三维园林设计系统的设计与实现

Design and Implementation of Three-dimensional Landscape Design System

结合园林设计特点,认为三维效果图、园林动画是园林景观效果展示的重要形式,指出目前国内相关软件在这些方面的应用还存在一些缺陷。应用虚拟建模语言VRML,结合3DS MAX软件,开发了三维园林设计系统,介绍了三维园林设计系统的功能框架,描述了其在CAD平面图绘制、工程造价预算、虚拟现实、后续景观观看、资源扩展以及生成网页格式文件方面的功能,并对虚拟景观数据库的建模、VRML动画与交互等问题进行了探讨。

Based on the characteristics of landscape design,it is considered that three-dimensional rendering and landscape animation are important forms for the display of landscape effect,and has pointed out that there exist some deficiencies in the application of relevant software in China.By using VRML and 3DS MAX,a three-dimensional landscape design system has been developed.Then,its functions have been described which are CAD outline drawing,construction cost estimation,virtual reality,subsequent landscape observation,resources expansion and web files.Finally,it has discussed the modeling of virtual landscape data base and VRML interaction.