Dragon curve: Difference between revisions
Content deleted Content added
Line 536:
(* Compute length for next iteration *)
let sub_length = length /. sqrt 2.0 in
(* Turn 45 degrees to left or right depending on current direction and draw part
of curve in this direction *)
current_angle <- current_angle +. direction *. pi /. 4.0;
let coords1 = self#compute_coords sub_length (nb_splits - 1) 1.0 in
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