OmniGraph Node omni.graph.nodes.GetLocationAtDistanceOnCurve

omni.graph.nodes.GetLocationAtDistanceOnCurve Properties

Name	Value
Version	1
Extension	omni.graph.nodes
Has State?	False
Implementation Language	C++
Default Memory Type	cpu
Generated Code Exclusions	None
hidden	true
uiName	Get Locations At Distances On Curve
__tokens	[“x”, “y”, “z”, “X”, “Y”, “Z”]
__categories	internal
Generated Class Name	OgnGetLocationAtDistanceOnCurveDatabase
Python Module	omni.graph.nodes

omni.graph.nodes.GetLocationAtDistanceOnCurve Description

Given a set of curve points and a normalized distance between 0-1.0, return the location on a closed curve. 0 is the first point on the curve, 1.0 is also the first point because the is an implicit segment connecting the first and last points. Values outside the range 0-1.0 will be wrapped to that range, for example -0.4 is equivalent to 0.6 and 1.3 is equivalent to 0.3 This is a simplistic curve-following node, intended for curves in a plane, for prototyping purposes.

omni.graph.nodes.GetLocationAtDistanceOnCurve Inputs

Name	Type	Default	Required?	Descripton
inputs:curve	pointd[3][]	[]	Y	The curve to be examined
	uiName	Curve
inputs:distance	double[]	[]	Y	The distances along the curve, wrapped to the range 0-1.0
	uiName	Distances
inputs:forwardAxis	token	X	Y	The direction vector from which the returned rotation is relative, one of X, Y, Z
	uiName	Forward
	__default	“X”
inputs:upAxis	token	Y	Y	The world Up vector, the curve should be in a plane perpendicular with this - one of X, Y, Z
	uiName	Up
	__default	“Y”

omni.graph.nodes.GetLocationAtDistanceOnCurve Outputs

Name	Type	Default	Required?	Descripton
outputs:location	pointd[3][]	None	Y	Locations
	uiName	Locations on curve at the given distances in world space
outputs:orientation	quatf[4][]	None	Y	Orientations
	uiName	World space orientations of the curve at the given distances, may not be smooth for some curves
outputs:rotateXYZ	vectord[3][]	None	Y	Rotations
	uiName	World space rotations of the curve at the given distances, may not be smooth for some curves