Improve animation handling

entities/portal/entity.ts

@@ -0,0 +1,19 @@
+import { createAnimation, playAnimation } from "#/engine/Animation.ts";
+import { useEntity } from "#/engine/Entity.ts";
+import { fromSrc, type Sprite } from "#/lib/Sprite.ts";
+
+const sprite: Sprite = await fromSrc("./assets/portal.png", 3, 1);
+
+const { animate } = useEntity(import.meta, {
+	animation: createAnimation(sprite, 400, 0),
+});
+
+animate((entity, ctx, delta) => {
+	playAnimation(
+		ctx,
+		entity.animation,
+		entity.position.x,
+		entity.position.y,
+		delta,
+	);
+});