Your tile numbers are wrong.

For example, you have 3_3943_6362.jpg but at zoom 3 there are only 8x8
tiles.

In the call to getTileUrl(a,b) the values of a.x and a.y will never be
greater than 2**b x 2**b (2 to the power of zoom by 2 to the power of
zoom).

--
Marcelo - http://maps.forum.nu
--



On Aug 17, 4:01 pm, Hassan Kadhim <[email protected]> wrote:
> Hi,
>
> I tried changing the latitude and longitude to +/-90 and +/- 180 but I still
> have the same problem.
> I also set the map centering of the map using the following code:
>       var custommap = new GMapType(tilelayers, new GMercatorProjection(9),
> "Old OS");
>       map.addMapType(custommap);
>       map.setCenter(new GLatLng(0,0),6, custommap);
>
> I am thinking that the problem lies within my tile naming or referencing
> using the CustomGetTileUrl function.
>
> I took this function from Mike Williams tutorial on his website. I took the
> same syntax just to test it in the beginning. I changed the function inside
> so that it maps correctly to my jpg files.
>
> CustomGetTileUrl=function(a,b){
>           //return "aaa/"+(17-b) +"_" + a.x+"_"+a.y+".jpg"
>    return "aaa/"+ b +"_" + a.x+"_"+a.y+".jpg";
>  //return "aaa/6_31551_50901.jpg";
>       }
>
> As you see some code is commented as I made different trials that didnt
> work. The only thing that is weird and suscpicious for me is that when we
> call that function, we do not pass it parameters, whereas in its declaration
> it takes a and b as parameters. Is there something I am missing or not doing
> properly?
>
> You can find all my tile images onwww.linkkings.com/hkbica/aaa
>
> Thanks for any help.
> hk
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