该方法以初始点为根节点进行扩展，直至随机树的叶节点中包含了目标点或目标区域中的点为止。

Starting with an initial point as the root, the tree is expanded until the nodes include the goal point or a point within the goal area.

youdao

该方法以初始点为根节点进行扩展，直至随机树的叶节点中包含了目标点或目标区域中的点为止。

Starting with an initial point as the root, the tree is expanded until the nodes include the goal point or a point within the goal area.

youdao