sound.c

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enum WaveKind 
{
    WAVEEFFECT,
    WAVEEFFECTEX,
    WAVESPEECH,
    WAVEMUSIC,
    WAVESPEECHEX,
    WAVEENVIRONMENT,
    WAVEENVIRONMENTEX,
    WAVEWEAPONS,
    WAVEWEAPONSEX,
    WAVEATTALWAYS,
    WAVEUI
}
 
class AbstractSoundScene
{
    private void AbstractSoundScene() {}
    private void ~AbstractSoundScene() {}
    
    proto native AbstractWave Play2D(SoundObject soundObject, SoundObjectBuilder soundBuilder);
    proto native AbstractWave Play3D(SoundObject soundObject, SoundObjectBuilder soundBuilder);
    proto native SoundObject BuildSoundObject(SoundObjectBuilder soundObjectbuilder);
 
    proto native float GetRadioVolume();
    proto native void SetRadioVolume(float vol, float time);
 
    proto native float GetSpeechExVolume();
    proto native void SetSpeechExVolume(float vol, float time);
 
    proto native float GetMusicVolume();
    proto native void SetMusicVolume(float vol, float time);
 
    proto native float GetSoundVolume();
    proto native void SetSoundVolume(float vol, float time);
 
    proto native float GetVOIPVolume();
    proto native void SetVOIPVolume(float vol, float time);
    
    proto native float GetSilenceThreshold();
    proto native float GetAudioLevel();
}
 
 
class SoundObjectBuilder
{
    void SoundObjectBuilder(SoundParams soundParams);   
    
    SoundObject BuildSoundObject()
    {
        return GetGame().GetSoundScene().BuildSoundObject(this);
    }
 
    proto native void Initialize(SoundParams soundParams);
 
    proto native void AddEnvSoundVariables(vector position);
    proto native void AddVariable(string name, float value);
    proto void AddVariables(notnull array<string> names, array<float> values = null);
    
    void UpdateEnvSoundControllers(vector position)
    {
        AddEnvSoundVariables(position);
    }
 
    void SetVariable(string name, float value)
    {
        AddVariable(name, value);
    }
}
 
 
class SoundObject
{
    void SoundObject(SoundParams soundParams);
    
    proto void UpdateVariables(notnull array<float> values);
 
    proto native void SetParent(IEntity parent, int pivot = -1);
    proto native IEntity GetParent();
    proto native int GetHierarchyPivot();
    
    proto native void SetPosition(vector position);
    proto native vector GetPosition();
    
    proto native void SetSpeed(vector speed);
    proto native vector GetSpeed();
 
    proto native void SetOcclusionObstruction(float occlusion, float obstruction);
    proto native void SetKind(WaveKind kind);
    proto native void Initialize(SoundParams soundParams);
}
 
//soundsys.hpp
class SoundParams
{
    void SoundParams(string name);
        
    proto native bool Load(string name);    
    proto native bool IsValid();
    proto string GetName();
}
 
class AbstractWaveEvents
{
    ref ScriptInvoker Event_OnSoundWaveStarted = new ScriptInvoker();
    ref ScriptInvoker Event_OnSoundWaveStopped = new ScriptInvoker();
    ref ScriptInvoker Event_OnSoundWaveLoaded = new ScriptInvoker();
    ref ScriptInvoker Event_OnSoundWaveHeaderLoaded = new ScriptInvoker();
    ref ScriptInvoker Event_OnSoundWaveEnded = new ScriptInvoker();
}
 
class AbstractWave
{
    private void InitEvents()
    {
        AbstractWaveEvents events = new AbstractWaveEvents();
        SetUserData(events);
    }
 
    #ifdef DIAG_DEVELOPER
    private void AbstractWave() { InitEvents(); }
    private void ~AbstractWave() {}
    #else
    void AbstractWave() { InitEvents(); }
    #endif
    
    proto void SetUserData(Managed inst);
    proto Managed GetUserData();
    
    proto void Play();
    
    void PlayWithOffset(float offset)
    {
        Play();
        SetStartOffset(offset);
    }
    //proto native void Mute();
    proto void Stop();
    proto void Restart();
    proto void SetStartOffset(float offset);
    proto float GetLength();
    proto float GetCurrPosition();
    proto void Loop(bool setLoop);
    proto float GetVolume();
    proto void SetVolume(float value);
    proto void SetVolumeRelative(float value);
    proto void SetFrequency(float value);
    proto float GetFrequency();
    proto void SetPosition(vector position, vector velocity = "0 0 0");
    proto void SetFadeInFactor(float volume);
    proto void SetFadeOutFactor(float volume);
    proto void SetDoppler(bool setDoppler);
    proto void Skip(float timeSec);
    proto bool IsHeaderLoaded();
    
    AbstractWaveEvents GetEvents()
    {
        return AbstractWaveEvents.Cast(GetUserData());
    }
    
    void OnPlay()
    {
        GetEvents().Event_OnSoundWaveStarted.Invoke(this);
    }
    
    void OnStop()
    {
        GetEvents().Event_OnSoundWaveStopped.Invoke(this);
    }
        
    void OnLoad()
    {
        GetEvents().Event_OnSoundWaveLoaded.Invoke(this);
    }
    
    void OnHeaderLoad()
    {
        GetEvents().Event_OnSoundWaveHeaderLoaded.Invoke(this);
    }
    
    void OnEnd()
    {
        GetEvents().Event_OnSoundWaveEnded.Invoke(this);
    }
}