[OpenLayers-Users] Value of mousePosition control wrong

[Jimmy Aumard]

 Hello,

I have overwrite the TileCache class for show my own tiles (no geographic
data) but I don't know how the control position give me wrong value

I have configure my map like this:

var _size = new OpenLayers.Size(300, 300);

    map = new OpenLayers.Map( 'map', {
        tileSize : _size,
        maxExtent: new OpenLayers.Bounds(0,0,8400,10200),
        resolutions:[8400/300,4200/300,2100/300,1200/300,600/300,300/300],
        numZoomLevels:6

    });
    map.addControl(new OpenLayers.Control.MousePosition());

And my layer :
var zoomDim = [[300, 600],
               [600, 900],
               [1200, 1500],
               [2100, 2700],
               [4200, 5100],
               [ 8400, 10200]];

var layer = new OpenLayers.Layer.TileCachePreventimmo("TileCache Layer",
             ["http://jimmy.preventimmo.fr/api_carto/"],
             "168385",
             {
         zoomImages : zoomDim, //Array with image size for the different
zoom
         format: 'image/jpg'
     });

In the right-top corner of my tiles mouseposition give me :

zoom : 0 -> 8400,16600
          1 -> 8400,12500
          2 -> 8400, 10400
          3 -> 8400, 10400
          4 -> 8400, 10200
          5 -> 8400, 10200
I think I should have always 8400,10200 like this example
http://oldmapsonline.googlecode.com/svn/trunk/openlayers/examples/zoomify.html
Maybe my resolutions are wrong I don't know how calculate then, I have try
(32,16...) but some tiles are show twice.

Thanks for help
Jim
-- 
Aumard Jimmy
Développeur

KINAXIA
c/o CICA / PacaEst
2229 Route des Crêtes
F-06560 Sophia Antipolis

Tél.: +33 (0)4 8973 0242
Mob.: +33 (0)6 6017 2827
Fax : +33 (0)4 8307 6583

http://www.kinaxia.fr
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