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e5aea04e23e29ab3c123fe14483a7bce057069b5
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48 Commits

Author SHA1 Message Date
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
yunfeibai
a88272de1b Restore the old constructor for TinyRenderObjectData for backward compatibility. 2016-12-01 16:47:11 -08:00
yunfeibai
e8ff969a6f Merge remote-tracking branch 'upstream/master' 2016-11-29 14:17:38 -08:00
yunfeibai
b40c9cde96 Add torus shadow render example. 2016-11-29 13:50:49 -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
yunfeibai
d48b03f23b Use the barycentric coordinate to get the coordinate in shadow buffer. 2016-11-28 10:13:09 -08:00
yunfeibai
0bc4e0a4c3 Render multiple objects with shadow. 2016-11-27 16:53:15 -08:00
yunfeibai
529274a3f4 Render shadow of torus with shadow buffer and index from triangle order. 2016-11-27 15:32:55 -08:00
yunfeibai
29809a4471 Render depth buffer. 2016-11-23 13:00:26 -08:00
Erwin Coumans
ca71b84913 fix uninitialized m_lightColor (see ExampleBrowser/Rendering/TinyRenderer, Software was black. 2016-11-21 22:33:23 -08:00
yunfeibai
24b3e137a6 Render shadow with depth from light. 2016-11-21 10:21:14 -08:00
yunfeibai
5be4409a1a Render shadow buffer. 2016-11-21 09:13:20 -08:00
erwincoumans
0d5dcb3cc5 setDebugObjectColor 2016-11-21 07:42:11 -08:00
yunfeibai
93ba8af023 Add shared memory API to change light color. 2016-11-20 12:52:12 -08:00
erwincoumans
36b144ffa6 Merge pull request #769 from iwilkes1/master 
Add Phong reflection to TinyRenderer
 2016-09-21 08:14:18 -07:00
Erwin Coumans
f9679bd594 prevent an issue in TinyRendererSetup example 2016-09-14 00:30:58 +01:00
erwincoumans
4944aca28b Update our_gl.cpp 2016-09-06 13:26:08 -07:00
Ian Wilkes
2336be02e4 Added Phong refelction to the TinyRenderer Shader. 2016-09-02 11:56:03 -07:00
Ian Wilkes
ba583feb7f Updated TinyRenderer intensity paramater. 
Switched from ranging from 0 to 1 - ambient to -1 * (1-ambient) to (1-ambient).
 2016-09-02 11:56:03 -07:00
erwincoumans
85fd7f560c add first draft of contact point query in shared memory API 
b3SharedMemoryCommandHandle b3InitRequestContactPointInformation(b3PhysicsClientHandle physClient);
void b3SetContactFilterBodyA(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueIdA);
void b3SetContactFilterBodyB(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueIdB);
void b3GetContactPointInformation(b3PhysicsClientHandle physClient, struct b3ContactInformation* contactPointData);
Implemented for PhysicsClientSharedMemory, not for PhysicsDirect yet.
Add btCollisionObject::setUserIndex2
 2016-09-01 13:30:07 -07:00
Erwin Coumans
17c16ccfa0 pybullet, deal with overflow of joints (maximum of 128 joints/links per multibody at the moment) 
increase from 64 to 128 joints in shared memory API/pybullet
fix potential issue in tinyrenderer, related to missing segmentation mask buffer
report error if CMD_REQUEST_ACTUAL_STATE command on a multibody that exceed the number of links,
todo: stream data to allow arbitrary large number of links in shared memory API
 2016-08-17 19:35:52 -07:00
Erwin Coumans
238ba8c642 remote a c++11-style constructor 2016-08-12 14:28:02 -07:00
Erwin Coumans
ceceaa16be make some changes to make the previous example code changes backward compatible 2016-08-12 14:18:46 -07:00
Erwin Coumans
3c30e2f821 add segmentation mask rendering to TinyRenderer and shared memory API 
similar to the zbuffer, but storing the object index (int) instead of float depth
 2016-08-11 14:55:30 -07:00
erwin coumans
75e86051c2 Add inverse kinematics example with implementations by Sam Buss. 
Uses Kuka IIWA model description and 4 methods:
Selectively Damped Least Squares,Damped Least Squares,
Jacobi Transpose, Jacobi Pseudo Inverse
Tweak some PD values in Inverse Dynamics example and Robot example.
 2016-07-24 22:22:42 -07:00
erwin coumans
4a705d1e03 Add kiva_shelf to prepare for picking/grasping task 
Fix uninitialized variable jointDamping/jointFriction in SDF importer
Add SDF <pose> parsing in visual, inertial, collision elements.
Slight improvement in TinyRender loading performance of largish meshes (30k vertices)
Reduce #define MAX_SDF_BODIES to 500, due to some issue in client code, todo: figure out what the issue is.
b3RobotSimAPI support SDF file loading
Tiny improvement in OpenGL hardware renderer lighting, to distinguish faces without textures
 2016-07-14 00:05:57 -07:00
Erwin Coumans
e0c3392cee don't pass width/height into renderObject 2016-06-07 17:02:47 -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
5bf125cab5 fix some compile issues using premake 
use textured cube/sphere model for test
 2016-06-02 13:54:52 -07:00
Erwin Coumans
aa4d2ae01d initial hookup of TinyRenderer to shared memory interface 2016-06-01 17:47:41 -07:00
erwin coumans
ef85a71d4b more work on synthetic camera 2016-06-01 11:04:10 -07:00
erwin coumans
0d50d8c73b Preliminary working version of TinyRenderer for standalone demos, 
it works without OpenGL dependency now, so it runs in the cloud :-)
Add scaling support for TinyRenderer, remove some un-used normal mapping in TinyRenderer shader, expose light_dir_world,
remove accidental hard-coded path in tga write_tga_file,
Fix InverseDynamicsExampleCreateFunc, enum has to start at 0
 2016-05-26 17:36:01 -07:00
Erwin Coumans
535ee33e3b fix build3/stringify.sh 
fix some compile issues
 2016-05-25 15:37:28 -07:00
erwin coumans
606f78da43 work-in-progress tinyrenderer -> shared memory API synthetic camera image 2016-05-17 23:57:19 -07:00
Erwin Coumans
578e4fc795 compile fixes 2016-05-13 22:10:18 -07:00
erwin coumans
6a9c54c4ef Remove unused ROS urdf (was replaced by Bullet UrdfParser. 
Small refactoring for ExampleBrowser: move examples cpp files in the app/executable
Move ExtendedTutorials in its own app/executable as a test.
 2016-05-12 23:03:12 -07:00
erwin coumans
0a3efbe349 make standalone versions (console, tinyrender, opengl) of InverseDynamics/InverseDynamicsExample 2016-05-06 13:57:48 -07:00
Erwin Coumans
1d0f038aad add initial pybullet module, using the shared memory API 
(for now, start the example browser in 'physics server',
then compile using premake --python option,
then run python in the bin folder (so it finds pybullet.so)
and run the test.py script in examples/pybullet folder.
The robotics shared memory C API is very suitable for this.
 2016-04-30 11:18:54 -07:00
Erwin Coumans
ec914b08e7 Merge branch 'master' of https://github.com/erwincoumans/bullet3 2016-04-28 23:13:35 -07:00
Erwin Coumans
aa9a276a71 fix typo in texels flip 
add support to create a cube in TinyRenderer (quick test)
 2016-04-28 23:01:49 -07:00
Erwin Coumans
615effa4d9 fix typo in texels flip 
add support to create a cube in TinyRenderer (quick test)
 2016-04-28 12:28:04 -07:00
Erwin Coumans
924456548e fix build, add premake4.lua 2016-04-26 21:08:02 -07:00
erwin coumans
40841e9078 revert floor.obj test file, load it by default in TinyRenderer/main.cpp 2016-04-26 21:01:46 -07:00
erwin coumans
03bdcc8737 patch TinyRenderer so it software-renders in an OpenGL texture, for testing 
fix texture support: flip texture to make OpenGL happy (lower-left is origin)
add path prefix to .obj loader, so materials/textures are loaded ok.
 2016-04-26 20:52:52 -07:00
erwin coumans
2cb39e358a add unmodified version of TinyRenderer, a 500 line software renderer with vertex and pixel shaders, texture mapping and Wavefront .obj support. 2016-04-26 20:47:10 -07:00