make removal of items from scene delayed by one tick (looks better)

all items are now derived from gameentity and gameentity is derived from pixmapitem:
- this is naturally better
- allows us to add a generic gameentity.color()

1 files changed, 2 insertions, 4 deletions

diff --git a/pacman-c++/actor.h b/pacman-c++/actor.h
index ae04687..6b6f743 100644
--- a/pacman-c++/actor.h
+++ b/pacman-c++/actor.h
@@ -1,7 +1,7 @@
 #ifndef ACTOR_H
 #define ACTOR_H
 
-#include "pixmapitem.h"
+#include "gameentity.h"
 #include "constants.h"
 #include "audio.h"
 #include <QtCore/QSequentialAnimationGroup>
@@ -9,7 +9,7 @@
 #include <QList>
 
 class Actor
-  : public PixmapItem
+  : public GameEntity
 {
 Q_OBJECT
 
@@ -27,7 +27,6 @@ public:
   {};
 
   QSequentialAnimationGroup *setupEatingAnimation(Actor::Movement direction);
-  Color::Color color();
   PixmapItem &icon();
   Movement direction();
   bool isLocal();
@@ -47,7 +46,6 @@ private:
 
 private:
   QPixmap m_pix;
-  Color::Color m_color;
   Movement m_direction;
   PixmapItem m_icon;
   bool m_local;