// Priscilla Sanches Marques
// RA : 981944
// MC 930 - Computacao Grafica
// 2 semestre 2000
// Laboratorio 6
// Prof. Stolfi 

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

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

light_source {
  < 0.00, 7.00, -5.00 >
  color rgb < 1.00, 1.00, 1.00 >
}

camera {
  location  < 1.00, 10.00, -10.00 >
  look_at   < 0.00, 2.00, 1.00 >
} 

// Plano de fundo
plane { <0, 1, 0>, -1
    pigment {
      checker color Gold, color White
    }
  }

// Pecas que unidas irao montar o objeto
#declare caixa_fora = 
box {
  <-3, 0, 0>,
  < 3, 4, 3>   
  texture { 
    Brushed_Aluminum  
    finish {
      ambient .1
      diffuse .4
      specular 1
      roughness 0.001
      reflection .5
      metallic
    }
  }
}

#declare caixa_dentro =
box {
  <-2.5, 0.5, 0.5 >,
  <2.5, 4.05,  2.5>   
  texture { 
    Brushed_Aluminum  
    finish {
      ambient .1
      diffuse .4
      specular 1
      roughness 0.001
      reflection .5
      metallic
    }
  }  
}

#declare esfera =
sphere {
  < 4.05, 2.00, 0.50 >, 2.00  
  texture {
    Gold_Nugget
    normal { 
      bumps 0.4 
      scale 0.2 
    }
    finish { 
      phong 1
      reflection 0.75
    }
  }  
}
  
#declare cilindro =
cylinder {
  <4.05, 6.00, 1.00>,     
  <4.05, 1.00, 1.00>,
  1.00                     
  open
  texture {
    Gold_Nugget
    normal { 
      bumps 0.4 
      scale 0.2 
    }
    finish { 
      phong 1
      reflection 0.75
    }
  }
}


// A construcao final da cena :
union {
  difference {
    object { caixa_fora }
    object { caixa_dentro }
    texture { Brushed_Aluminum }
  }
  merge{
    object { esfera }
    object { cilindro }
    texture { Gold_Nugget }
  }
  rotate 335*x 
}