// Paulo Marivo 963044
// Last edited on 2000-09-21 20:06:05 by stolfi

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




background{ color rgb < 0.22, 0.20, 0.82 > }

light_source {
  < 129.00, 37.00, -40.00 >
  color rgb < 1.20, 1.20, 1.20 >
}

camera {

  location  <  60.00, 10.00, -30.00 >
  look_at   <  30.00, 10.00, 0.00 >
}

//plano que servira de base
plane { y, 0
  texture {
    pigment {
      checker
      color rgb <0.1, 0.85, 0.3>
      color rgb <0.2, 0.9, 0.2>
    }
  }
}

//plano que da a impressao do ceu
plane { y, 500
  texture {
    pigment { color rgb <0.22, 0.3, 0.82> }
    finish { ambient 1 diffuse 0}
  }
  texture {
    pigment {
      bozo
      turbulence .5
      color_map {
        [0 color rgb <1, 1, 1>]
        [1 color rgb <1, 1, 1> filter 1]
      }
    }
    finish { ambient 1 diffuse 0 }
    scale <1000, 250, 250>
    rotate <5, 45, 0>
    }
}






//background{ Gray}

//light_source {
//  <30.00, 30.00, 30.00 >White
//  }

//camera {

//  location  <  0, 30.00, 30.00 >
//  sky < 0,0,1>
//  look_at   < 0, 0 ,0>
//  //angle 30
//}


 
//#declare raio = 2.000;

#declare tinta_A = 
  texture {
    pigment { color rgb < 0.10, 0.80, 1.00 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_B = 
  texture {
    pigment { color rgb < 1.00, 0.80, 0.10 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }
  
#declare bola =
  sphere {
    < 0.00, 0.00, 0.00 >, 2.00 
    texture { tinta_A }
  }
  

#declare espessura= 2;
#declare amarelado=color rgb (1.0/espessura)*<1,1,0>;
//object{ sphere {<-1,0,0>,4}
//	hollow
//pigment { color rgbt <1,1,1,1>}
//interior{
//	media{emission color amarelado}
//}               /
//}


//object{ sphere {<4.5,0,0>,4}
//	hollow
//pigment { color rgbt <1,1,1,1>}
//interior{
//	media{emission color amarelado}
//}
//}

//object{ sphere {<2.00,0,3.5>,3}
//	hollow
//pigment { color rgbt <1,1,1,1>}
//interior{
//	media{emission color amarelado}
//}
//}

//object{ box {<0,0,0>,<-1.5,1,-18>}
//	hollow
//pigment { color rgbt <1,1,1,1>}
//interior{
//	media{emission color amarelado}
//}
//}
//object{ box {<4,0,0>,<5.5,1,-18>}
//	hollow
//pigment { color rgbt <1,1,1,1>}
//interior{
//	media{emission color amarelado}
//}
//}
//object{sphere{<0.8,5,8.8>,0.3}texture{tinta_A}}
//object{sphere{<1.8,5,8.8>,0.3}texture{tinta_A}}


// O trabalho final comeca aqui

#declare pavimento =
  plane{ z, -1
    texture{
      pigment{ Green}
        finish{ diffuse 0.9 ambient 0.05 specular 0.3 roughness 0.1 }
    }
  }

//#declare chao =
//   box {<-20,20,0>,<20,-100,0,1>
//texture{
//pigment { Green}}
//}


// Finalmente o projeto:

//object{pavimento}


//# declare espessura =2;
# declare amarelado = color rgb(1.0/espessura)*<1,1,0>;
//object { sphere {<1,3,3>,5}
//     hollow
//     pigment{color rgbt <4,4,4,2>}
//     interior{
//     media{scattering{1,color amarelado}}
//}
//}

#declare blocoprincipal =
     box { <0,5,0> ,<-40,25,80>
     color(Gray)
     finish {
        ambient .3
        diffuse .1
        reflection .3
        specular 1
        roughness .001
        irid {
          0.35
          thickness .5
          turbulence .5
        }
     }
     }
#declare blocosecundario =
     box { <-5,0,25> ,<10,15,55>
     pigment{color rgbt <0.9,0.3,0.1>}
     }
#declare portasecundario1 =
     box { <10,0,38> ,<11,6,39>
     color(Gray)
     }
#declare portasecundario2 =
     box { <10,0,34> ,<11,6,36>
     color(Gray)
     }
#declare portasecundario3 =
     box { <10,0,41> ,<11,6,43>
     color(Gray)
     }
#declare coluna1 =
     box { <0,0,0> ,<-5,5,5>
     pigment{color rgbt <1.0,0.3,0.1>}
     }
#declare coluna2 =
     box { <-40,0,0> ,<-45,5,5>
     pigment{color rgbt <1.0,0.3,0.1>}
     }
#declare coluna3 =
     box { <0,0,80> ,<-5,5,85>
     pigment{color rgbt <1.0,0.3,0.1>}
     }
#declare coluna4 =
     box { <-40,0,80> ,<-45,5,85>
     pigment{color rgbt <1.0,0.3,0.1>}
     }
// Aqui está a cena, finalmente:


 #declare modulo=union{
 object { blocoprincipal }
 object { blocosecundario }
 object { portasecundario1 }
 object { portasecundario2 }
 object { portasecundario3 }
 object{coluna1}
 object{coluna2}
 object{coluna3}
 object{coluna4}
 }
 object{modulo}
 object{ modulo
 translate <0,0,85>}

 //object{sphere{<0,0,0>,10}texture{tinta_A}}
  //object{sphere{<40,0,0>,10}texture{tinta_A}}