[Lizmap] Proj problems

[Nicolas Boisteault]

Paolo,

I don't know why there is no projection in cfg for your second link but 
it is needed. Maybe Etienne Trimaille could say why lizmap plugin 
sometimes does not write it.

For 4th link, why are you saying zoom is not working, because it is 
forced by base layer scales ?

Le 31/01/2020 à 19:54, Paolo Cavallini a écrit :
> Hi again,
> sorry to bomb the list. I'm testing the behaviour with a global scale
> dataset in EPSG:4326, and I cannot get it to work:
> * without OSM base map all fine:
> https://lizmap.faunalia.eu/index.php/view/map/?repository=foss4gto&project=test_full_4326
> * another project with the same characteristics does not have a proj
> definition in .cfg, for unknown reasons:
> {
>      "options": {
>          "projection": {
>              "proj4": "",
>              "ref": ""
>          },
> and data are not displayed:
> https://lizmap.faunalia.eu/index.php/view/map/?repository=foss4gto&project=test_full_4326_2
> * when adding an OSM base map to essentially the same project as #1, the
> initial zoom is wrong, and the project is unusable:
> https://lizmap.faunalia.eu/index.php/view/map/?repository=foss4gto&project=test_full_4326_osm2
> * when setting reprojection to 3857 and adding background OSM, data are
> initially displayed, but zoom is essentially not working:
> https://lizmap.faunalia.eu/index.php/view/map/?repository=foss4gto&project=test_full_3857_osm
> * when adding the base layer as XYZ tile and reprojecting in 3857,
> everything seems to go smooth:
> https://lizmap.faunalia.eu/index.php/view/map/?repository=foss4gto&project=test_full_xyz
> Should therefore base maps be removed from the plugin, or at least a
> warning should be added?
> I'd be grateful of a hint here.
> Cheers.
-- 
Nicolas Boisteault
Ingénieur
www.3liz.com <http://www.3liz.com>

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