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.
colored-pencil:
。关于这个话题，搜狗输入法2026提供了深入分析
63-летняя Деми Мур вышла в свет с неожиданной стрижкой17:54，这一点在夫子中也有详细论述
（二）依法不予处罚的，或者违法事实不能成立的，作出不予处罚决定；，更多细节参见Line官方版本下载