| 绘图基础程序VEC |
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| 引用本文： | 温文炯,李亮,欧乾燊. 绘图基础程序VEC[J]. 广西大学学报(自然科学版), 1988, 0(1) |
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| 作者姓名： | 温文炯 李亮 欧乾燊 |
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| 作者单位： | 广西大学机械系，广西大学机械系，广西大学机械系 |
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| 摘 要： | 本文介绍了VEC的功能、修改图形的操作以及重置内存指针的二种方案。通过使用指针法,数型数据和字符串都可以被从前一程序传递给后一程序,内存可以被充分地使用。就苹果型的微机绘图程序来说,指针法比CHAIN命令更为优越。
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| 关 键 词： | 计算机绘图 VEC程序 指针法 链接命令 随机存取存储器 |
The Foundational Program VEC in Graphic System |
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| Wen Wenjiong Li Liang Ou Qianxing. The Foundational Program VEC in Graphic System[J]. Journal of Guangxi University(Natural Science Edition), 1988, 0(1) |
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| Authors: | Wen Wenjiong Li Liang Ou Qianxing |
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| Affiliation: | Wen Wenjiong Li Liang Ou Qianxing |
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| Abstract: | The program VEC is a foundational program in our graphic system. In this paper, the functions of the program, the operations for revising the graphics and two methods for resetting the memory pointers are described. Both digital data and symbol strings may be translated from previous program to a succedding one and the RAM may be used fully with the Pointer Method. The Pointer Method is superior to CHAIN in the graphic programs for APPLE microcomputer. |
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| Keywords: | Computer graphics Program YEC Pointer method CHAIN RAM. |
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