Add fly animations

Engine/Collision.h

@@ -29,6 +29,10 @@ namespace Collision
 		Vector2f vel;
 
 		std::map<CollisionDirection, CollisionRect*> ContactMap{};
+
+		Rectf getRectf() {
+			return Rectf{ pos.x, pos.y, size.x, size.y };
+		}
 	};
 
 	struct TileCollisionRect