Method ContainsPoint

util.go:478–480

ContainsPoint returns true if the rectangle contains or touches an edge.

(p Point)

// ContainsPoint returns true if the rectangle contains or touches an edge.
func (r Rect) ContainsPoint(p Point) bool {
	return cohenSutherlandOutcode(r, p, 0.0) == 0
}

// TouchesPoint returns true if the rectangle touches a point (within +-Epsilon).
func (r Rect) TouchesPoint(p Point) bool {