Thanks Soren, I got the effect I wanted in Paraview, using the "linear extrusion" filter.
cheers Carlos On Wed, Sep 10, 2008 at 04:54, "Sören Gebbert" <[EMAIL PROTECTED]> wrote: > Hi Carlos, > how about using v.delaunay? > If you have two lines for each fault, you can triangulate the space in > between. > But im not sure if this works with vertical lines. > If you export those lines to VTK, you can triangulate vertical planes > with the VTK delaunay triangulator in ParaView. > > Soeren > > -------- Original-Nachricht -------- >> Datum: Tue, 9 Sep 2008 23:32:37 -0300 >> Von: "Carlos \\"Guâno\\" Grohmann" <[EMAIL PROTECTED]> >> An: >> CC: grass-user <[email protected]> >> Betreff: Re: [GRASS-user] create 3d plane from vector lines > >> Hello José. >> >> v.surf.rst is not exactly what I want here, although I could duplicate >> my vector lines with different elevations and then interpolate the >> values to get _raster_ surfaces. I was thinking more in a v.extrude >> way, just that it currently extrude areas to form facets or shifts >> lines, but it doesn't create planes from line (AFAICT). >> >> cheers >> >> Carlos >> >> >> >> On Tue, Sep 9, 2008 at 22:59, José María Michia >> <[EMAIL PROTECTED]> wrote: >> > Hi Carlos. You can use v.surf.rst. Description (from command help): >> > >> > "Spatial approximation and topographic analysis from given ... isoline >> data >> > in vector format to floating point raster format using regularized >> spline >> > with tension." >> > >> > Basic usage (remember to adjust region settings): >> > >> > v.surf.rst input=contour layer=0 elev=surface >> > >> > Where: >> > >> > contour : name of the map containing your vector lines (iso lines or >> level >> > contours). >> > surface : name of the raster map, obtained from interpolation of the >> vector >> > lines. >> > >> > More info here: >> > http://grass.itc.it/grass62/manuals/html62_user/v.surf.rst.html >> > >> > I hope that this help you. >> > >> > José >> > Saludos (sorry for my bad english) >> > >> > 2008/9/9 Carlos Guâno Grohmann <[EMAIL PROTECTED]> >> >> >> >> Hi all, >> >> >> >> I'm stuck here, trying to create 3d vertical surfaces from 2d vector >> >> lines (to represent faults in nviz). hints? >> >> >> >> TIA >> >> >> >> Carlos >> >> >> >> >> >> >> >> -- >> >> +-----------------------------------------------------------+ >> >> Carlos Henrique Grohmann - Guano >> >> Geologist M.Sc - Doctorate Student at IGc-USP - Brazil >> >> Linux User #89721 - carlos dot grohmann at gmail dot com >> >> +-----------------------------------------------------------+ >> >> _________________ >> >> "Good morning, doctors. I have taken the liberty of removing Windows >> >> 95 from my hard drive." >> >> --The winning entry in a "What were HAL's first words" contest judged >> >> by 2001: A SPACE ODYSSEY creator Arthur C. Clarke >> >> >> >> Can't stop the signal. >> >> _______________________________________________ >> >> grass-user mailing list >> >> [email protected] >> >> http://lists.osgeo.org/mailman/listinfo/grass-user >> > >> > >> >> >> >> -- >> +-----------------------------------------------------------+ >> Carlos Henrique Grohmann - Guano >> Geologist M.Sc - Doctorate Student at IGc-USP - Brazil >> Linux User #89721 - carlos dot grohmann at gmail dot com >> +-----------------------------------------------------------+ >> _________________ >> "Good morning, doctors. I have taken the liberty of removing Windows >> 95 from my hard drive." >> --The winning entry in a "What were HAL's first words" contest judged >> by 2001: A SPACE ODYSSEY creator Arthur C. Clarke >> >> Can't stop the signal. >> _______________________________________________ >> grass-user mailing list >> [email protected] >> http://lists.osgeo.org/mailman/listinfo/grass-user > > -- > GMX Kostenlose Spiele: Einfach online spielen und Spaß haben mit Pastry > Passion! > http://games.entertainment.gmx.net/de/entertainment/games/free/puzzle/6169196 > -- +-----------------------------------------------------------+ Carlos Henrique Grohmann - Guano Geologist M.Sc - Doctorate Student at IGc-USP - Brazil Linux User #89721 - carlos dot grohmann at gmail dot com +-----------------------------------------------------------+ _________________ "Good morning, doctors. I have taken the liberty of removing Windows 95 from my hard drive." --The winning entry in a "What were HAL's first words" contest judged by 2001: A SPACE ODYSSEY creator Arthur C. Clarke Can't stop the signal. _______________________________________________ grass-user mailing list [email protected] http://lists.osgeo.org/mailman/listinfo/grass-user
