#include "colors.inc"

camera {location <0, 0, -100> look_at 0}

light_source {<500, 200, -500> color 1.2*White}

global_settings {ambient_light 0}

//plane { z, 1000 pigment {color White} hollow}

sky_sphere {pigment {color Black}}
//earth 

sphere {<0, 0, 0>, 30

pigment {
image_map {
tga "earthsmall.tga"
map_type 1
interpolate 4
}  
}

finish {diffuse .9}

}

//cloud layer

sphere {<0, 0, 0>, 31
pigment {
image_map {
tga "cloudmap2.tga"
map_type 1 

interpolate 4
}

}

finish {diffuse .9} 

hollow
no_shadow
} 

                   
//atmosphere
                    
sphere {<0, 0, 0>, 40 
pigment {color rgbt <1, 1, 1, 1>}

interior {
media { 
method 2
scattering {1, 2 .01+(clock/30)} //1}//.01} interesting effect
density { 
spherical
color_map {
[0 color rgb 0]
[1 color 10*<0, .75, 1>]
}
scale 34
}

samples 2, 2
intervals 2

}
} 
hollow
}