SoVRMLElevationGrid(3) on Linux
The text 17dc3b76c8c8, as Debian 6.0 (Squeeze) shipped it.
The SoVRMLElevationGrid class is used to represent elevation grids. The detailed class documentation is taken verbatim from the VRML97 standard (ISO/IEC 14772-1:1997). It is copyright The Web3D Consortium, and is used by permission of the Consortium:.