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PtInRect
- 这是我写的一个实现点选中多边形的数值算法，算法进行了特别设计，速度很快，可以判断点在浮点型的多变形中或在多边形外，可以移植到UNIX或linux平台，因为这两个平台没有CRect的PtInRect() 和 CRgn的PtInRgn（）函数，这是一个很高效的算法-This is the one I wrote to achieve Polygon click the numerical algorithm, the algorithm specifically designed, very fas
VL_SMS_Client
- 能够根据GPS数据调用网络地图,联网后能够定位车辆,能够选择两个网络地图和一个本地安装地图,能够模拟GPS输出数据以接到其他的任何电子地图系统.有400个历史数据功能.是内部测试版,含有许多被屏蔽功能.使用DEMO,DEMO,DEMO三个KEY接入,同时只能有一个人接入,多人接入将被报警.-According to the GPS data transfer network map interface to position vehicles, two networks to choose a
Geocoding_SampleCSharp
- 我是学习GIS的，找合格程序是我学习过程中写的一个，还不错-I was studying GIS, find qualified procedure is the process of learning to write the one, quite good
Douglas-Pcucker
- 在计算机地图制图的过程中，通过各种手段获取的矢量数据往往存在各种各样的问题，需要对数据进行预处理，数据压缩是其中的一种处理方法。在计算机地图中，数据压缩的对象是线状要素中心轴线和面状要素边界数据(几何数据) ，本程序名称为道格拉斯－普克算法．-computer cartography in the process, through various means to obtain the vector data exists in a wide variety of issues, the nee
eyechangewithmap
- GIS源码，鹰眼与地图同步变化的另外一个例子，个人感觉很好用，比较稳定-source GIS, Hawkeye and maps synchronous changes in the other one example, personal feeling useful, relatively stable
zipcodemapping_demo
- This application was designed to help me figure out the demographics of my address list. I was curious as to where the various people were located in the continental United States. After a while, I found a couple of interesting articles that pointed
LatLaysFlat
- This the first article in a three article series examining a custom ASP.NET server control I developed to make using the Google Maps API easier for .NET developers. This article assumes you are somewhat familiar with Google Maps (or are at least some
GIS讲义1
- 地理信息系统讲义之一！-GIS lectures one!
GISBOOK1.ZIP
- 一本关于GIS开发的书籍，撰写明细，对于初步了解GIS开发者有启迪作用-one on the development of the GIS books, writing detailed, for a preliminary understanding of GIS developers have inspirations
ReadPixelValue.rar
- 读取grid文件的逐个格点数据，用于ARCGIS中格点数据分析,Read the documents one by one grid grid data for ARCGIS in data analysis grid
china31
- 中国省界地图。shp格式。三合一的文件。用于GEODA，ArcGIS。-Chinese provincial boundary map. shp format. Three in one file. For GEODA, ArcGIS.
lastools
- 该程序包包含如下转换程序，可以完成激光雷达数据的多种格式的转换。 txt2las.exe las2txt.exe lasinfo.exe las2shp.exe shp2las.exe las2tin.exe las2dem.exe las2iso.exe lasboundary.exe lasmerge.exe las2las.exe lasthin.exe lasview.exe laszip.exe-The program txt2l
NetAnalyse
- mapgis二次开发，空间分析的功能之一，网络分析的实现代码-mapgis secondary development, one of the functions of spatial analysis, network analysis of the implementation code
RoutingSimplify
- 对矢量数据进行点抽吸/精简，原理是在单位像素内，只保留唯一一个点，通过角度和像素2个权重值来控制精简力度-Vector data point suction/streamline, the principle is in units of pixels, leaving only the only one to control streamline efforts by the two weight values of the angle and pixel
ColorRamp
- arcgis 颜色渐变功能，该功能可以设置从一中颜色渐变到另一种颜色。-arcgis color gradient feature, which can set the color gradient from one to another in a different color.
gis-gaocheng
- 国庆水库的mapinfo,该文件可以用来做3D高程，效果不错，教学或者自学的话，这一个地图是个很好的资料！-MAOINFO is one of china map!
AS16188
- ArcGIS Server 9.3 的MapTips功能 实现查询到一条记录，记录中包含了x,y坐标信息及一些相关的属性信息，在地图上画一个Maptip并通过这个tip显示这些属性信息。-ArcGIS Server 9.3 for MapTips function realization query to one record, the record contains the x, y coordinate information and some related attribute inf
Grass4Beginners
- The grass documentation for beginners, and Grass is one of the largest GIS open source application. Widely spread in Europe, hopefully in the future, open source will be growing the same speed as it is in Europe. Now let begin with the basic manipula
6
- 多图逐一该图层，可以实现，分享程序，共建和谐-One by one the number of map layers can be achieved, to share procedures, to build a harmonious
Delaunay----VB
- tin三角网的构造 tin是使用不规则多边形拟和地球表面或者其他不规则表面，是构造数字地面模型，数字高程模型的基本方法之一-tin structure of triangulation is the use of tin to be irregular polygon and the Earth s surface or other irregular surfaces, is constructed digital terrain model, digital elevation mode