描述路径的线性多边形列表对移动来说是一个灵活的数据结构,它可以局部调整寻路实体的移动位置。
Thelinear list of polygons describing the path is a flexible data structure forsteering, and it can be locally adjusted as the agent's position moves.
列表定义多边形,并可以相互层叠,来表示方向完全相反但描述相同地理区域的数据集,从而形成数据详细的地图。
The lists define polygons and can be layered on top of each other to map data sets of completely different origins while describing the same geographical area to form extremely data-rich maps.
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