L-system org.ekips.filter.turtle.lindenmayer ++F F=FF-[-F+F+F]+[+F-F-F] 3 25.0 0.0 16.0 16.0 0.0 The path is generated by applying the substitutions of Rules to the Axiom, Order times. The following commands are recognized in Axiom and Rules: Any of A,B,C,D,E,F: draw forward Any of G,H,I,J,K,L: move forward +: turn left -: turn right |: turn 180 degrees [: remember point ]: return to remembered point Multiple rules can be provided by separating them with a semicolon (;). all