四叉树模拟器始建作为一个细小而开放的源代码管理，加快三角网格数据集搜索的仿真软件。
是用来做到这一点轴对齐包围盒的四叉树数据结构的工具。每个区域的三角形和深度阈值的数量，树枝控制自如。
小编英文水平有限，翻译多谬误，故将原文介绍粘贴如下：
Quadtree Simulator was built as a small and Open Source simulation
software that manages to speed up triangle
search in mesh datasets.
In order to do that a quadtree data structure that is based on axis-aligned bounding boxes is used.
The number of triangles per region and the depth threshold lets you control the
tree branches with ease.
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