curveFromSubdiv

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A curveFromSubdiv node is the basis node for curveFromSubdivEdge. This node describes a NURBS curve derived from something on a subd. The resulting NURBS curve is the attribute "outputCurve" and its extent can be controlled by the minValue and maxValue parameters.

This node is abstract

inputSubdiv, maxValue, minValue, outputCurve, relative

Long name (short name)	Type	Default	Flags
inputSubdiv (is)	subdivisionSurface	NULL
The input subdivision surface
minValue (min)	double	1.0
Minimum parameter value for the curve segment If relative is true, then this attribute has minimum value of 0.0.
maxValue (max)	double	-1.0
Maximum parameter value for the curve segment. Must be greater than or equal to the minValue attribute. If relative is true, then this attribute has maximum value of 1.0.
relative (r)	bool	false
True means use a relative parameter range, from 0.0 to 1.0. Otherwise, the parameter values are absolute values.
outputCurve (oc)	nurbsCurve	NULL
The output curve