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The Datafile PD-CD 4
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DATAFILE_PDCD4.iso
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utilities
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utilsp
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povray
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!POVscene
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level2
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pov
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pawns
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1992-09-27
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// Persistence of Vision Raytracer Version 1.0
// "Pawns", a study in wood by Douglas Otwell
// Three pawns on a chessboard
//
// Thanks to Dan Farmer and Mike Miller for showing me how.
// The color maps were designed using Lutz Kretzschmar's cmapper v1.1.
#include "colors"
#include "shapes"
//#include "shapes_old"
#include "textures"
//
// Yellow pine, close grained
//
#declare Yellow_Pine = texture {
wood
turbulence 0.02
colour_map {
[0.000 0.222 colour red 0.808 green 0.671 blue 0.251 alpha 0.000
colour red 0.808 green 0.671 blue 0.251 alpha 0.000]
[0.222 0.342 colour red 0.808 green 0.671 blue 0.251 alpha 0.000
colour red 0.600 green 0.349 blue 0.043 alpha 0.000]
[0.342 0.393 colour red 0.600 green 0.349 blue 0.043 alpha 0.000
colour red 0.808 green 0.671 blue 0.251 alpha 0.000]
[0.393 0.709 colour red 0.808 green 0.671 blue 0.251 alpha 0.000
colour red 0.808 green 0.671 blue 0.251 alpha 0.000]
[0.709 0.821 colour red 0.808 green 0.671 blue 0.251 alpha 0.000
colour red 0.533 green 0.298 blue 0.027 alpha 0.000]
[0.821 1.001 colour red 0.533 green 0.298 blue 0.027 alpha 0.000
colour red 0.808 green 0.671 blue 0.251 alpha 0.000]
}
scale <0.1 0.1 0.1>
translate <10 0 0>
}
texture {
wood
turbulence 0.01
colour_map {
[0.000 0.120 colour red 1.000 green 1.000 blue 1.000 alpha 1.000
colour red 0.702 green 0.412 blue 0.118 alpha 0.608]
[0.120 0.231 colour red 0.702 green 0.412 blue 0.118 alpha 0.608
colour red 0.702 green 0.467 blue 0.118 alpha 0.608]
[0.231 0.496 colour red 0.702 green 0.467 blue 0.118 alpha 0.608
colour red 1.000 green 1.000 blue 1.000 alpha 1.000]
[0.496 0.701 colour red 1.000 green 1.000 blue 1.000 alpha 1.000
colour red 1.000 green 1.000 blue 1.000 alpha 1.000]
[0.701 0.829 colour red 1.000 green 1.000 blue 1.000 alpha 1.000
colour red 0.702 green 0.467 blue 0.118 alpha 0.608]
[0.829 1.001 colour red 0.702 green 0.467 blue 0.118 alpha 0.608
colour red 1.000 green 1.000 blue 1.000 alpha 1.000]
}
scale <0.5 0.5 0.5>
translate <10 0 0>
}
//
// Rosewood
//
#declare Rosewood = texture {
bozo
turbulence 0.05
colour_map {
[0.000 0.256 colour red 0.204 green 0.110 blue 0.078 alpha 0.000
colour red 0.231 green 0.125 blue 0.090 alpha 0.000]
[0.256 0.393 colour red 0.231 green 0.125 blue 0.090 alpha 0.000
colour red 0.247 green 0.133 blue 0.090 alpha 0.000]
[0.393 0.581 colour red 0.247 green 0.133 blue 0.090 alpha 0.000
colour red 0.204 green 0.110 blue 0.075 alpha 0.000]
[0.581 0.726 colour red 0.204 green 0.110 blue 0.075 alpha 0.000
colour red 0.259 green 0.122 blue 0.102 alpha 0.000]
[0.726 0.983 colour red 0.259 green 0.122 blue 0.102 alpha 0.000
colour red 0.231 green 0.125 blue 0.086 alpha 0.000]
[0.983 1.001 colour red 0.231 green 0.125 blue 0.086 alpha 0.000
colour red 0.204 green 0.110 blue 0.078 alpha 0.000]
}
scale <0.2 0.2 4>
rotate <0 90 0>
}
texture {
wood
turbulence 0.1
colour_map {
[0.000 0.139 colour red 0.545 green 0.349 blue 0.247 alpha 1.000
colour red 0.000 green 0.000 blue 0.000 alpha 0.004]
[0.139 0.148 colour red 0.000 green 0.000 blue 0.000 alpha 0.004
colour red 0.000 green 0.000 blue 0.000 alpha 0.004]
[0.148 0.287 colour red 0.000 green 0.000 blue 0.000 alpha 0.004
colour red 0.545 green 0.349 blue 0.247 alpha 1.000]
[0.287 0.443 colour red 0.545 green 0.349 blue 0.247 alpha 1.000
colour red 0.545 green 0.349 blue 0.247 alpha 1.000]
[0.443 0.626 colour red 0.545 green 0.349 blue 0.247 alpha 1.000
colour red 0.000 green 0.000 blue 0.000 alpha 0.004]
[0.626 0.635 colour red 0.000 green 0.000 blue 0.000 alpha 0.004
colour red 0.000 green 0.000 blue 0.000 alpha 0.004]
[0.635 0.843 colour red 0.000 green 0.000 blue 0.000 alpha 0.004
colour red 0.545 green 0.349 blue 0.247 alpha 1.000]
[0.843 1.001 colour red 0.545 green 0.349 blue 0.247 alpha 1.000
colour red 0.545 green 0.349 blue 0.247 alpha 1.000]
}
scale <0.2 0.2 3.6>
rotate <0 90 0>
}
//
// Sandalwood
//
#declare Sandalwood = texture {
bozo
turbulence 0.2
colour_map {
[0.000 0.171 colour red 0.725 green 0.659 blue 0.455 alpha 0.000
colour red 0.682 green 0.549 blue 0.420 alpha 0.000]
[0.171 0.274 colour red 0.682 green 0.549 blue 0.420 alpha 0.000
colour red 0.557 green 0.451 blue 0.322 alpha 0.000]
[0.274 0.393 colour red 0.557 green 0.451 blue 0.322 alpha 0.000
colour red 0.725 green 0.659 blue 0.455 alpha 0.000]
[0.393 0.564 colour red 0.725 green 0.659 blue 0.455 alpha 0.000
colour red 0.682 green 0.549 blue 0.420 alpha 0.000]
[0.564 0.701 colour red 0.682 green 0.549 blue 0.420 alpha 0.000
colour red 0.482 green 0.392 blue 0.278 alpha 0.000]
[0.701 1.001 colour red 0.482 green 0.392 blue 0.278 alpha 0.000
colour red 0.725 green 0.659 blue 0.455 alpha 0.000]
}
scale <0.2 0.2 1>
scale <2 2 2>
rotate <0 90 0>
}
texture {
bozo
turbulence 0.8
colour_map {
[0.000 0.087 colour red 0.682 green 0.604 blue 0.380 alpha 1.000
colour red 0.761 green 0.694 blue 0.600 alpha 0.020]
[0.087 0.226 colour red 0.761 green 0.694 blue 0.600 alpha 0.020
colour red 0.635 green 0.553 blue 0.325 alpha 1.000]
[0.226 0.348 colour red 0.635 green 0.553 blue 0.325 alpha 1.000
colour red 0.761 green 0.694 blue 0.600 alpha 0.020]
[0.348 0.496 colour red 0.761 green 0.694 blue 0.600 alpha 0.020
colour red 0.682 green 0.604 blue 0.380 alpha 1.000]
[0.496 0.565 colour red 0.682 green 0.604 blue 0.380 alpha 1.000
colour red 0.761 green 0.694 blue 0.600 alpha 0.020]
[0.565 0.661 colour red 0.761 green 0.694 blue 0.600 alpha 0.020
colour red 0.682 green 0.604 blue 0.380 alpha 1.000]
[0.661 0.835 colour red 0.682 green 0.604 blue 0.380 alpha 1.000
colour red 0.761 green 0.694 blue 0.600 alpha 0.020]
[0.835 1.001 colour red 0.761 green 0.694 blue 0.600 alpha 0.020
colour red 0.682 green 0.604 blue 0.380 alpha 1.000]
}
scale <0.2 0.2 2.0>
scale <2 2 2>
rotate <0 90 0>
}
//
// Lights, Camera ...
//
camera {
location <-8.0 4.0 -14.0>
direction <0.0 0.0 2.0>
up <0.0 1.0 0.0>
right <1.33333 0.0 0.0>
look_at <-2.0 0.0 -4.0>
}
object { light_source { <100.0 400.0 -600.0> color White } }
// a back-light to create a highlight on the board
object { light_source { <12.0 4.0 12.0> color White } }
// Because tiles { doesn't work with layered textures, we'll build
// our chessboard out of one big pine block and 32 little rosewood ones
#declare Fours = composite {
object {
box { UnitBox }
texture {
Rosewood
phong 0.3
ambient 0.5
diffuse 0.7
reflection 0.3
}
translate <-1 -1 1>
}
object {
box { UnitBox }
texture {
Rosewood
phong 0.3
ambient 0.5
diffuse 0.7
reflection 0.3
}
translate <1 -1 -1>
}
bounded_by { box { UnitBox scale <2 1 2> }
}
}
#declare Eights = composite {
composite {
Fours
translate <-2 0 2>
}
composite {
Fours
translate <2 0 2>
}
composite {
Fours
translate <-2 0 -2>
}
composite {
Fours