[Python] How to create a subclass in python that is inherited from turtle Module

Discussão em 'Python' iniciado por Stack, Outubro 2, 2024.

  1. Stack

    Stack Membro Participativo

    So, i'm trying to learn python and every time i post a question here it feels like giving in...

    I'm trying to make my own class of turtle.Turtle.

    import turtle
    class TurtleGTX(turtle.Turtle):
    """My own version of turtle"""
    def __init__(self):
    pass

    my_turtle = TurtleGTX()
    my_turtle.forward(10)


    Gives the Traceback: AttributeError: 'TurtleGTX' object has no attribute '_position'. Which I then learn is a "private vairable" which according to the offical python tutorial i can mangle/override in my subclass TurtleGTX. How to do this with a program as large as turtle seems rather difficult and implies i'm missing a simpler solution to the problem. In the end i learned and that was the point but i would still like to run it by the community to see if there is a elegant way to create a subclass of turtle.Turtle. (The next step is to have your turtle behave different then the standard turtle)

    So a comment below made me think that maybe i could do this:

    import turtle
    class TurtleGTX(turtle.Turtle):
    """My own version of turtle"""


    my_turtle = TurtleGTX()
    my_turtle.forward(100)


    which actual runs! Now i'm going to see where that leads me... something tells me that i might have gone 1 step forward two step back as this means i won't be able to initialize anything on my subclass...

    Continue reading...

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