there are All function of GIS 's function.exp:cad design,3D show moutain\\city by Thgis5.02,...Bouchat (seven parameter) transformation parameters calculation,Bouchat the coordinate system conversion， DEM 3D show，Graphic rotation 360 degrees in any direction，Coordinate calculation of map projection
Date added 28 May 2012
Last Updated 28 May 2012
