Thank you Pietro. Before converting from DWG to DXF, I have to say that my DWG planimetry is not georeferenced. How can I georeference it? After georeferencing it, how can I "import" the file on the map server? It will be the map, isn't it?
Thank you again Cheers Carmelo > dxf2shp (http://www.spatialorder.com/downloads.htm). > You have first to convert the dwg in dxf: > http://www.autodwg.com/DWG_DXF_Converter/ is a 15-days trial, > http://www.a9tech.com/products/a9converter/ is free... > > there is also cad2shape: http://www.guthcad.com/cad2shape.htm, another > trial version. > > there is a lot of tools: http://www.google.com/search?q=convert+dwg+to+dxf > > ciao > .......................pg > > > -- > Pietro Giannini > Bytewise srl - Area GIS > 41°50'38.58"N 12°29'13.39"E > > > > On Mer, Novembre 5, 2008 11:39, Carmelo Saffioti wrote: > > Thank you Venkat for your reply, > > it's interesting to know that it's possible to access coordinates data > > directly from the MySql db... > > but before displaying points on the map, I need to understand how can I > > "create" a map from my planimetry DWG cad file... > > > > I hope you can help me > > Cheers > > Carmelo > > > > > > Hi, > > > > 1)There are different ways to place GPS points on map. > > a) You can display points using OGR direct connection, Please refer > > below url > > http://mapserver.gis.umn.edu/docs/howto/ogrmysql/?searchterm=ovf > > > > http://mapserver.gis.umn.edu/docs/howto/debian-odbc-mysql/?searchterm=ovf > > > > http://mapserver.gis.umn.edu/docs/reference/vector_data/VirtualSpatialData/?searchterm=ovf > > > > 2)And You can not create DWG file by using mapfile.Mapfile will give you > > image format. > > Please have a look below url. > > > > http://mapserver.gis.umn.edu/docs/reference/vector_data/format_types > > > > I hope this helps you. > > > > Thanks, > > Venkat > > > > > > > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Carmelo > > Saffioti > > Sent: Wednesday, November 05, 2008 2:30 PM > > To: [email protected] > > Subject: [mapserver-users] Tracking vehicles, Displaying positions > > > > Hi everybody, > > I need to develop a system for tracking and displaying vehicles > > positions. I'm storing NMEA gps sentences into a MySql DB. Now I'd > > like to display these positions on a map. How can I do? I'm new to > > this, can you give me any suggestion? > > I have to create the map too, because this zone is not mapped. Is it > > possible to create a map from a DWG cad file? > > > > I hope you can help me > > Cheers > > Carmelo > > > > _______________________________________________ > > mapserver-users mailing list > > [email protected] > > http://lists.osgeo.org/mailman/listinfo/mapserver-users > > > > _______________________________________________ mapserver-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapserver-users
