1 files changed, 17 insertions, 18 deletions
diff --git a/engine/config/sprites.ts b/engine/config/sprites.ts
index 18bec73..1f65c18 100644
--- a/engine/config/sprites.ts
+++ b/engine/config/sprites.ts
@@ -10,7 +10,7 @@ export interface SpriteSpec {
   height: number;
   frames: number;
   msPerFrame: number;
-  states?: Record<string | number, Partial<SpriteSpec>>;
+  states?: Map<string | number, Partial<SpriteSpec>>;
 }
 
 export const SPRITE_SPECS: Map<Sprites, Partial<SpriteSpec>> = new Map<
@@ -22,28 +22,27 @@ const floorSpriteSpec = {
   height: 40,
   frames: 3,
   msPerFrame: 125,
-  states: {},
+  states: new Map<number, Partial<SpriteSpec>>(),
 };
-floorSpriteSpec.states = [40, 80, 120, 160].reduce((acc, cur) => {
-  acc[cur] = {
-    width: cur,
-    sheet: `/assets/floor_tile_${cur}.png`,
-  };
-  return acc;
-}, {});
+[40, 80, 120, 160].forEach((width) => {
+  floorSpriteSpec.states.set(width, {
+    width,
+    sheet: `/assets/floor_tile_${width}.png`,
+  });
+});
 SPRITE_SPECS.set(Sprites.FLOOR, floorSpriteSpec);
 
-SPRITE_SPECS.set(Sprites.COFFEE, {
+const coffeeSpriteSpec = {
   msPerFrame: 100,
   width: 60,
   height: 45,
   frames: 3,
-  states: {
-    LEFT: {
-      sheet: "/assets/coffee_left.png",
-    },
-    RIGHT: {
-      sheet: "/assets/coffee_right.png",
-    },
-  },
+  states: new Map<string, Partial<SpriteSpec>>(),
+};
+coffeeSpriteSpec.states.set("LEFT", {
+  sheet: "/assets/coffee_left.png",
+});
+coffeeSpriteSpec.states.set("RIGHT", {
+  sheet: "/assets/coffee_right.png",
 });
+SPRITE_SPECS.set(Sprites.COFFEE, coffeeSpriteSpec);