vonmanager.c

Go to the documentation of this file.

class VONManagerBase : Managed
{
 protected bool m_VoNToggled;
 ref ScriptInvoker m_OnVonStateEvent;
 ref ScriptInvoker m_OnPartyChatChangedEvent;
 
 void VONManagerBase()
 {
 m_VoNToggled = false;
 }
 
 void HideVoiceNotification();
 void ShowVoiceNotification(int level, bool fading);
 void HandleInput(Input inp);
 void OnVOIPThresholdChanged();
 void OnEvent(EventType eventTypeId, Param params);
 
 bool IsVonToggled()
 {
 return m_VoNToggled;
 }
}
 
class VONManagerImplementation : VONManagerBase
{
 void VONManagerImplementation()
 {
 m_OnVonStateEvent = new ScriptInvoker();
 m_OnPartyChatChangedEvent = new ScriptInvoker();
 }
 
 void ~VONManagerImplementation()
 {
 m_OnVonStateEvent.Clear();
 m_OnPartyChatChangedEvent.Clear();
 }
 
 override void HideVoiceNotification()
 {
 if (GetGame().IsMissionMainMenu())
 {
 return;
 }
 
 Mission mission = GetGame().GetMission();
 mission.GetMicrophoneIcon().Show(false);
 mission.HideVoiceLevelWidgets();
 }
 
 override void ShowVoiceNotification(int level, bool fading)
 {
 if (GetGame().IsMissionMainMenu())
 {
 return;
 }
 
 Mission mission = GetGame().GetMission();
 ImageWidget micIcon = mission.GetMicrophoneIcon();
 WidgetFadeTimer micTimer = mission.GetMicWidgetFadeTimer();
 map<int,ImageWidget> voiceLeveWidgets = mission.GetVoiceLevelWidgets();
 map<int,ref WidgetFadeTimer> voiceLevelTimers = mission.GetVoiceLevelTimers();
 
 // microphone icon
 micTimer.Stop();
 micIcon.SetAlpha(1.0); 
 micIcon.Show(true);
 
 if (fading)
 {
 micTimer.FadeOut(micIcon, 3.0);
 }
 
 // range icons
 for( int n = 0; n < voiceLeveWidgets.Count(); n++ )
 {
 int voiceKey = voiceLeveWidgets.GetKey(n);
 ImageWidget voiceWidget = voiceLeveWidgets.Get(n);
 
 // stop fade timer since it will be refreshed
 WidgetFadeTimer timer = voiceLevelTimers.Get(n); 
 timer.Stop();
 
 // show widgets according to the level
 if ( voiceKey <= level )
 {
 voiceWidget.SetAlpha(1.0); // reset from possible previous fade out 
 voiceWidget.Show(true);
 
 if (fading)
 {
 timer.FadeOut(voiceWidget, 3.0);
 }
 }
 else
 {
 voiceWidget.Show(false);
 }
 }
 }
 
 override void HandleInput(Input inp)
 {
#ifdef PLATFORM_XBOX
 // ignore VON-related input if user is in an xbox party
 if (GetGame().IsInPartyChat())
 {
 return;
 }
#endif
 int oldLevel = GetGame().GetVoiceLevel();
 if (oldLevel == -1) //VoN system not initialized!
 return;
 
 int newLevel = -1;
 
 if (inp.LocalPress_ID(UAVoiceDistanceUp,false))
 {
 newLevel = ( oldLevel + 1 ) % ( VoiceLevelShout + 1 );
 }
 
 if (inp.LocalPress_ID(UAVoiceDistanceDown,false))
 {
 newLevel = oldLevel - 1;
 if (newLevel < VoiceLevelWhisper) //nah...
 {
 newLevel = VoiceLevelShout;
 }
 }
 
 if (newLevel > -1)
 {
 GetGame().SetVoiceLevel(newLevel);
 UpdateVoiceIcon();
 }
 }
 
 private void UpdateVoiceIcon()
 {
 Mission mission = GetGame().GetMission();
 int rangeLevel = GetGame().GetVoiceLevel();
 
 if (mission.IsVoNActive())
 {
 if (m_VoNToggled)
 {
 if (VONManager.IsVoiceThresholdMinimum())
 {
 ShowVoiceNotification(rangeLevel, false);
 }
 else
 {
 ShowVoiceNotification(rangeLevel, true);
 }
 }
 else
 {
 ShowVoiceNotification(rangeLevel, false);
 }
 }
 else
 {
 HideVoiceNotification();
 }
 }
 
 override void OnVOIPThresholdChanged()
 { 
 UpdateVoiceIcon();
 }
 
 override void OnEvent(EventType eventTypeId, Param params)
 {
 Mission mission = GetGame().GetMission();
 switch (eventTypeId)
 {
 case VONUserStartedTransmittingAudioEventTypeID:
 {
 // only handle this if we are in Voice Activation mode, so ignore if in PTT mode
 if (m_VoNToggled)
 {
 if (!VONManager.IsVoiceThresholdMinimum())
 {
 ShowVoiceNotification(GetGame().GetVoiceLevel(), false);
 }
 }
 break;
 }
 
 case VONUserStoppedTransmittingAudioEventTypeID:
 {
 // only handle this if we are in Voice Activation mode, so ignore if in PTT mode
 if (m_VoNToggled)
 {
 if (!VONManager.IsVoiceThresholdMinimum())
 {
 HideVoiceNotification();
 }
 }
 break;
 }
 
 case VONStateEventTypeID:
 {
 if (!mission)
 {
 break;
 }
 
 VONStateEventParams vonStateParams = VONStateEventParams.Cast( params );
 mission.SetVoNActive(vonStateParams.param1);
 m_VoNToggled = vonStateParams.param2;
 
 UpdateVoiceIcon();
 
 m_OnVonStateEvent.Invoke();
 break;
 }
 
 case PartyChatStatusChangedEventTypeID:
 {
 m_OnPartyChatChangedEvent.Invoke();
 break;
 }
 
 case VONStartSpeakingEventTypeID:
 {
 VONStartSpeakingEventParams vonStartParams;
 if (Class.CastTo(vonStartParams, params))
 {
 GetDayZGame().AddVoiceNotification(vonStartParams);
 }
 break;
 }
 
 case VONStopSpeakingEventTypeID:
 {
 VONStopSpeakingEventParams vonStopParams;
 if (Class.CastTo(vonStopParams, params))
 {
 GetDayZGame().RemoveVoiceNotification(vonStopParams);
 }
 break;
 }
 
 case MPSessionPlayerReadyEventTypeID:
 {
 UpdateVoiceIcon();
 break;
 } 
 }
 }
}
 
class VONManager
{ 
 private static ref VONManagerBase m_VONManager = new VONManagerBase();
 
 static VONManagerBase GetInstance()
 {
 return m_VONManager;
 }
 
 static void Init()
 {
 delete m_VONManager;
 m_VONManager = new VONManagerImplementation();
 }
 
 static void CleanupInstance()
 {
 delete m_VONManager;
 m_VONManager = new VONManagerBase();
 }
 
 static bool IsVONToggled()
 {
 return m_VONManager.IsVonToggled();
 }
 
 static bool IsVoiceThresholdMinimum()
 {
 GameOptions gameOptions = new GameOptions();
 NumericOptionsAccess noa;
 Class.CastTo(noa, gameOptions.GetOptionByType( OptionAccessType.AT_OPTIONS_VON_THRESHOLD_SLIDER ));
 
 return noa.ReadValue() <= GetGame().GetSoundScene().GetSilenceThreshold();
 }
}