基于多视角的动态八叉树碰撞检测算法

The Collision Detection Algorithm of Dynamic Octree Based on Multi-view Angle

碰撞检测是虚拟制造系统的重要组成部分,快速精确的碰撞检测算法直接决定仿真效果的好坏。在基于JAVA 3 D的虚拟切削系统中,由于JAVA 3 D原有的碰撞检测算法不完善,存在误判和误差较大的问题。提出了基于多视角的动态八叉树碰撞检测算法,可避免误判,减小原来的误差,实现了对JAVA 3 D碰撞检测算法的改进。

Collision detection is an important part of virtual manufacturing system. A fast and accurate function of collision detection will decide the effect of the emulation system. To be dead against the disfigurement of the collision detection of the virtual cutting system based on JAVA 313, because of too much error in collision detection, this paper provides the dynamic octree collision detection based on multi-visual angle to avoid mistake and minis the error, so it succeeds in ameliorating the collision detection of JAVA 3D.