View source for OpenSceneGraph

[http://www.openscenegraph.org/ OpenSceneGraph] can read directly from the GRASS database if the [[Compile_and_install_GDAL-GRASS_plugin|GRASS-GDAL plugin]] is installed.

Example:
<source lang="bash">
  GRASSDATA=$HOME/grassdata/nc_spm_08/PERMANENT
  export GRASSDATA
  
  osgdem --xx 10 --yy 10 -t ${GRASSDATA}/cellhd/landuse96_28m \
         --xx 10 --yy 10 -d ${GRASSDATA}/cellhd/elevation \
         -l 4 -v 0.1 -o north_carolina.ive
  # you can already watch while the conversion is still running:
  osgviewer north_carolina.ive
</source>

[[Category:Documentation]]