Struct TouchSensor 

pub struct TouchSensor { /* private fields */ }

A stock EV3 touch sensor.

Examples

use ev3dev_rs::pupdevices::TouchSensor;
use ev3dev_rs::parameters::SensorPort;

let touch_sensor = TouchSensor::new(SensorPort::In1)?;

println!("Is the sensor pressed? : {}", if touch_sensor.pressed()? {"Yes"} else {"No"});

Implementations

impl TouchSensor

pub fn new(port: SensorPort) -> Ev3Result<Self>

Find a TouchSensor on the given port.

Will return SensorNotFound if no sensor is found or IncorrectSensorType if the found sensor is not a TouchSensor.

pub async fn pressed(&self) -> Ev3Result<bool>

Returns true if the sensor is currently pressed and false otherwise.