Figure 13.10 Points in a point set mark the eight corners of a box.
13fig10.wrl	Click on the image to view the VRML scene.

#VRML V2.0 utf8
# The VRML 2.0 Sourcebook
# Copyright (c) 1997
# Andrea L. Ames, David R. Nadeau, and John L. Moreland
Shape {
    appearance Appearance {
        material Material {
            emissiveColor 1.0 1.0 1.0
        }
    }
    geometry PointSet {
        coord Coordinate {
            point [
            # Coordinates around the top of the cube
                -1.0  1.0  1.0,
                 1.0  1.0  1.0,
                 1.0  1.0 -1.0,
                -1.0  1.0 -1.0,
            # Coordinates around the bottom of the cube
                -1.0 -1.0  1.0,
                 1.0 -1.0  1.0,
                 1.0 -1.0 -1.0,
                -1.0 -1.0 -1.0
            ]
        }
    }
}