[osg-users] Using OSG, how can I generate and render terrain from grid file format?

[Christian Buchner]

To load data through the GDAL plugin, simply append a .gdal file extension
to the file name
(even though on disk it does not have the .gdal extension)

I use this method to load ESRI GRID ASCII format height fields into our
application, then using
this data to generate a TerrainTile for an osg::Terrain.

Christian


2016-07-09 17:57 GMT+02:00 Chris Hanson <xenon at alphapixel.com>:

> You could use VPB, or you could try osgEarth. osgEarth is also based on
> GDAL for data loading, and should be able to support basically any format
> GDAL supports properly.
>
> On Sat, Jul 9, 2016 at 2:21 AM, jamie robertson <
> jamierobertson1 at hotmail.com> wrote:
>
>> Hi,
>>
>> I think you can use Virtual Planet Builder to generate a paged quad tree
>> terrain database from your data. It uses GDAL to read grid data, which I
>> believe supports at least one of the surfer grid formats.
>>
>> Cheers,
>>
>> Jamie
>>
>> ------------------
>> Read this topic online here:
>> http://forum.openscenegraph.org/viewtopic.php?p=68073#68073
>>
>>
>>
>>
>>
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>>
>
>
>
> --
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> http://www.alphapixel.com/
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