CIP C++ documentation for class "pfcBSpline"

Class pfcBSpline

# include <pfcGeometry.h> class pfcBSpline : public virtual pfcCurve { xaideclare(pfcBSpline) ... };

Description

A Creo Parametric curve with non-uniform rational B-spline geometry.

Manual References:: Overview of Creo Object TOOLKIT C++: Casting of Creo Object TOOLKIT C++ pfc Classes to wfc Classes

Method Summary


`xint`	`GetDegree ()`
	This method is enabled for Creo Direct. The basis function's degree

`xrealsequence_ptr`	`GetKnots ()`
	This method is enabled for Creo Direct. The array of knots on the parameter line

`pfcBSplinePoints_ptr`	`GetPoints ()`
	This method is enabled for Creo Direct. The array of control points

Methods Inherited from Class pfcGeomCurve:: GetIsVisible, GetFeature, Eval3DData, EvalFromLength, EvalParameter, EvalLength, EvalLengthBetween, GetCurveDescriptor, GetNURBSRepresentation

Methods Inherited from Class pfcActionSource:: AddActionListener, RemoveActionListener

Methods Inherited from Class pfcRelationOwner:: DeleteRelations, GetRelations, SetRelations, RegenerateRelations, EvaluateExpression

Methods Inherited from Class pfcParameterOwner:: GetParam, CreateParam, ListParams, SelectParam, CreateParamWithUnits, SelectParameters

Methods Inherited from Class pfcModelItem:: GetName, SetName, GetId, GetType

Method Detail

xint GetDegree ()

This method is enabled for Creo Direct.

The basis function's degree

pfcBSplinePoints_ptr GetPoints ()

This method is enabled for Creo Direct.

The array of control points

xrealsequence_ptr GetKnots ()

This method is enabled for Creo Direct.

The array of knots on the parameter line