file-handling software 中文意思是什麼
file-handling software
解釋
文件處理軟體-
This system does not need assistant of 3d modeling software and can get 2d information from standard map file directly and transform them into 3d graphics, so it can avoid complex process of 3d modeling compared with some traditional 3d gis and accelerate rendering of 3d graphics. making use of 3d engine handling, it can increase the truthfulness of the scene and realize 3d rebuilding of the scene. virtual reality technology has attracted a wide attention in recent years
第三章是對3dgis的各個組成部分和各個功能模塊的設計,其中給出了一些在設計中用到的技術和演算法,並在本章中詳細介紹了在3dgis場景中如何通過二維平面圖形來構造三維實體(建築物) 、對構造后的三維模型進行紋理映射和在場景中的碰撞檢測及處理功能。
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