BSpline(IListPoint3D, IListDouble, Int32) Constructor

public BSpline(
	IList<Point3D> controlPoints,
	IList<double> weights,
	int curveDegree
)

Parameters

controlPoints  IListPoint3D

list of control points

weights  IListDouble

list of weights

curveDegree  Int32

degree of the curve (see definition of the B-spline on the internet for more info)

Reference