// Exercicio 2
// Last edited on 2001-05-26 15:35:34 by stolfi

background{ color rgb < 1.00, 1.00, 0.8 > }


//light_source { <10, 20, -10> color White }


light_source {
  < 4.00, 10.00, 50.00 >
  color rgb < 1.00, 1.00, 1.00 >
} 

camera {
  location  <  10.00, 10.00, 10.00 >
  right     < -1.20, 0.00, 0.00 >
  up        <  0.00, 0.00, 0.90 >
  sky       <  0.00, 0.00, 1.00 >
  look_at   <  0.00, 0.00, 0.00 >
} 


  blob {
    threshold .3
    
    // Corpo do Marciano    
    sphere { <0.0,0.0,0.0>, 2.2, 1 scale<1.2,1.2,1> translate<0,0,0.8> texture{pigment {color rgb < 0.00, 1.00, 1.00>  } } }
    sphere { <0.0,0.0,0.0>, 2, 1 scale<2,2,2> translate<0,0,-4> pigment {color rgb < 0.00, 1.00, 0.00>  } }  
        
    // Antenas
    cylinder {
    <-0.50, 0.5, 2>,    
    <-0.5, 1.5, 4>, 0.2, 1 pigment {color rgb < 0.00, 1.00, 0.00>}}
    cylinder {
    <0.5, -0.5, 2.0>,    
    <0.5, -1.5, 3.3>, 0.2, 1 pigment {color rgb < 0.00, 1.00, 0.00>}}
        
    // Bolinhas das Antenas
    sphere { <0,0,0>, 0.5, 1 translate <-0.5,1.5,4.0> 
           pigment {color rgb < 0.00, 1.00, 0.00>} }
    sphere { <0,0,0>, 0.5, 1 translate <1.3,-0.7,4.0> 
           pigment {color rgb < 0.00, 1.00, 0.00>} }
    
    // Olhos, nariz e boca
    sphere { <0,0,0> 0.2, 1  scale <0,0,1> translate <0 , 0.6, 1.7>  
           pigment {color rgb < 1.00, 0.00, 0.00>} }
    sphere { <0,0,0>, 0.2, 1 scale <0,0,1.5> translate <0,-0.6, 1.2> 
           pigment {color rgb < 1.00, 0.00, 0.00>} } 
    sphere { <0,0,0>, 0.3, 1 scale<0,0,1> translate <0,0,0.9> 
           pigment {color rgb < 1.00, 0.00, 0.00>} } 
    sphere { <0,0,0>, 0.4, 1 scale<1,1,1.5> translate <0,0,0> 
           pigment {color rgb < 1.00, 0.00, 0.00>} }       
           
    // Pés
    sphere { <0,0,0>, 1, 1 scale<1,1,4.0> translate <0,6.5,-2.7> rotate -45*x 
              pigment {color rgb < 0.00, 1.00, 0.00>} }    
    sphere { <0,0,0>, 1, 1 scale<1,1.5,8.0> translate <0,6.5,-11> rotate -45*x
              pigment {color rgb < 0.00, 1.00, 0.00>} }          
      
    
    finish { phong 1 }
  }