// MP004 - COMPUTACAO GRAFICA
// NOME: LUCIANA RAMOS
// RA: 7868
// Last edited on 2001-06-02 21:12:06 by stolfi


// TRABALHO DE LABORATORIO 4
// COPA EMBROMADORES DAS AMERICAS

//azul

#include "colors.inc"

background{ color rgb < 1.00, 1.00, 1.00 > }

/*
light_source {
  < 6.00, 3.00, -1.50 >
  color rgb < 1.00, 1.00, 1.00 >
} 
*/

light_source {
  < 8.00, -4.00, 20.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 
camera {

  location  <  +9.00, 4.00, 3.00 >
  right     <  -0.60, 0.00, 0.00 >
  up        <  +0.00, 0.00, 0.80 >
  sky       <  +0.00, 0.00, 1.00 >
  look_at   <  -0.30, 1.00, -0.70 >
} 


#declare tinta_verde = 
  texture {
    pigment { color rgb < 0.00, 1.00, 0.00 > }
    finish { diffuse 0.7 specular 0.3 roughness 0.005 ambient 0.1 }
  }

#declare cor_cristal =  < 0.5, 0.5, 1 >

#declare tx_cristal = 
   texture {
      finish {
         ambient 0.1 diffuse 0.1
         reflection 0.25
         specular 1 roughness 0.001
      }
      pigment { color cor_cristal filter 1 }
    
   }


//metal
#declare cor_espelho =  < 1, 0.8, 0.5>
//#declare cor_espelho =  < 0.5, 0.5, 0.5>

#declare tx_espelho = 
  texture {
   pigment { rgb cor_espelho }
   finish {
     ambient 0.05 diffuse 0.05 
     reflection cor_espelho
     specular 0.20 roughness 0.05
   }
}


#declare raio = 2.000;


#declare x1 = 
  cylinder {
    < +100.00, 0.00, 0.00 >,
    < -100.00, 0.00, 0.00 >,
    0.01
    texture {
      pigment { color rgb < 1.00, 0.00, 0.00 > }
    }
  }

#declare y1 = 
  cylinder {
    < +0.00, 100.00, 0.00 >,
    < 0.00, -100.00, 0.00 >,
    0.01
    texture {
      pigment { color rgb < 0.00, 1.00, 0.00 > }
    }

  }

#declare z1 = 
  cylinder {
    < 0.00, 0.00, 100.00 >,
    < 0.00, 0.00, -100.00 >,
    0.01
    texture {
      pigment { color rgb < 0.00, 0.00, 1.00 > }
    }

  }
  

#declare t1 = torus { 1, 0.5     
  }


#declare t2 = torus { 1, 0.5     
    translate <0, 2, 0>
  }

#declare cilindro1 = 
  cylinder {
    < +0.00, +0.00, +0.00 >,
    < +0.00, +2.00, +0.00 >,
    0.5
  }


#declare cone1 = 
  cone {
    < -0.30, 1.00, 0.00 >, 0.80
    < -0.30, 1.00, -3.50 >, 0.20
  }

#declare cilindro2 = 
  cylinder {
    < -0.30, +1.00, -4.50 >,
    < -0.30, +1.00, -0.30 >,
    0.2
  }



// Aqui está a cena, finalmente:

union{
/*
   object{ x1 }
   object{ y1 }
   object{ z1 }
*/
   object { t1 
         texture { tx_cristal } #declare cor_espelho =  < 1, 0.8, 0.5>
         hollow interior { ior 1.0 }
   }
   object { t2 
         texture { tx_cristal } 
         hollow interior { ior 1.0 }
   }
   object { cilindro1 
         texture { tx_espelho } 
         hollow interior { ior 0.1 }
} 
   object { cone1  
         texture { tx_espelho } 
         hollow interior { ior 0.1 }
   }

   object { cilindro2 
         texture { tx_espelho } 
         hollow interior { ior 0.1 }
   }

  
  plane { <0, 0, 1>, -8
    pigment { 
       checker color <1,0.5,0.5>, color <0.5,0.5,1>
    }


  }


}