startshape FIELD background {hue 180 sat .2 b -.7}
rule ROW {
4 * [x 2.5 ] DIR {}
}
# Call ROW here. rule FIELD {
3 * {y 2.5} ROW {}
}
rule DIR {
BORDER {} RPIJL {z 1}
}
rule PIJL {
TRIANGLE {s 1.5 1 y .2} SQUARE {s .4 1 y -.3}
}
rule BORDER {
CIRCLE {s 2.3} CIRCLE {s 1.6 b 1}
}
rule RPIJL {
PIJL {r 10}
}
rule RPIJL {
PIJL {r 30}
}
rule RPIJL {
PIJL {r 60}
}
rule RPIJL {
PIJL {r 90}
}
rule RPIJL {
PIJL {r -60}
}
rule RPIJL {
PIJL {r -30}
}
rule RPIJL {
PIJL {r -10}
}
rule RPIJL {
PIJL {r -90}
}
rule RPIJL {
PIJL {r 60}
}