RES: [Gvsig_english] Commands in calculator

[Rafhael Bussolo da Silva]

Thanks Sergio.

The layers that I want to calculate Lat/Long are points.

BR,

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 l www.lwarcel.com.br

-----Mensagem original-----
De: gvsig_internacional-bounces at runas.cap.gva.es [mailto:gvsig_internacional-bounces at runas.cap.gva.es] Em nome de Sergio Clark
Enviada em: quinta-feira, 24 de abril de 2008 11:47
Para: Users and Developers mailing list
Assunto: Re: [Gvsig_english] Commands in calculator

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/>
>
>
>
>
> "Esta mensagem foi envida pelo Grupo LWART e pode conter informação
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--

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


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privileged information. Please, return to sender if received by mistake."