Removing unused var 'slotfile'

[supertux.git] / src / trigger / trigger_base.hpp

diff --git a/src/trigger/trigger_base.hpp b/src/trigger/trigger_base.hpp
index bbb1c16..d2fb236 100644 (file)
--- a/src/trigger/trigger_base.hpp
+++ b/src/trigger/trigger_base.hpp
@@ -20,16 +20,16 @@
 #include <list>
 #include <memory>
 
+#include "sprite/sprite_ptr.hpp"
 #include "supertux/moving_object.hpp"
 #include "supertux/object_remove_listener.hpp"
 
 class Player;
-class Sprite;
 
 /** This class is the base class for all objects you can interact with in some
  * way. There are several interaction types defined like touch and activate
  */
-class TriggerBase : public MovingObject, 
+class TriggerBase : public MovingObject,
                     public ObjectRemoveListener
 {
 public:
@@ -50,14 +50,14 @@ public:
    * Receive trigger events
    */
   virtual void event(Player& player, EventType type) = 0;
-  
+
   /**
    * Called by GameObject destructor of an object in losetouch_listeners
    */
   virtual void object_removed(GameObject* object);
 
 private:
-  std::auto_ptr<Sprite> sprite;
+  SpritePtr sprite;
   bool lasthit;
   bool hit;