基于3DS MAX的三维模型的优化研究

三维模型是虚拟现实系统中重要的组成部分,在三维模型的处理中存在两个主要问题：一是导入场景文件的时间过长,甚至因场景文件过大而不能导入。二是在微机上浏览场景费时,甚至出现断断续续的现象。因此需要在建模时进行优化,该文从简化模型和提高渲染速度两个方面提出了基于3DS MAX的优化三维模型及减少导入时间的多种方法。

Study on Optimization of Three-Dimensional Model Based on 3D MAX

Three dimensional modeling serves as an important part in the virtual reality,with two major problems in its establishment: a)uploading the background files needs a long time,failure of uploading could be met because of a large file.b)long time is needed when browsing the scene file on PC.Difficulty in browsing the files is sometimes met.Therefore,speed optimization is required in the course of modeling.Based in 3DS MAX,this paper has provided several methods to optimize 3D models as well as to reduce time of uploading files in terms of simplifying models and improving the rendering speed.