1 files changed, 5 insertions, 5 deletions
diff --git a/src/engine/systems/Grid.ts b/src/engine/systems/Grid.ts
index 28ca5ea..8756320 100644
--- a/src/engine/systems/Grid.ts
+++ b/src/engine/systems/Grid.ts
@@ -39,7 +39,7 @@ export class Grid extends System {
   }
 
   private highlightEntitiesLookedAt(game: Game) {
-    const highlightableEntities = new Set<string>();
+    const highlightableEntities: [string, Direction][] = [];
 
     game.forEachEntityWithComponent(
       ComponentNames.FacingDirection,
@@ -64,23 +64,23 @@ export class Grid extends System {
         }
 
         this.grid[lookingAt.y][lookingAt.x].forEach((id) => {
-          highlightableEntities.add(id);
+          highlightableEntities.push([id, facingDirection.currentDirection]);
         });
       },
     );
 
-    highlightableEntities.forEach((id) => {
+    highlightableEntities.forEach(([id, direction]) => {
       const entity = game.getEntity(id)!;
       if (entity.hasComponent(ComponentNames.Highlight)) {
         const highlight = entity.getComponent<Highlight>(
           ComponentNames.Highlight,
         )!;
-        highlight.highlight();
+        highlight.highlight(direction);
       }
     });
 
     game.forEachEntityWithComponent(ComponentNames.Highlight, (entity) => {
-      if (!highlightableEntities.has(entity.id)) {
+      if (!highlightableEntities.find(([id]) => id === entity.id)) {
         const highlight = entity.getComponent<Highlight>(
           ComponentNames.Highlight,
         )!;