public override void Run(RoleBase caster, Space space, MagicArgs args)
{
double distance = GlobalMethod.GetDistance(args.Position, args.Destination);
double speed = 2;
caster.LinearShuttle(args.Destination, distance * speed);
int count = 0;
EventHandler timerHandler = null;
DispatcherTimer timer = new DispatcherTimer() { Interval = TimeSpan.FromMilliseconds(100) };
timer.Tick += timerHandler = delegate {
caster.Target = null;
if (count == args.Number || caster.Action != Actions.Attack) {
timer.Tick -= timerHandler;
timer.Stop();
} else {
WriteableBitmap writeableBitmap = new WriteableBitmap((int)caster.OverallSize.X, (int)caster.OverallSize.Y);
writeableBitmap.Render(caster.EquipEntity(EquipTypes.Overall), null);
writeableBitmap.Invalidate();
EntityObject chasingShadow = new EntityObject() {
RenderTransform = caster.RenderTransform,
ImageSource = writeableBitmap,
Center = caster.Center,
Position = caster.Position,
Z = caster.Z - 20
};
space.Children.Add(chasingShadow);
Storyboard storyboard = new Storyboard();
storyboard.Children.Add(GlobalMethod.CreateDoubleAnimation(chasingShadow,"Opacity",0.9,0,TimeSpan.FromMilliseconds(caster.HeartInterval * 3),null));
EventHandler handler = null;
storyboard.Completed += handler = delegate {
storyboard.Completed -= handler;
storyboard.Stop();
space.Children.Remove(chasingShadow);
};
storyboard.Begin();
//每200毫秒伤害一次
if (count % 2 == 0) {
for (int i = space.AllRoles().Count - 1; i >= 0; i--) {
RoleBase target = space.AllRoles()[i];
if (caster.IsHostileTo(target) && target.InCircle(caster.Position, args.Radius * args.Scale)) {
caster.CastingToEffect(target, args);
}
}
}
count++;
}
};
timer.Start();
}
