| index | 要检索的路径的索引。 |
Vector2[] An ordered array of the vertices (points) in the selected path.
根据碰撞体的索引获取其路径。
A path is a cyclic sequence of line segments between points that define the outline of the Collider. Because the Collider can have holes and discontinuous parts, its shape is not necessarily defined by a single path.
返回路径中点的有序数组。
另请参阅：pathCount、SetPath。
| index | 要检索的路径的索引。 |
| points | An ordered list of the vertices (points) in the selected path. |
void
Returns the number of results placed in the points list.
根据碰撞体的索引获取其路径。
A path is a cyclic sequence of line segments between points that define the outline of the Collider. Because the Collider can have holes and discontinuous parts, its shape is not necessarily defined by a single path.
Returns an ordered list of the points in the path.
The integer return value is the number of results written into the points list. The points list will be resized if it doesn't contain enough elements to report all the points.This prevents memory from being allocated for results when the points list does not need to be resized, and improves garbage collection performance when the query is performed frequently.
另请参阅：pathCount、SetPath。