AcGeNurbCurve3d::AcGeNurbCurve3d

AcGeNurbCurve3d(
    const AcGePoint3dArray& fitPoints, 
    const AcGeVector3dArray& fitTangents, 
    const AcGeTol& fitTolerance = AcGeContext::gTol, 
    Adesk::Boolean isPeriodic = Adesk::kFalse
);

Parameters

Parameters	Description
const AcGePoint3dArray& fitPoints	Input points interpolating the spline curve
const AcGeVector3dArray& fitTangents	Input vectors interpolating the curve's derivatives at fitPoints
const AcGeTol& fitTolerance = AcGeContext::gTol	Input maximal deviation of the curve from the fitPoints
Adesk::Boolean isPeriodic = Adesk::kFalse	Input flag indicating if spline is a closed curve

Description

Constructs a 3D polynomial spline interpolating a given array if 3D points within given tolerance. If isPeriodic = Adesk::kTrue, then the first and the last fitPoints must be identical. Same must be true for fitTangents.

Links

AcGeNurbCurve3d