//ContainsPoint returns true if a point is in the given node func (n Node) ContainsPoint(p geo.Point) bool { for _, v := range n.points { if p.Equals(v) { return true } } return false }
//ContainsPoint returns true if a point is in the given node func (n Node) ContainsPoint(p geo.Point) bool { for _, v := range n.points { if p.Equals(v) { return true } } return false }