作業七-妖氣‧惡靈

妖氣‧惡靈






















size 400 400
paper 100

fast
command rect x y c w h

{
pen 50 20
line (x-w/10) (y-h/10) (x+w/2) (y-h/2)
line (x+w/10) (y-h/10) (x+w/2) (y+h/2)
line (x+w/10) (y+h/10) (x-w/2) (y+h/2)
line (x-w/10) (y+h/10) (x-w/2) (y-h/2)
}


forever
{
rect
}