webgis生成等值面

灰度等值线图matlab实现 灰度等值线图matlab实现1-gray contour map Matlab to achieve gray contour map to achieve a Matlab

采用Arcobject 加VB开发的一套软件。可以实现：文本数据导入SDE，源码＋文档＋模型＋注释- Uses Arcobject to add the VB development set of software. May realize: The text data inducts SDE, the source code+ documents+ model+ annotation

包括部分空间算法，如计算两坐标点距离、判断两坐标点是否相等、计算叉积、计算点积、判断点p是否在线段l上、计算点bp以点op为圆心逆时针旋转dAlpha(单位：弧度)后所在的坐标点位置、计算指定半径圆上指定角度的弦长、计算由起点坐标和终点坐标构成的线段在指定距离和指定方向的垂点坐标等空间算法-Including some space algorithms, such as calculating the distance between the two coordinates to determine whether the same two coordinates to calculate cross product, point multiplication calculation to determine whether point p on line l above the calculation point to point op for bp counterclockwise rotation center dAlpha (units : radian) after the location where the coordinates of points, calculated on the specified radius of a round angle specified chord length, calculated from the starting point coordinates and end coordinates of the line constitutes a specified distance and specified direction of the vertical space coordinate algorithm

PhotoBook wpf 的翻页效果demo，有兴趣可以看看啊-PhotoBook wpf page-turning effect demo, who are interested can look at ah

提供几篇矢量文件空间索引的资料,主要针对大数据量的shp数据-Several vector file space to provide information on the index

将不规则三角网（TIN）转换为Point输出-will TIN Network (TIN) converted to Point output

读取dxf，shp，mif,是C++的代码。需要的人可以根据自己的需要改进-read dxf ,shp,and mif file

一个集成地图分幅与编码的程序，可以方便的进行着方面的运算-an integrated map-rate and coding procedures, to facilitate the conduct of an operation

mapxtreme 里面桌面工具使用的完整例子-MapXtreme desktop tools inside a complete example of the use of

投影转换功能,具备将其他不同类型的投影转换为统一的投影坐标系下-projection conversion function with other different types of projection into a unified projection coordinate system