demo/
demo.rs

1use crossterm::{
2    event::{self, KeyCode},
3    style::Color,
4    terminal, Result,
5};
6use winterm::Window;
7
8struct Player {
9    x: u16,
10    y: u16,
11}
12
13fn main() -> Result<()> {
14    println!("Use arrows or WASD to move.");
15    println!("[Press any key to continue]");
16    terminal::enable_raw_mode()?;
17    event::read()?;
18
19    let mut window = Window::new(25, 25)?;
20    let background_color = Color::Rgb {
21        r: 100,
22        g: 100,
23        b: 100,
24    };
25    for y in 0..window.height() {
26        for x in 0..window.width() {
27            window.set_pixel(y, x, background_color);
28        }
29    }
30    let mut player = Player { x: 12, y: 12 };
31    loop {
32        window.poll_events()?;
33        if window.get_key(KeyCode::Esc) {
34            break;
35        }
36        window.set_pixel(player.y, player.x, background_color);
37        if player.y > 0 && (window.get_key(KeyCode::Up) || window.get_key(KeyCode::Char('w'))) {
38            player.y -= 1;
39        }
40        if player.y < window.height() - 1
41            && (window.get_key(KeyCode::Down) || window.get_key(KeyCode::Char('s')))
42        {
43            player.y += 1;
44        }
45        if player.x > 0 && (window.get_key(KeyCode::Left) || window.get_key(KeyCode::Char('a'))) {
46            player.x -= 1;
47        }
48        if player.x < window.width() - 1
49            && (window.get_key(KeyCode::Right) || window.get_key(KeyCode::Char('d')))
50        {
51            player.x += 1;
52        }
53        window.set_pixel(player.y, player.x, Color::Red);
54        window.redraw()?;
55    }
56    Ok(())
57}
demo/demo.rs

demo/
demo.rs
