[GRASS-user] NVIZ Wire Mesh

GRASS GRASS user
1

Hello,

I want to have the NVIZ wire mesh opaque but don’t know how best to do this. I don’t want to be transparent. Does anyone know how this can be done?

Thanks,

–
Paul J. Shapley

2

On Thu, Jan 26, 2012 at 2:09 PM, Paul Shapley <p.shapley@gmail.com> wrote:

Hello,

I want to have the NVIZ wire mesh opaque but don't know how best to do this.
I don't want to be transparent. Does anyone know how this can be done?

Sorry but this is not possible. You can create a ticket to support
this behaviour but I'm afraid that nobody will work on it now.

Anna

Thanks,

--
Paul J. Shapley

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3

Have you looked into using Paraview to do that?

Cheers
Saber

-----Original Message-----
From: Anna Kratochvílová <kratochanna@gmail.com>
To: Paul Shapley <p.shapley@gmail.com>
Cc: grass-user@lists.osgeo.org
Subject: Re: [GRASS-user] NVIZ Wire Mesh
Date: Thu, 26 Jan 2012 15:29:51 +0100

On Thu, Jan 26, 2012 at 2:09 PM, Paul Shapley <p.shapley@gmail.com> wrote:

Hello,

I want to have the NVIZ wire mesh opaque but don't know how best to do this.
I don't want to be transparent. Does anyone know how this can be done?

Sorry but this is not possible. You can create a ticket to support
this behaviour but I'm afraid that nobody will work on it now.

Anna

Thanks,

--
Paul J. Shapley

_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

4

I would like to take the opportunity to share
a few observations I made with VTK/ParaView & Co.

All 3D data produced in GRASS
can be exported to VTK format (r.out.vtk,
r3.out.vtk, v.out.vtk), and visualized in VTK-
based viewers such as ParaView. There are some
limitations, though: text type attributes are not
supported in the VTK output format. If you need
that, then take a look at VisIt, which is also
an excellent VTK-based application that can
directly read 3D shapefiles with all attribute types.
However, you might run into problems with complex
(concave) polygons, as the VTK visualization model
does not seem to support those (forget about polygons
with holes).

There is also a branch of ParaView, called
ParaViewGeo, that explicitly supports GIS data
formats. It seems to always lag a little behind
the official version, but it might well be worth
a look.

Cheers,

Ben

On 01/26/2012 03:31 PM, Saber Razmjooei wrote:

Have you looked into using Paraview to do that?

Cheers
Saber

-----Original Message-----
From: Anna Kratochvílová<kratochanna@gmail.com>
To: Paul Shapley<p.shapley@gmail.com>
Cc: grass-user@lists.osgeo.org
Subject: Re: [GRASS-user] NVIZ Wire Mesh
Date: Thu, 26 Jan 2012 15:29:51 +0100

On Thu, Jan 26, 2012 at 2:09 PM, Paul Shapley<p.shapley@gmail.com> wrote:

Hello,

I want to have the NVIZ wire mesh opaque but don't know how best to do this.
I don't want to be transparent. Does anyone know how this can be done?

Sorry but this is not possible. You can create a ticket to support
this behaviour but I'm afraid that nobody will work on it now.

Anna

Thanks,

--
Paul J. Shapley

_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

_______________________________________________
grass-user mailing list
grass-user@lists.osgeo.org
http://lists.osgeo.org/mailman/listinfo/grass-user

--
Benjamin Ducke
{*} Geospatial Consultant
{*} GIS Developer

   benducke@fastmail.fm