Toggle "Show Grid" to see the quadtree adapting to where the particles cluster in real time. Dense clusters get finer subdivisions; empty space stays coarse.
for-þy-þe I think must be learned from scratch，更多细节参见夫子
Running benchmarks。业内人士推荐WPS官方版本下载作为进阶阅读
Что думаешь? Оцени!