Improve slightly Movable

engine/src/main/java/com/bartlomiejpluta/base/engine/world/movement/MovableSprite.java

@@ -143,6 +143,11 @@ public abstract class MovableSprite extends AnimatedSprite implements Movable, U
       }
    }
 
+   @Override
+   public Vector2fc getPositionOffset() {
+      return positionOffset;
+   }
+
    @Override
    public void setPositionOffset(Vector2fc offset) {
       this.positionOffset.x = offset.x();