[Qgis-developer] Ortho line at specified line distance

[Ing. Pierluigi De Rosa]

Dear all
I'm looking for the best way to produce an ortho line to vector line at
specified along distance.

In past I did the same thing by grass using v.segment and connecting the
ortho points nodes.

what you suggest as best way to do that?

thanks in advance

-- 

                                    
________________________________________________________________________
Ing. Pierluigi De Rosa (PhD)
Studio Associato GFOSSERVICES
                
Via Tilli 58 - 06127 Perugia (PG) 
tel: 075 7825101 / fax: 075 7823038
cel: 3497558268
web: www.gfosservices.it
skype: pierluigi.derosa