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摘要虚拟现实技术是近年来发展迅速的行业，而如今三文技术广泛应用于生活，给人们带来好的体感和交互感受，从而可以及时、没有限制各个角度来观察三度空间内的事物。 而本课题旨如何利用先进的虚拟现实技术，生成的学校图书馆三文模型，可以让使用者作为参与者在图书馆中漫游以及简单的交互，从而对虚拟的图书馆有良好的体验和交互，得到一种很好的沉浸感。
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利用虚拟现实技术形成的图书馆浏览及导航是3D场景交互布局与漫游系统，利用软件3ds Max，Virtools的综合应用做成的导航不同于常见的平面导航，它对于视觉、听觉等感官等其他触觉的模拟，可以让使用者如同身历其境一般，给人以极好的享受。同时图书馆浏览和导航设计是为了方便学生对校园图书馆的的内部结构和整体框架的了解，把图书馆的整体架构给大家看，熟悉了之后可以方便查找书籍。10247
关键词： 3ds Max；Photoshop；Virtools；虚拟现实；导航
A Roaming &Navigation Design of School Library
Abstract: Virtual reality technology is developing rapidly in recent years, and now 3D technology is widely applied in life, giving people good sense of body and interaction .This new technology provide the chance of no limit to observe the different angles in three dimensions. And this topic guide is how to use the advanced virtual reality technology to model a realistic 3D school library, allowing users to roam as a participant in the library, and doing simple interaction, in order to gain a good experience and interaction and have a good sense of immersion.
The library browsing and navigation designed by virtual reality technology using software 3ds Max Virtools is an interactive layout and 3D scene roaming system, which is different form the surface navigation, it can provide users simulate about senses such as vision, hearing, which gives person with good enjoy. At the same time the library browsing and navigation is to facilitate students of campus query books easily and avoid students blindly finding books in the library. By this way, it can help students save time and browse the library quickly on the computer. They can know the structure and framework of the library easily and give students the feeling of fresh.
Keywords: 3ds Max; Photoshop; Virtools; Virtual Reality; Navigation
目录
摘要 i
Abstract i
目录 iii
1 绪论 1
1.1 背景及意义 1
1.1.1 国内外发展水平研究 1
1.1.2 虚拟现实技术展望 2
1.2 基础知识 3
1.2.1 开发软件 3
1.2.2 硬件要求 6
2 课题分析与调研 7
2.1 用户界面的设计 7
2.2 浏览功能 7
2.3 交互的实现 8
2.4 导航的设计 8
3 设计 9
3.1 三文模型建立 9
3.1.1 模型建立原则： 9
3.1.2 技术要点如下： 9
3.1.3 场景优化技巧： 10
3.1.4 UV展开 10
3.1.5 贴图制作 13
3.1.6 灯光制作 15
3.1.7 烘焙操作 18
3.2 模型的导出与整合 23