startshape forest
// forest
rule forest 4.5 {
forest { s 0.8 }
} rule forest {
forest { s 1.25 }
} rule forest 0.5 {
forest { x 1 y 0.03 } forest { x -1 }
} rule forest 0.5 {
forest { x 1 y -0.03 } forest { x -1 }
} rule forest 0.03 {
forest { x 1 } forest { x -1 } seed {}
}
// trees
rule seed { tree { y 0.5 r 85 } } rule seed { tree { y 0.5 flip 180 r 95 } }
rule tree {
trunc { } tree { x 1 r 1 s 0.95 b 0.01 }
} rule tree 0.3 {
tree { flip 180 } tree { r -20 y -0.1 s 0.7 b -0.5}
}
// trunc
rule trunc 2 {
SQUARE { s 1.1 0.2 } SQUARE { s 1.1 0.1 b 1 }
} rule trunc {
SQUARE { s 1 0.2 } SQUARE { x -0.25 s 0.5 0.1 b 0.8 } SQUARE { x 0.25 s 0.5 0.1 b 0.9 }
} rule trunc {
SQUARE { s 1 0.2 } SQUARE { x -0.25 s 0.5 0.1 b 0.9 } SQUARE { x 0.25 s 0.5 0.1 b 0.8 }
}
// mistletoe
rule tree 0.05 {
CIRCLE { } tree { }
}