# mental ray scene file from "Writing mental ray shaders"
# http://www.writingshaders.com/scene_catalog.html

verbose on

link "transparent.so"
$include "transparent.mi"
link "one_color.so"
$include "one_color.mi"

options "opt"
    object space
    contrast .1 .1 .1 1
    samples 0 2
    trace depth 0 6 6
end options
 

material "red_transparent"
    "transparent" (
        "color" 1 .4 .4,
        "transparency" .7 .7 .7
    )
end material    

material "yellow_transparent"
    "transparent" (
        "color" 1 1 .4,
        "transparency" .7 .7 .7
    )
end material    

material "blue_transparent"
    "transparent" (
        "color" .4 .4 1,
        "transparency" .7 .7 .7
    )
end material    

material "white"
    "one_color" ( "color" 1 1 1 )
end material


camera "cam"
    output "rgba" "tif"
        "transparency_2.tif"
    focal 100
    aperture 33.3
    aspect 1.33333
    resolution 400 300
end camera

instance "camera-instance" "cam"
    transform 
        0.780869 -0.104696 -0.615859 0.0 
        -0.0 0.985856 -0.167595 0.0 
        0.624695 0.130870 0.769824 0.0 
        -0.0 -0.087279 -6.480153 1.0 
end instance

instance "cone-1"
    geometry "bw_cone" ("name" "bw-cone")
    material "yellow_transparent"
    transform 
        0.666667 0.0 0.0 0.0 
        0.0 0.769231 0.0 0.0 
        0.0 0.0 0.666667 0.0 
        0.266667 0.0 -0.333333 1.0 
    tag 1
    globillum on
    globillum 3
end instance

instance "ball-1"
    geometry "bw_ball" ("name" "bw-pball")
    material "blue_transparent"
    transform 
        1.818182 0.0 0.0 0.0 
        0.0 -0.0 -1.818182 0.0 
        0.0 1.818182 -0.0 0.0 
        -1.363636 0.545455 -0.0 1.0 
    tag 2
    globillum on
    globillum 3
end instance

instance "column-1"
    geometry "bw_cylinder" ("name" "bw-column")
    material "red_transparent"
    transform 
        1.538462 0.0 0.0 0.0 
        0.0 1.538462 0.0 0.0 
        0.0 0.0 1.538462 0.0 
        -0.538462 -0.769231 1.384615 1.0 
    tag 3
    globillum on
    globillum 3
end instance

instance "square-1"
    geometry "bw_square" ()
    material "white"
    transform 
        0.010 0.0 0.0 0.0 
        0.0 0.010 0.0 0.0 
        0.0 0.0 0.010 0.0 
        0.0 0.0 0.10 1.0 
    tag 4
    globillum on
    globillum 3
end instance

instgroup "root"
    "camera-instance"
    "cone-1" "ball-1" "column-1" "square-1" 
end instgroup

render "root" "camera-instance" "opt"