background{ brightness -1 } startshape FOREST
rule FOREST {
SEED { b 1 hue 120 }
}
rule SEED {BRANCH {}} rule SEED {BRANCH {rotate 3}} rule SEED {BRANCH {rotate -3}} rule SEED {BRANCH {rotate 5}} rule SEED {BRANCH {rotate -5}} rule SEED {FORK {}}
rule BRANCH {LEFTBRANCH {flip 90}} rule BRANCH {LEFTBRANCH {}}
rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.1 size 0.98}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.2 size 0.98}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 4 size 0.98}} rule LEFTBRANCH {BLOCK {} FORK {}}
rule BLOCK {
SQUARE {}
}
rule FORK {
BRANCH { b -0.09 sat 0.2 hue -5} BRANCH {size 0.5 rotate 30}
} rule FORK {
BRANCH { b -0.09 sat 0.2 hue 5} BRANCH {size 0.5 rotate -30}
} rule FORK {
BRANCH {size 0.5 rotate -15} BRANCH { }
} rule FORK {
BRANCH {size 0.7 y 0.1 rotate 15} BRANCH {size 0.7 y 0.1 rotate -15}
}