| 基于VC++5.0的三维图形生成方法 |
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| 引用本文： | 李智,陈祥初,刘政波.基于VC++5.0的三维图形生成方法[J].上海航天,2000,17(2):27-29. |
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| 作者姓名： | 李智 陈祥初 刘政波 |
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| 作者单位： | 西安第二炮兵工程学院,陕西,西安,710025 |
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| 摘 要： | 对计算机图形显示中的一个复杂问题－－隐藏线的消隐问题进行了研究。并结合信号分析中信号的三维图形显示问题，阐述了基于来家算法的图形快速消隐处理的三维图形生成方法。在此基础上，巧妙利用ＶＣ＋＋５．０中的库函数，探讨了三维网格图的生成方法，并非常方便地实现了三维图形的拉伸、旋转。仿真实例表明该算法简单易行。
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| 关 键 词： | 消隐算法 三维图形 网格图 VC＋＋5.0 信号处理 |
| 修稿时间： | ：1999-06-1 |
METHOD OF CREATING 3-D GRAPHIC BASED ON VC++5.0 |
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| LI Zhi,CHEN Xiang-chu,LIU Zheng-bo.METHOD OF CREATING 3-D GRAPHIC BASED ON VC++5.0[J].Aerospace Shanghai,2000,17(2):27-29. |
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| Authors: | LI Zhi CHEN Xiang-chu LIU Zheng-bo |
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| Abstract: | The problem on eliminating hidden lines,a complex one in computer graphic display,is studied. The hidden line eliminating algorithm of 3 D graphic based on the painter algorithm is explained by connecting the 3 D graphic display in signal analysis. And then it points out how to create 3 D mesh graphic. The stretch and rotating of 3 D graphic can be also easily realized by using function library of VC 5.0. It is found that this algorithm is simple and easy to deal with by the given example. |
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| Keywords: | Hidden line eliminating algorithm 3 D graphic Mesh graphic VC 5 0 |
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