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Figure 6.11
The lower arm of a desk lamp, rotated using a center of rotation at the lower end of the arm |
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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
Group{
children [
# Lamp base
Shape {
appearance DEF White Appearance {
material Material { }
}
geometry Cylinder {
radius 0.1
height 0.01
}
},
# Base joint
Transform {
translation 0.0 0.15 0.0
rotation 1.0 0.0 0.0 -0.7
center 0.0 -0.15 0.0
children [
# Lower arm
Shape {
appearance USE White
geometry Cylinder {
radius 0.01
height 0.3
}
}
]
}
]
}