Struct Joystick

pub struct Joystick { /* private fields */ }

Joystick

the Joystick struct is a controller for the Joystick on the Device. It has 4 private fields to store the interface pins. These fields are used internally and do not offer direct access.

Implementations

impl Joystick

pub fn new() -> Result<Self>

pub fn read(&self) -> Option<State>

Returns Option<State>. When no reportable state is detected, it returns None.

Examples found in repository

examples/joystick_control.rs (line 10)

fn main() -> Result<()> {
    let mut device = Device::new()?;
    device.initialize_components()?;

    loop {
        if let Some(joystick_state) = device.joystick.read() {
            match joystick_state {
                joystick::State::Up => {
                    println!("You Pressed Up");
                }
                joystick::State::Down => {
                    println!("You Pressed Down");
                }
                joystick::State::Left => {
                    println!("You Pressed Left");
                }
                joystick::State::Right => {
                    println!("You Pressed Right");
                }
                joystick::State::Click => {
                    println!("You Clicked!");
                }
            }
        }
    }
}