[mapserver-users] Google tile schema to coordinates conversion
armin.burger at gmx.net
Fri Jun 10 16:35:37 EDT 2011
I discovered now the conversion method in the Mapserver source code in
maptile.c => msTileSetExtent().
On 10/06/2011 17:43, Armin Burger wrote:
> Hi all
> I would like to set up a scripting solution based on MapScript that
> replies correctly to requests using the Google tile schema x+y+z. Does
> anybody know a formula how to transform the XYZ request values to
> bounding box coordinates in the Google Spherical Mercator projection?
> I know that Mapserver CGI offers the tile mode for this. It works very
> well, but I would need a Mapscript solution for more flexibility of the
> request handling.
> Any hint appreciated
> mapserver-users mailing list
> mapserver-users at lists.osgeo.org
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