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59 Commits

Author SHA1 Message Date
Mat Kelcey
b4cfee8745 set dft for kd to be 1.0. note: this is only applicable to CONTROL_MODE_VELOCITY 2016-07-26 16:16:18 -07:00
Mat Kelcey
4b75c5d9d0 add another combo of args to allow kd to be configured in the CONTROL_MODE_VELOCITY case 2016-07-26 11:36:34 -07:00
Mat Kelcey
b221d2ad18 add targetPosition, targetValue, kp & kd to pybullet_setJointMotorControl 2016-07-26 11:09:12 -07:00
erwin coumans
c28cd03fbd OpenVR controller can pick/drag objects. Instructions, Windows only: 
Compile using premake+visual studio, and compile App_SharedMemoryPhysics_VR
Compile pybullet using cmake using cmake -DBUILD_PYBULLET=OFF -DCMAKE_BUILD_TYPE=Release ..
Create a symbolic link from c:\python\dlls\pybullet.pyd to C:\develop\bullet3\cmp\lib\Release\pybullet.dll
App_SharedMemoryPhysics_VR
Run Python. Here are some Python lines to get going:
import pybullet as p
p.connect(p.SHARED_MEMORY)
p.loadURDF("cube.urdf")
p.setGravity(0,0,-10)
p.setRealTimeSimulation(1)

Allow real-time simulation in physics server, add pybullet command setRealTimeSimulation to control it
Mesh decimation (reduce number of triangles/vertices) using a Blender modifier for Kuka IIWA and Husky
Disabled the 'glFlush' commands in GLInstancingRenderer.
Add VR controller methods to examples\CommonInterfaces\CommonExampleInterface.h
Use the ANSI version in Windows file/string operations instead of unicode, hope this doesn't break builds.
 2016-07-17 23:50:11 -07:00
Mat Kelcey
588bd007e7 bug fix for pybullet_applyExternalForce where linkId wasn't actually being used in b3ApplyExternalForce call 2016-07-13 21:20:41 -07:00
Mat Kelcey
048c01d7c4 Merge branch 'master' of git://github.com/bulletphysics/bullet3 into addFovToRenderImage 2016-07-12 13:52:25 -07:00
erwin coumans
02582e3a78 shrink down cube size of BasicDemo 10 times (it looked ginormous in VR) from 2x2x2 meter to 0.2 
add test for VR HUD/sub-titles
fix issue in previous commit, partial string use %.8s not %8.s
use long long int in b3Clock
fix warning/error in pointer alignment in serialization
Fix pybullet Windows compilation.
(thanks to bkeys/https://github.com/bulletphysics/bullet3/pull/687)
 2016-07-09 15:09:09 -07:00
Mat Kelcey
54979a0f89 pybullet renderimage with projection matrix calculated using field of view 2016-07-08 15:47:50 -07:00
Erwin Coumans
35b260b252 Merge remote-tracking branch 'bp/master' 2016-07-08 08:20:16 -07:00
erwin coumans
60d2b99151 Physics runs in a separate thread from rendering in PhysicsServerExample (preliminary) 
Improve rendering performance. OpenVR experience is smooth now.
commit needs a bit more testing before pushing in main repo.
 2016-07-07 19:24:44 -07:00
Jasmine Hsu
993bd52fe2 fix minor issues - arg parse size, spelling, duplicate function definition 2016-07-07 13:56:32 -07:00
Jasmine Hsu
43011bdb3b merge upstream/master to latest commit ed9be25 2016-06-27 13:53:43 -07:00
Jasmine Hsu
f6bead7152 edit method definitions (docstring) for calling renderImage() 2016-06-27 13:51:28 -07:00
Jasmine Hsu
e24ec9e8c0 nearVal and farVal as params 2016-06-27 13:18:12 -07:00
Jasmine Hsu
5d5e7df7c5 exposing near/far values as params; commented out debug printf which caused failed checks 2016-06-27 11:19:57 -07:00
erwincoumans
ed9be25570 Merge pull request #669 from hellojas/loadURDF 
fix loading urdf at default position (0,0,0)
 2016-06-26 19:12:20 -07:00
Erwin Coumans
013dbda023 implement a few more pybullet methods: 
pybullet_applyExternalForce, pybullet_applyExternalTorque, pybullet_setTimeStep,
pybullet_resetBasePositionAndOrientation,
pybullet_getQuaternionFromEuler,
pybullet_getEulerFromQuaternion
 2016-06-26 18:18:30 -07:00
Jasmine Hsu
d339cf5b74 ability to call renderImage with three vectors: camera position, target position, and up vector 2016-06-24 15:30:43 -07:00
Jasmine Hsu
aa91042ac8 merge bullet master 2016-06-24 15:20:46 -07:00
Erwin Coumans
c17c39c2c9 move PD control from PhysicsServerCommandProcessor into btMultiBodyJointMotor 
improvements/changes in pybullet API
 2016-06-24 11:06:56 -07:00
Erwin Coumans (Google)
6d1948e79e tweaks in pybullet and shared memory C-API: 
allow to reset the state of a single joint
allow to set the target/mode for a single joint motor at a time
rename pybullet API: initializeJointPositions -> resetJointState
 2016-06-24 07:31:17 -07:00
Jasmine Hsu
d2a2797201 accidently added pybullet.so 2016-06-23 14:06:14 -07:00
Jasmine Hsu
976e228be0 remove print debugger 2016-06-23 14:05:36 -07:00
Jasmine Hsu
a21889e225 remove print debugger 2016-06-23 14:01:57 -07:00
Jasmine Hsu
e0448c7613 fix loading urdf at default position (0,0,0) and adding b3 cmd to change orientation if args provided 2016-06-23 14:00:44 -07:00
Erwin Coumans
2cd0eba257 re-introduce old method in pybullet for temporary back-wards compatibility 
b3JointControlCommandInit requires 3 args, but it was only 2,
use b3JointControlCommandInit2 for now.
 2016-06-23 08:40:36 -07:00
Erwin Coumans
8b96e2de3c a few pybullet tweaks to set desired joint motor targets (pos/vel/torque) 2016-06-22 23:21:47 -07:00
Erwin Coumans
f5ffb11bc5 fix bus error on Raspberry Pi, unaligned float access when loading STL files 
fix pybullet Python 3 issue (PyString_FromString -> PyBytes_FromString and PyInt_FromLong -> PyLong_FromLong)
 2016-06-23 05:10:00 +00:00
erwincoumans
0b249361c2 fix a c99 issue in pybullet 2016-06-21 09:01:27 -07:00
erwincoumans
01cad7c2a5 fix return type in pybullet 
.
 2016-06-20 15:00:35 -07:00
erwincoumans
b58978184c fix C99 issue, use malloc, not variable sized array. 
.
 2016-06-20 14:58:56 -07:00
Erwin Coumans
a67df7fd03 fix cmake and premake build systems, after adding texture support in SDF, 
in a nutshell, add the following two files:

examples/Importers/ImportMeshUtility/b3ImportMeshUtility.cpp
examples/ThirdPartyLibs/stb_image/stb_image.cpp
 2016-06-19 17:35:25 -07:00
Erwin Coumans
53a0772257 fix some issues related to controlling a robot/multibody beyond body index 0 
(most testing happened with a single robot/multibody so far)
preliminary pybullet.setJointControl implementation
 2016-06-16 18:46:34 -07:00
Jasmine Hsu
03fded3dc7 getJointPositions returns a list of all joint positions for a given bodyIndex 2016-06-15 14:21:04 -07:00
Jasmine Hsu
934725554f remove initializeJointPosition as setting one joint is not supported 2016-06-14 15:21:50 -07:00
Jasmine Hsu
d6ab1ab434 initialize a single joint position for a given body index 2016-06-14 14:58:36 -07:00
Jasmine Hsu
d53d6366de get the state of a specific joint given a body index 2016-06-14 14:35:45 -07:00
Jasmine Hsu
55560e114e merge bulletphysics:master to commit:b06e1cb 2016-06-14 14:13:54 -07:00
Jasmine Hsu
eeaff0747b return joint state given a joint index and body index 2016-06-14 14:08:24 -07:00
erwincoumans
6523df336e Fix pybullet Windows build errors: C99 requires variables to be defined at the start of the function. 
Improve CMake Windows support to build PyBullet (BUILD_PYBULLET)
Implement b3LoadSdfCommandInit in shared memory API
Implement pybullet SDF loading binding, in loadSDF API
TODO for SDF support is provide way to query object/link/joint information.
 2016-06-13 10:11:28 -07:00
Jasmine Hsu
9c5a7925f0 add internal set matrix function 2016-06-10 15:14:00 -07:00
Jasmine Hsu
b0c7c086e3 render image with ability to set pixel resolution and initial camera position 2016-06-10 15:07:41 -07:00
Erwin Coumans
98d2f91f3c fix flipped tinyrenderer image 2016-06-09 12:12:46 -07:00
Erwin Coumans
d2e50d045b fix issues related to camera width/height 
add width,height as arguments to pybullet.renderImage(x,y,[viewMat4x4],[projMat4x4])
 2016-06-07 16:11:58 -07:00
Erwin Coumans
1c7f87aff1 implement first draft of pybullet.renderImage for synthetic camera 
remove a few debug printf from tinyrenderer
 2016-06-06 18:54:05 -07:00
erwin coumans
68545fb71a fix pybullet.getPositionAndOrientation crash/issues 2016-05-26 15:58:10 -07:00
Erwin Coumans
535ee33e3b fix build3/stringify.sh 
fix some compile issues
 2016-05-25 15:37:28 -07:00
Erwin Coumans
bd1620eda8 add pybullet.getBasePositionAndOrientation 
add missing file to pybullet CMakeLists.txt
 2016-05-24 15:29:26 -07:00
Erwin Coumans
cdd6954ada fix pybullet cmake compilation 2016-05-18 15:07:42 -07:00
erwincoumans
119d47166d Update test.py 2016-05-10 01:28:45 -07:00