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WAKE.PI
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1992-09-19
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451b
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26 lines
// Polyray Raytracer
// Height field sample - Wake behind a boat
// by Alexander Enzmann
include "..\colors.inc"
viewpoint {
from <0,5,-10>
at <0,0,0>
up <0,1,0>
angle 45
resolution 256, 256
}
light <-45, 25, -4>
light <0, 25, 0>
// Define the wake based on a Targa height field
object {
height_field "wave.tga"
translate <-1/2,0,-1/2>
scale <8, 0.03, 8>
rotate <0, -30, 0>
shiny_red
}