NurbsSurface.getData Method

Syntax

Python
C++

"nurbsSurface_var" is a variable referencing a NurbsSurface object.

(returnValue, degreeU, degreeV, controlPointCountU, controlPointCountV, controlPoints, knotsU, knotsV, weights, propertiesU, propertiesV) = nurbsSurface_var.getData()


#include <Core/Geometry/NurbsSurface.h

// Declare the output arguments.
integer degreeU;
integer degreeV;
integer controlPointCountU;
integer controlPointCountV;
Point3D[] controlPoints;
double[] knotsU;
double[] knotsV;
double[] weights;
NurbsSurfaceProperties propertiesU;
NurbsSurfaceProperties propertiesV;
boolean returnValue = nurbsSurface_var->getData(degreeU, degreeV, controlPointCountU, controlPointCountV, controlPoints, knotsU, knotsV, weights, propertiesU, propertiesV);

Parameters

degreeU

integer

The output degree in the U direction.

degreeV

integer

The output degree in the V direction.

controlPointCountU

integer

The output number of control points in the U direction.

controlPointCountV

integer

The output number of control points in the V direction.

controlPoints

Point3D[]

An output array of surface control points.

knotsU

double[]

The output knot vector for the U direction.

knotsV

double[]

The output knot vector for the V direction.

weights

double[]

An output array of weights that corresponds to the control points of the surface.

propertiesU

NurbsSurfaceProperties

The output properties (NurbsSurfaceProperties) of the surface in the U direction.

propertiesV

NurbsSurfaceProperties

The output properties (NurbsSurfaceProperties) of the surface in the V direction.

Type	Description
boolean	Returns true if successful.

NurbsSurface.getData Method

Description

Syntax

Return Value

Parameters

Version

Name	Type	Description
degreeU	integer	The output degree in the U direction.
degreeV	integer	The output degree in the V direction.
controlPointCountU	integer	The output number of control points in the U direction.
controlPointCountV	integer	The output number of control points in the V direction.
controlPoints	Point3D[]	An output array of surface control points.
knotsU	double[]	The output knot vector for the U direction.
knotsV	double[]	The output knot vector for the V direction.
weights	double[]	An output array of weights that corresponds to the control points of the surface.
propertiesU	NurbsSurfaceProperties	The output properties (NurbsSurfaceProperties) of the surface in the U direction.
propertiesV	NurbsSurfaceProperties	The output properties (NurbsSurfaceProperties) of the surface in the V direction.