public HITSound PlaySoundEvent(string evt)
{
evt = evt.ToLower();
if (ActiveEvents.ContainsKey(evt))
{
if (ActiveEvents[evt].Dead) ActiveEvents.Remove(evt); //if the last event is dead, remove and make a new one
else return ActiveEvents[evt]; //an event of this type is already alive - here, take it.
}
var content = FSO.Content.Content.Get();
if (Events.ContainsKey(evt))
{
var evtent = Events[evt];
if (evt.Equals("piano_play", StringComparison.InvariantCultureIgnoreCase))
{
evt = "playpiano";
if (ActiveEvents.ContainsKey(evt))
{
if (ActiveEvents[evt].Dead) ActiveEvents.Remove(evt); //if the last event is dead, remove and make a new one
else return ActiveEvents[evt]; //an event of this type is already alive - here, take it.
}
}
uint TrackID = 0;
uint SubroutinePointer = 0;
if (evtent.ResGroup.hsm != null)
{
var c = evtent.ResGroup.hsm.Constants;
if (c.ContainsKey(evt)) SubroutinePointer = (uint)c[evt];
var trackIdName = "guid_tkd_" + evt;
if (c.ContainsKey(trackIdName)) TrackID = (uint)c[trackIdName];
else TrackID = evtent.TrackID;
}
else
{ //no hsm, fallback to eent and event track ids (tsov2)
var entPoints = evtent.ResGroup.hit.EntryPointByTrackID;
TrackID = evtent.TrackID;
if (entPoints.ContainsKey(evtent.TrackID)) SubroutinePointer = entPoints[evtent.TrackID];
}
if (evtent.EventType == HITEvents.kTurnOnTV)
{
var thread = new HITTVOn(evtent.TrackID);
Sounds.Add(thread);
ActiveEvents.Add(evt, thread);
return thread;
}
else if (SubroutinePointer != 0)
{
var thread = new HITThread(evtent.ResGroup.hit, this);
thread.PC = SubroutinePointer;
if (TrackID != 0) thread.SetTrack(TrackID, evtent.TrackID);
Sounds.Add(thread);
ActiveEvents.Add(evt, thread);
return thread;
}
else if (TrackID != 0 && content.Audio.TracksById.ContainsKey(TrackID))
{
var thread = new HITThread(TrackID);
Sounds.Add(thread);
ActiveEvents.Add(evt, thread);
return thread;
}
}
return null;
}
public void Tick()
{
for (int i = 0; i < Sounds.Count; i++)
{
if (!Sounds[i].Tick()) Sounds.RemoveAt(i--);
}
if (NextMusic != null)
{
if (MusicEvent == null || MusicEvent.Dead)
{
MusicEvent = NextMusic;
Sounds.Add(NextMusic);
NextMusic = null;
}
}
for (int i = 0; i < FSCPlayers.Count; i++)
{
FSCPlayers[i].Tick(1/60f);
}
}