摘要
提出了碰撞中依据不同情况而选择不同包围盒的混合模型,分析了不同包围盒之间的求交算法,实现了碰撞检测层次包围盒算法的优化。
In this paper, collision detection HyCD ,where different bounding box is used according to different occasion is brought forward; algorithm of intersection calculation between bounding boxes is analyzed and collision detection optimizafion based on HyCD is gained.
出处
《计算机与现代化》
2006年第7期49-52,共4页
Computer and Modernization
关键词
虚拟现实
碰撞检测
包围盒
virtual reality
collision detection
bounding box
