gis

MAPX开发手册-Connection Development Manual

mapxtreme2005初学代码～ 很容易明白地图加载过程，及简单工具应用-code ~ mapxtreme2005 beginner can easily understand map loading process, and the application of simple tools

应用VB+MO实现的简单的查询系统，可以实现图层的放大、缩小、图层控制以及图形和属性的查询,和打印功能.-VB MO realize the simple query system, the layer can be achieved to zoom, layer control, as well as graphics and attributes of inquiries and printing functions.

one route algorithms in c

北航新地图改版，是GIS的一个作业，对现有地图进行修改！-BUAA revised new map is a GIS operations, modifications to the existing map!

通过读取给定的多边形数据,对湖泊的自动取舍!无需解压!-to read through the polygon data, the lake"s automatic choice! Without unpacked!

Delphi实现的高斯投影转换算法，包含使用范例及使用说明，含注释，值得学习，推荐-Delphi realize the conversion of the Gaussian projection algorithm, including the use of examples and instructions, including the Notes, it is worth learning, Recommended

GIS座标算法 非常的方便 -GIS coordinates of the algorithm is very convenient

Points2Dto3D。将二维点的坐标软换成三维坐标，即增加了高程点Z坐标。-Points2Dto3D. Softly change into the three dimensional coordinates the two-dimensional spot coordinates, namely increased the elevation to select the Z coordinates.

This code is for a Simulator. Take arithmatic instrucitons and gives the results. Also states the values of different register i.e. PC, IP, ACC etc