| 光线追踪中射线与多边形求交的一种算法及实现 |
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| 引用本文： | 高鹰.光线追踪中射线与多边形求交的一种算法及实现[J].郧阳师范高等专科学校学报,1997(2). |
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| 作者姓名： | 高鹰 |
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| 作者单位： | 郧阳师专数学系 |
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| 摘 要： | 本文给出了在光线追踪中射线与多边形求交的一种算法;此方法先判断,后求交、
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| 关 键 词： | 光线追踪 求交 射线 多边形 算法 |
AN ALGORITHM TO GET INTERSECTION OF A INFINITE LINE AND A POLYGON IN RAY TRACING |
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| Gao Ying.AN ALGORITHM TO GET INTERSECTION OF A INFINITE LINE AND A POLYGON IN RAY TRACING[J].Journal of Yunyang Teachers College,1997(2). |
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| Authors: | Gao Ying |
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| Institution: | YUN YANG TEACHERS COLLEGE |
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| Abstract: | This paper gives an algorithm to get intersection of a infinite line and polygons in ray tracing. The algorithm first checks whether infinite line intersects polygons or not, then gives intersection. |
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| Keywords: | ray tracing intersections infinite line polygons algorithm |
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