| 虚拟装配中实时碰撞检测方法研究 |
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| 引用本文： | 胡新根.虚拟装配中实时碰撞检测方法研究[J].适用技术之窗,2008(1):133-135. |
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| 作者姓名： | 胡新根 |
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| 作者单位： | 华东交通大学基础科学学院,江西南昌330013 |
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| 摘 要： | 本文介绍了基于层次包围盒的碰撞检测算法,并着重对现有的各种包围盒类型进行了分析比较。文章对OBB包围盒的计算算法、包围盒树的建立算法、包围盒的重叠测试进行了研究,最后以OBB验证了该类算法的有效性和正确性。
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| 关 键 词： | 碰撞检测 包围盒 虚拟现实 |
the Research of Real-time Collision Detection Method in Virtual Assembly |
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| Hu Xingen.the Research of Real-time Collision Detection Method in Virtual Assembly[J].Science & Technology Plaza,2008(1):133-135. |
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| Authors: | Hu Xingen |
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| Affiliation: | Hu Xingen(School of Basic Sciences, East China Jiaotong University, Jiangxi Nanchang 330013), |
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| Abstract: | The paper introduces several algorithms of collision detection method based on hierarchical bounding box and compares several common Bounding Box technologies.It describes the algorithm of computing the Oriented Bounding Box（OBB）,describes the algorithm of building bounding box’s tree and overlap test algorithm based on bounding box.At last,The algorithms effectiveness and correctness has been testified. |
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| Keywords: | Collision Detection Bounding Box Virtual Reality |
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