Question

JavaScript => public function GetPath(index: int): Vector2[];
C# => public Vector2[] GetPath(int index);

Parameters 参数

index

The index of the path to retrieve. 路径的索引。

Description 描述

Get a path from the polygon by its index.

通过多边形的索引获取一条路径。

A path is cyclic sequence of line segments between points that define the outline of the polygon. Since the polygon can have holes and discontinuous parts, its shape is not necessarily defined by a single path.

路径是定义多边形轮廓线的点之间的线段连续循环。由于多边形可以有孔和不连续的部分，那它形状不一定是由单一路径定义的。

The returned value is an ordered array of the points in the path.

返回值是该路径顶点的有序数组。

See Also: pathCount, SetPath.

PolygonCollider2D