Interruptor de parachoques

Introducción

El interruptor de parachoques es un interruptor mecánico que puede detectar cuándo se presiona y se suelta.

For the example belows, the configured Bumper Switch will be named bumper_1 and will be used in all subsequent examples throughout this API documentation when referring to Bumper class methods.

A continuación se muestra una lista de todos los métodos:

Getters – Comprueba si el interruptor de parachoques está presionado actualmente.

• pressing – Returns whether the Bumper Switch is being pressed.

Devolución de llamada: ejecuta el código cuando se presiona o suelta el interruptor del parachoques.

• pressed – Calls a function when the Bumper Switch is pressed.

• released – Calls a function when the Bumper Switch is released.

Constructores: inicializan y configuran manualmente el interruptor de parachoques.

• Bumper – Create a Bumper Switch.

Captadores

pressing

pressing returns an integer indicating whether the Bumper Switch is currently being pressed.

• 1 - The Bumper Switch is being pressed.

• 0 - The Bumper Switch is not being pressed.

Usage:
bumper_1.pressing()

Parámetros	Descripción
	Este método no tiene parámetros.

# Back up and turn if bumper switch 
# is pressed
while True:
    drivetrain.drive(FORWARD)
    if bumper_1.pressing():
        drivetrain.drive_for(REVERSE, 100, MM)
        drivetrain.turn_for(RIGHT, 90, DEGREES)

Llamar de vuelta

pressed

pressed registers a function to be called when the Bumper Switch is pressed.

Usage:
bumper_1.pressed(callback, arg)

Parámetros	Descripción
llamar de vuelta	Una función que se define previamente para ejecutarse cuando se presiona el interruptor de parachoques.
arg	Opcional. Una tupla que contiene los argumentos que se pasarán a la función de devolución de llamada. Consulte Funciones con parámetros para obtener más información.

# Drive forward when bumper switch 
# is pressed
def bumper_pressed():
    drivetrain.drive_for(FORWARD, 100, MM)

bumper_1.pressed(bumper_pressed)

released

released registers a function to be called when the Bumper Switch is released.

Usage:
bumper_1.released(callback, arg)

Parámetros	Descripción
callback	Una función que se define previamente para ejecutarse cuando se suelta el interruptor de parachoques.
arg	Opcional. Una tupla que contiene los argumentos que se pasarán a la función de devolución de llamada. Consulte Funciones con parámetros para obtener más información.

# Drive reverse when bumper switch 
# is released
def bumper_released():
    drivetrain.drive_for(REVERSE, 100, MM)

bumper_1.released(bumper_released)

Constructores

Constructors are used to manually create Bumper objects, which are necessary for configuring a Bumper Switch outside of VEXcode.

Bumper Switch

Bumper creates a Bumper Switch.

Usage:
Bumper(port)

Parámetro	Descripción
port	Which Smart Port that the Bumper Switch is connected to as PORT followed by the port number, ranging from 1 to 12.

bumper_1 = Bumper(PORT1)
# Back up and turn if bumper switch pressed
while True:
    drivetrain.drive(FORWARD)
    if bumper_1.pressing():
        drivetrain.drive_for(REVERSE, 100, MM)
        drivetrain.turn_for(RIGHT, 90, DEGREES)