A3DCrvNurbsData

Detailed Description

struct A3DCrvNurbsData

NURBS curve structure.

Version: 2.0

Public Members

A3DBool m_bIs2D: A value of true specifies a 2D curve; and a value of false specifies a 3D curve.

A3DBool m_bRational: A value of true indicates the curve is rational.

A3DUns32 m_uiDegree: Degree.

A3DUns32 m_uiCtrlSize: The size of m_pCtrlPts, in number of control points.

A3DVector3dData *m_pCtrlPts: Control points.

A3DUns32 m_uiWeightSize: The size of m_pdWeights, in number of weigths.

A3DDouble *m_pdWeights

Vector of weights.

May be null.

A3DUns32 m_uiKnotSize: The size of m_pdKnots in number of knots.

A3DDouble *m_pdKnots: Expanded vector of knots.

A3DEKnotType m_eKnotType: Knot type.

A3DEBSplineCurveForm m_eCurveForm: Curve form.

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