[MapServer-users] WG: mapcache tms it not working properly

[STEINER Andreas]

Hello everyone, 

 

I set up a mapcache layer for a customer of mine. 
The layer looks like this: 

https://user-images.githubusercontent.com/59861665/231165591-1fb8d097-70e1-4
87d-91c6-152291b3ae43.png

 

When requesting the layer via wmts or wms everything works fine. 
My customer requires TMS - when I request the tiles with tms the tiles are
not at the right place.

 

Z0: At Z0 the tiles match: 

 

https://user-images.githubusercontent.com/59861665/231165657-742f7944-f2a4-4
44c-9a82-24c10574bdc8.png

 

At Z1 they are not at the same place: 
https://user-images.githubusercontent.com/59861665/231165693-29e2399a-04cd-4
df0-b63a-1ab3f606ce92.png

And e.g. at Z6 it looks like this: 

https://user-images.githubusercontent.com/59861665/231165727-a638e7d8-8803-4
c81-a2bd-7ff70ed04020.png

 

That's the configuration for the GRID: 

  <grid name="WORLD">

      <metadata>

        <title>GoogleMapsCompatible</title>

 
<WellKnownScaleSet>urn:ogc:def:wkss:OGC:1.0:GoogleMapsCompatible</WellKnownS
caleSet>

      </metadata>

      <extent>-20037508.3427892480 -20037508.3427892480 20037508.3427892480
20037508.3427892480</extent>

      <srs>EPSG:3857</srs>

      <size>256 256</size>

      <srsalias>EPSG:900913</srsalias>

      <origin>top-left</origin>

      <resolutions>156543.03392800014 78271.51696399994 39135.75848200009
19567.87924099992 9783.93962049996 4891.96981024998 2445.98490512499
1222.992452562495 611.4962262813797 305.74811314055756 152.87405657041106
76.43702828507324 38.21851414253662 19.10925707126831 9.554628535634155
4.77731426794937 2.388657133974685 1.1943285668550503
0.5971642835598172</resolutions>

  </grid>

 

 

I also tried to use a EPSG:4326 with a extend -180 -180 180 180 but it's the
same result. 

The url I used looks like this: http://XX /mapcache/tms/1.0.0/
<http://XX%20/mapcache/tms/1.0.0/%3ctileset%3e@WORLD/%7bz%7d/%7bx%7d/%7by%7d
.png> <tileset>@WORLD/{z}/{x}/{y}.png

Maybe someone has an idea why it doesn't work. 

 

Thanks in advance. 

 

Best regards

Andy







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