fix cr/lfs and remove trailing whitespaces...

[supertux.git] / src / object / rock.hpp

diff --git a/src/object/rock.hpp b/src/object/rock.hpp
index 207095e..8ce1cb4 100644 (file)
--- a/src/object/rock.hpp
+++ b/src/object/rock.hpp
@@ -38,10 +38,12 @@ public:
   HitResponse collision(GameObject& other, const CollisionHit& hit);
   void update(float elapsed_time);
   void write(lisp::Writer& writer);
-    
+
   void grab(MovingObject& object, const Vector& pos, Direction dir);
+  void ungrab(MovingObject& object, Direction dir);
 
 private:
+  bool on_ground;
   bool grabbed;
   Physic physic;
 };