Hi Steve,
Thank you for the reply.
This is the C# code sent to me by one of the developers. He calls the OGR2OGR
method only once per script, but when he tries to call the script again, it
works with no problem. Which is not the case on my PC:
GlobalSettings settings = new
GlobalSettings();settings.ResetGdalError();UtilsClass utils = new
MapWinGIS.UtilsClass();string options = "--configCONFIG_FILE \"C:\\Program
Files\\MapWindow GIS Lite\\MapWinGIS\\gdal-data\\osmconf.ini\"--config
OSM_USE_CUSTOM_INDEXING NO -skipfailures -f \"ESRIShapefile\"";bool result =
utils.OGR2OGR(@"C:\rome.osm", @"C:\rome_sph_files", options);if (!result){
// Both line should be the same:
Debug.WriteLine(utils.ErrorMsgFromObject(utils));
Debug.WriteLine(utils.ErrorMsg[utils.LastErrorCode]);
Debug.WriteLine(settings.GdalLastErrorMsg);} if (!result) return;
He also assigns the path to the osmconf.ini file, but that does not make my
problem go away, when I try to do the same.
Below is the ironpython code that I use. I call the OGR2OGR method twice in
that script, instead of once:
import clr iteropMapWinGIS_dll_filePath = "C:\\ProgramFiles\\MapWindow GIS
Lite\\Interop.MapWinGIS.dll"clr.AddReferenceToFileAndPath(iteropMapWinGIS_dll_filePath)import
MapWinGIS utils = MapWinGIS.UtilsClass()osm_filePath =
"C:\\rome.osm"shps_filePath = "C:\\rome_sph_files"bstrOptions =
'--configOSM_USE_CUSTOM_INDEXING NO -skipfailures -f "ESRI
Shapefile"'convertToShapefiles_Result =MapWinGIS.UtilsClass.OGR2OGR(utils,
osm_filePath, shps_filePath, bstrOptions, None)if convertToShapefiles_Result==
False: print "MapWinGIS.UtilsClass.OGR2OGRfailed the first time" print
utils.ErrorMsg print utils.LastErrorCode print
MapWinGIS.GlobalSettingsClass().GdalLastErrorNo print
MapWinGIS.GlobalSettingsClass().GdalLastErrorMsg print
MapWinGIS.GlobalSettingsClass().GdalLastErrorTypeelse: print
"MapWinGIS.UtilsClass.OGR2OGRsuccessfully ran the first time" print
"------------"iteropMapWinGIS_dll_filePath2 = "C:\\ProgramFiles\\MapWindow GIS
Lite\\Interop.MapWinGIS.dll"clr.AddReferenceToFileAndPath(iteropMapWinGIS_dll_filePath2)import
MapWinGIS utils2 = MapWinGIS.UtilsClass()osm_filePath2 =
"C:\\athens.osm"shps_filePath2 = "C:\\athens_sph_files"bstrOptions2 =
'--configOSM_USE_CUSTOM_INDEXING NO -skipfailures -f "ESRI
Shapefile"'convertToShapefiles_Result2 =MapWinGIS.UtilsClass.OGR2OGR(utils2,
osm_filePath2, shps_filePath2,bstrOptions2, None)if
convertToShapefiles_Result2== False: print
"MapWinGIS.UtilsClass.OGR2OGRfailed the second time" print utils2.ErrorMsg
print utils2.LastErrorCode print
MapWinGIS.GlobalSettingsClass().GdalLastErrorNo print
MapWinGIS.GlobalSettingsClass().GdalLastErrorMsg print
MapWinGIS.GlobalSettingsClass().GdalLastErrorTypeelse:
print"MapWinGIS.UtilsClass.OGR2OGR successfully ran the secondtime"
The mentioned Map Window GIS application can be downloaded from here (version
MapWindow Lite Win32 1.0.5.0):
https://mapwindow4.codeplex.com/releases/view/542097
I attached the upper mentioned "rome.osm" and "athens.osm" files along with .py
file in
here:https://www.dropbox.com/s/2jq1a248jupdfzq/osm_files_plus_ironpythonOGR2OGR.zip?dl=0
The OGR2OGR method essentially converts the .osm files to .shp file format.
Thank you in advance for taking a look.
I would welcome any kind of advice !!
Kind regards,
Djordje Spasic
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