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| Name | Type | Description |
|---|---|---|
| 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 |
Availability: from VectorWorks10.0