ifs
   domain [-1/2,1/2]  [-1/2,1/2]

  transform scl(1/2) trl( 1/2,  0)
  transform scl(1/2) trl(cos(2*pi/3)/2,  sin(2*pi/3)/2)
  transform scl(1/2) trl(cos(4*pi/3)/2,  sin(4*pi/3)/2)

dots 50000
order 5

image scl(10) rot(90)