Real game engines use this pattern (or its 3D cousin, the Octree) for broad-phase collision detection: the quadtree quickly identifies candidate pairs, and a more expensive narrow-phase check tests the actual geometry.
self.csv_path = csv_path
。51吃瓜对此有专业解读
A better streams API is possible
人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用