Original-Nachricht
Datum: Tue, 9 Sep 2008 23:32:37 -0300
Von: Carlos \\Guâno\\ Grohmann [EMAIL PROTECTED]
An:
CC: grass-user grass-user@lists.osgeo.org
Betreff: Re: [GRASS-user] create 3d plane from vector lines
Hello José.
v.surf.rst is not exactly what I want here
PROTECTED]
An:
CC: grass-user grass-user@lists.osgeo.org
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_
2008/9/10 Carlos Guâno Grohmann [EMAIL PROTECTED]:
Thanks Soren, I got the effect I wanted in Paraview, using the linear
extrusion filter.
Hey pal,
does that method allows for representation of dipping surfaces?
You know you should think about that too =]
--
Paulo Marcondes = PU1/PU2PIX
Hey Mate,
you know, simple dipping surfaces are easy, r.plane will do the job,
but _complex_ dipping surfaces (like real faults) are still a work in
progress..
cheers
G
On Wed, Sep 10, 2008 at 21:00, Paulo Marcondes [EMAIL PROTECTED] wrote:
2008/9/10 Carlos Guâno Grohmann [EMAIL
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
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
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
