结合二维算法的三维快速碰撞检测算法
he Collision Detection Algorithm Based on The Combination Of Two-Dimensional and 3D
碰撞检测是虚拟现实的重要组成部分,快速精确的碰撞检测算法直接决定三维仿真效果的好坏。而传统的八叉树碰撞检测算法存在计算规模大，计算复杂，空间占用大等缺点。本文提出的二维平面碰撞检测与动态八叉树相结合的新算法，很好的解决的这些问题，使得碰撞检测效率有了很大提高。
he traditional octree collision detection algorithm has some shortcomings such as the large calculation scale, calculation complexity, need large storage space. The paper proposed a new algorithm that combination of two-dimensional plane collision detection and dynamic octree, its has good effect on solving these problems, and the collision detection efficiency has been greatly improved.
汤智勇、邹承明
计算技术、计算机技术
三维仿真碰撞检测层次模型
3D simulationcollision detectionhierarchy model
汤智勇,邹承明.结合二维算法的三维快速碰撞检测算法[EB/OL].(2009-03-12)[2025-08-04].http://www.paper.edu.cn/releasepaper/content/200903-438.点此复制
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