In reality, in order to get more convenient data organization for drawing, LOD model is to use theory of algorithms to reform intrinsic grid topographic data base.
所谓的LOD建模,其实质就是采用一定的算法思想将原有的网格地形数据进行重组,得到一种更加便于实时绘制使用的数据结构。
In reality, in order to get more convenient data organization for drawing, LOD model is to use theory of algorithms to reform intrinsic grid topographic data base.
所谓的LOD建模,其实质就是采用一定的算法思想将原有的网格地形数据进行重组,得到一种更加便于实时绘制使用的数据结构。
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