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Improve debug text/line rendering, can be use to draw frames and text in local coordinate of an object / link.

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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
This commit is contained in:
Erwin Coumans
2017-05-23 22:05:26 -07:00
parent 19933a9454
commit db008ab3c2
30 changed files with 1195 additions and 517 deletions
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6
examples/SharedMemory/PhysicsClientC_API.h
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@@ -122,7 +122,13 @@ int b3GetStatusOpenGLVisualizerCamera(b3SharedMemoryStatusHandle statusHandle, s
/// Add/remove user-specific debug lines and debug text messages
b3SharedMemoryCommandHandle b3InitUserDebugDrawAddLine3D(b3PhysicsClientHandle physClient, double fromXYZ[3], double toXYZ[3], double colorRGB[3], double lineWidth, double lifeTime);
b3SharedMemoryCommandHandle b3InitUserDebugDrawAddText3D(b3PhysicsClientHandle physClient, const char* txt, double positionXYZ[3], double colorRGB[3], double textSize, double lifeTime);
void b3UserDebugTextSetOptionFlags(b3SharedMemoryCommandHandle commandHandle, int optionFlags);
void b3UserDebugTextSetOrientation(b3SharedMemoryCommandHandle commandHandle, double orientation[4]);
void b3UserDebugItemSetTrackingObject(b3SharedMemoryCommandHandle commandHandle, int objectUniqueId, int linkIndex);
b3SharedMemoryCommandHandle b3InitUserDebugAddParameter(b3PhysicsClientHandle physClient, const char* txt, double rangeMin, double rangeMax, double startValue);
b3SharedMemoryCommandHandle b3InitUserDebugReadParameter(b3PhysicsClientHandle physClient, int debugItemUniqueId);
int b3GetStatusDebugParameterValue(b3SharedMemoryStatusHandle statusHandle, double* paramValue);