Points and vectors using homogeneous coordinates.
A paramteric curve in 3D/4D space.
Point4D GetControlPoint(int i)
Returns a copy a control point.
Header file for V-ART class "Curve".
Header file for V-ART class "Point4D".
void SetControlPoint(int i, const Point4D &point)
Assigns a (copy of a) control point.
virtual void GetPoint(double t, Point4D *result)
Returns a point of the curve.