gvSIG bugs #4279: Webmaps layers are not loaded correctly if view CRS is not EPSG:3857 - Application: gvSIG desktop - gvSIG

gvSIG bugs #4279

Webmaps layers are not loaded correctly if view CRS is not EPSG:3857

Added by Antonio Falciano almost 8 years ago. Updated almost 7 years ago.

Status:

Closed

% Done:

Priority:

Normal

Spent time:

Assignee:

Category:

Webmaps

Target version:

2.3.0-2440 (rev. org.gvsig.desktop-2.0.146)

Severity:

Major

Add-on version:

gvSIG version:

2.3.0

Add-on build:

gvSIG build:

2436

Add-on resolve version:

Operative System:

Add-on resolve build:

Keywords:

webmaps, crs

Proyecto:

Has patch:

Hito:

Add-on name:

Unknown

Description

Same issue of #4273 but related to webmaps layers (Google and Bing Maps).

Related issues

Associated revisions

Revision 58
Added by Francisco Díaz Carsí almost 8 years ago

refs #4279 Añadida advertencia a las pestañas de carga de capas de los servicios BingsMaps y GoogleMaps en caso de que la proyección de la vista no sea la EPSG:3857

History

#1 Updated by Álvaro Anguix almost 8 years ago

Category set to Webmaps

#2 Updated by Álvaro Anguix almost 8 years ago

In this version webmaps go with EPSG:3857, as you said.
I think that we must to show a message when the user try to load the layer in a View with other EPSG.
Something like (in Spanish) "La proyección de la capa (EPSG:3857) no coincide con la de la Vista"

#3 Updated by Álvaro Anguix almost 8 years ago

Related to gvSIG bugs #4273: OSM layers are not loaded correctly if view CRS is not EPSG:3857 added

#4 Updated by Antonio Falciano almost 8 years ago

In my humble opinion, this could be a good management of tiled layers right now (see #4273#note-1):

If the reprojection on the fly of tiled layers is not planned right now (gvSIG 2.3.0), they could be managed according the following pseudocode: if the view CRS is EPSG:3857, then load the tiled layer, else (if the tiled layer is the first one of the view, then set the view CRS as EPSG:3857, else warn the user that the tiled layer can't be reprojected on the fly at the moment and don't load it).

#5 Updated by Álvaro Anguix almost 8 years ago

Your recommendation would be for any first layer with EPSG known.
:-)

#6 Updated by Antonio Falciano almost 8 years ago

Álvaro Anguix wrote:

Your recommendation would be for any first layer with EPSG known.
:-)

For "tiled layers" I means OSM or Webmaps ones here. If we load a simple GeoTIFF as tiled layer and we know its projection, there are not problems.

PS: EPSG rules! ;-)

#7 Updated by Francisco Díaz Carsí almost 8 years ago

Status changed from New to Fixed

Se ha añadido un mensaje de advertencia en el panel de carga de GoogleMaps y BingMaps indicando que la proyección de la vista no es adecuada para cargar capas de estos servicios en caso de que ésta no sea EPSG:3857

#8 Updated by Joaquín del Cerro Murciano almost 8 years ago

Target version changed from 2.3.0-2447-final (rev. org.gvsig.desktop-2.0.153) to 2.3.0-2440 (rev. org.gvsig.desktop-2.0.146)

#9 Updated by Antonio Falciano over 7 years ago

Status changed from Fixed to Closed

#10 Updated by Francisco Puga over 7 years ago

Sorry for comment in a closed ticket but I have two questions:

It would be nice if the ok button will be disabled if the view is not in EPSG:3857. It's easy to click ok without seeing the message in the panel.

Second question. Is it in the roadmap load webmaps when the layer is in another crs? If it is, it is known when?

#11 Updated by Mario Fevre almost 7 years ago

El mensaje de advertencia no se estaría manifestando en 2.4 b2827. lo verifique con capas google y bing y proyección de vista 4326

#12 Updated by Antonio Falciano almost 7 years ago

Francisco Puga wrote:

Sorry for comment in a closed ticket but I have two questions:

It would be nice if the ok button will be disabled if the view is not in EPSG:3857. It's easy to click ok without seeing the message in the panel.

Second question. Is it in the roadmap load webmaps when the layer is in another crs? If it is, it is known when?

@Francisco: I'm agree with you... Disabling also the Ok button instead of adding the warning message could be a good option. However, the reprojection on the fly of tiles should be the best one!

Mario Fevre wrote: