基于X3D的三维虚拟城市的研究与实现

The Research and Realization of 3D Virtual City Based on X3D

近年来传统方式建立的网站已经不能满足用户的需要,基于互联网的三维虚拟场景的应用不断涌现。本文基于最新的第二代网络立体设计语言X3D,结合Web3D开发工具及强大的建模工具3dsmax,设计了一套完善的开发三维虚拟城市网站的解决方案,应用该方案能够快速制作出产品级的三维网站。

This paper points put some corrLmon difficult problems in mathematical modeling process, and elaborates the countermeasures and methods of dealing with the difficulties of mathematical modeling using MATLAB from the following four aspects： the strong numerical operation ability of MATLAB is helpful to modeling calculation, the strong graphic processing ability of MATLAB is helpful to modeling prediction, the strong toolbox function of MATLAB is helpful to solve optimization problem, and the MATLAB can be used to fit and interpolate in mathematical modeling.