[−][src]Function flo_curves::bezier::characterize_cubic_bezier
pub fn characterize_cubic_bezier<Point: Coordinate + Coordinate2D>(
w1: &Point,
w2: &Point,
w3: &Point,
w4: &Point
) -> CurveCategory
Determines the characteristics of a particular bezier curve: whether or not it is an arch, or changes directions (has inflection points), or self-intersects (has a loop)