mapbuilder: error with cursorTrack:"unsupported map projection: EPSG:31467"

[Albrecht Weiser]

Hi mapbuilder list,
i'm using the mapbuilder 1.0.1 and i want my client to show a
cursorTrack. In my model i'm using the SRS 31467 which is a very
common Gauss-Krüger projection. But when i display a map, i get the
error message: "unsupported map projection: EPSG:31467" Is it a bug or
is the widget only able to support EPSG:4326 WGS-coordinates? If not,
what could i do?
Thanks in advance
Albrecht


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[Cameron Shorter]

Projection code is in mapbuilder/lib/model/Proj.js

There is a good chance that you don't need the Projection code (if all
your layers are using the same projection). In this case, you can insert
a hack and have your projection treated the same as EPSG:4326. (Just a
case of tweaking the "case" statement in the code.

Alternatively,
You can copy the algorithm for your projection into Proj.js.

Note, the way we handle projections has been improved significantly in
the trunk version of mapbuilder.

Albrecht Weiser wrote:

> Hi mapbuilder list,
> i'm using the mapbuilder 1.0.1 and i want my client to show a
> cursorTrack. In my model i'm using the SRS 31467 which is a very
> common Gauss-Krüger projection. But when i display a map, i get the
> error message: "unsupported map projection: EPSG:31467" Is it a bug or
> is the widget only able to support EPSG:4326 WGS-coordinates? If not,
> what could i do?
> Thanks in advance
> Albrecht
>
>
> -------------------------------------------------------------------------
> This SF.net email is sponsored by: Microsoft
> Defy all challenges. Microsoft(R) Visual Studio 2005.
> http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
> _______________________________________________
> Mapbuilder-users mailing list
> [hidden email]
> https://lists.sourceforge.net/lists/listinfo/mapbuilder-users
>
>  

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Cameron Shorter
Geospatial Systems Architect
Tel: [phone]
Mob: [phone]

Think Globally, Fix Locally
Commercial Support for Geospatial Open Source Solutions
http://www.lisasoft.com/LISAsoft/SupportedProducts.html


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[markusin]

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Albrecht Weiser wrote:
| Is it a bug or
| is the widget only able to support EPSG:4326 WGS-coordinates? If not,
| what could i do?
Dear Albrecht.
It is not a bug. I also use my own projection and mapbuilder is
accepting and projecting them correctly.
Did you add the projection file in the definition folder?
mapbuilder/lib/util/proj4js/defs

regards Markus


- --
Markus Innerebner

DIS Research Group - Faculty of Computer Science
Free University Bozen-Bolzano

Dominikanerplatz 3 - Room 213
I - 39100 Bozen
Phone:  [phone]
Mobile: [phone]


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