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工程设计学报
Chinese Journal of Engineering Design  2007, Vol. 14 Issue (4): 282-285    DOI:
    
Interactive virtual reality system based on Director
 GU  Cheng-Zhong, WU  Xin-Yue
Academy of Shipping and Dynamics, University of Naval Engineering, Wuhan 430033, China
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Abstract  Aiming at the development of virtual reality system, a new scenario is presented. This scenario realizes interactive operation of virtual reality system by extra-programs of Director MX and Lingo. It supports usual interactive operation and simultaneously avoids OpenGL and C Programming, which greatly decreases developing complexity. Furthermore, research on collision inspection principle combining with the extra-program- Havok, is carried out. Finally, BSP portioning is evolved according to accuracy requirement of practical virtual reality system.

Key words： virtual reality      interactive      collision inspect      BSP tree     
Published: 28 August 2007
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GU Cheng-Zhong
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Cite this article:

GU Cheng-Zhong, WU Xin-Yue. Interactive virtual reality system based on Director. Chinese Journal of Engineering Design, 2007, 14(4): 282-285.

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https://www.zjujournals.com/gcsjxb/     OR     https://www.zjujournals.com/gcsjxb/Y2007/V14/I4/282


基于Director的交互式虚拟仿真系统

针对虚拟仿真系统的开发，设计了一套新方案。该方案利用软件Director MX的多种插件及其集成语言Lingo实现虚拟仿真系统的交互式操作，在满足一般性交互操作要求的同时避免使用OpenGL和C语言编程，大大降低了系统开发的复杂度。结合插件Havok研究了碰撞检测原理，根据实际虚拟仿真系统精度要求演变了BSP树分割法。

关键词： 虚拟仿真,  交互,  碰撞检测,  BSP树 
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