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IsPolygonCCW
- 一个用C++写的完整程序,测试多边形的顶点是否是按逆时针方向环绕的,算法简单高效-a complete written procedures, testing whether the polygon is surrounded by an anti-clockwise. simple and efficient algorithm
GBCode_src
- 功能: 反查汉字的区位码,或逐区显示汉字。 说明: 在源代码中,不仅演示了GB内码的操作,还演示了drag-drop功能的实现。-functions : anti-Chinese investigation in an area code, or case-by-district shows Chinese characters. Descr iption : In the source code, not only demonstrated the GB internal codes, the
gaosizhengsuanfansuan
- 高斯投影在我国GIS应用中是最常用的投影,本程序实现了高斯正算和反算-Gauss projection GIS applications in China is the most commonly used projection, the process is to achieve a balance and anti-Gaussian operator
agg2
- Anti-Grain Geometry (AGG). High Fidelity 2D Graphics. A High Quality Rendering Engine for C++.
CoordinateTransform
- GIS平面坐标与WGS84坐标正算与反算公式-GIS Plane Coordinate with the WGS84 coordinates of positive operators and anti-calculation formula for
gaositouying
- 本程序为大地测量中高斯投影坐标计算的,包括了正算和反算-This procedure for the geodetic coordinates of Gauss projection calculations, including the calculation of the positive operators and the anti-
Desktop
- 项目运行环境:VC6.0 (请自行转换项目,升级到VS系列环境) 包含的文件:demo程序、必要的运行dll文件、一个产生demo的使用抗锯齿代码的项目。 - Item Operating environment: VC6.0 (please convert their own projects to the VS series of environmental upgrade) File contains: demo program, dll files n
fzy
- gis曲线反走样程序,用于生成光滑曲线,是生成光滑曲线最理想的算法-GIS program curve anti-aliasing, the best algorithm to generate a smooth curve