基于3dmax的虚拟场景漫游设计毕业论文.rar

摘    要

随着虚拟现实技术的不断发展，在虚拟现实场景中实现漫游成为一种可能，模拟环境在现实生活中的应用成为人们越来越关注的课题。它在各个行业和领域中的运用预示着其美好发展前景。GIS地理信息系统的开发与应用是它的一个分支。本文重点以学校地理信息系统的构建展开研究基于3DMAX建模方法与技巧，建模步骤分为现场考察摄影，收集整理材料，立体模型的构建，赋予材质贴图，设置灯光与相机，以及运用AutoCAD、Photoshop、lightscape进行辅助设计和后期处理生成立体效果图。

关键词：虚拟现实 ；3DMAX ；三维建模 ；漫游 ；信息地理系统 

ABSTRACT
Along with the virtual reality technical unceasing development, realizes in the virtual reality scene roams into one kind of possibility, the simulated environment the topic which more and more pays attention in real life application into people. It indicates its happy prospects for development in each profession and the domain utilization. The GIS geographic information system development and the application are its branch. This article key constructs by the school geographic information system launches the research based on the 3DMAXmodelling method and the skill, the modelling step divides into the scene inspection photography, the collection reorganization material, three-dimensional model constructing, entrusts with the material quality to paste the chart, the establishment light and the camera, as well as using AutoCAD, Photoshop, lightscape carries on the assistance design and the later period processes the production three-dimensional effect chart.

Key words: Virtual Reality；3DMAX；Three dimensional modelling； Roaming； Geographic Information System

目录

引言----------------------------------------------------------------------------------------------------------1
1.虚拟现实技术概述--------------------------------------------------------------------------------------1
1.1虚拟现实技术的特性--------------------------------------------------------------------------------1
1.2虚拟现实系统的研究现状---------------------------------------------------------------------------2
1.2.1虚拟现实技术在生活中的应用------------------------------------------------------------------2
1.3虚拟现实系统的构成---------------------------------------------------------------------------------4
2.虚拟现实技术的相关概念-----------------------------------------------------------------------------4
2.1什么是GIS----------------------------------------------------------------------------------------------5
2.2虚拟场景漫游------------------------------------------------------------------------------------------5
3.开发VR交互式环境主要处理步骤------------------------------------------------------------------6
4.虚拟场景漫游系统的设计与实现方法---------------------------------------------------------------6
5. 3D STUDIO MAX概述---------------------------------------------------------------------------------6
5.1技术特点及其功能改进的具体表现----------------------------------------------------------------6
5.2 3DS MAX在VR系统构建过程中的应用------------------------------------------------------8
6.学校信息系统的设计-----------------------------------------------------------------------------------10
6.1设计的目的---------------------------------------------------------------------------------------------10
6.2设计的基本流程---------------------------------------------------------------------------------------11
6.3设计中的步骤与技巧---------------------------------------------------------------------------------11
6.3.1制作虚拟场景前期的准备阶段-------------------------------------------------------------------11
6.3.2场景建模----------------------------------------------------------------------------------------------12
6.3.3材质和贴图-------------------------------------------------------------------------------------------14
6.3.4场景的灯光设计-------------------------------------------------------------------------------------16
6.3.5校园立体的渲染输出-------------------------------------------------------------------------------19
结束语--------------------------------------------------------------------------------------------------------20
参考文献-------------------------------------------------------------------------------------------------------------21 致谢-----------------------------------------------------------------------------------------------------------22