// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2000-09-21 20:06:05 by stolfi


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

background { color Gray25 }  //to make the patch easier to see

plane { z, -12
    texture {
      pigment {
        color Green

      }
    }
  }

light_source {
  < 20.00, 20.00, 20.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 

light_source {
  < 0.00, 0.00, 50.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 

camera {
  location  <  40.00, 40.00, 15.00 >
  right    2* < -1.20, 0.00, 0.00 >
  up       2* <  0.00, 0.00, 0.90 >
  sky       <  0.00, 0.00, 1.00 >
  look_at   <  0.00, 0.00, 0.00 >
}           


#declare tinta_A = 
  texture {
    pigment { color rgb < 0.8, 0.50, 0.10 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tinta_B = 
  texture {
    pigment { color rgb < 1.00, 0.0, 0.10 > }
    finish { diffuse 0.5 specular 0.5 roughness 0.005 ambient 0.1 }
  }

#declare tex = texture { DMFWood6  }

#declare terreo = 
difference {
box { <-2,-3,0>, <2,3,3> 
texture { tinta_B }
}
box { <3,1,0>, <2,-1,2> }
}



#declare andar =

difference { 
box { <-2,-3,0>, <2,3,3> texture {tinta_B}}
box { <3.1,1.2,0>,<-3.1,2.2,2> } //janela direita
box { <3.1,-1.2,0>,<-3.1,-2.2,2>} //janela esquerda
box { <1,3.1,0>,<-1,-3.1,2>}

}

#declare i = 1;
#declare semente=seed(10.69);

#declare predio = 
union {
object { terreo }
#declare aux = 10*int(rand(semente))+4;
#while (i < aux )
  object {andar translate <0,0,3*i> }
#declare i = i+1;
#end
texture { pigment {color rgb <rand(semente),0.2,1.0>}}
}

#declare blocoRua = 
union {
box {
<-3,-3,-0.1>, <3,3,0>
texture {pigment { color rgb <0,0,0>}}
}
box {<-2,-0.5,-0.1>, <2,0.5,0.1>
texture { pigment { color rgb <1,1,1> }}
}
}

#declare rua = 
union {
#declare j=1;
#while (j<10)
object {blocoRua translate <3*j,0,0>}
#declare j = j+1;
#end
}


union {
#declare k=1;
#while (k<4)
object {rua translate <0,10*k,0>}
#declare k = k+1;
#end

#declare k=1;
#while (k<4)
object {rua rotate<0,0,-90> translate<10*k,30,0>}
#declare k=k+1;
#end
}

//object {predio translate <25,15,0>}

//object {predio translate <15,15,0>}

//object {predio translate <15,25,0>}


union {
difference {
box { <-2,-3,0>, <2,3,3> 
texture { tinta_B }
}
box { <3,1,0>, <2,-1,2> }
}

#declare i=1;
#declare aux = 10*int(rand(semente))+4;
#while (i < aux )
difference { 
box { <-2,-3,0>, <2,3,3> texture {tinta_B}}
box { <3.1,1.2,0>,<-3.1,2.2,2> } //janela direita
box { <3.1,-1.2,0>,<-3.1,-2.2,2>} //janela esquerda
box { <1,3.1,0>,<-1,-3.1,2>}

 translate <0,0,3*i> }
#declare i = i+1;
#end
texture { pigment {color rgb <rand(semente),0.2,1.0>}}

translate <25,15,0>
}



union {
difference {
box { <-2,-3,0>, <2,3,3> 
texture { tinta_B }
}
box { <3,1,0>, <2,-1,2> }
}

#declare i=1;
#declare aux = 10*int(rand(semente))+5;
#while (i < aux )
difference { 
box { <-2,-3,0>, <2,3,3> texture {tinta_B}}
box { <3.1,1.2,0>,<-3.1,2.2,2> } //janela direita
box { <3.1,-1.2,0>,<-3.1,-2.2,2>} //janela esquerda
box { <1,3.1,0>,<-1,-3.1,2>}

 translate <0,0,3*i> }
#declare i = i+1;
#end
texture { pigment {color rgb <rand(semente),0.2,1.0>}}

translate <15,15,0>
}



union {
difference {
box { <-2,-3,0>, <2,3,3> 
texture { tinta_B }
}
box { <3,1,0>, <2,-1,2> }
}

#declare i=1;
#declare aux = 10*int(rand(semente))+7;
#while (i < aux )
difference { 
box { <-2,-3,0>, <2,3,3> texture {tinta_B}}
box { <3.1,1.2,0>,<-3.1,2.2,2> } //janela direita
box { <3.1,-1.2,0>,<-3.1,-2.2,2>} //janela esquerda
box { <1,3.1,0>,<-1,-3.1,2>}

 translate <0,0,3*i> }
#declare i = i+1;
#end
texture { pigment {color rgb <rand(semente),0.2,1.0>}}

translate <15,25,0>
}