// MC930 - Exemplo de main.pov para o trabalho final
// Last edited on 2000-12-14 09:07:40 by mc726

//INCLUDES
#include "colors.inc"
#include "textures.inc"
#include "stones.inc"


#declare centro_do_monumento = < 0, 0, 0 >;


// OBJETOS DA PRACA
#declare centro_praca =
	cylinder { <0,0,0> <0,0,-0.5>, 7
		  normal {
    			hexagon
      				normal { gradient x scale .2 },
      				normal { gradient y scale .2 },
      				normal { bumps scale .2 }
  				  }							
			texture { T_Stone5 }
					
    		}
#declare meiofio =
		difference {
			cylinder {<0,0,0> <0,0,-0.5>, 7.3
				texture{
					pigment { color Black }
						}
					}
			cylinder { <0,0,0.1> <0,0,-0.51>, 7
					}
					}

#declare raio_ilum = 4.5;

#declare iluminacao =
	cylinder { <0,0,0> <0,0,0.6> 0.2
			texture { pigment { color Black } }
			translate <raio_ilum,raio_ilum,0>
			}


#declare iluminacoes =
	union {
			object {iluminacao }
			object {iluminacao rotate <0,0,30>}
			object {iluminacao rotate <0,0,60>}
			object {iluminacao rotate <0,0,90>}
			object {iluminacao rotate <0,0,120>}
			object {iluminacao rotate <0,0,150>}
			object {iluminacao rotate <0,0,180>}
			object {iluminacao rotate <0,0,210>}
			object {iluminacao rotate <0,0,240>}
			object {iluminacao rotate <0,0,270>}
			object {iluminacao rotate <0,0,300>}
			object {iluminacao rotate <0,0,330>}
		  }

#declare praca =
	union {
			object {iluminacoes}
			object {meiofio}
			object {centro_praca}			
          }

// OBJETOS DO MONUMENTO
#declare baseCrua =
  cylinder{ <0,0,0> <0,0,7>  2
            texture{ pigment {color Brass}}
			normal {bumps 0.5 scale 0.001}
					}

//      finish{ diffuse 0.05 ambient 0.05 reflection 0.10 }
//      normal { bumps 0.25 scale 0.1 }
//      finish { phong 1}

//Mirante
#declare detalheCircularSuperior =
	cylinder { <0,0,4.65> <0,0,5.65> 2.1
				texture { pigment { color Brass }}
				normal {bumps 0.5 scale 0.001}
    		  }

#declare buracoMirante =
	box { <-3,0.85,6> <3,-0.85,6.6> }

#declare expostoMirante =
	difference {
				 cone { <0,0,4.7> 2.2, <0,0,7.1> 2.1
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					  }
				 box { <-0.1,-3,4.6> <-3,3,7.1>
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					 }
				 box { <0.1,-3,4.6> <3,3,7.1>
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
			 		 }
			   }

#declare colunasMirante =
	union { object {expostoMirante}
			object {expostoMirante rotate <0,0,60> }
			object {expostoMirante rotate <0,0,120> }
		  }

#declare baseMirante =
	union { object {baseCrua}
			object {colunasMirante}
		  }

#declare base =
	difference {
		object {baseMirante}
		object {buracoMirante}
		object {buracoMirante rotate <0,0,60> }
		object {buracoMirante rotate <0,0,120> }
				}

#declare topo =
	cylinder { <0,0,7> <0,0,7.25> 1.7
		texture { pigment {color Brass} }
		normal {bumps 0.5 scale 0.001}
			}

#declare antena =
	cylinder { <0,0,7.2> <0,0,10> 0.05
				texture { pigment { color Brass }}
				normal {bumps 0.5 scale 0.001}
			 }

//Colunas
#declare expostoMaior1 =
	difference {
				 cone { <0,0,0> 2.9, <0,0,4.7> 2.5
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					  }
				 box { <-0.1,-3,-0.1> <-3,3,5>
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					 }
				 box { <0.1,-3,-0.1> <3,3,5>
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
			 		 }
			   }

#declare expostoMaior2 =
	box { <-0.15,3,0> <0.15,-3,0.4> 	
			texture { pigment { color Brass }}
			normal {bumps 0.5 scale 0.001}
		}
			
#declare expostoMedio =
	difference {
				 cylinder { <0,0,0> <0,0,4.5> 2.4
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					  }
				 box { <-0.2,-3,-0.1> <-3,3,5>
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					 }
				 box { <0.2,-3,-0.1> <3,3,5>
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
			 		 }
			   }


#declare expostoMenor1 =
	difference {
				 cylinder { <0,0,0> <0,0,4.5> 2.3
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					  }
				 box { <-0.4,-3,-0.1> <-3,3,5>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
					 }
				 box { <0.4,-3,-0.1> <3,3,5>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
			 		 }
			   }

#declare expostoMenor2 =
	difference {
				 cylinder { <0,0,0> <0,0,4.5> 2.2
						texture { pigment { color Brass }}
						normal {bumps 0.5 scale 0.001}
					  }
				 box { <-0.6,-3,-0.1> <-3,3,5>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
					 }
				 box { <0.6,-3,-0.1> <3,3,5>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
			 		 }
			   }

#declare expostoMaior =
	union { object {expostoMaior1}
		    object {expostoMaior2}
		    object {expostoMedio}
			object {expostoMenor1}
			object {expostoMenor2}		
}

#declare canteiroAlto =
		difference {
			cylinder { <0,0,0.2> <0,0,0.4> 2.4
				texture {pigment { color Brass }}
			 		}
			cylinder { <0,0,0.25> <0,0,0.41> 2.3
				texture {pigment { color Brass }}
					}
				   }

#declare canteiroBaixo =
		union {
			cylinder { <0,0,0> <0,0,0.2> 2.2
				texture {pigment { color Brass }}
			 		 }
           	  }

#declare canteiro =
	difference {
			union {	
				 object {canteiroAlto}
				 object {canteiroBaixo}
                   }
			 box { <-0.6,-3,-0.1> <-3,3,5>
					texture { pigment { color Brass }}
					//normal {bumps 0.5 scale 0.001}
					 }
			 box { <0.6,-3,-0.1> <3,3,5>
					texture { pigment { color Brass }}
					//normal {bumps 0.5 scale 0.001}
		 		 }
		   }
			
//object {canteiro}

#declare escadas =
	difference {
		union {
			cylinder { <0,0,0> <0,0,0.05> 2.6
						texture {pigment {color Brown}}
					  }
			cylinder { <0,0,0.05> <0,0,0.1> 2.5
						texture {pigment {color Brass}}
					  }
			cylinder { <0,0,0.1> <0,0,0.15> 2.4
						texture {pigment {color Brown}}
					  }
			cylinder { <0,0,0.15> <0,0,0.2> 2.3
						texture {pigment {color Brass}}
					  }
		}
			 box { <3,-0.9,-0.1> <-3,-3,2>
					texture { pigment { color Brown }}
					//normal {bumps 0.5 scale 0.001}
					 }
			 box { <-3,0.9,-0.1> <3,3,2>
					texture { pigment { color Brass }}
					//normal {bumps 0.5 scale 0.001}
		 		 }
			 box { <0,-3,-0.1> <-3,3,2>
					texture { pigment { color Brown }}
					//normal {bumps 0.5 scale 0.001}
		 		 }
		   }

object {escadas}

#declare porta =
	box { <2.05,0.2,0.2> <1.95,-0.2,0.9>
			texture {pigment{color Brown}}
		}

object {porta}

#declare acimaPorta =
	box { <2.05,0.2,1.2> <1.95,-0.2,1.9>
			texture {pigment {color Brass}}
		}

object {acimaPorta}

#declare completaAcimaJanela =
	cylinder { <0,0,3.5> <0,0,4.5> 2.1
						texture { pigment { color Brass }}
			 }


#declare janelaBaixa =
	difference {
				 cylinder { <0,0,0.4> <0,0,1.9> 2.05
						texture { Glass }
					  }
				 box { <0,-0.5,-0.1> <3,-3,5>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
					 }
				 box { <0,0.5,-0.1> <3,3,5>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
			 		 }
				 box { <0,-3,-0.1> <-3,3,2>
						texture { pigment { color Brass }}
						//normal {bumps 0.5 scale 0.001}
		 			 }
			   }

#declare faixaJanelaVertical =
	box { <2,-0.05,0.4> <2.1,0.05,4.7>
			texture {pigment {color Brass }}
		}

#declare faixaJanelaHorizontal =
	cylinder { <0,0,1> <0,0,1.3> 2.1
				texture {pigment {color Brass}}
			 }

#declare completaJanelaCima =
	box { <2,-0.05,2.5> <2.1,0.05,3.5>
			texture {pigment {color Brass }}
			normal {bumps 0.5 scale 0.001}
		}
				
#declare janelaAlta =
	difference {
				 cylinder { <0,0,2.5> <0,0,3.5> 2.05
						texture { Glass }
					  }
				 box { <0,-0.5,-0.1> <3,-3,5>
						texture { pigment { color White }}
						//normal {bumps 0.5 scale 0.001}
					 }
				 box { <0,0.5,-0.1> <3,3,5>
						texture { pigment { color White }}
						//normal {bumps 0.5 scale 0.001}
			 		 }
				 box { <0,-3,-0.1> <-3,3,2>
					texture { pigment { color White }}
					//normal {bumps 0.5 scale 0.001}
		 		 }
		   }

#declare janela1 =
	union {
			object {janelaAlta}
			object {janelaBaixa}
			object {faixaJanelaVertical}
			object {faixaJanelaHorizontal}
			object {completaAcimaJanela}
          }

#declare janelas =
	union {
			object {janela1 rotate <0,0,60> }
            object {janela1 rotate <0,0,120> }
			object {janela1 rotate <0,0,180> }
			object {janela1 rotate <0,0,240> }
			object {janela1 rotate <0,0,300> }
		  }

object {janelas}
object {janelaAlta}
object {completaAcimaJanela}
object {completaJanelaCima}

#declare expostoCircularBaixo =
    union {
		 cylinder { <0,0,2.45> <0,0,1.9> 2.1
				texture {pigment {color Brass }}
				normal {bumps 0.5 scale 0.001}
			  	  }
		 cylinder { <0,0,2.45> <0,0,2.5> 2.2
				texture {pigment { color Brass }}
				normal {bumps 0.5 scale 0.001}
		  		  }
		  }

object {expostoCircularBaixo}



#declare colunas =
	union { object {expostoMaior}
			object {expostoMaior rotate <0,0,60> }
			object {expostoMaior rotate <0,0,120> }
		  }

// No meio da base
#declare expostoCircularMenor =
	cylinder { <0,0,4.5> <0,0,4.0> 2.4
				texture { pigment { color Brass }}
				normal {bumps 0.5 scale 0.001}
			  }

#declare expostoCircularMedio =
	cylinder { <0,0,4.4> <0,0,4.1> 2.55
				texture { pigment { color Brass }}
				normal {bumps 0.7 scale 0.01}
			  }
				
#declare expostoCircularMaior =
	cylinder { <0,0,4.65> <0,0,3.8> 2.3
				texture { pigment { color Brass }}
				normal {bumps 0.5 scale 0.001}
			  }

#declare expostoCircular =
	union {
     	object {expostoCircularMenor}
		object {expostoCircularMedio}
		object {expostoCircularMaior}
	}


#declare monumento =
	union {
		object {base}
		object {topo}
		object {antena}
		}

// PAVIMENTO
#declare pavimento = 
  plane{ z, -1
    texture{ 
      pigment{ color Gray50 }
        //color rgb < 0.80, 0.90, 1.00 >,
        //color rgb < 0.20, 0.70, 1.00 >
      }
      finish{ diffuse 0.9 ambient 0.05 specular 0.3 roughness 0.1 }
    }


// FUNDO

background{ color rgb < 0.90, 0.92, 0.95 > }

// EIXOS

#declare eixos_cartesianos = 
  union {
    cylinder { <0,0,0>, <4,0,0>, 0.5 pigment { color rgb <1,0,0> } }
    cylinder { <0,0,0>, <0,4,0>, 0.5 pigment { color rgb <0,1,0> } }
    cylinder { <0,0,0>, <0,0,4>, 0.5 pigment { color rgb <0,0,1> } }
  }

//object { eixos_cartesianos }
object { pavimento }
object { monumento }
object { praca}
object {colunas}
object {expostoCircular}
object {detalheCircularSuperior}

// CÂMARA

#declare centro_da_cena = <0,0,4>;
//centro_do_monumento;
#declare raio_da_cena = 3.0;
#declare direcao_da_camera = vnormalize( < 3, 2, 1 > );

#declare dist_da_camera = 6.0 * raio_da_cena;
#declare pos_da_camera = centro_da_cena + dist_da_camera * direcao_da_camera;
camera {
  location  <16,0,4>
//  location  22,0,6>
//  right     <  -0.6,  0.00,  0.00 >
//  up        <   0.00,  1.5,  0.00 >
  sky       z
  look_at   centro_da_cena
}

// ILUMINAÇÃO 

#declare direcao_da_luz = vrotate(direcao_da_camera, < 10, 10, 10 >);
#declare intens_da_luz = 1.25;

//light_source {
//  40 * raio_da_cena * direcao_da_luz
//  color rgb intens_da_luz * < 1.5, 1.5, 1.5 >
//}

light_source { <100,-100,130>
  color rgb intens_da_luz * < 1, 1, 1 >
}

light_source { <100,100,130>
  color rgb intens_da_luz * < 1, 1, 1 >
}
//light_source { <10,9,130>
//  color rgb intens_da_luz * < 1, 1, 1 >
//}

//CEU

  sky_sphere {
    pigment {
      gradient y
      color_map {
        [0.000 0.002 color rgb <1.0, 0.2, 0.0>
                     color rgb <1.0, 0.2, 0.0>]
        [0.002 0.200 color rgb <0.4, 0.5, 0.9>
                     color rgb <0.4, 0.5, 0.9>]
      }
      scale 2
      translate -1
    }
    pigment {
      bozo
      turbulence 0.65
      octaves 6
      omega 0.7
      lambda 2
      color_map {
          [0.0 0.1 color rgb <0.85, 0.85, 0.85>
                   color rgb <0.75, 0.75, 0.75>]
          [0.1 0.5 color rgb <0.75, 0.75, 0.75>
                   color rgbt <1, 1, 1, 1>]
          [0.5 1.0 color rgbt <1, 1, 1, 1>
                   color rgbt <1, 1, 1, 1>]
      }
      scale <0.2, 0.5, 0.2>
    }
    //rotate 90*x
  }