Length Along Curve

Find the length along the curve of a subset of points on the curve.

Installation

To use this node enable omni.graph.nodes in the Extension Manager.

Inputs

Name	Type	Descripton	Default
Curve Points (inputs:curvePoints)	float[3][]	Points on the curve for which the lengths are to be computed.	[]
Curve Vertex Counts (inputs:curveVertexCounts)	int[]	Vertex counts for each curve subsection whose length is to be computed. Must have the same number of elements as ‘Curve Vertex Starts’.	[]
Curve Vertex Starts (inputs:curveVertexStarts)	int[]	Vertex index starting points for each curve subsection whose length is to be computed. Must have the same number of elements as ‘Curve Vertex Counts’.	[]
Normalize (inputs:normalize)	bool	If true then normalize the curve length to a 0, 1 range.	False

Outputs

Name	Type	Descripton	Default
Length (outputs:length)	float[]	List of lengths along the curve corresponding to the input point specifications.	None

Metadata

Name	Value
Unique ID	omni.graph.nodes.LengthAlongCurve
Version	1
Extension	omni.graph.nodes
Has State?	False
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	None
uiName	Length Along Curve
Categories	geometry:analysis
Generated Class Name	OgnLengthAlongCurveDatabase
Python Module	omni.graph.nodes