| Real Time Collision Detection Using Depth Texturing Spheres |
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| 作者姓名： | WANG Ji~ ZHAI Zhengjun~ CAI Xiaobin~ |
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| 作者单位： | 1.College of Computer Science，Northwestern Polytechnical University，Xi'an 710072，China，2.Committee of Science and Technology，China Aviation Industry Corporation I，Beijing 100022，China |
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| 摘 要： | In this paper,we present a novel collision detection algorithm to real time detect the collisions of objects.We gen- erate sphere textures of objects,and use programmable graphics hardware to mapping texture and check the depth of different ob- jects to detect the collision.We have implemented the algorithm and compared it with CULLIDE.The result shows that our algo- rithm is more effective than CULLIDE and has fixed executive time to suit for real-time applications.
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Real Time Collision Detection Using Depth Texturing Spheres |
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| WANG Ji ZHAI Zhengjun CAI Xiaobin.Real Time Collision Detection Using Depth Texturing Spheres[J].Journal of Wuhan University of Technology,2006(Z3). |
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| Authors: | WANG Ji ZHAI Zhengjun CAI Xiaobin |
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| Affiliation: | WANG Ji~1 ZHAI Zhengjun~1 CAI Xiaobin~2 |
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| Abstract: | In this paper,we present a novel collision detection algorithm to real time detect the collisions of objects.We gen- erate sphere textures of objects,and use programmable graphics hardware to mapping texture and check the depth of different ob- jects to detect the collision.We have implemented the algorithm and compared it with CULLIDE.The result shows that our algo- rithm is more effective than CULLIDE and has fixed executive time to suit for real-time applications. |
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| Keywords: | collision detection depth texture real-time programmable graphics hardware |
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