#@AUTEUR: Thomas Labarussias startshape sieper rule croix { SQUARE{} 4* {r 270} SQUARE{s 0.5 r 45 x 0.5 y 0.5} } rule base { 2*{x 2} croix{} SQUARE{x 1 y -1} 2*{x 2} croix{y -2} } rule carreau { 2* {x 4} base{} base{x 2 y -2} 2* {x 4} base{y -4} } rule ligne { 4* {x 8} carreau{} } rule croisement { 2*{x 16} croix {x 7 y -7} } rule sieper { 4* {y -8} ligne{} 2* {y -16} croisement{} SQUARE {x 15 y -15} }