| 一种兼顾ArcGIS图形显示的AutoCAD图案填充重生成边界法 |
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| 引用本文： | 韦胜,周生元.一种兼顾ArcGIS图形显示的AutoCAD图案填充重生成边界法[J].测绘与空间地理信息,2015(4):135-137. |
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| 作者姓名： | 韦胜 周生元 |
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| 作者单位： | 江苏省城市规划设计研究院,江苏南京,210036 |
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| 摘 要： | 通过对现有AutoCAD图案填充重生成边界方法总结,提出了一种兼顾ArcGIS图形显示的AutoCAD图案填充重生成边界法,其主要包括3个步骤:1提取边界环并做循环访问;2对组成每个边界环的曲线集合按照起点和终点坐标进行排序;3对排序后的曲线集合进行连接。
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| 关 键 词： | 图案填充 重生成边界 AutoCAD ArcGIS |
AutoCAD Hatch Boundary Regeneration Method Considering ArcGIS Graphics Disp lay |
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| WEI Sheng
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ZHOU Sheng-yuan.AutoCAD Hatch Boundary Regeneration Method Considering ArcGIS Graphics Disp lay[J].Geomatics & Spatial Information Technology,2015(4):135-137. |
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| Authors: | WEI Sheng ZHOU Sheng-yuan |
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| Institution: | WEI Sheng;ZHOU Sheng-yuan;Jiangsu Institute of Urban Planning and Design; |
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| Abstract: | Through the summary of the existing AutoCAD hatch boundary regeneration method and problems, this paper provides a AutoCAD hatch boundary regeneration method considering ArcGIS graphics display, which mainly includes three steps:①Extract and cyclic access boundary loop;②Sort the boundary loop curves by their start and end points coordinates size;③Connect the sorted set of curves. |
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| Keywords: | hatch boundary regeneration AutoCAD ArcGIS |
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