[Gvsig_english] Commands in calculator

[Sergio Clark]

Hi Rafhael,

What kind of layers are you working with?

Commands Lat ('y') and Long ('x') are only available for Point layers 
and, at the moment, they calcule coordinates X and Y (meters) or 
Long/Lat (deegrees and decimal part of deegree) depending of the CRS of 
the View.

To make Distance calcules (I supose you mean the lenght of the 
geometries of a Line layer) you can use the command 'perimeter'. It 
calcules the Perimeter in case of polygon layer, but the Lenght in case 
of lines layer.

I hope it helps you, regards.

Sergio.



Rafhael Bussolo da Silva escribió:
>
> Hi all,
>
>  
>
> Anybody has a command list that can be used in the calculator?
>
>  
>
> I would like to know which command can be use to calculate:
>
>  
>
> Distance (km and meters)
>
> Lat/Log
>
>  
>
> Cheers,
>
>  
>
> *Rafhael Bussolo da Silva *
>
> Div. Florestal l Lwarcel Celulose
>
> Phone: +55 14 - 3269 5082 r.5683
>
> Fax: +55 14 - 3269 5005
>
> rbsilva at lwarcel.com.br <mailto:e-mail at lwart.com.br> l 
> www.lwarcel.com.br <http://www.grupolwart.com.br/>
>
>  
>
>
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-- 

Sergio Clark
Equipo gvSIG
IVER T.I., S.A.
www.iver.es
www.gvsig.com


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