Method shoot

src/player.rs:33–40

(&mut self)

        }
    }
    pub fn shoot(&mut self) -> bool {
        if self.shots.len() < 2 {
            self.shots.push(Shot::new(self.x, self.y - 1));
            true
        } else {
            false
        }
    }
    pub fn update(&mut self, delta: Duration) {
        for shot in self.shots.iter_mut() {
            shot.update(delta);