// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2000-11-23 by samuel

#include "colors.inc"

background{ color rgb < 0, 0, 0 > }

light_source {
  < 15.00, 15.00, 15.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 
plane { y, -12
    texture {
      pigment {
        checker
        color Black
        color White
      }
   }
  }

camera {
  location  < 5.00,20.00, 15.00 >
//  right     < 2.40, 0.00, 0.00 >
//  up        < 0.00, 0.00, 1.80 >
  sky       < 0.00, 1.00, 0.00 >
  look_at   < 0.00,4.00, -10.00 >
} 

//amarelo
#declare amarelo = 
  texture {
    pigment { color rgb < 1, 1, 0 > }
    finish {diffuse 0.8 specular 0.5 roughness 0.005 ambient 0.1 phong 1}  
}

#declare vermelho = 
  texture {
    pigment { color rgb < 1, 0, 0> }
finish {phong 1}
}  

#declare verde =
  texture {
    pigment { color rgb < 0, 1, 0> }
    normal { bumps 0.6 scale 0.2 }
    finish {phong 1}
}

#declare preto =
  texture {
    pigment { color rgb <0, 0, 0> }
  finish {phong 1}
}


#declare corpo = 
	
union {

	cone {
<5,8,0>,0
<2,9,0>,0.5
texture {amarelo}
}
	cone {
<0,3,0>,0
<0,12,0>,5
texture {verde}
}
	cone {
<0,9,0>, 0.5
<0,8,5>, 0
texture {amarelo}
}
}

#declare espessura1 = 2;
#declare esverdeado = color rgb (1.0/espessura1)*<0,1,0>;


#declare espessura = 10;
#declare amarelado = color rgb (1.0/espessura)*<1,1,0>;

#declare espessura2 = 1;
#declare azulado = color rgb (1.0/espessura2)*<0, 0, 1>;

#declare cabeca =
union {
	sphere {
<0,13,0>,5
//texture {amarelo}
}
	cone {
<0,13,4>,2.5
<0,13,10>,0
hollow pigment {color rgbt <1,1,1,1>}
interior {
media {scattering {1, color azulado}}
}
}
	sphere {
<3,15,4>,1
texture {vermelho}
}
	sphere {
<-3,15,4>,1
hollow pigment {color rgbt<1,1,1,1>}
interior {
media {emission color esverdeado}
}
}
}


union {
object {corpo}
object {cabeca 
hollow
pigment {color rgbt<1,1,1,1>}
interior{
media {emission color amarelado}
}
}}
//fog {
//distance 200
//color rgbf<0.3,0.5, 0.2,1>
//fog_type 2
//fog_offset 10
//fog_alt 1
//}