diff -r 3d8bce9e1a9f -r 4c7de3e5789a MixedView/mainwindow.h
--- a/MixedView/mainwindow.h	Mon Oct 25 10:46:37 2010 -0700
+++ b/MixedView/mainwindow.h	Tue Oct 26 09:48:36 2010 -0700
@@ -29,10 +29,9 @@
 
 private:
     Ui::MainWindow *ui;
-    QGraphicsEllipseItem *mPacman;
+    QGraphicsEllipseItem *mPacman, *mPacCollider;
     QTimer *mUpdateTimer;
     int mPacState;
-    bool bIsMoving;
     QAccelerometer *mAccelerometer;
     qreal xAxis, yAxis;
     QPointF mLastPt;
@@ -45,6 +44,7 @@
     QAudioOutput* mAudio;
     QFile file;
 
+
 private slots:
     void updateGraphics();
     void updateReading();
@@ -53,6 +53,7 @@
 
 private:
     void setupBoundries();
+    void checkCollisions();
 
 };