Method Init

path_intersection.go:440–445

()

}

func (q SweepEvents) Init() {
	n := len(q)
	for i := n/2 - 1; 0 <= i; i-- {
		q.down(i, n)
	}
}

func (q *SweepEvents) Push(item *SweepPoint) {
	*q = append(*q, item)