Design and Implementation of GIS 3D Visualization System

Abstract

Abstract: The paper introduces the component of CJDVS, a GIS 3D visualization system. And this paper also presents some key techniques and adopts a layer-based object-oriented data structure. In the end, the paper introduces the process of the implementation in brief.

摘要： 给出了一个GIS三维可视化系统CJDVS的组成，采用了基于层的面向对象的场景数据组织形式，并介绍了在设计CJDVS时用到的一些关键技术，最后对系统的实现作了简要介绍。

关键词: 地理信息系统, 科学计算可视化, 面向对象, 层, 四叉树, 动态多分辨率, 碰撞检测

CLC Number:

TP399

ZHU Yuelong,LI Qiang,ZHANG Xiwei. Design and Implementation of GIS 3D Visualization System[J]. , 2003, 29(10): 146-148.

朱跃龙,李强,张希伟. GIS三维可视化系统的设计与实现[J]. , 2003, 29(10): 146-148.

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