[GRASS5] 3D flyover from DEM?

[Michael Barton]

I think that you can save the animation files from NVIZ in a format you can
use in another app.

Michael


On 1/6/05 10:45 AM, "David Piasecki" <piasecda at nv.doe.gov> wrote:

> Do I have to use the NVIZ viewer separate from my own application, or
> is there a way to view the data with OpenGL?
> 
> David
> 
> 
> On Jan 6, 2005, at 9:21 AM, Michael Barton wrote:
> 
>> This can be done in NVIZ--including the animated flyover.
>> 
>> Michael
>> 
>> 
>> On 1/5/05 11:16 AM, "David Piasecki" <piasecda at nv.doe.gov> wrote:
>> 
>>> Aside from simply setting a point of reference and drawing a static
>>> map
>>> based on a DEM, is there a way to generate a 3D map which I can use as
>>> some sort of fly-over? In other words, with a DEM and a 2D image
>>> overlaid on top, I'd like to generate a file that I can use in a 3D
>>> viewer (perhaps Quicktime or something similar) which enables me to
>>> zoom in and out and change my point of reference without going back to
>>> GRASS to redraw.
>>> 
>>> Thanks,
>>> David
>>> 
>>> 
>> 
>> ______________________________
>> Michael Barton, Professor of Anthropology
>> School of Human Evolution and Social Change
>> Arizona State University
>> Tempe, AZ  85287-2402
>> USA
>> 
>> voice: 480-965-6262; fax: 480-965-7671
>> www: http://www.public.asu.edu/~cmbarton
>> 
> 
> 

______________________________
Michael Barton, Professor of Anthropology
School of Human Evolution and Social Change
Arizona State University
Tempe, AZ  85287-2402
USA

voice: 480-965-6262; fax: 480-965-7671
www: http://www.public.asu.edu/~cmbarton