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Club Amiga de Montreal - CAM
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CAM_CD_1.iso
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413b.lha
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dkbtrace_v2.1
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data
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desertmirage.dat
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1990-08-27
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INCLUDE "BasicShapes.data"
VIEW_POINT
LOCATION <0.0 10.0 200.0>
DIRECTION <0.0 0.0 -1.0>
UP <0.0 1.0 0.0>
RIGHT <1.333333 0.0 0.0>
END_VIEW_POINT
{ Define the desert floor }
OBJECT
PLANE <0.0 1.0 0.0> -10.0 END_PLANE
COLOUR RED 1.0 GREEN 0.66 BLUE 0.2
AMBIENT 0.3
DIFFUSE 0.7
TEXTURE
0.05 { This value dithers the colours }
RIPPLES 0.5
FREQUENCY 200.0
SCALE <50000.0 50000.0 50000.0>
END_TEXTURE
END_OBJECT
{ Put a pond of water into the desert }
OBJECT
INTERSECTION
QUADRIC
Sphere
SCALE <30.0 25.0 35.0>
TRANSLATE <10.0 0.0 100.0>
END_QUADRIC
PLANE <0.0 1.0 0.0> -9.99 END_PLANE
END_INTERSECTION
REFLECTION 1.0
TEXTURE
RIPPLES 0.6
FREQUENCY 5000.0
SCALE <10000.0 10000.0 10000.0>
END_TEXTURE
END_OBJECT
{ Now draw the sky }
OBJECT
PLANE <0.0 1.0 0.0> 200.0 END_PLANE
COLOUR BLUE 1.0 GREEN 0.6
AMBIENT 0.3
DIFFUSE 0.7
TEXTURE
0.05
END_TEXTURE
END_OBJECT
{
A spurious distant rear wall to catch all rays not hitting anything more
interesting.
}
OBJECT
PLANE <0.0 0.0 1.0> -1000000.0 END_PLANE
AMBIENT 0.3
DIFFUSE 0.0
COLOUR RED 0.0 GREEN 0.6 BLUE 1.0
END_OBJECT
{ Now to cast some light on the subject }
OBJECT
SPHERE <0.0 0.0 0.0> 20.0 END_SPHERE
LIGHT_SOURCE
TRANSLATE <10.0 80.0 20.0>
COLOUR RED 1.0 GREEN 1.0 BLUE 0.5
AMBIENT 1.0
DIFFUSE 0.0
END_OBJECT