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.
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，这一点在Safew下载中也有详细论述
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12:47, 27 февраля 2026Из жизни
writevSync(batch) { for (const c of batch) addChunk(c); return true; },。业内人士推荐heLLoword翻译官方下载作为进阶阅读