// MC930 - Trabalho prático 2 - 1s2003
// Artur Manoel Passos RA 001388
// Last edited on 2003-03-19 17:29:40 by stolfi

#include "colors.inc"

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

light_source {
< 2.00, 4.00, -20.00 >
  color rgb < 2.00, 2.00, 2.00 >
}

camera {
  location  <  3.00, 4.00, -17.00 >
  right     <  1.20, 0.00, 0.00 >
  up        <  0.00, 0.00, 0.90 >
  sky       <  0.00, 1.00, 0.00 >
  look_at   <  0.00, 0.50, 0.00 >
} 

//BLOB:
 blob {
  threshold 0.7
  sphere { <0, 0, 0>, 3, 1 pigment {DarkBrown}     } 	// Centro
  sphere { <1.8, 0, 0>, 1, 1 pigment {Green}     }  	// Esquerda
  sphere { <0, -1.8, 0  >, 1, 1 pigment {Red}    } 	// Baixo
  sphere { <-1.8, 0, 0>,  1, 1 pigment {Yellow}  } 	// Direita
  sphere { <0, 1.8, 0>, 1, 1 pigment {Blue}      }	// Cima
  cylinder{<.0,0,3>, <0, 0, -3>, .5, -1	} 		// Buraco no meio
  scale 3
 }