// ======================================================================
// 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
  }

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

#declare raio = 0.400;

// Partes da cena:


#declare roda_front =
  cylinder {
    <+1.00, +0.46 , +0.10>,
    <-1.00, +0.46 , +0.10>,
    raio*0.75
    texture{ tx_fosca }
    }
    
#declare roda_tras =
  cylinder {
    <+1.00, +1.54 , +0.10>,
    <-1.00, +1.54 , +0.10>,
    raio*0.75
    texture{ tx_fosca }
    }

#declare antena =
   cone {
     < 0.00, 0.00, 0.00>, 0.08,
     < 0.00, 0.00, 0.70>, 0.00
     texture {tx_fosca}
     }
#declare farol =
   cone {
     < 0.00, 0.00, 0.00>, 0.08,
     < 0.00, 0.70, 0.00>, 0.00
     texture {tx_fosca}
     }
     		  
#declare corpo_carro = 
  sphere{ < 0.00,+1.00,+1.00 >, 2.5*raio
  	texture{ tx_plastico }			
  	}

  
#declare escap = 
  cylinder {
    < 0.00, +0.00 , +0.00>,
    < 0.00, +1.00 , +0.00>,
    raio*0.2
    texture{ tx_xadrez }
    }


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

#include "eixos.inc"

// Aqui está a cena, finalmente:

union{
  	
  	object {farol translate <0.5,-0.25,0.75 > texture {tx_vidro}}
  	object {farol translate <-0.5,-0.25,0.75 > texture {tx_vidro}}
	object {roda_front}
	object {roda_tras}
	object {corpo_carro}
	object {antena translate < 0.00, +1.00, +1.8>}  
	object {escap translate < 0.00, +1.80, +0.50>}

  }


#include "camlight.inc"
#declare centro_cena = < 0.00, 0.00, 1.00 >;
#declare raio_cena = 6.0;
#declare dir_camera = < 14.00, -7.00, 10.00 >;
#declare dist_camera = 16.0;
#declare intens_luz = 1.00;
camlight(centro_cena, raio_cena, dir_camera, dist_camera , z, intens_luz)