1 files changed, 9 insertions, 11 deletions

diff --git a/pacman-c++/gameentity.h b/pacman-c++/gameentity.h
index 92b485e..116fae5 100644
--- a/pacman-c++/gameentity.h
+++ b/pacman-c++/gameentity.h
@@ -20,6 +20,13 @@ public:
     Type = UserType + 1
   };
 
+  enum EnteredState
+  {
+    Nothing,
+    DestroyedEntity,
+    DestroyedActor
+  };
+
 public:
   GameEntity(Color::Color color = Color::none, QGraphicsItem *parent = 0);
   GameEntity(QGraphicsItem *parent);
@@ -41,18 +48,10 @@ public:
   /* performs action when this actor acctually enters
    * returns whether this entity survives the entering
    */
-  virtual bool enter(Actor *)
+  virtual EnteredState enter(Actor *)
   {
     /* default to no action/survive */
-    return true;
-  }
-
-  /* check whether this entity is regarded as eaten
-   * (and can be removed in the next tick)
-   */
-  virtual bool eaten()
-  {
-    return m_eaten;
+    return Nothing;
   }
 
   /* called when an instance acctually dies for creating effects */
@@ -67,7 +66,6 @@ public:
 
 protected:
   int m_type;
-  bool m_eaten;
   Color::Color m_color;
 };