[mapguide-users] Re: Coordinate System Problem in Buffer Feature
Hi, I have done this by coordinate system override and setting coordinate system in Map definitions. No issues with this Thank u Padmini -- View this message in context: http://n2.nabble.com/Coordinate-System-Problem-in-Buffer-Feature-tp4539781p4545929.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: problem when using same code for MapGuideEnterprise2009 with MapGuideEnterprise2010
Sorry for the late reply, busy with assignment..when i get through the code
again i forget to give this code:
//create a multi-polygon or a multi-geometry containing the input selected
features
$inputGeom = MultiGeometryFromSelection($featureSrvc, $map, $selectionXml);
// Query all the features belonging the the layer list that intersects with
the input geometries
$fi = $renderingSrvc->QueryFeatures($map, $layerNames,
$inputGeom,MgFeatureSpatialOperations::Intersects, -1);
if($fi)
{
$resultSel = $fi->GetSelection();
if($resultSel)
{
$selxml=$resultSel->ToXml();//change the selection to
XML
$selection = new MgSelection($map, $selxml);//get the
Intersects Layer on the selection
$layers_selection =
$selection->GetLayers();//get
layers
if($layers_selection)
{
for ($i = 0;
$i <
$layers_selection->GetCount(); $i++)
{
$layer = $layers_selection->GetItem($i);
$selectlayer_name[$i]=$layer->GetName();
}
}
}
}
function MultiGeometryFromSelection($featureSrvc, $map, $selText)
{
$sel = new MgSelection($map, $selText);
$selLayers = $sel->GetLayers();
$geomColl = new MgGeometryCollection();
$agfRW = new MgAgfReaderWriter();
$polyOnly = true;
for($i = 0; $i < $selLayers->GetCount(); $i++)
{
$layer = $selLayers->GetItem($i);
// TODO: How to get $selectionSize?
$selectionSize = 20;
$filters = $sel->GenerateFilters($layer,
$layer->GetFeatureClassName(), $selectionSize);
$numFilters = $filters->GetCount();
for ($filterIndex = 0; $filterIndex < $numFilters; $filterIndex++)
{
$filter = $filters->GetItem($filterIndex);
if ($filter == "")
continue;
$query = new MgFeatureQueryOptions();
$query->SetFilter($filter);
$featureSource = new
MgResourceIdentifier($layer->GetFeatureSourceId());
$features = $featureSrvc->SelectFeatures($featureSource,
$layer->GetFeatureClassName(), $query);
if($features)
{
$classDef = $features->GetClassDefinition();
$geomPropName = $classDef->GetDefaultGeometryPropertyName();
$j = 0;
$isPoly = true;
while($features->ReadNext())
{
$geomReader = $features->GetGeometry($geomPropName);
$geom = $agfRW->Read($geomReader);
if($j ++ == 0)
{
$type = $geom->GetGeometryType();
if($type == MgGeometryType::MultiPolygon || $type ==
MgGeometryType::CurvePolygon || $type == MgGeometryType::MultiCurvePolygon)
{
$isPoly = false;
$polyOnly = false;
}
else if($type != MgGeometryType::Polygon)
break;
}
$geomColl->Add($geom);
}
$features->Close();
}
}
}
if($geomColl->GetCount() == 0)
return null;
$gf = new MgGeometryFactory();
if($polyOnly)
{
$polyColl = new MgPolygonCollection();
for($i = 0; $i < $geomColl->GetCount(); $i++)
$polyColl->Add($geomColl->GetItem($i));
return $gf->CreateMultiPolygon($polyColl);
}
else
return $gf->CreateMultiGeometry($geomColl);
}
i use these code to get the intersect with the select layer, i realize that
this code did not return any value from the function
MultiGeometryFromSelection..
thanks..
--
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[mapguide-users] RE: Convert mcs To LonLat in C#
ya..i have searched on net and i got mapguide object model there i got map object have methord "mcsToLonLat" . http://www.mapguide.com/help/R6.3/api/en/MGMap_m_mcsToLonLat.htm above link have how to use the methord but when i tried use in my mapobject i didn't get the methord.. then i got his is mapguide 6.2 object model so the mapguide object model has been updated so what the new methord to do so?? any idea?? thanks in advance -- View this message in context: http://n2.nabble.com/Convert-mcs-To-LonLat-in-C-tp4540965p4545768.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Studio Load Procedure and Maestro File add with Shapefile gets a 404 not found
Has anybody encountered this scenario? Using either Maestro or Studio to load a Shapefile results in a 404 not found error. No issues with any other shapefiles with the same load procedure or Data resource setup from the exact same directory. I can package the data and load it in order to bypass. Stop/starting server has no effect. There is caching enabled on shapefiles. Is there possibly a lock? Shapefile opens and geometry has been repaired in ArcMap, so I don't think it is data related. Cheers, Kori Maleski ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
RE: [mapguide-users] Convert mcs To LonLat in C#
You can bet on that! Maybe India has firewalled google? -Original Message- From: mapguide-users-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Zac Spitzer Sent: Tuesday, February 09, 2010 2:19 PM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Convert mcs To LonLat in C# did you try googling? On 10 February 2010 00:16, prabhat30 wrote: > > Hi, > How to convert MCS to LatLon using c# . plz Send some sample code to do > so.thanks in advance > > -- > View this message in context: > http://n2.nabble.com/Convert-mcs-To-LonLat-in-C-tp4540965p4540965.html > Sent from the MapGuide Users mailing list archive at Nabble.com. > ___ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > -- Zac Spitzer Solution Architect / Director Ennoble Consultancy Australia http://www.ennoble.com.au http://zacster.blogspot.com +61 405 847 168 ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
Re: [mapguide-users] Convert mcs To LonLat in C#
did you try googling? On 10 February 2010 00:16, prabhat30 wrote: > > Hi, > How to convert MCS to LatLon using c# . plz Send some sample code to do > so.thanks in advance > > -- > View this message in context: > http://n2.nabble.com/Convert-mcs-To-LonLat-in-C-tp4540965p4540965.html > Sent from the MapGuide Users mailing list archive at Nabble.com. > ___ > mapguide-users mailing list > mapguide-users@lists.osgeo.org > http://lists.osgeo.org/mailman/listinfo/mapguide-users > -- Zac Spitzer Solution Architect / Director Ennoble Consultancy Australia http://www.ennoble.com.au http://zacster.blogspot.com +61 405 847 168 ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Convert mcs To LonLat in C#
Hi, How to convert MCS to LatLon using c# . plz Send some sample code to do so.thanks in advance -- View this message in context: http://n2.nabble.com/Convert-mcs-To-LonLat-in-C-tp4540965p4540965.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Change map scale or get min and max scale from layer
I've solved the same problem to gain the ScaleRanges for Visability with the given solution. Unfortunately, I need the current scale to set the Layer shown in an outsourced Legend. Is there a way to achieve the current scale? The method GetViewScale() gives 1.0 to me, too. Thanks for help in advance. Kind regards, Johannes Foell -- View this message in context: http://n2.nabble.com/Change-map-scale-or-get-min-and-max-scale-from-layer-tp1817851p4540806.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: Query external files
Hi Sudip, my requirements are simple. I would like to have "query" working with external files. Mapguide detects the layers but do not propagate the properties so, it's impossible to query. How can I make Mapguide detect teh properties of each layer? Thanks in advance -- View this message in context: http://n2.nabble.com/Query-external-files-tp4515007p4539959.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Re: CoordinateSystem (?) Problems with Data from WMS (EPSG: 31468 and 2398)
I'm still stuck with the coordinatesystem-transformation-problem for WMS3. No matter what I've done, the best I get is this: http://sicky.i-networx.de/temp/lung_mgos.PNG but it should look like this: http://sicky.i-networx.de/temp/lung_udig.PNG there has to be a conversion which is able to make it look like in uDig, doesn't it? How can I convert from EPSG:4326 to EPSG:31468 correctly? -- View this message in context: http://n2.nabble.com/CoordinateSystem-Problems-with-Data-from-WMS-EPSG-31468-and-2398-tp4461491p4539815.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
[mapguide-users] Coordinate System Problem in Buffer Feature
Hi, iam using mgos 2.1 and maestro 1.0.0 actuall iam creating buffer for my shape files.But the buffer layer created and 0 buffer features created. The problem is the feature source not taking my shape file project system so what i have to set in Coordinate System Override in Feature source and coordinate system in Mapdefinition... My shape file projection is GEOGCS["GCS_North_American_1983",DATUM["D_North_American_1983",SPHEROID["GRS_1980",6378137,298.257222101]],PRIMEM["Greenwich",0],UNIT["Degree",0.0174532925199433]] Regards, Padmini G. -- View this message in context: http://n2.nabble.com/Coordinate-System-Problem-in-Buffer-Feature-tp4539781p4539781.html Sent from the MapGuide Users mailing list archive at Nabble.com. ___ mapguide-users mailing list mapguide-users@lists.osgeo.org http://lists.osgeo.org/mailman/listinfo/mapguide-users
