RFNurbsSurface.SetControlPoint

Description

Sets the Euclidian coordinate value of the control point at index location.

Syntax

Function RFNurbsSurface.SetControlPoint(uIndex As Long, vIndex As Long, pCtrlPoint As RFPoint3) As RFErrorCode

The SetControlPoint syntax has these parts:

Part	Description
uIndex	[IN] Long Required. Control point index in the U parametric direction.
vIndex	[IN] Long Required. Control point index in the V parametric direction.
pCtrlPoint	[IN] RFPoint3 Required. Control point coordinate to set.

Remarks

Control points index in U parametric direction ranges from 0 to (the number of control points in U parametric direction - 1).
Control points index in V parametric direction ranges from 0 to (the number of control points in V parametric direction - 1).