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Figure 16.7
A mountain built using elevation-grid points and colored using colors from a Color node. |
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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 { }
}
geometry ElevationGrid {
xDimension 9
zDimension 9
xSpacing 1.0
zSpacing 1.0
solid FALSE
creaseAngle 0.785
height [
0.0, 0.0, 0.5, 1.0, 0.5, 0.0, 0.0, 0.0, 0.0,
0.0, 0.0, 0.0, 0.0, 2.5, 0.5, 0.0, 0.0, 0.0,
0.0, 0.0, 0.5, 0.5, 3.0, 1.0, 0.5, 0.0, 1.0,
0.0, 0.0, 0.5, 2.0, 4.5, 2.5, 1.0, 1.5, 0.5,
1.0, 2.5, 3.0, 4.5, 5.5, 3.5, 3.0, 1.0, 0.0,
0.5, 2.0, 2.0, 2.5, 3.5, 4.0, 2.0, 0.5, 0.0,
0.0, 0.0, 0.5, 1.5, 1.0, 2.0, 3.0, 1.5, 0.0,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 2.0, 1.5, 0.5,
0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.5, 0.0, 0.0,
]
colorPerVertex TRUE
color Color {
color [
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.5 0.1,
0.2 0.6 0.0, 0.0 0.5 0.1, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.5 0.4 0.0, 0.0 0.5 0.1,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.5 0.1,
0.0 0.5 0.1, 0.5 0.4 0.0, 0.2 0.6 0.0,
0.0 0.5 0.1, 0.0 0.3 1.0, 0.2 0.6 0.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.5 0.1,
0.4 0.3 0.1, 0.7 0.7 0.7, 0.5 0.4 0.0,
0.2 0.6 0.1, 0.3 0.6 0.6, 0.0 0.5 0.1,
0.2 0.6 0.0, 0.5 0.4 0.0, 0.5 0.4 0.0,
0.7 0.7 0.7, 0.8 0.8 0.8, 0.5 0.5 0.7,
0.5 0.5 0.7, 0.2 0.6 0.0, 0.0 0.3 1.0,
0.0 0.5 0.1, 0.2 0.6 0.1, 0.2 0.6 0.1,
0.2 0.6 0.1, 0.5 0.5 0.7, 0.7 0.7 0.7,
0.5 0.4 0.0, 0.0 0.5 0.1, 0.0 0.3 1.0,
0.0 0.5 0.1, 0.0 0.3 1.0, 0.0 0.5 0.1,
0.2 0.6 0.1, 0.2 0.6 0.0, 0.5 0.4 0.0,
0.5 0.5 0.7, 0.2 0.6 0.0, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.5 0.1,
0.5 0.4 0.0, 0.2 0.6 0.0, 0.0 0.5 0.1,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.3 1.0,
0.0 0.3 1.0, 0.0 0.3 1.0, 0.0 0.3 1.0,
0.0 0.5 0.1, 0.0 0.3 1.0, 0.0 0.3 1.0,
]
}
}
}