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add pybullet getCameraImage, replacing renderImage, cleaner API:

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always pass in width, hight and viewMatrix, projectionMatrix, optionally lightDir
added helper methods computeViewMatrix, computeViewMatrixFromYawPitchRoll, computeProjectionMatrix, computeProjectionMatrixFOV
see Bullet/examples/pybullet/testrender.py + testrender_np.py for example use
add missing base_link.stl for husky.urdf
This commit is contained in:
erwincoumans
2016-11-17 15:15:52 -08:00
parent ee7a5a470f
commit 8c69fa13ca
11 changed files with 664 additions and 261 deletions
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24
examples/SharedMemory/PhysicsClientC_API.h
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@@ -95,14 +95,30 @@ int b3GetDebugItemUniqueId(b3SharedMemoryStatusHandle statusHandle);
///request an image from a simulated camera, using a software renderer.
b3SharedMemoryCommandHandle b3InitRequestCameraImage(b3PhysicsClientHandle physClient);
void b3RequestCameraImageSetCameraMatrices(b3SharedMemoryCommandHandle command, float viewMatrix[16], float projectionMatrix[16]);
void b3RequestCameraImageSetViewMatrix(b3SharedMemoryCommandHandle command, const float cameraPosition[3], const float cameraTargetPosition[3], const float cameraUp[3]);
void b3RequestCameraImageSetViewMatrix2(b3SharedMemoryCommandHandle commandHandle, const float cameraTargetPosition[3], float distance, float yaw, float pitch, float roll, int upAxis);
void b3RequestCameraImageSetProjectionMatrix(b3SharedMemoryCommandHandle command, float left, float right, float bottom, float top, float nearVal, float farVal);
void b3RequestCameraImageSetFOVProjectionMatrix(b3SharedMemoryCommandHandle command, float fov, float aspect, float nearVal, float farVal);
void b3RequestCameraImageSetPixelResolution(b3SharedMemoryCommandHandle command, int width, int height );
void b3RequestCameraImageSetLightDirection(b3SharedMemoryCommandHandle commandHandle, const float lightDirection[3]);
void b3RequestCameraImageSelectRenderer(b3SharedMemoryCommandHandle commandHandle, int renderer);
void b3GetCameraImageData(b3PhysicsClientHandle physClient, struct b3CameraImageData* imageData);
///compute a view matrix, helper function for b3RequestCameraImageSetCameraMatrices
void b3ComputeViewMatrixFromPositions(const float cameraPosition[3], const float cameraTargetPosition[3], const float cameraUp[3], float viewMatrix[16]);
void b3ComputeViewMatrixFromYawPitchRoll(const float cameraTargetPosition[3], float distance, float yaw, float pitch, float roll, int upAxis, float viewMatrix[16]);
///compute a projection matrix, helper function for b3RequestCameraImageSetCameraMatrices
void b3ComputeProjectionMatrix(float left, float right, float bottom, float top, float nearVal, float farVal, float projectionMatrix[16]);
void b3ComputeProjectionMatrixFOV(float fov, float aspect, float nearVal, float farVal, float projectionMatrix[16]);
/* obsolete, please use b3ComputeViewProjectionMatrices */
void b3RequestCameraImageSetViewMatrix(b3SharedMemoryCommandHandle command, const float cameraPosition[3], const float cameraTargetPosition[3], const float cameraUp[3]);
/* obsolete, please use b3ComputeViewProjectionMatrices */
void b3RequestCameraImageSetViewMatrix2(b3SharedMemoryCommandHandle commandHandle, const float cameraTargetPosition[3], float distance, float yaw, float pitch, float roll, int upAxis);
/* obsolete, please use b3ComputeViewProjectionMatrices */
void b3RequestCameraImageSetProjectionMatrix(b3SharedMemoryCommandHandle command, float left, float right, float bottom, float top, float nearVal, float farVal);
/* obsolete, please use b3ComputeViewProjectionMatrices */
void b3RequestCameraImageSetFOVProjectionMatrix(b3SharedMemoryCommandHandle command, float fov, float aspect, float nearVal, float farVal);
///request an contact point information
b3SharedMemoryCommandHandle b3InitRequestContactPointInformation(b3PhysicsClientHandle physClient);
void b3SetContactFilterBodyA(b3SharedMemoryCommandHandle commandHandle, int bodyUniqueIdA);