{ vrc 
	vrp ( 0 , 0 , 0 );
        prp ( 0 , 0 , -10 );
	vup ( 0 , 0 , 1 );
	vpn ( 1 , 0 , 0 );
	umax 3;
	umin 0;
	vmax 3;
	vmin 0;
	type 1;
	f 1;
	b 0;
	fon 0;
	bon 0;
}
{ param

  toll 0.01;
  mode 5;
  shade phong;
  anti_alias 1;
  anti_al_toll 0.05;
  dimx 500;
  dimy 500;
  ambientcolor (1,1,1);
  backcolor (0,0,0);
  ambient_ni 1;
  buildhier 0;
  modifydef 1;
  depthmax 64;
  depthmin 48;
  depthback 64;
}

{ material
	name m1;
	model { phong 

  Ks 0.0;
  Kt 0;
  ni 1;
  Ka 0.1;
  Kd 0.95;
  n 25;
  Od (0.74,0.19,0.63);
  Os (0.64,0.69,0.13);
}

}

{ material
		  name m2;
	model { phong 

  Ks 0.2;
  Kt 0.4;
  ni 1;
  Ka 0.0;
  Kd 0.32;
  n 25;
  Od (0.14,0.69,0.33);
  Os (0.64,0.69,0.13);
}

}

{lamp
name lamp1;
model { pointlamp
pos ( 5 , 0 , 7 );
	color (0.7,0.7,0.7);
}
}
{lamp
name lamp3;
model { pointlamp
pos ( 0 , 0 , 0 );
                  color (0.7,0.7,0.70);
}
}
{object
name sfondo;
material m1;
model { box
                                         xmin 15;
                                         xmax 17;
					 ymin -100;
					 ymax 100;
					 zmin -100;
					 zmax 100;
	}
}


{object
name sph1;
material m2;
toll 0.01;
model   { sphere
                center ( 10 , 3 , 3 );
                radius 1.4;
	}
}
.

