VS:NurbsSetWeight

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Description

Sets the weight of a point in a NURBS curve or surface.

For NURBS curves, index1 corresponds to the segment of the curve to be queried, and index2 corresponds to the index of the point in the segment.

For NURBS surfaces, index1 corresponds to the u-index and index2 corresponds to the v-index of the surface.

The index is zero based (0 to number of points - 1).

PROCEDURE NurbsSetWeight(
             objectHd   :HANDLE;
             index1     :LONGINT;
             index2     :LONGINT;
             weight     :REAL);

def vs.NurbsSetWeight(objectHd, index1, index2, weight):
    return None

Parameters

objectHd		HANDLE		Handle to NURBS curve or surface.
index1		LONGINT		Segment of curve to be queried (NURBS curve), or u-index (NURBS surface).
index2		LONGINT		Index of point (NURBS curve) or v-index (NURBS surface).
weight		REAL		New weight of point.

Remarks

this function will work for both nurbs curves and nurbs surfaces

Version

Availability: from VectorWorks9.0