tagx += (tagspeed*cos(degtorad(tagdir)))
tagy -= (tagspeed*sin(degtorad(tagdir)))
if tagx <= 0 or tagx>= 480
   {
   tagdir = 180-tagdir
   }
if tagy <= 0 or tagy >= 320
   {
   tagdir = -tagdir
   }
x = tagx + __view_get( e__VW.XView, 0 )
y = tagy + __view_get( e__VW.YView, 0 )


