Regions with many nearby points keep subdividing. Regions with few or no points stay large. The tree adapts to the data: dense areas get fine-grained cells, sparse areas stay coarse. The split grid is predetermined (always at midpoints), but the tree only refines cells that need it. Sparse regions stay as single large nodes while dense regions subdivide deeply.
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Ac ƿe naƿiht freo ne sindon, for þy þe ƿe næfre ne mihton fram Ƿulfesfleote geƿitan, nefne ƿe þone Hlaford finden and hine ofslean. Se Hlaford hæfþ þisne stede mid searocræftum gebunden, þæt nan man ne mæg hine forlætan. Ƿe sindon her sƿa fuglas on nette, swa fixas on ƿere.
距去年总结的《月光博客2024年推荐阅读文章》已经有一年多的时间了，现在，旧的一年已经过去，新的一年已经到来，为了让大家不错过任何一篇好文章，我这里推荐一些全年度我觉得写的比较精彩、比较有意义的文章给大家。推荐文章的列表如下。