Get Skeleton Data

This node retrieves skeleton data given skeleton prims and camera paramters

Installation

To use this Node, you must enable omni.replicator.core in the Extension Manager.

Inputs

Name	Type	Description	Default
prims	token[]	list of skeleton prim paths
exec	execution	exec
cameraModel	token	Camera model (pinhole or fisheye models)
cameraViewTransform	matrixd[4]	Camera view matrix
cameraProjection	matrixd[4]	Camera projection matrix
cameraFocalLength	float	Camera focal length
cameraAperture	float[2]	Camera horizontal and vertical aperture
cameraFisheyeNominalWidth	int	Camera fisheye nominal width
cameraFisheyeNominalHeight	int	Camera fisheye nominal height
cameraFisheyeOpticalCentre	float[2]	Camera fisheye optical centre
cameraFisheyeMaxFOV	float	Camera fisheye maximum field of view
cameraFisheyePolynomial	float[]	Camera fisheye polynomial
cameraNearFar	float[2]	Camera near/far clipping range
renderProductPath	token	Path of the render product to use for 2d projections
useSkelJoints	bool	Get skeleton joint information using the skelJoints information
instanceData	uchar[]	Instance segmentation data	[]
idToSemantics	string	Mapping from id to semantic labels.

Outputs

Name	Type	Description	Default
exec	execution	exec
skeletonData	string	Skeleton Data	{}
numSkeletons	int	The number of skeletons in output data.
skeletonParents	int[]	The ID of all the skeleton joints.
skeletonParentsSizes	int[]	The size of each skeleton skeletonParents array.
restGlobalTranslations	float[3][]	The rest skeleton joint translations in global space.
restGlobalTranslationsSizes	int[]	The size of each skeleton restGlobalTranslations array.
restLocalRotations	float[4][]	The rest skeleton joint rotations in local space.
restLocalRotationsSizes	int[]	The size of each skeleton restLocalRotations array.
restLocalTranslations	float[3][]	The rest skeleton joint translations in local space.
restLocalTranslationsSizes	int[]	The size of each skeleton restLocalTranslations array.
skelName	token[]	The skeleton name.
skelPath	token[]	The USD stage path to the skeleton.
assetPath	token[]	The referenced asset path.
animationVariant	token[]	The name of the animation variant assigned.
globalTranslations	float[3][]	The skeleton joint translations in global space.
globalTranslationsSizes	int[]	The size of each skeleton globalTranslations array.
localRotations	float[4][]	The skeleton joint rotations in local space.
localRotationsSizes	int[]	The size of each skeleton localRotations array.
skeletonJoints	token[]	The paths of all the skeleton joints.
translations2d	float[2][]	The 2D projected skeleton joint positions.
translations2dSizes	int[]	The size of each skeleton translations2d array.
jointOcclusions	bool[]	Whether the joint is occluded.
jointOcclusionsSizes	int[]	The size of each skeleton jointOcclusions array.
occlusionTypes	token[]	The semantic name of the object occluding the joint.
occlusionTypesSizes	int[]	The size of each skeleton occlusionTypes array.
inView	bool[]	Whether the skeleton is in the camera view.