startshape FOREST
rule FOREST {
SEED {} SEED {x -20} SEED {x -45}
}
rule SEED {BRANCH {}} rule SEED {BRANCH {rotate 2}} rule SEED {BRANCH {rotate -1}} rule SEED {BRANCH {rotate 2}} rule SEED {BRANCH {rotate -2}} rule SEED {FORK {}}
rule BRANCH {RIGHTBRANCH {}} rule BRANCH {LEFTBRANCH {}}
rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.1 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.2 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.1 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.2 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.1 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.2 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.1 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 0.2 size 0.99}} rule LEFTBRANCH {BLOCK {} LEFTBRANCH {y 0.885 rotate 6 size 0.99}} rule LEFTBRANCH {BLOCK {} FORK {}}
rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.1 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.2 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.1 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.2 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.1 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.2 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.1 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -0.2 size 0.99}} rule RIGHTBRANCH {BLOCK {} RIGHTBRANCH {y 0.885 rotate -4 size 0.99}} rule RIGHTBRANCH {BLOCK {} FORK {}}
rule BLOCK {
SQUARE {rotate 1} SQUARE {rotate -1} SQUARE {}
}
rule FORK {
BRANCH { } BRANCH {size 0.5 rotate 46}
} rule FORK {
BRANCH { } BRANCH {size 0.5 rotate -40}
} rule FORK {
BRANCH {size 0.5 rotate -22} BRANCH { }
} rule FORK {
BRANCH {size 0.7 y 0.1 rotate 20} BRANCH {size 0.7 y 0.1 rotate -20}
}