docs: add more TODOs

src/animation.rs

@@ -92,6 +92,7 @@ impl<'a> AnimatedTexture<'a> {
         direction: Direction,
         frame: u32,
     ) {
+        // TODO: If the frame we're targeting is in the opposite direction (due to self.reverse), we should pre-emptively reverse.
         let current = self.current_frame();
         self.render_static(canvas, position, direction, Some(current));
 

src/game.rs

@@ -5,7 +5,6 @@ use sdl2::keyboard::Keycode;
 use sdl2::render::{Texture, TextureCreator};
 use sdl2::video::WindowContext;
 use sdl2::{pixels::Color, render::Canvas, video::Window};
-use tracing::event;
 
 use crate::constants::{MapTile, BOARD_HEIGHT, BOARD_WIDTH, RAW_BOARD};
 use crate::direction::Direction;