【摘要】 根据平面的有向性,用矢量分析方法对三维空间的三角形相互碰撞检测问题进行了较深入的分析,从而应用到对空间的三角网面体模型的碰撞检测之中,并给出相应的算法。更多还原

【Abstract】 In this paper, the relationships between triangles in 3 dimension are investigated by vector analysis, on the basis of the direction of plane. Then method is used for collision detection of 3D models with triangulated mesh surface, and an algorithm is developed.更多还原