addDescription("h1","基本図形")
addDescription("","基本的な図形たち")

scale(0.2)
 shift(-3,-3)
  rect()
 shift(-1,-3)
  circle()
 shift(1,-3)
  poly(5,1)
 shift(3,-3)
  poly(5,2)

 fs("yellow")
  shift(-3,-1)
   rect()
  shift(-1,-1)
   circle()
  shift(1,-1)
   poly(5,1)
  shift(3,-1)
   poly(5,2)

 fs("blue")
  shift(-3,1)
   fig(0)
    rect()
    shift(0.2,0.2)
     rrect()
  shift(-1,1)
   fig(0)
    circle()
    shift(0.2,0.2)
     rcircle()
  shift(1,1)
   fig()
    poly(5,1)
    shift(0.2,0.2)
     rcircle()

  shift(3,1)
   fig()
    poly(5,2)
    shift(0.2,0.2)
     rcircle()