// MC930 - Laboratorio 4 (parte 2)
// Martim Carbone - RA:002193

#include "colors.inc"

light_source { <0, 6, 0> color rgb <1, 1, 1>}
light_source { <0, 5, -25> color rgb <1, 1, 1>}

background{ color rgb < 0.7,0.7, 0.9 > }

#if(clock<=0.8)
  #declare cor_roda=Black;
#else
  #declare cor_roda=White;
#end

#if(clock<=0.8)
  #declare t1 = clock/0.8;
  #declare pos_camera = ((1-t1)*<0,8,-30>)+(t1*<-3.5,-0.25,-3>);
#else
  #declare pos_camera = <-3.5,-0.25,-3>;
  #declare t2 = (clock-0.8)/0.2;
#end
  
#declare texto = 
  text {		
    ttf "arial.ttf"
    "FOME ZERO"
    0.15, 0
  }

#declare carro = 
  difference {
    box {
      <4, 0, 2>
      <-4, 3, -2>
    }
    box {
      <-5,1.5, -3>
      <5, 6, 3>
      rotate 20*z
    }
  }

#declare roda = 
  cylinder {
    <0,0,0>, <0,0.2,0>,0.5
  }

#declare pilar = 
  prism {
    cubic_spline
    0, 7, 7,
    <-1,2>, <0, 0>, <1, 1.5>, <0, 1>, <-1, 1.5>, <0, 0>, <1.5,0>
  }

#declare borda = // borda do prato
  torus {
    0.55,0.05
    texture{ pigment {White}}
  }

#declare arco = 
  difference{
    lathe {
      cubic_spline
      7,
      <4,4>, <5, 2>, <6, 3.5>, <5, 3>, <4, 3.5>, <5, 2>, <6.5, 2>
     
    }
    box {
      <-15, 15, 0>, <15,-15,-15>
    }
  }

camera {
  location pos_camera
  look_at <-3.5, -0.25, -2.1>
  sky <0,1,0>
}

plane { <0, 1, 0>, -0.8
  pigment {
    rgb <0.6,0.6,0.6>
  }
}

object{
  carro
  texture{ pigment {Red}}
}
object{
  roda
  rotate 90*x
  translate <3.5, -0.25, 2.1>
  texture{ pigment {Black}}
}
object{
  roda
  rotate 90*x
  translate <-3.5, -0.25, 2.1>
  texture{ pigment {Black}}
}
object{
  roda
  rotate 90*x
  translate <3.5, -0.25, -2.1>
  texture{ pigment {Black}}
}
object{
  roda
  rotate 90*x
  translate <-3.5, -0.25, -2.1>
  texture {pigment {cor_roda}}
}

object{
  pilar
  rotate 180*y
  translate <-5, -0.8,-12>
  texture{
    pigment{Green}
  }
}

object{
  pilar
  rotate 180*y
  translate <5, -0.8,-12>
  texture{
    pigment{Orange}
  }
}

object {
  arco
  rotate -90*x
  translate <0, 6.2, -10>
  pigment {checker Black,White}
}

#if(clock>0.8)
  object{
    borda
    rotate 90*x
    translate <-3.5, -0.25, -2.1>
  }
  
  object{
    texto
    scale 0.1*t2
    translate <-3.5-(0.25*t2), -0.25-(0.07*t2), -2.3>
    texture {pigment{ color Black}}
   }
#end