This source code is very useful to detect the edge of triangle shape.It also can be applied to calculate the perimeter of triangle.

MapX 控件是一个常用的GIS功能组件，而鹰眼图是GIS中一个基本的功能。本文简介了MapX并详细说明在Visual Basic和Visual C++开发环境下利用MapX 控件实现鹰眼图的方法。 -MapX is a commonly used GIS components, and Hawkeye GIS map is a basic function. This paper outlines a detailed description and MapX in Visual Basic and Visual C development environment using MapX achieve Hawkeye map.

vc+mapx的应用-vc MapX Application

移动地图矢量的代码，运行前需要安装MAPX和mapinfo-mobile map vector code, pre-operational need to install and MapInfo Connection

数据格式转换软件vc源码，GIS的vc源码-Data format conversion software vc source, GIS" s

后方交会 后方交会 后方交会 -sdfgsadgd

excel转mapgis+属性挂接，视频讲解如何由 excel转换至MapGIS进行属性挂接-excel switch mapgis+ attributes articulated, video on how to convert from excel to attribute articulated MapGIS

VB+ArcEngine写的二次开发，部分集锦代码-VB+ ArcEngine write the secondary development of part of Collection code

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

Kriging 算法实现 2维和3维地图等高线.rar-Kriging algorithm 2-D and 3-dimensional contour map. Rar