projection conversion function with other different types of projection into a u...

shapmap数据库连接源代码，.NET freame-Database Connection shapmap source code,. NET freame

读取、显示、放缩shape文件的功能，支持小数据量的shp文件。 代码也是网上找到的，主要是给大家提供一个可行的方法和思路， 真正到应用阶段还需要很多改进。 我在vc6.0下测试过可以运行。-Read, display, zoom shape files, to support the small amount of data of the shp file. Code is found online, primarily to provide a viable solution and ideas to the application stage of the real needs many improvements. I tested vc6.0 can run under.

利用分层设色显示数字高程模型dem，在vc开发环境中-The use of layered colors show the digital elevation model dem, in the development environment vc

TIN生成等高线的代码。 我是菜鸟一个，高手们看来可能是小菜一碟，但确实花了我不少时间，希望大家互相学习，共同进步。-i m a small bird .it may seem easy for other strong birds,but truly take me much time .i wish wo good good study ,toghter up.

线型符号的制作,在此基础上可以设计更多的线型-The production of linear symbols, based on this line can be designed more

vc实现GIS地图移动位置功能，双缓冲的运用。-vc mobile GIS map location, dual use of the buffer.

这是一个基于supermap的gis开发。没设密码。-This is a GIS development basing on the "SuperMap" software. and no key for use.

据说是非常牛的三角网显示，比NVIDIA做得都好。大家可以试试，初始化过程可能要久一点。-Is said to be very cattle triangulation shows that NVIDIA has done than good. Everyone can try, initialization process may take longer.

NaviPOWM is planned to be car navigation system capable of running on a variety of operating systems. At the time, only OSM based map data is supported. Realtime routing engine is planned in a later version. Geocaching and city guide functionality are also planned.

介绍MO的二次开发的一本好书，对于进行GIS开发的人员很有帮助-MO introduced in the secondary development of a good book, for the development of the GIS staff helpful