Description
===========

An example fractal generator in python.

Usage:

    IMPORT:

        import pyFractal

    START FRACTAL:

        angle = 90 # you angle can be 60, 130...
        iterations = 4 # you iterations can be 7, 10...
        fractal = pyFractal.Fractal('you code generator', angle, iterations)
        fractal.start()

    YOU CODE GENERATOR SYNTAX:

        'F' - go forward
        '+' - rotate to angle
        '-' - rotate to -angle

    EXAMPLE CODE GENERATOR:

        'F+F--F+F--F+F--F+F--F+F--F+F', 60, 7 - Koch snowflake
        'F-F+F+FFF-F-F+F+F-F+F+FFF-F-F+F+F-F+F+FFF-F-F+F+F-F+F+FFF-F-F+F', 90, 4 - Koha square island

    ANOTHER:

        pyFractal.RuledFractal(...) see in github.