Method left

Lib/turtle.py:1748–1767

Turn turtle left by angle units. Aliases: left | lt Argument: angle -- a number (integer or float) Turn turtle left by angle units. (Units are by default degrees, but can be set via the degrees() and radians() functions.) Angle orientation depends o

(self, angle)

        self._rotate(-angle)

    def left(self, angle):
        """Turn turtle left by angle units.

        Aliases: left | lt

        Argument:
        angle -- a number (integer or float)

        Turn turtle left by angle units. (Units are by default degrees,
        but can be set via the degrees() and radians() functions.)
        Angle orientation depends on mode. (See this.)

        Example (for a Turtle instance named turtle):
        >>> turtle.heading()
        22.0
        >>> turtle.left(45)
        >>> turtle.heading()
        67.0
        """
        self._rotate(angle)

    def pos(self):
        """Return the turtle's current location (x,y), as a Vec2D-vector.