you need to change the settings for the extents, the tempScales and under params both the mapdefinition, basemaplayergroupname
are there any javascript errors? On Wed, Oct 22, 2008 at 3:31 AM, gingerbbm <[EMAIL PROTECTED]> wrote: > > 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 > -- Zac Spitzer - http://zacster.blogspot.com (My Blog) +61 405 847 168 _______________________________________________ mapguide-users mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/mapguide-users
