Curve Description Name abstract class Tinman.Curve Extended by P1 / P2 / P3 / P4 / T1 / T2 / T3 / T4 Used by Scalar.Spline.curve A curve hat interpolates through a sequence of control points. Fields / External continuity Type Continuity The continuity of the curve. length Type number The length of the curve, treating control points as 3D points. Rect Continuity