VS:NurbsDegree

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Description

Returns the degree of a segment in a NURBS curve or surface.

For NURBS curves, the index indicates which segment of the curve is to be queried. The index is zero based (0 to number of segments - 1).

For NURBS surfaces, specify an index of 1 to indicate u-direction, and an index of 0 to indicate v-direction when querying the surface object.

FUNCTION NurbsDegree(
objectHd  :HANDLE;
index  :INTEGER) : INTEGER;
def vs.NurbsDegree(objectHd, index):
    return INTEGER

Parameters

objectHd HANDLE Handle to NURBS curve or surface.
index INTEGER Index of curve segment (NURBS curve) or direction index (NURBS surface).

Return Value

The degree of the segment as an INTEGER value.

Version

Availability: from VectorWorks9.0
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