Description: 1）点在多边型里面判断
2）用于GIS空间分析-1) points inside the judge in the multilateral type 2) for the GIS spatial analysis Platform: |
Size: 81920 |
Author:胡庆武 |
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Description: 用于判断光标是否位于所指定区域内的完整源码。比Win API的内置函数要强大的多。特别适合复杂图案的判断。-a source code to determine if the the point is in the range set by a complex describtion. Platform: |
Size: 82944 |
Author:xieyuchun |
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Description: 判断点是否在多边形内的程序。多边形手动任意画，然后随意点一个点，判断出是够在多边形内。-Determine whether the program point within the polygon. Manual arbitrary polygon drawing, then feel free to point a point is enough to judge in the polygon. Platform: |
Size: 13735936 |
Author:chenlu |
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Description: 计算点与面的关系，点与线的关系，在水域边界处理，地图边界自由裁剪方面可以借鉴(The relationship between point and surface and the relationship between point and line can be calculated. It can be used for reference in dealing with boundary of water area and free cutting of map boundaries.) Platform: |
Size: 6205440 |
Author:hanni |
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