Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-21 Thread Paul Spencer
Scott, On 2009-10-21, at 12:50 PM, Scott hameister wrote: Re: the first question...Am I just stuck Using the Mapguide API to transform my bounds perhaps? Also any clue if OpenLayers is looking to use the CSMAP/mentor System in the future? OpenLayers does not have native coordinate system

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-21 Thread Scott hameister
Re: the first question...Am I just stuck Using the Mapguide API to transform my bounds perhaps? Also any clue if OpenLayers is looking to use the CSMAP/mentor System in the future? The second Question Was asking How fusion Worked...Non of My Midwest County Based/NAD 27 State based Maps will work f

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-20 Thread Flipper
I tried sending that definition string in and then I get a TOWGS84 Error. From: Mike Adair [via OSGeo.org] [mailto:ml-node+3857043-2028133...@n2.nabble.com] Sent: Tuesday, October 20, 2009 1:39 AM To: Flipper Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems Did you

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-19 Thread Mike Adair
Did you include the definition string for your projection? http://spatialreference.org/ref/epsg/32054/proj4js/ That has to be defined somewhere, either with a

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-19 Thread Flipper
Mike and DM guys, I got Mapguide to return an EPSG Code from several maps using ConvertWkttoEPSG code in Mapguide 2.1...Next step is to have open layers Do transformation... My example is Wisconsin Stateplane South nad 27 ft...or EPSG:32054... In open layers I have done the following... var googl

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-08 Thread Mike Adair
e Users Mail List Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems Scott, For anything other than EPSG:4326 or the Google spherical mercator projection, OpenLayers uses Proj4js http://trac.osgeo.org/proj4js/ to handle coordinate conversion between projections, and that us

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Scott hameister
an example? -Original Message- From: mapguide-users-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Mike Adair Sent: Wednesday, October 07, 2009 3:39 PM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems S

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Mike Adair
009 2:49 PM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems I don't think doing cs-map in js would be practical, but wkt parsing in proj4js sure would be nice... On 2009-10-07, Mike Adair wrote: It's a shame MapGuide doesn't use

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Scott hameister
a new projection...That confuses me. -Original Message- From: mapguide-users-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Jason Birch Sent: Wednesday, October 07, 2009 2:49 PM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Fusion and Open l

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Jason Birch
S-Map...I thought I read >> somewhere that it was going to? Anyone? >> >> -Original Message- >> From: mapguide-users-boun...@lists.osgeo.org >> [mailto:mapguide-users-boun...@lists.osgeo.org] On Behalf Of Jason Birch >> Sent: Wednesday, October 07, 2009 11:28 AM >

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Mike Adair
son Birch Sent: Wednesday, October 07, 2009 11:28 AM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems I know this is neither here nor there, but I believe there are many valid projections that do not have EPSG codes. Defaulting to LL when many &q

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Mike Adair
That's what happens by default in OpenLayers if nothing is specified for a projection, ie. it assumes Lat/Lon. The patch I am working on allows for non-standard projection parameters but in the PROJ.4 initialization string format, not in the MG WKT format. Most Fusion widgets don't need proje

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Scott hameister
9 11:28 AM To: MapGuide Users Mail List Subject: Re: [mapguide-users] Fusion and Open layers Coordinate systems I know this is neither here nor there, but I believe there are many valid projections that do not have EPSG codes. Defaulting to LL when many "non-standard" CS are liner-units-

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Jason Birch
I know this is neither here nor there, but I believe there are many valid projections that do not have EPSG codes. Defaulting to LL when many "non-standard" CS are liner-units-based may not be the best approach. Would it not be possible to disable coordinate transforms if there is no code available

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Scott hameister
esday, 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

RE: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Scott hameister
-boun...@lists.osgeo.org [mailto:mapguide-users-boun...@lists.osgeo.org] 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

Re: [mapguide-users] Fusion and Open layers Coordinate systems

2009-10-07 Thread Mike Adair
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 E