what the BUG in updateAliens()??

adpainter.h

@@ -3,9 +3,6 @@
 
 #include "basestruct.h"
 
-//#include <vector>
-#include <cmath>
-
 #include <QPainter>
 #include <QTransform>
 #include <QPaintEvent>
@@ -18,10 +15,6 @@
 #include <QPoint>
 #include <QDebug>
 
-//using std::deque;
-//using std::vector;
-using std::atan;
-
 class adpainter
 {
 public:
@@ -31,7 +24,7 @@ public:
     void clearcell(QPoint pnt);
     void clear();
     QPixmap * getPixmap();
-    void drawAliens(QVector<QPointF> path, FPVector * position);//int xa, int ya);
+    void drawAliens(Alien * al, AlienImages * pixmaps);//int xa, int ya);
     int AnimAlien, StepAlien;
 private:
     QPixmap * buff;