| 基于Creator3维地形仿真研究与实现 |
| |
| 引用本文： | 吴洪涛,刘晶东,刘洋.基于Creator3维地形仿真研究与实现[J].测绘与空间地理信息,2012(3):41-45. |
| |
| 作者姓名： | 吴洪涛 刘晶东 刘洋 |
| |
| 作者单位： | 天津市测绘院;黑龙江第二测绘工程院;黑龙江第一测绘工程院 |
| |
| 摘 要： | 城市仿真以其前所未有的人机交互性、真实建筑空间感、大面积3维地形仿真等特性越来越受到人们的关注。特别是对真实环境模拟的大场景3维地形建设,在国土监测、军事、环境保护等方面应用非常广泛。本文结合3维建模软件Creator Pro V 3.01中的地形模块,介绍了3维地形生成的基本理论,讨论了在Creator ProV 3.01中构建地形的方法,并以蓟县山区地形数据为例,建立了视觉效果较好的大场景3维地形模型,最后进行了渲染和驱动。
|
| 关 键 词： | LOD技术 纹理贴图 DED格式 地形模型 |
Research and Implementation of 3D Terrain Simulation Based on Creator |
| |
| WU Hong-tao,LIU Jing-dong,LIU Yang.Research and Implementation of 3D Terrain Simulation Based on Creator[J].Geomatics & Spatial Information Technology,2012(3):41-45. |
| |
| Authors: | WU Hong-tao LIU Jing-dong LIU Yang |
| |
| Institution: | 1.Tianjin Institute of Surveying and Mapping,Tianjin 300381,China; 2.The Second Heilongjiang Surveying and Mapping Engineering Institute,Harbin 150081,China; 3.The First Heilongjiang Surveying and Mapping Engineering Institute,Harbin 150081,China) |
| |
| Abstract: | City simulation is drawing more and more attention to itself for its unprecedented human-computer interactivity,sense of real building space and large area of 3D terrain simulation.The big scenario 3D terrain construction simulating the true environment is especially widely used in territory monitoring,military,and environmental protection.Based on the terrain component of the 3D modeling software Creator Pro V3.01,this paper introduces the basic principle of 3D terrain generation and discusses the method of creating terrain in Creator Pro V3.01.It establishes big scene 3D terrain model with good visual effect,and then renders and drive the resulting model. |
| |
| Keywords: | LOD technology texture map DED format terrain model |
| 本文献已被 CNKI 等数据库收录！ |
|
