// Last edited on 2003-05-31 15:20:41 by stolfi

#include "colors.inc"

#declare imgname = "face.png"; 

#declare ctr = <0,0.5,0>;
camera {
  location ctr + 2.2 * <0,1,-4>
  right 1.00*x  up 0.50*y  sky y
  look_at ctr
}
light_source { 100*<+10, 20, -10> color 1.5*White }
light_source { 100*<-10, 10, -10> color 1.0*White }
light_source { 100*<  1,  3, -10> color 0.6*White }

background{Gray85}

#declare cabeca =   
blob {             
  threshold .65
  sphere { <2.3,1.6,0.9>, 3.0 ,1} //cabeca
  sphere { <2.1,1.7,-0.3>, 0.3 ,.5} // nariz
  sphere { <2.4,2.2,-0.1>, 0.4 ,.5} // olho 
  sphere { <1.8,2.2,-0.1>, 0.4 ,.5} // olho
  sphere { <2.2,0.7,0>, 0.4 ,.5} // queixo
  sphere { <2.2,2.5,0.9>, 0.8 ,.5} // testa
  
  pigment{ Flesh }
}
 
#declare cena = 
object {                                                                
    cabeca
    pigment {
      image_map {png imgname
          once      
          }
         scale 4
      }
    translate -< 2.1, 1.0, 0.0>
    }

plane {
   y, -2
  pigment { color 0.75*Gray90 + 0.25*Green}
   }

object { cena }
object { cena rotate +53*y translate -3.5*x }
object { cena rotate -53*y translate +3.5*x }