Package bezier implements 2D Bézier curve calculation.
type Curve point
Curve implements Bezier curve calculation according to the algorithm of Robert D. Miller.
Graphics Gems 5, 'Quick and Simple Bézier Curve Drawing', pages 206-209.
NewCurve returns a Curve initialized with the control points in cp.
Curve returns a slice of vg.Point, p, filled with points along the Bézier curve described by c. If the length of p is less than 2, the curve points are undefined. The length of p is not altered by the call.