This process can achieve when the two numbers entered by the user to obtain the...

半个GIS系统 只是开始-half a GIS system is only the beginning

等值线生成与图形填充算法,这个是很有用的东东阿-isoline generation and graphics filling algorithm, it is very useful to the Eastern A

vb通讯《GIS开发者》Visual Basic 是Mcrosoft公司推出的强有力的系列开发软件之一，而且以其实用、方便、快捷、开发周期短、广泛而强大的功能越来越被广大编程人员所亲赖，广为流传，似乎有些专业的编程人员放弃了Visaul C++ 而改用了Visaul Basic之类的RAD编程工具，尽管Visaul C++在灵活性、代码紧凑、运行速度快及底层开发等方面Visaul Basic无法比拟的，但编写C++应用程序过长的调试和开发周期确实有点不适应当今的应用程序开发环境。-vb communications, "GIS" Visual Basic is Mcrosoft launched a series of powerful software development, but its practical, convenient, fast and short development cycle, extensive and powerful features are increasingly the majority of programmers are pro-Lai, the most widely circulated, it appears that some professional programmers abandoned FoxPro C and switch to the Basic FoxPro like RAD programming tools, despite the flexibility of C FoxPro, code compact, fast operation and development, and so on the bottom FoxPro Basic incomparable, but the C application debugging and long development cycle is really not suited to today the application development environment.

ArcGIS地理信息系统空间分析实验教程，第七章，矢量数据的空间分析-ArcGIS Geographic Information System spatial analysis Experimental Course, chapter VII, vector data, spatial analysis

gis的简单绘图功能以及实现分图层管理，具体的代码部分还是有说明的，能够看懂，希望随大家有帮助-gis mapping functions and the easy implementation management of sub-layers, or a specific part of the code have described, be able to understand, I hope everyone has to help with

由灰度矩阵生成栅格格式数据，这是CWzjAoRasterOp类中一个方法，只要有了各个波段的灰度矩阵的值，就可以生成ArcGIS支持的多波段栅格图像，如IMG,GRID,TIFF等。-Matrix generated by the grayscale raster data format, which is a way CWzjAoRasterOp category, as long as the gray band with all the value matrix, we can generate ArcGIS support multi-band raster images, such as IMG, GRID, TIFF, etc..

基于AO进行GIS相关的二次开发的资料。-learning materials of GIS secondary development base on ArcObject

基于MO进行多边形的编辑，如添加节点，删除节点，移动节点。等等。-MO for polygon-based editors, such as adding a node, delete node, the mobile node. And so on.

ArcGIS Engine没有提供在MapControl中点击查询的命令，只是提供了ReaderControl中的使用的点击查询的命令，下面的代码就是实现点击查询并闪烁的代码。-ArcGIS Engine does not provide in the query by clicking MapControl orders, only provides a ReaderControl use clicks query command, the following code is to achieve the query and click on the flashing code.

一种基于vc的gis矢量成图系统设计与实现-the gis vector maps System Design and Implementation