Dear all I got Zac's tile seeder working with Sheboygan using both of the following:
http://trac.osgeo.org/mapguide/attachment/wiki/CodeSamples/Tiles/TileCacheSeeding/mapguide_tile_seeder.html http://trac.osgeo.org/mapguide/attachment/wiki/CodeSamples/Tiles/TileCacheSeeding/mapguide_tile_seeder.html http://trac.osgeo.org/mapguide/attachment/wiki/CodeSamples/JavaScript/OpenlayersExample/sheboygan.php http://trac.osgeo.org/mapguide/attachment/wiki/CodeSamples/JavaScript/OpenlayersExample/sheboygan.php But I can't convert either to work with my tiled map using British National Grid coordinates. I've changed my Bounds like this: var extent = new OpenLayers.Bounds(302000,370000,375000,410000); I've tweaked the mapOptions thus: var mapOptions = { ... units: 'm', projection: 'EPSG:27700', ... }; And I added these lines (as stated http://zacster.blogspot.com/2008/08/tiny-little-openlayers-mapguide-fusion.html in Zac's blog ): var metersPerUnit = 111319.4908; //value returned from mapguide var inPerUnit = OpenLayers.INCHES_PER_UNIT.m * metersPerUnit; OpenLayers.INCHES_PER_UNIT["dd"] = inPerUnit; OpenLayers.INCHES_PER_UNIT["degrees"] = inPerUnit; I'm suspicious about the hard-coded tempScales values. As I have no previous experience with OpenLayers, perhaps there's something obvious I've not done. Any ideas, anyone? Thanks Stuart -- View this message in context: http://n2.nabble.com/Zac%27s-tile-seeder-with-British-National-Grid-tp1360223p1360223.html Sent from the MapGuide Users mailing list archive at Nabble.com. _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
