:43 -07:00
erwincoumans f74adffb84 Merge pull request #1114 from YunfeiBai/master 
Add an example to decode the packed button events from vr log.
 2017-05-10 23:41:12 +00:00
erwincoumans 9a80b529d8 Merge pull request #1112 from erwincoumans/master 
bump up setup.py pybullet pypi pip version to 1.0.2
 2017-05-10 23:19:21 +00:00
Erwin Coumans 53a82819a0 expose b3LoadMJCFCommandSetFlags / pybullet.pybullet_loadMJCF(fileName,flags=pybullet.URDF_USE_SELF_COLLISION_EXCLUDE_ALL_PARENTS) 2017-05-10 15:01:25 -07:00
erwincoumans 7da4a362e1 Merge pull request #1111 from erwincoumans/master 
fix hash functions,  pybullet: implement setJointMotorControlArray
 2017-05-09 23:56:43 +00:00
erwincoumans beec3f1025 Merge pull request #1110 from YunfeiBai/master 
Fix the z-buffer fighting by adding back face culling. Optimize tinyrender by precompute matrix multiplication in vertex shader.
 2017-05-09 21:43:57 +00:00
erwincoumans 566a59295b Merge pull request #1103 from YunfeiBai/master 
Add default specular value and an example for rendering specular reflection. Add API to get dynamic info.
 2017-05-09 18:29:46 +00:00
Erwin Coumans 0f5b400895 pybullet: implement setJointMotorControlArray, the array version of setJointMotorControl2. This can improve performance in reinforcement learning loops (training / inference) by reducing Python/C-API/shared memory calling overhead. 2017-05-08 13:41:07 -07:00
erwincoumans 47eae8db35 Merge pull request #1105 from erwincoumans/master 
optimizations for btMultiBodyJointMotor, btMultiBodyJointLimitConstraint
 2017-05-08 16:34:28 +00:00
Erwin Coumans 18dbf6f018 Merge remote-tracking branch 'bp/master' 2017-05-08 09:08:50 -07:00
Erwin Coumans a69442d119 Some optimizations for btMultiBodyJointMotor (skip constraint generation if maxImpulse/maxForce = 0) and 
skip constraint row generation if joint limit is not violated.
 2017-05-08 09:06:39 -07:00
erwincoumans 67392b85d5 Merge pull request #1099 from gregeryb/patch-4 
getSolveSwingLimit() returns wrong value
 2017-05-06 16:47:33 +00:00
erwincoumans c4844c650f Merge pull request #1078 from olegklimov/master 
Random improvements 2
 2017-05-06 16:46:59 +00:00
erwincoumans 7e5e48eee6 Merge pull request #1098 from erwincoumans/master 
update benchmark
 2017-05-06 01:06:29 +00:00