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Figure 7.12b
A tree scaled up about a center point set at the base of the tree trunk. Compare with Figure 7.12a. |
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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 [ # Ground Shape { appearance DEF White Appearance { material Material { } } geometry Box { size 12.0 0.1 12.0 } }, # Tree Transform { translation 0.0 1.0 0.0 scale 1.0 2.0 1.0 center 0.0 -1.0 0.0 children [ # Trunk Shape { appearance USE White geometry Cylinder { radius 0.5 height 2.0 } }, # Branches Transform { translation 0.0 3.0 0.0 children Shape { appearance USE White geometry Cone { bottomRadius 2.0 height 4.0 } } } ] } ] }