// Last edited on DATE TIME by stolfi
#include "colors.inc"
#include "dados.inc"

background{ color rgb < 0.9, 1.0, 0.95 > }


light_source {
  < 0.00, 30.00, 30.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 


#declare ctr = < 0.00, 0.00, 0.00 >;
#declare camDir = < -5.00, 16.00, 4.00 >;

camera {
  location   ctr + 1.00*camDir
  right      -1.00*x
  up         0.75*y
  sky        z
  look_at    ctr
}
 

//TEXTURAS E CORES
#declare cor_cristal = <1,0,0>;
#declare cor_cristal2 = <1,1,0>;

#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}
}

#declare tx_cristal2 =
  texture {
  finish {
    ambient 0.1 diffuse 0.1
    reflection 0.25
    specular 1 roughness 0.001
    }
   pigment { color cor_cristal2  filter 1}
}


#declare cor_espelho =  <0,0,1>;
#declare tx_espelho =
  texture{
  pigment { rgb Gray }
  finish {
    ambient 0.05 diffuse 0.05
    reflection Gray
    specular 0.20 roughness 0.05
   }
 }


//EIXOS

#declare eixoX =
cylinder{
   <3, 0, 0 >
   <-3, 0 ,0 >
  0.1
texture {
pigment { color Red filter 1}}
}

#declare eixoY =
cylinder{
   <0, 3, 0 >
   <0, -3 ,0 >
  0.1
texture {
pigment { color Blue filter 1}
}
}


//OBJETOS
#declare caixa = 
  box {

    <0.500, 0.500, 5 >,
    <-0.500, -0.500, -0.500 >
texture{pigment{ color Green}}
  }
  

#declare porta =
box{
    < 0, 0,0 >
    < 2 ,2 ,1 >

}

#declare torre2 = 
  cone {
    < 0.00, 0.00,  6.00 >, 0
    < 0.00, 0.00, 0.00 >,1.50
      texture { tx_cristal2 }
  }


#declare torre = 
  cone {
    < 0.00, 0.00,  6.00 >, 0
    < 0.00, 0.00, 0.00 >,1.50
      texture { tx_cristal }
  }

#declare predio=
 difference {

   object { caixa 
            translate <0,0,-2>
   }

   object { porta     
           translate <-3.05,-0.95,-3.05>
  }

  }

#declare umbral=
   torus{ .6 .1
  texture {tx_espelho}
   }


//CENA

union{
 object { plane {z,0}
          pigment {checker color White, color Gray    } }
}