This file was provided by the National Institute of Standards and Technology, and is part of the X3D Conformance Test Suite, available at http://www.nist.gov/vrml.html The information contained within this file is provided for use in establishing conformance to the ISO VRML97 Specification. Conformance to this test does not imply recommendation or endorsement by the National Institute of Standards and Technology (NIST). This software can be redistributed and/or modified freely provided that any derivative works bear some notice that they are derived from it, and any modified versions bear some notice that they have been modified.
Test browser to apply 15000 normals to an ElevationGrid geometry. A single (+Y) direction normal is applied to all vertices of a flat ElevationGrid. The result is an object that is illuminated when viewed from the top or bottom, and not illuminated when viewed from any side.
X3D-Edit 4.0, https://www.web3d.org/x3d/tools/X3D-Edit