#include "colors.inc"
#include "textures.inc"

//---------------------------------------------------------------------------

camera {
  location <0,0,-10>
  direction <0,0,2>
  look_at  <0,0,0>
}

light_source { <250,250,-500> color White }

//-----------------------------------------------------------------------------

#declare Sky = union {
/* Draw the sky */
sphere { <0, 0, 0>, 5000
   pigment { gradient <0,1,0>
             color_map {
                [ 0.0 color SummerSky ]
                [ 0.2 color SlateBlue ]
                [ 1.0 color SlateBlue ]
             }
             scale 5000
   }
   finish {
      ambient 0.7
      diffuse 0 
   }
}

/* a few clouds */
sphere { <0, 0, 0>, 4900 scale <1,0.075,1>
  pigment{
    granite
    turbulence 0.1
    color_map {
       [ 0.0 color Clear ]
       [ 0.3 color Clear ]
       [ 1.0 color White ]
    }
    scale 1000
  }
  finish {ambient 0.7 diffuse 0}
}
}

object { Sky }

// Ocean ------------------------------------------------------------------

#declare Ocean =
plane { y,-2
        normal {
                waves 0.06
                frequency 5000.0
                scale 1000.0
        }
        finish { reflection 0.5 }
        pigment { color blue 0.4 }
        rotate -80*y
}

//--------------------------------------------------------------------------

object { Ocean }