CWE-ou-minkata/Sources/Plasma/PubUtilLib/plAudible/plWinAudible.cpp

/*==LICENSE==*

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*==LICENSE==*/

#include "hsTypes.h"
#include "hsGeometry3.h"
#include "plWinAudible.h"
#include "hsMatrix44.h"
#include "hsTimer.h"
#include "plAudio/plSound.h"
#include "plAudio/plWin32Sound.h"
#include "plAudio/plVoiceChat.h"
#include "plAudio/plAudioSystem.h"
#include "plAudio/plWin32StreamingSound.h"
#include "pnMessage/plSoundMsg.h"
#include "pnMessage/plTimeMsg.h"
#include "pnMessage/plAudioSysMsg.h"
#include "plMessage/plLinkToAgeMsg.h"
#include "hsResMgr.h"
#include "pnKeyedObject/plKey.h"
#include "hsQuat.h"

#include "plgDispatch.h"
#include "pnMessage/plNodeRefMsg.h"
#include "pnMessage/plEventCallbackMsg.h"
#include "pnMessage/plCmdIfaceModMsg.h"
#include "pnMessage/plProxyDrawMsg.h"
#include "plMessage/plInputEventMsg.h"
#include "pnInputCore/plControlEventCodes.h"
#include "plModifier/plSoundSDLModifier.h"
#include "pnSceneObject/plSceneObject.h"
#include "plStatusLog/plStatusLog.h"

#define SND_INDEX_CHECK( index, ret )           \
    if( index >= fSoundObjs.GetCount() ) \
    { \
        hsStatusMessageF( "ERROR: Sound index out of range (index %d, count %d)\n", index,  fSoundObjs.GetCount() ); \
        return ret; \
    } 

#define SND_APPLY_LOOP( index, func, ret )      \
    if( index != -1 )                           \
    {                                           \
        SND_INDEX_CHECK( index, ret );          \
        if( fSoundObjs[ index ] != nil )        \
        fSoundObjs[ index ]->func;              \
    }                                           \
    else                                        \
    {                                           \
        for( int i = 0; i < fSoundObjs.Count(); i++ )   \
        {                                       \
            if( fSoundObjs[ i ] != nil )        \
                fSoundObjs[ i ]->func;          \
        }                                       \
    }                                           

// Visualization
#include "plWinAudibleProxy.h"

plWinAudible::plWinAudible()
:   fSceneNode(nil), fSceneObj(nil), fSDLMod(nil)
{
    fProxyGen = TRACKED_NEW plWinAudibleProxy;
    fProxyGen->Init(this);

    fLocalToWorld.Reset();
}

plWinAudible::~plWinAudible()
{
    // delete SDL modifier
    if (fSceneObj)
    {
        plSceneObject* so=plSceneObject::ConvertNoRef(fSceneObj->ObjectIsLoaded());
        if (so)
            so->RemoveModifier(fSDLMod);        
    }
    delete fSDLMod;

    delete fProxyGen;
    for (int i = 0; i < fSoundObjs.Count(); i++)
        delete(fSoundObjs[i]);
    fSoundObjs.SetCountAndZero(0);

}

void plWinAudible::SetSceneObject(plKey obj)
{
    plKey oldKey = nil;
    // remove old SDL mod
    if (fSDLMod && fSceneObj && fSceneObj != obj)
    {
        oldKey = fSceneObj;
        plSceneObject* so=plSceneObject::ConvertNoRef(fSceneObj->ObjectIsLoaded());
        if (so)
            so->RemoveModifier(fSDLMod);
        delete fSDLMod;
        fSDLMod=nil;
    }

    fSceneObj = obj;
    plSceneObject* so=plSceneObject::ConvertNoRef(obj ? obj->ObjectIsLoaded() : nil);
    if (so)
    {
        so->RemoveModifier(fSDLMod);        
        delete fSDLMod;
        fSDLMod=TRACKED_NEW plSoundSDLModifier;
        so->AddModifier(fSDLMod);
    }

    for( int i = 0; i < fSoundObjs.Count(); i++ )
    {                                   
        if( fSoundObjs[ i ] != nil && fSoundObjs[ i ]->GetKey() != nil )        
        {
            if( obj != nil )
            {
                plGenRefMsg *replaceMsg = TRACKED_NEW plGenRefMsg( fSoundObjs[ i ]->GetKey(), plRefMsg::kOnReplace, 0, plSound::kRefParentSceneObject );
                hsgResMgr::ResMgr()->AddViaNotify( obj, replaceMsg, plRefFlags::kPassiveRef );
            }
            else if( oldKey != nil )
                fSoundObjs[ i ]->GetKey()->Release( oldKey );
        }
    }                                       
}

void plWinAudible::SetSceneNode(plKey newNode)
{
    plKey oldNode = GetSceneNode();
    if( oldNode == newNode )
        return;

    if( !oldNode )
        Activate();

    if( newNode )
    {
        plNodeRefMsg* refMsg = TRACKED_NEW plNodeRefMsg(newNode, plNodeRefMsg::kOnRequest, -1, plNodeRefMsg::kAudible);
        hsgResMgr::ResMgr()->AddViaNotify(GetKey(), refMsg, plRefFlags::kPassiveRef);

    }
    if( oldNode )
    {
        oldNode->Release(GetKey());
    }

    if( !newNode )
    {
        DeActivate();
    }
    fSceneNode = newNode;
}

void plWinAudible::GetStatus(plSoundMsg* pMsg)
{
    if (pMsg->fIndex == -1)
    {
        for (int i = 0; i < fSoundObjs.Count(); i++)
        {
            plSoundMsg* pReply = fSoundObjs[i]->GetStatus(pMsg);
            pReply->fIndex = i;
            plgDispatch::MsgSend(pReply);
        }
    }
    else
    if (pMsg->fIndex < fSoundObjs.Count())
    {
        plSoundMsg* pReply = fSoundObjs[pMsg->fIndex]->GetStatus(pMsg);
        pReply->fIndex = pMsg->fIndex;
        plgDispatch::MsgSend(pReply);
    }
}

hsBool plWinAudible::AddSound( plSound *pSnd, int index, hsBool is3D )
{
    hsAssert(pSnd->GetKey() != nil, "Adding a new sound with no key.");
    if (plgAudioSys::Active())
    {
        hsgResMgr::ResMgr()->AddViaNotify( pSnd->GetKey(), TRACKED_NEW plGenRefMsg( GetKey(), plRefMsg::kOnCreate, index, 0 ), plRefFlags::kActiveRef );
        return true;
    }

    else
    {
        pSnd->SetProperty( plSound::kPropIs3DSound, is3D );
        hsgResMgr::ResMgr()->AddViaNotify( pSnd->GetKey(), TRACKED_NEW plGenRefMsg( GetKey(), plRefMsg::kOnCreate, index, 0 ), plRefFlags::kActiveRef );
        return true;
    }

}

/* Unused
int plWinAudible::AddSoundFromResource(plSound *pSnd, void* addr, Int32 size, hsBool is3D )
{
    //plWin32Sound* pSnd = TRACKED_NEW plWin32Sound;
    //IAssignSoundKey( pSnd, GetKey() ? GetKeyName() : "", fSoundObjs.Count() - 1 );    

    if (plgAudioSys::Active())
    {
        int ret = pSnd->GetSoundFromMemory(addr, size, is3D );
        if (ret)
        {
            fSoundObjs.Append(pSnd);
            return (fSoundObjs.Count() -1 );
        }
    }

    delete pSnd;
    return -1;
}
*/
plAudible& plWinAudible::SetTransform(const hsMatrix44& l2w, const hsMatrix44& w2l, int index)
{
    fLocalToWorld = l2w;
    plAudible::SetTransform(l2w, w2l);
    hsVector3 v = l2w.GetAxis(hsMatrix44::kUp);
    v*=-1;
    hsPoint3 pos = l2w.GetTranslate();
    
    if (index != -1)
    {
        SND_INDEX_CHECK( index, (*this) );
        if( fSoundObjs[ index ] != nil )
        {
            fSoundObjs[index]->SetPosition( pos );
            fSoundObjs[index]->SetConeOrientation( v.fX,v.fY,v.fZ );
        }
    }
    else
    {
        for (int i = 0; i < fSoundObjs.Count(); i++)
        {
            if( fSoundObjs[ i ] != nil )
            {
                fSoundObjs[i]->SetConeOrientation( v.fX,v.fY,v.fZ );
                fSoundObjs[i]->SetPosition( pos );
            }
        }
    }
    fProxyGen->SetTransform(l2w, w2l);

    return (*this);

}

void plWinAudible::SetTime(double t, int index)
{
    SND_APPLY_LOOP( index, SetTime( t ), ; );
}

void plWinAudible::SynchedPlay(int index)
{
    for(int i = 0; i < fSoundObjs.Count(); ++i)
    {
        if(fSoundObjs[i]->IsPlaying())
        {
            fSoundObjs[index]->SynchedPlay(fSoundObjs[i]->GetByteOffset());
            return;
        }
    }
}

void plWinAudible::Play(int index )
{   
    // hsStatusMessageF( "Playing sound %s, index %d, time=%f\n", GetKeyName(), index, hsTimer::GetSeconds());
    SND_APPLY_LOOP( index, Play(), ; );
}

void plWinAudible::FastForwardPlay(int index /* = -1 */)
{
    SND_APPLY_LOOP(index, FastForwardPlay(), ; );
}

void plWinAudible::FastForwardToggle(int index /* = -1 */)
{
    SND_APPLY_LOOP(index, FastForwardToggle(), ; );
}

void plWinAudible::SetOuterVol(const int v, int index)
{
    SND_APPLY_LOOP( index, SetOuterVolume( v ), ; );
}

void plWinAudible::SetConeAngles(int inner, int outer, int index)
{
    SND_APPLY_LOOP( index, SetConeAngles( inner, outer ), ; );
}

void plWinAudible::Stop(int index)
{
    SND_APPLY_LOOP( index, Stop(), ; );
}

void plWinAudible::SetMin(const hsScalar m,int index)
{
    SND_APPLY_LOOP( index, SetMin( (int)m ), ; );
}

void plWinAudible::SetMax(const hsScalar m,int index)
{
    SND_APPLY_LOOP( index, SetMax( (int)m ), ; );
}

// Takes a 0-1.f as the volume (platform independent)
void    plWinAudible::SetVolume(const float volume,int index )
{
    SND_APPLY_LOOP( index, SetVolume( volume ), ; );
}

void    plWinAudible::SetMuted( hsBool muted, int index )
{
    SND_APPLY_LOOP( index, SetMuted( muted ), ; );
}

void    plWinAudible::ToggleMuted( int index )
{
    if( index != -1 )
    {
        SND_INDEX_CHECK( index, ; );
        if( fSoundObjs[ index ] != nil )
            fSoundObjs[ index ]->SetMuted( !fSoundObjs[ index ]->IsMuted() );
    }
    else
    {
        for( int i = 0; i < fSoundObjs.Count(); i++ )
        {
            if( fSoundObjs[ i ] != nil )
                fSoundObjs[ i ]->SetMuted( !fSoundObjs[ i ]->IsMuted() );
        }
    }
}

hsScalar plWinAudible::GetMin(int index) const
{
    return (hsScalar)(fSoundObjs[index]->GetMin());
}

hsScalar plWinAudible::GetMax(int index) const
{
    return (hsScalar)(fSoundObjs[index]->GetMax());
}

void plWinAudible::SetVelocity(const hsVector3 vel,int index)
{
    SND_APPLY_LOOP( index, SetVelocity( vel ), ; );
}

hsVector3 plWinAudible::GetVelocity(int index) const
{
    return(fSoundObjs[index]->GetVelocity());
}

hsPoint3 plWinAudible::GetPosition(int index)
{
    return( fSoundObjs[index]->GetPosition() );
}

void plWinAudible::SetLooping(hsBool loop,int index)
{
    SND_APPLY_LOOP( index, SetProperty( plSound::kPropLooping, loop ), ; );
}

void    plWinAudible::SetFadeIn( const int type, const float length, int index )
{
    SND_APPLY_LOOP( index, SetFadeInEffect( (plSound::plFadeParams::Type)type, length ), ; );
}

void    plWinAudible::SetFadeOut( const int type, const float length, int index ) 
{
    SND_APPLY_LOOP( index, SetFadeOutEffect( (plSound::plFadeParams::Type)type, length ), ; );
}

void plWinAudible::SetFilename(int index, const char *filename, hsBool isCompressed)
{
    if(index < 0 || index >= fSoundObjs.Count())
    {
        hsStatusMessageF( "ERROR: Sound index out of range (index %d, count %d)\n", index,  fSoundObjs.GetCount() );
        return;
    }
    plWin32StreamingSound *pStreamingSound = plWin32StreamingSound::ConvertNoRef(fSoundObjs[ index ]);
    if(pStreamingSound)
    {
        pStreamingSound->SetFilename(filename, isCompressed);
    }
    else
    {
        plStatusLog::AddLineS("audio.log", "Cannot set filename of non-streaming sound. %s", fSoundObjs[ index ]->GetKeyName());
    }
}

hsBool plWinAudible::IsPlaying(int index)
{
    int count = fSoundObjs.Count();

    if(index < count)
    {
        if (index == -1)
        {
            for (int i = 0; i < fSoundObjs.Count(); i++)
            {
                if( fSoundObjs[ i ] != nil && fSoundObjs[i]->IsPlaying() )
                    return true;
            }
            return false;
        }

        if( fSoundObjs[ index ] == nil )
            return false;

        return(fSoundObjs[index]->IsPlaying());
    } else {
        return false;
    }
}

void plWinAudible::Read(hsStream* s, hsResMgr* mgr)
{
    plAudible::Read(s, mgr);
    int n = s->ReadSwap32();
    fSoundObjs.SetCountAndZero(n);
    for(int i = 0; i < n; i++ )
    {   
        plGenRefMsg* msg = TRACKED_NEW plGenRefMsg(GetKey(), plRefMsg::kOnCreate, i, 0);
        mgr->ReadKeyNotifyMe(s, msg, plRefFlags::kActiveRef);
        //plSound* pSnd =  plSound::ConvertNoRef(mgr->ReadCreatable(s));
        //IAssignSoundKey( pSnd, GetKey() ? GetKeyName() : "", i );
        //if (plWin32LinkSound::ConvertNoRef(pSnd))
        //  plgDispatch::Dispatch()->RegisterForExactType(plLinkEffectBCMsg::Index(), pSnd->GetKey());
        //fSoundObjs[i] = pSnd;
    }   
        
    plKey pSceneKey = mgr->ReadKey(s);
    plNodeRefMsg* refMsg = TRACKED_NEW plNodeRefMsg(pSceneKey, plRefMsg::kOnCreate, -1, plNodeRefMsg::kAudible); 
    mgr->AddViaNotify(GetKey(), refMsg, plRefFlags::kPassiveRef);
}

void plWinAudible::IAssignSoundKey( plSound *sound, const char *name, UInt32 i )
{
    char    keyName[ 256 ];

    sprintf( keyName, "%s_%d", name, i );
    hsgResMgr::ResMgr()->NewKey( keyName, sound, GetKey() ? GetKey()->GetUoid().GetLocation() : plLocation::kGlobalFixedLoc );
}

void plWinAudible::Write(hsStream* s, hsResMgr* mgr)
{
    plAudible::Write(s, mgr);
    s->WriteSwap32(fSoundObjs.GetCount());
    for(int i = 0; i < fSoundObjs.GetCount(); i++ )
//      mgr->WriteCreatable( s, fSoundObjs[i] );
        mgr->WriteKey(s, fSoundObjs[i]);

    mgr->WriteKey(s, fSceneNode);
}

void plWinAudible::Activate()
{
    for (int i = 0; i < fSoundObjs.Count(); i++)
        if (fSoundObjs[i] != nil)
            fSoundObjs[i]->Activate();
}


void plWinAudible::DeActivate()
{
    for (int i = 0; i < fSoundObjs.Count(); i++)
    {
        if (fSoundObjs[i] != nil)
        {
            fSoundObjs[i]->DeActivate();
        }
    }
}

hsBool plWinAudible::MsgReceive(plMessage* msg)
{
    plGenRefMsg *refMsg;
    if (refMsg = plGenRefMsg::ConvertNoRef(msg))
    {
        plSound *snd;
        if (snd = plSound::ConvertNoRef(refMsg->GetRef()))
        {
            int index = refMsg->fWhich;
            if( refMsg->GetContext() & (plRefMsg::kOnCreate | plRefMsg::kOnRequest) )
            {
                int i = fSoundObjs.Count();
                if (index >= i)
                {
                    fSoundObjs.ExpandAndZero(index + 1);
                }
                fSoundObjs[index] = plSound::ConvertNoRef(refMsg->GetRef());
                if (plgAudioSys::Active())
                    fSoundObjs[index]->Activate();
            }
            else if( refMsg->GetContext() & (plRefMsg::kOnRemove | plRefMsg::kOnDestroy) )
            {
                int i = fSoundObjs.Count();
                if (index < i)
                {
                    fSoundObjs[index] = nil;
                }
            }
            return true;
        }
    }

    plAudioSysMsg *sysMsg = plAudioSysMsg::ConvertNoRef( msg );
    if( sysMsg )
    {
        if( sysMsg->GetAudFlag() == plAudioSysMsg::kChannelVolChanged )
        {
            SND_APPLY_LOOP( -1, RefreshVolume(), false; );
        }
    }

    // proxyDrawMsg handling--just pass it on to the proxy object
    plProxyDrawMsg *pdMsg = plProxyDrawMsg::ConvertNoRef( msg );
    if( pdMsg != nil )
    {
        if( fProxyGen )
            return fProxyGen->MsgReceive( pdMsg );

        return true;
    }

    return plAudible::MsgReceive(msg);
}

void plWinAudible::RemoveCallbacks(plSoundMsg* pMsg)
{
    // sanity check
    if (pMsg->fIndex >= fSoundObjs.Count())
        return;
    if( pMsg->fIndex < 0 )
    {
        int i;
        for( i = 0; i < fSoundObjs.Count(); i++ )
            fSoundObjs[i]->RemoveCallbacks(pMsg);
    }
    else
    {
        fSoundObjs[pMsg->fIndex]->RemoveCallbacks(pMsg);
    }
}

void plWinAudible::AddCallbacks(plSoundMsg* pMsg)
{
    // sanity check
    if (pMsg->fIndex >= fSoundObjs.Count())
        return;
    int i;
    for( i = 0; i < pMsg->GetNumCallbacks(); i++ )
    {
        pMsg->GetEventCallback(i)->fIndex = pMsg->fIndex;
        pMsg->GetEventCallback(i)->SetSender(GetKey());
    }
    if( pMsg->fIndex < 0 )
    {
        for( i = 0; i < fSoundObjs.Count(); i++ )
            fSoundObjs[i]->AddCallbacks(pMsg);
    }
    else
    {
        fSoundObjs[pMsg->fIndex]->AddCallbacks(pMsg);
    }
}

int plWinAudible::GetSoundIndex(const char *keyname) const
{
    for( int i = 0; i < fSoundObjs.Count(); i++)
    {
        if(!fSoundObjs[i]) continue;
        if(!strcmp(fSoundObjs[i]->GetKeyName(), keyname ))
        {
            return i;
        }
    }
    return -1;
}

plSound* plWinAudible::GetSound(int i) const 
{ 
    return fSoundObjs[i]; 
}

// Visualization
plDrawableSpans* plWinAudible::CreateProxy(hsGMaterial* mat, hsTArray<UInt32>& idx, plDrawableSpans* addTo)
{
    plDrawableSpans* myDraw = addTo;
    int i;
    for( i = 0; i < fSoundObjs.Count(); i++ )
        myDraw = fSoundObjs[i]->CreateProxy(fLocalToWorld, mat, idx, myDraw);
    return myDraw;
}


//
// 2-way win audible (for local players)
//

pl2WayWinAudible::pl2WayWinAudible() :
fVoicePlayer(nil),
fVoiceRecorder(nil),
fActive(false)
{
}

pl2WayWinAudible::~pl2WayWinAudible()
{
    DeActivate();
    if (fVoicePlayer)
        delete fVoicePlayer;
    if(fVoiceRecorder)
        delete fVoiceRecorder;
}

hsBool pl2WayWinAudible::MsgReceive(plMessage* msg)
{
    plEvalMsg* pMsg = plEvalMsg::ConvertNoRef(msg);
    if (pMsg && fVoiceRecorder)
    {
        fVoiceRecorder->Update(pMsg->GetTimeStamp());
//      fVoxIO->Update();
        return true;
    }

    plControlEventMsg* pCtrlMsg = plControlEventMsg::ConvertNoRef(msg);
    if (pCtrlMsg)
    {
        if (pCtrlMsg->GetControlCode() == S_PUSH_TO_TALK && fVoiceRecorder)
            fVoiceRecorder->SetMikeOpen(pCtrlMsg->ControlActivated());
        return true;
    }

    return plWinAudible::MsgReceive(msg);
}

void pl2WayWinAudible::Init(hsBool isLocal)
{
    if (!fVoicePlayer)
    {
        if(!isLocal)
            fVoicePlayer = TRACKED_NEW plVoicePlayer;
    }
    if(!fVoiceRecorder)
    {
        if(isLocal)
        {
            fVoiceRecorder = TRACKED_NEW plVoiceRecorder;
        }
    }
    Activate();
}

void pl2WayWinAudible::Activate()
{
    if(fActive)
        return;

    plWinAudible::Activate();
    if(fVoicePlayer)
    {
        fVoicePlayer->GetSoundPtr()->Activate();
        fActive = true;
    }
    if (fVoiceRecorder)
    {
        plCmdIfaceModMsg* pModMsg = TRACKED_NEW plCmdIfaceModMsg;
        pModMsg->SetBCastFlag(plMessage::kBCastByExactType);
        pModMsg->SetSender(GetKey());
        pModMsg->SetCmd(plCmdIfaceModMsg::kAdd);
        plgDispatch::MsgSend(pModMsg);
        fActive = true;
    }
}

void pl2WayWinAudible::DeActivate()
{
    if(!fActive)
        return;

    plWinAudible::DeActivate();
    if(fVoicePlayer)
    {
        fVoicePlayer->GetSoundPtr()->DeActivate();
        fActive = false;
    }
    if (fVoiceRecorder)
    {           
        plCmdIfaceModMsg* pModMsg = TRACKED_NEW plCmdIfaceModMsg;
        pModMsg->SetBCastFlag(plMessage::kBCastByExactType);
        pModMsg->SetSender(GetKey());
        pModMsg->SetCmd(plCmdIfaceModMsg::kRemove);
        plgDispatch::MsgSend(pModMsg);
        fActive = false;
    }
}

void pl2WayWinAudible::Read(hsStream* s, hsResMgr* mgr)
{
    plWinAudible::Read(s, mgr);
    plgDispatch::Dispatch()->RegisterForExactType(plEvalMsg::Index(), GetKey());
}

void pl2WayWinAudible::PlayNetworkedSpeech(const char* addr, Int32 size, int numFrames, BYTE flags)
{
    if (fVoicePlayer)
    {
        if (!(flags & VOICE_ENCODED))
            fVoicePlayer->PlaybackUncompressedVoiceMessage((BYTE*)addr, size);
        else
            fVoicePlayer->PlaybackVoiceMessage((BYTE*)addr, size, numFrames);
    }
}

plAudible& pl2WayWinAudible::SetTransform(const hsMatrix44& l2w, const hsMatrix44& w2l, int index)
{
    plWinAudible::SetTransform(l2w, w2l, index);
    if (fVoicePlayer)
    {
        hsPoint3 pt = l2w.GetTranslate();

        // adjust to head level
        pt.fZ += 6.33f;
        fVoicePlayer->SetPosition( pt );
        hsPoint3 v(l2w.GetAxis(hsMatrix44::kView));
        fVoicePlayer->SetOrientation(v);
    }
    return (*this);
}

void pl2WayWinAudible::SetVelocity(const hsVector3 vel,int index)
{
    plWinAudible::SetVelocity(vel, index);
    if (fVoicePlayer)
        fVoicePlayer->SetVelocity( vel );
}

void pl2WayWinAudible::SetTalkIcon(int index, UInt32 str)
{
    if (fVoicePlayer)
        fVoicePlayer->SetTalkIcon(index,str);
}

void pl2WayWinAudible::ClearTalkIcon()
{
    if (fVoicePlayer)
        fVoicePlayer->ClearTalkIcon();
}