big ass input system

src/tui/render/hand.rs

@@ -14,6 +14,18 @@ pub(crate) fn render_changed_hand(
     tiles: Populated<&Tile>,
     mut target: ResMut<RenderedHand>,
 ) -> Result {
+    let mut rendered = vec![];
+
+    for hand in hands {
+        let hand_tiles = hand
+            .iter()
+            .map(|inhand| -> Result<_> { Ok(tiles.get(inhand).map(tiles::draw_tile)?) })
+            .collect::<Result<Vec<_>>>()?;
+        rendered.push(hand_tiles);
+    }
+
+    target.0 = rendered;
+
     trace!("render_changed_hand");
 
     render_hand(hand, tiles, target)?;