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, 7 insertions, 4 deletions

diff --git a/pacman-c++/gameentity.cpp b/pacman-c++/gameentity.cpp
index 8711ebe..9dc72ec 100644
--- a/pacman-c++/gameentity.cpp
+++ b/pacman-c++/gameentity.cpp
@@ -1,6 +1,9 @@
 #include "gameentity.h"
 
-GameEntity::GameEntity()
-  : m_eaten(false)
-{
-}
+GameEntity::GameEntity(Color::Color color, QGraphicsItem *parent)
+  : PixmapItem(parent), m_eaten(false), m_color(color)
+{}
+
+GameEntity::GameEntity(QGraphicsItem *parent)
+  : PixmapItem(parent), m_eaten(false), m_color(Color::none)
+{}