摘要
虚拟现实技术是当今计算机科学研究的一个热点,将虚拟现实技术引入“数字校园”的研究中,为校园的规划和设计提供了一种全新的手段.以哈尔滨工程大学校园环境为虚拟空间,研究了基于多边形的虚拟漫游相关算法及其人机交互技术的设计与实现,并结合实际开发经验,就三维建模、视景漫游、人机交互控制、碰撞检测等技术进行了探讨.
Virtual reality technology is a hotspot in research of computer science at present. The introduction of VR in digital campus research provides an entirely new method for the layout and design of campus. Regarding the campus of HEU as a virtual roaming, the algorithms of polygon-based virtual walkthrough and human-computer interactive technology were discussed in this paper. In conjunction with developing experience, the techniques related to 3D scene modeling, vision environment walkthrough, and collision detection were explored.
出处
《应用科技》
CAS
2005年第5期40-42,共3页
Applied Science and Technology
关键词
虚拟现实
漫游
人机交互
场景复杂度
碰撞检测
virtual reality
roaming
man-machine interactive
scene complexity
collision detection
