[GRASSLIST:9250] 3D shapefile in NVIZ

GRASS GRASS user
1

Dear list,

I have y\this 3D shapefile which is the output of a cave survey
(generated by Survex), and I'd like to visualize it in NVIZ. The thing
is that when I open it on NIVZ, it shows flat. Is there any way to
view a 3D shape?

thanks all

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

2

is that a multi-patch out of curiosity?

On 11/29/05, Carlos “Guâno” Grohmann <carlos.grohmann@gmail.com > wrote:

Dear list,

I have y\this 3D shapefile which is the output of a cave survey
(generated by Survex), and I’d like to visualize it in NVIZ. The thing
is that when I open it on NIVZ, it shows flat. Is there any way to
view a 3D shape?

thanks all

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

3

Hi

First you must import shp to grass with v.in.ogr. Then:

Projection: x,y (zone 0) |
| N: -1242311.000 S: -1242464.000 |
| E: -337116.000 W: -337790.000 |
| B: 323.000 T: 500.000 |
|

  • r.mapcalc “sur=323.000”
    -r.colors sur col=gyr

-nviz sur vect=your_vector

On 11/29/05, M S <mseibel@gmail.com> wrote:

is that a multi-patch out of curiosity?

On 11/29/05, Carlos “Guâno” Grohmann < carlos.grohmann@gmail.com > wrote:

Dear list,

I have y\this 3D shapefile which is the output of a cave survey
(generated by Survex), and I’d like to visualize it in NVIZ. The thing
is that when I open it on NIVZ, it shows flat. Is there any way to
view a 3D shape?

thanks all

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