// Exemplo de arquivo de descricao de cena para POV-ray
// Last edited on 2010-03-04 15:44:01 by stolfi

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

background{ color rgb < 0.75, 0.80, 0.85 > }

#declare tx_plastico = 
  texture{
    pigment{ color rgb < 0.10, 0.80, 1.00 > }
    finish{ diffuse 0.8 ambient 0.1 specular 0.5 roughness 0.005 }
  }

#declare tx_fosca = 
  texture{
    pigment{ color rgb < 1.00, 0.80, 0.10 > }
    finish{ diffuse 0.9 ambient 0.1 }
  }

#declare tx_espelho = 
  texture{
    pigment{ color rgb < 1.00, 0.85, 0.30 > }
    finish{ diffuse 0.2 reflection 0.7*< 1.00, 0.85, 0.30 > ambient 0.1 }
  }

#declare tx_vidro = 
  texture{
    pigment{ color rgb < 0.85, 0.95, 1.00 > filter 0.70 }
    finish{ diffuse 0.03 reflection 0.25 ambient 0.02 specular 0.25 roughness 0.005 }
  }


#declare tx_xadrez =
  texture{
    pigment{ checker color rgb < 0.10, 0.32, 0.60 >, color rgb < 1.00, 0.97, 0.90 > }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 2.0
  }
#declare vermelho =
  texture{
    pigment{ checker color rgb < 1, 0, 0 >, color rgb < 1.00, 0, 0 > }
    finish{ diffuse 0.9 ambient 0.1 }
    scale 2.0
  }

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

#declare raio = 2.000;

// Partes da cena:
  
#declare caixa =
	box{<0,0,0> <7,5,1>}

#declare visor =
	box{<0.25,0.25,1> <2.25,4.75,1.05>}
#declare visor2 =
	box{<0.5,1,1.05> <1.5,4,1.1>}



#declare peca_1 =
	box{<0,0,0><1,1,1>}

#declare chao = 
  box{ <-20,-20,-1>, <+20,+20,0> }

#include "eixos.inc"

// Aqui está a cena, finalmente:

union{
   	object{ eixos(5.00) } 

  	object{ chao  translate < 0,0,0 > texture{ tx_xadrez }}


	object{ caixa translate <0,0,0> texture{ tx_plastico } }
	object{ visor translate <0,0,0> texture{ tx_espelho} }
	object{ visor2 translate <0,0,0> }	
	//botoes ao lado do visor
	
	#macro controle2(n)
	union{
		#declare i=0;
		#declare botao_visor =
			cylinder{<0,0,0> <0,0,0.05> 0.25}
		#while (i<n)
			object{ botao_visor translate <1,0.6+3.8*i,1.01> }
		#declare i=i+1;
		#end
	}	
	#end

	//botoes abaixo do visor
	#macro controle(n)
	union{
		#declare i=0;
		#declare botao_visor =
			cylinder{<0,0,0> <0,0,0.05> 0.2}
		#while (i<n)
			#if ((mod (i,0))|(mod (i,4)))
				object{ botao_visor translate <1.9,1.3+0.6*i,1.01> texture {vermelho}}
			#else 
				object{ botao_visor translate <1.9,1.3+0.6*i,1.01> }
			#end
		#declare i=i+1;
		#end
	}	
	#end
	
	/* 	
	//switches
	#macro switches(m,n)
	union{
		#declare i=0;
		#declare s1 =
			cylinder{<0,0,0> <0,0,0.5> 0.4}
		#declare s2 =
			box {<0,0,0><1,1,0.5>}
		#declare s3 =
			box {<0,0,0><0.1,0.7,0.6>}
			
		#while (i<m)
			#declare j=0;
			#while (j<n)
				object{ s1 translate <0.9+1*j,0.6+1*i,0.71> }
				object{ s2 translate <0.5+1*j,0.6+2*i,0.71> }
				object{ s3 translate <0.9+1*j,0.6+2*i,0.71> }				
				#declare j = j+1;
			#end
			#declare i=i+1;
		#end
	}	
	#end
	*/			
	controle2(2)	
	controle(5)
	//switches(3,4)
	
	
	//object {braco_1 translate <2,2,2> }
	//object {braco_1 rotate <90,0,0> translate <2,6,2> }
	//object {braco_1 rotate <-45,0,0> translate <2,3.5,8> }
	//object {bolinha translate <2,5.2,4.7>}
	//object {braco_2 rotate <90,0,0> translate <2,2,1> }
	//object {toro rotate <75,0,0> translate <2,3,8> }


}

#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, -1.00 >;
#declare raio_cena = 7.0;
#declare dir_camera = < 10.00, 7,7 >;
#declare dist_camera = 20.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)