Professional Plan: $59/month
���[���}�K�W���̂��m�点
。旺商聊官方下载对此有专业解读
The tree is rebuilt every frame. For scenes of this scale, quadtree construction is fast enough to rebuild from scratch each frame, though larger simulations may benefit from incremental updates. Each particle queries its neighborhood for potential collisions, typically checking only 5 to 15 candidates instead of all 40. Red highlights indicate colliding pairs.
await dropNew.writer.write(chunk3); // silently dropped
习题链接：LeetCode 581. 最短无序连续子数组