36 lines
1,002 B
Text
36 lines
1,002 B
Text
LookAt 3 4 1.5 # eye
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.5 .5 0 # look at point
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0 0 1 # up vector
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Camera "perspective" "float fov" 45
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Sampler "halton" "integer pixelsamples" 128
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Integrator "volpath"
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Film "rgb" "string filename" "simple.png"
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"integer xresolution" [400] "integer yresolution" [400]
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Scale 123 123 -2421
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WorldBegin
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# uniform blue-ish illumination from all directions
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LightSource "infinite" "rgb L" [ .4 .45 .5 ]
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# approximate the sun
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LightSource "distant" "point3 from" [ -30 40 100 ]
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"blackbody L" 3000 "float scale" 1.5
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AttributeBegin
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Material "dielectric"
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Shape "sphere" "float radius" 1
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AttributeEnd
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AttributeBegin
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Texture "checks" "spectrum" "checkerboard"
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"float uscale" [16] "float vscale" [16]
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"rgb tex1" [.1 .1 .1] "rgb tex2" [.8 .8 .8]
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Material "diffuse" "texture reflectance" "checks"
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Translate 0 0 -1
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Shape "bilinearmesh"
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"point3 P" [ -20 -20 0 20 -20 0 -20 20 0 20 20 0 ]
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"point2 uv" [ 0 0 1 0 1 1 0 1 ]
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AttributeEnd
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