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

[Daven Hem]

:-) Hello (-: 
I am Daven Hem in Cambodia.
I am OSG beginner. 
We are currently developing new mineral prospecting aided software for local workings.
I have to develop 3D VIEWER which can render 3D work place realistic on its screen.
For detailed prospecting, we usually need higher resolution of elevation data, so we do survey and get higher resolution data, which is not in public. 
Such survey data are usually provided in (x, y, z) ASCII text formats.
Our software processes these raw data and creates grid data from them.
It is Surfer Grid Data (DSAA, DSBB, DSRB) file format. Its extension is *.GRD.
Grid data are stored in locally.
I have to generate local flat terrain from our grid data.
Using OSG, how can I generate and render terrain from grid file format?
Which one can I select? osgterrain? or osgEarth? or any way else?


Thanks for your reading.
Kind regards.

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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=68069#68069