So recently I've been working on refining the texture-handling system for my game, RuntDeale.
But, I finished polishing it (for now), so I ended up trying to do something a little more fancy for my next test-drive.

So, since I'm new to using Bevy and I don't know how much I truly understand, I decided to make a test "system" called speeen to test out how I could write a system for changing what the player looks like.
The function, in the words of Ceave Gaming, was "surprisingly simple", to make. Only five lines are used in the body.

/// Makes the player SPEEEEEEEEEEN.
pub fn speeen(
    mut spin_delay:ResMut<Timer>,
    mut player:Query<&mut TextureAtlasSprite, With<Player>>,
    time:Res<Time>
) {
    spin_delay.tick(time.delta());
    if spin_delay.just_finished() {
        for mut sprite in player.iter_mut() {
            sprite.index = (sprite.index+1) % 4;
        }
    }
}

Anyways,
if you want to check out the test or leave feedback on my game, I'd greatly appreciate it.