| 一种高效的建筑仿真模型的绘制算法方案 |
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| 引用本文： | 吴炜煜,吴润泽. 一种高效的建筑仿真模型的绘制算法方案[J]. 小型微型计算机系统, 2000, 21(8): 822-824 |
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| 作者姓名： | 吴炜煜 吴润泽 |
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| 作者单位： | 1. 清华大学土木工程系,北京,100084
2. 清华大学电机系,生物医学工程研究所,北京,100084 |
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| 摘 要： | 提出了一种有效的建筑实体建模和真实感绘制算法，其基本思路是以混合ＣＳＧ／Ｂ－Ｒｅｐ法为基础，通过参数化表面的解析重构和表面外法线的定义来构造复杂的建筑实体，同时记录各网格点的空间参数，进行真实感图形绘制。
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| 关 键 词： | 真实感绘制 建筑仿真模型 算法 建筑结构 |
AN OFFICIENT MODELING AND RENDERING ALGORITHM FOR BUILDING SIMULATION WITH HYBRID MODEL |
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| WU Wei-yu,WU Run-ze. AN OFFICIENT MODELING AND RENDERING ALGORITHM FOR BUILDING SIMULATION WITH HYBRID MODEL[J]. Mini-micro Systems, 2000, 21(8): 822-824 |
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| Authors: | WU Wei-yu WU Run-ze |
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| Abstract: | An efficient modeling and rendering method for architecture was proposed in this article. Based on the hybrid CSG/B _Rep method, the surface model of building is constructed through analysis and reconstruction of parametric surface. Normal vectors of each surface and vertex are defined and recorded for modeling and rendering solid model of buildings. |
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| Keywords: | Architecture engineering Rendering Hybrid CSG/B _Rep Parametric surface Normal vector |
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