src/main.rs

   1 pub mod display;
   2 pub mod game;
   3
   4 use game::{Board, Dir::*, Pos};
   5
   6 fn main() {
   7     let mut rng = rand::thread_rng();
   8     let getch = getch::Getch::new();
   9     let board = Board::new(Pos::new(4, 4));
  10
  11     board.spawn(&mut rng);
  12     clearscreen::clear().unwrap();
  13     print!("{board}");
  14
  15     while let Ok(ch) = getch.getch() {
  16         if !board.step(match ch {
  17             b'w' => Up,
  18             b'a' => Left,
  19             b's' => Down,
  20             b'd' => Right,
  21             b'q' => break,
  22             _ => continue,
  23         }) {
  24             continue;
  25         }
  26
  27         board.spawn(&mut rng);
  28         clearscreen::clear().unwrap();
  29         print!("{board}");
  30     }
  31 }