private void AttackCreep(Creep _creep)
{
// pythagorean to find hypoteneus distance
double hypDistance = GetDistanceToCreep(_creep);
// is in range to attack?
if (hypDistance <= MyWeapon.Range)
{
// attack!
_creep.Hurt(MyWeapon.Damage);
// check for kill condition
if (_creep.HitPoints <= 0)
{
//System.Diagnostics.Debug.Print("Creep hitpoints: " + _creep.HitPoints);
MyCanvas.Dispatcher.Invoke(_creep.Killed);
}
// trigger cooldown state
MyWeapon.Reload();
// switch image to 'attack'
Thread t1 = new Thread(new ThreadStart(
delegate()
{
MyCanvas.Dispatcher.BeginInvoke(DispatcherPriority.Normal,
new Action(delegate()
{
MyCanvas.Dispatcher.Invoke(new Action(() => DrawTower(pathImage_attack)));
}));
Thread.Sleep(TimeSpan.FromMilliseconds(attackAnimationLength));
MyCanvas.Dispatcher.BeginInvoke(DispatcherPriority.Normal,
new Action(delegate()
{
MyCanvas.Dispatcher.Invoke(new Action(() => DrawTower(pathImage)));
}));
}));
t1.Start();
}
}