Get the command according to the pressed keys

Get the scene information to be sent to the player

Get the scene information to be sent to the player

Check the pressed keys and return the corresponding commands @return A list of commands of which corresponding keys are pressed

Get the name of all registered communication objects used for sending @return A dictionary view objects containing the key of `_send

Check if the moving sprite collides or contacts another sprite. @param moving_sprite The sprite that moves in the scene. It must

Determine if the `rect` breaks the `box` or it contacts the border of `box` @param rect The Rect of the target rectangle @param box The

Receive objects from all communication object registered for receiving If `to_wait` is True, it will wait for the object one by one.

Reset the game This function is invoked when the executor receives the reset signal

Reset the status if needed

Reset the game

Reset the status

Reset the ball status

Reset the game

Reset the status

Send the object to all ml process

Set the target function to the function delegate @param func A function or a callable object

Shorten the call stack to the starting point of the user script

Update the game

Update the scene @param action The action for controlling the movement of the snake

Generate the command according to the received scene information

Update the game

Generate the command according to the received `scene_info`.

Generate the command according to the received scene information