Question

class in UnityEngine / Inherits from: Collider2D

Description 描述

Collider for 2D physics representing an arbitrary set of connected edges (lines) defined by its vertices.

用于2D物理碰撞器，表示由定点列表定义的任意一组连接的边（线）。

See Also: BoxCollider2D, CircleCollider2D, PolygonCollider2D.

Variables 变量

edgeCount	Gets the number of edges. 获取边数。
pointCount	Gets the number of points. 获取点数。
points	Get or set the points defining multiple continuous edges. 获取/设置该点列表定义多条连续的边。

Public Functions 共有函数

Reset

Reset to a single edge consisting of two points. 重置两点组成的一条边。