//Aluno: Lucas Moreira Vidigal Infante
//RA: 073371

// ======================================================================
// CORES E TEXTURAS

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

#declare tx_fosca = 
  texture{
    pigment{ color rgb < 1.00, 0.00, 0.00 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }


// ======================================================================
// DESCRIÇÃO DA CENA 


 
#declare base =
  sphere{
    	< 0.00, 0.00, 0.00 >, 0.9
    	pigment{ color rgb < 0.00, 0.00, 1.00 > }
  }

#declare biscoito =
   cylinder {<0, 0, 0>, <0, 0, 0.06>, 0.25 
   pigment { rgb < 0, 0, 0> }
}
#macro braco1()
union {
	box{<-1.25, -0.25, 0.05>, <+1.25, +0.25, +0.20>}
	cylinder {<0, 0, 0>, <0, 0, 0.25>, 0.40 translate <+1.25,0,0>}   
    pigment { rgb < 0, 0.60, 0.30 > }
}
#end

#macro braco(angulo)
union {
	object {braco1() rotate <0,angulo,0> }
	object {braco1() rotate <0,-angulo,0> translate <0,0,angulo/30>}
    object{biscoito translate <+1.25,0,0.25>}
    object{ base translate < -1.25,0,0.5 >}
}
#end


#include "eixos.inc"
union{
  object{ eixos(3.00) }
  object{ braco(25) }
  object{ braco(15) translate <0,-3,0>}
  object{ braco(7.5) translate <0,-6,0>}

}


#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 0.00 >;
#declare raio_cena = 12.0;
#declare dir_camera = < 8, 8, 8>;
#declare dist_camera = 16.0;
#declare intens_luz = 0.80;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)