基于物理的大气效果实时绘制，利用查询表的方法，对颜色进行实时的计算查找，可以用于大型的仿真系统中...

用于对空间数据的投影变换。共实现了Albers、Lambert、高斯-克吕格、UTM和Mercator五种投影的正反变换。有需要函数使用说明的可通过EMail向作者索取。-right spatial data for the projection transformation. The total amount of Albers, Lambert, Gaussian- Krger, UTM and five Mercator projection transform the pros. The need to function for use by the author to obtain that extension.

3d分析，需要AO，安装VB-3d, AO need to install VB

生成tin（不规则三角格网）的算法，根据区域的有限个点集将区域划分为相等的三角面网络-Generation tin (irregular triangular grid) algorithm, according to the region will be a finite number of points equal to the region is divided into triangular surface network

动态显示位图的rgb值，并改变，呵呵，希望入门的好好看看啊，-Dynamic display rgb bitmap values, and change, Oh, want to get into a good look, ah, He He

gdal国外开源的东西，希望大家都来学习一下。特别是搞gis的-gdal foreign open-source things, we want everyone to learn about. In particular, to engage in gis

02.C-#语法篇(下)， 跟我一起学Visual.Studio2005-02.C-# syntax chapter (below) with me learning Visual.Studio2005

最优秀的arcgis开发学习资料，介绍四种开发方式COM,.Net,C++,java-ArcGIS to develop the best learning materials, development methods introduce four COM,. Net, C++, Java

在VC中利用MAPX实现在地图中对图层的综合使用，代码为本人所编。-use of the VC Connection realization of the map layer in the integrated use, the code for my part.

超图公司的supermap objects5开发版中级教程，欢迎大家下载，共同提高-Hypgraph company supermap objects5 development version Intermediate Guide, we are happy to download, upgrade

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