Research and Application of Collision Detection Based on Oriented Bounding Box(OBB) 基于OBB包围盒的碰撞检测研究与应用
This paper presented an improved algorithm for collision detection based on hierarchical bounding box, especially the algorithm based on oriented bounding box ( OBB ). 针对基于层次包围盒的碰撞检测算法中的方向包围盒(OBB)(OBB)算法,提出了一种改进算法。
Firstly, building the oriented bounding box tree. 首先,构建方向包围盒(OBB)树。
The principle and effectiveness of axis-aligned bounding boxes ( AABB ) method, oriented bounding box ( OBB ) method, discrete orientation polytopes ( K-DOP ) method are discussed in detail. 重点对包围盒层次法中的轴向包围盒法(AABB)、方向包围盒(OBB)法(OBB)、离散方向多面体法(K-DOPs)的检测原理和检测效率进行了分析比较。
Oriented Bounding Box(OBB) and Octree Based Interference Detection Simplified Algorithm of Free-form Surfaces Machining 基于八叉树和方向包围盒(OBB)的自由曲面加工干涉检查的简化算法