NEVER mind I see Openlayers doesn't have such an option as to create a custom coordinate system...That would have solved everything.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Mike Adair Sent: Wednesday, October 07, 2009 11:02 AM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems I'm currently working on a patch to retrieve the projection info from the map definition for MapGuide. The problem is that MG uses WKT and OpenLayers/Fusion uses EPSG codes and MG doesn't always have an EPSG/WKT mapping available. So I will be implementing this so that if MG returns a valid EPSG code it will use that, otherwise it will take a value from the ApplicationDefinition file, and if there still isn't an EPSG code available then the projection will be set to the OpenLayers default of EPSG:4326. Mike Flipper wrote: > Im trying my hand at some Open Layers programming. I'm trying to set the maps > Coordinate system to match Mapguides, So I decided to peek into Fusion.... > One thing for the life of me I can't find is where fusion sets the OpenLayer > Maps Coordinate system. I know Open layers uses Proj 4, and Mapguide Can use > both cs-map and Proj4...I know how to get the coordinate system Description > out of Mapguide...But how do I push it back into OpenLayers Using my PROJCS > system... > Or worded Much simpler...How/Where does Fusion do this to openLayers...I > want this to work on anymap...so I don't want to hard code a EPSG code into > it, and several users will have Non PROJ4 coordinate systems, like Local > County Coordinate systems that CS-MAP allows them to use... > ANYONE? > -- Michael Adair Senior Software Architect DM Solutions Group Inc. Office: (613) 565-5056 x26 [email protected] http://www.dmsolutions.ca http://research.dmsolutions.ca _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
