Classe « TNavigator » Python 3.11.3

Méthode turtle.TNavigator.bk

Signature de la méthode bk

def bk(self, distance) 

Description

help(TNavigator.bk)

Move the turtle backward by distance.

        Aliases: back | backward | bk

        Argument:
        distance -- a number

        Move the turtle backward by distance, opposite to the direction the
        turtle is headed. Do not change the turtle's heading.

        Example (for a Turtle instance named turtle):
        >>> turtle.position()
        (0.00, 0.00)
        >>> turtle.backward(30)
        >>> turtle.position()
        (-30.00, 0.00)