Three-dimensional terrain surface belong to the scope of the representation of the three-dimensional curved surface, therefore, the general simplification method can be also applied to simplify the surface of terrain.
三维地形表面的表示在基本理论上属于三维曲面的表示方法的范畴,因此,一般三维曲面的简化方法都能应用于地形表面的简化。
参考来源 - 三角网格模型简化算法的研究与实现·2,447,543篇论文数据，部分数据来源于NoteExpress
We drew out the elevation data from elevation control points, and made use of the regular square grid to display three-dimensional terrain.
我们从高程控制点中提取高程数据，利用规则矩形网格模型实现了三维地貌的显示。
Therefore, studying the simulation of three-dimensional terrain environment in the field of warfare simulation is highly valuable for academic study and application.
因此，在作战仿真领域研究三维地形环境的仿真具有重要的学术价值和应用价值。
Three-dimensional terrain is one of important factors of the natural scenes in virtual environment. It is also a significant composition of view system in virtual simulation field.
三维地形是虚拟自然环境中不可缺少的因素，也是虚拟仿真领域中视景系统的重要组成部分。
应用推荐