public static void PlayVoiceForOrders(this World w, Order[] orders)
{
// Find an actor with a phrase to say
foreach (var o in orders)
{
if (o == null)
{
continue;
}
if (o.Subject.Destroyed)
{
continue;
}
foreach (var v in o.Subject.TraitsImplementing <IOrderVoice>())
{
if (Sound.PlayVoice(v.VoicePhraseForOrder(o.Subject, o),
o.Subject, o.Subject.Owner.Country.Race))
{
return;
}
}
}
}
public void Combine(World world, IEnumerable <Actor> newSelection, bool isCombine, bool isClick)
{
var oldSelection = actors.AsEnumerable();
if (isClick)
{
var adjNewSelection = newSelection.Take(1); /* TODO: select BEST, not FIRST */
actors = (isCombine ? oldSelection.SymmetricDifference(adjNewSelection) : adjNewSelection).ToList();
}
else
{
actors = (isCombine ? oldSelection.Union(newSelection) : newSelection).ToList();
}
var voicedUnit = actors.FirstOrDefault(a => a.Owner == world.LocalPlayer && a.IsInWorld && a.HasVoices());
if (voicedUnit != null)
{
Sound.PlayVoice("Select", voicedUnit, voicedUnit.Owner.Country.Race);
}
foreach (var a in newSelection)
{
foreach (var sel in a.TraitsImplementing <INotifySelected>())
{
sel.Selected(a);
}
}
foreach (var ns in world.WorldActor.TraitsImplementing <INotifySelection>())
{
ns.SelectionChanged();
}
}