Objects Collision Detection in Virtual Scene

Rong Guo Zhang; Zhi Fang Wang; Xiao Jun Liu; Kun Liu

doi:10.4028/www.scientific.net/AMR.605-607.2391

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 605-607Objects Collision Detection in Virtual Scene

Objects Collision Detection in Virtual Scene

Abstract:

An algorithm of two stages collision detection is presented for moving objectives in virtual scene. Firstly, AABB bounding box was used to test the intersection of interesting objects in coarse detection stage. Then combining space projection with Z-buffer algorithm, the potential intersecting objects in previous step were tested in precision detection stage, thus we can obtain objects collision data information and complete object collision detection. Finally experimental results show that the algorithm is more efficiency than traditional bounding box detection, the improved technology can realize further accurate collision detection.

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Periodical:

Advanced Materials Research (Volumes 605-607)

Pages:

2391-2394

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.605-607.2391

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Online since:

December 2012

Authors:

Rong Guo Zhang, Zhi Fang Wang, Xiao Jun Liu, Kun Liu

Keywords:

Bounding Box, Collision Detection, Moving Objective, Virtual Scene

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