Made buttjump a bit easier to perform

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

diff --git a/src/object/rock.hpp b/src/object/rock.hpp
index 8ce1cb4..86a8e0e 100644 (file)
--- a/src/object/rock.hpp
+++ b/src/object/rock.hpp
@@ -28,10 +28,12 @@
 
 class Sprite;
 
-class Rock : public MovingSprite, public Portable, public Serializable
+class Rock : public MovingSprite, public Portable, protected UsesPhysic, public Serializable
 {
 public:
+  Rock(const Vector& pos, std::string spritename);
   Rock(const lisp::Lisp& reader);
+  Rock(const lisp::Lisp& reader, std::string spritename);
   virtual Rock* clone() const { return new Rock(*this); }
 
   void collision_solid(const CollisionHit& hit);
@@ -42,10 +44,10 @@ public:
   void grab(MovingObject& object, const Vector& pos, Direction dir);
   void ungrab(MovingObject& object, Direction dir);
 
-private:
+protected:
   bool on_ground;
   bool grabbed;
-  Physic physic;
+  Vector last_movement;
 };
 
 #endif