VCOM:VectorWorks:ISDK::EvaluateNurbsSurfacePointAndNormal: Difference between revisions

Latest revision as of 15:00, 12 August 2013

.SDK|SDK ..SDK:Types|SDK Types ..VCOM:VCOM (Vectorworks Component Object Model)|VCOM Basics ..VCOM:Class Reference|VCOM Class Reference

Description

namespace VectorWorks

Member of VCOM:VectorWorks:ISDK

Determines the point and normal on the NURBS surface at the given u,v value

virtual bool EvaluateNurbsSurfacePointAndNormal(
                         MCObjectHandle   surfaceHandle,
                         double           u,
                         double           v,
                         WorldPt3&        point,
                         WorldPt3&        normal)

Parameters

MCObjectHandle	surfaceHandle	No information available.
double	u	No information available.
double	v	No information available.
WorldPt3&	point	No information available.
WorldPt3&	normal	No information available.

Return Value

On error returns: nil

Version

Availability: from Vectorworks 2009

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