VS:ExtendNurbsSurface

.VectorScript|VectorScript ..VS:Function Reference|Function Reference ..VS:Function_Reference_Appendix|Appendix

Description

Extends a surface by a given distance at the start or the end of the U direction or V direction.

FUNCTION ExtendNurbsSurface(
               surfaceHandle   :HANDLE;
               distance        :REAL;
               bStart          :BOOLEAN;
               bLinear         :BOOLEAN;
               bUDir           :BOOLEAN) : HANDLE;

def vs.ExtendNurbsSurface(surfaceHandle, distance, bStart, bLinear, bUDir):
    return HANDLE

Parameters

surfaceHandle		HANDLE		Handle to a NURBS surface.
distance		REAL		Distance to extend the surface.
bStart		BOOLEAN		True to extend from the beginning, false to extend from the end.
bLinear		BOOLEAN		True for linear, false to match curvature of existing surface.
bUDir		BOOLEAN		True extends the surface in the u parametric

Return Value

Returns a handle to the extended surface

Version

Availability: from VectorWorks10.0