botón

Depending on if it is an EXP Controller or a V5 Controller connected, the button attribute has access to different objects:

Controlador EXP	Controlador V5
buttonA - The A button. buttonB - The B button. buttonDown - The Down button. buttonUp - The Up button. buttonL1 - The L1 button. buttonL2 - The L2 button. buttonL3 - The L3 button. buttonR1 - The R1 button. buttonR2 - The R2 button. buttonR3 - The R3 button.	buttonA - The A button. buttonB - The B button. buttonX - The X button. buttonY - The Y button. buttonDown - The Down button. buttonUp - The Up button. buttonLeft - The Left button. buttonRight - The Right button. buttonL1 - The L1 button. buttonL2 - The L2 button. buttonR1 - The R1 button. buttonR2 - The R2 button.

apretado()

The pressed(callback, arg) method registers a function to be called when a Controller’s button is pressed.

Parámetro	Descripción
callback	Una función que se llamará cuando se presione el botón
arg	Opcional. Una tupla que se utiliza para pasar un parámetro a la función de devolución de llamada.

Devuelve: Una instancia de la clase Event.

# Define a function button_pressed().
def button_pressed():
    # The Brain will print that the button was pressed on the
    # Brain's screen.
    brain.screen.print("button pressed")

# Run button_pressed() when L1 button is pressed.
controller.buttonL1.pressed(button_pressed)

liberado()

The released(callback, arg) method registers a function to be called when a Controller’s button is released.

Parámetro	Descripción
callback	Una función que se llamará cuando se suelte el botón
arg	Opcional. Una tupla que se utiliza para pasar un parámetro a la función de devolución de llamada.

Devuelve: Una instancia de la clase Event.

# Define a function button_released().
def button_released():
    # The Brain will print that the button was released on
    # the Brain's screen.
    brain.screen.print("button released")

# Run button_released() when the L1 button is released.
controller.buttonL1.released(button_released)

prensado()

The pressing() method returns whether a Controller’s button is currently being pressed.

Returns: True if the button is currently being pressed. False if it is not currently being pressed.