基于Unity3D三维多媒体课件的设计与制作

虚拟现实的最大特点是用户可以自然地与虚拟环境进行交互操作。三维多媒体课件是三维建模技术与虚拟现实技术的紧密结合，在三维模型的基础上提供虚拟现实环境。从教学应用的角度出发，主要研究如何有效地利用Unity3D和三维建模软件去设计教学内容，探索机械构造类三维多媒体课件制作的关键技术和步骤，制作出仿真性强、交互控制灵活、支持360°全角度观察，并可随时拆卸装配的三维多媒体课件。

Design and Making of 3D Multimedia Courseware Based on Unity3D

The biggest characteristic of virtual reality is that the user can naturally interact with virtual environment. The three-dimensional multi-media courseware is closely combined with the technology of 3D modeling and virtual reality technology, providing a virtual reality envi-ronment on the basis of 3D model. From the perspective of teaching application, mainly studies how to effectively use Unity3D and 3D modeling software to design the teaching content, to explore key technology and steps of three-dimensional multimedia courseware on the mechanical construction, and to create three-dimensional multimedia courseware which has the characteristic of strong simulation, flexible and interactive control, supporting 360 full angle observation, and disassembly and assembly at any time.