CWE-ou-minkata/Sources/Tools/MaxComponent/plAudioComponents.cpp

/*==LICENSE==*

CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011  Cyan Worlds, Inc.

This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

You should have received a copy of the GNU General Public License
along with this program.  If not, see <http://www.gnu.org/licenses/>.

Additional permissions under GNU GPL version 3 section 7

If you modify this Program, or any covered work, by linking or
combining it with any of RAD Game Tools Bink SDK, Autodesk 3ds Max SDK,
NVIDIA PhysX SDK, Microsoft DirectX SDK, OpenSSL library, Independent
JPEG Group JPEG library, Microsoft Windows Media SDK, or Apple QuickTime SDK
(or a modified version of those libraries),
containing parts covered by the terms of the Bink SDK EULA, 3ds Max EULA,
PhysX SDK EULA, DirectX SDK EULA, OpenSSL and SSLeay licenses, IJG
JPEG Library README, Windows Media SDK EULA, or QuickTime SDK EULA, the
licensors of this Program grant you additional
permission to convey the resulting work. Corresponding Source for a
non-source form of such a combination shall include the source code for
the parts of OpenSSL and IJG JPEG Library used as well as that of the covered
work.

You can contact Cyan Worlds, Inc. by email legal@cyan.com
 or by snail mail at:
      Cyan Worlds, Inc.
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*==LICENSE==*/
#include "HeadSpin.h"
#include "plComponentProcBase.h"

#include "resource.h"
#include "plComponent.h"
#include "plComponentReg.h"
#include <map>
#include "plAudioComponents.h"
#include "plMiscComponents.h"
#include "plAnimComponent.h"
#include "plInterp/plAnimEaseTypes.h"
#include "plAvatar/plAGAnim.h"

#include "pnSceneObject/plSceneObject.h"
#include "pnSceneObject/plCoordinateInterface.h"

#include "MaxConvert/plConvert.h"
#include "MaxMain/plPluginResManager.h"
#include "MaxMain/plPlasmaRefMsgs.h"


#include "plgDispatch.h"
#include "pnMessage/plObjRefMsg.h"
#include "pnMessage/plIntRefMsg.h"
#include "pnMessage/plNodeRefMsg.h"


#include "plScene/plSceneNode.h"
#include "MaxConvert/hsConverterUtils.h"
#include "MaxConvert/hsControlConverter.h"
#include "plInterp/plController.h"
#include "MaxMain/plMaxNode.h"
#include "pnKeyedObject/plKey.h"

//Physics Related
//#include "plHavok1/plHKPhysical.h"         //Physics Comp
#include "pnSceneObject/plSimulationInterface.h"
#include "MaxMain/plPhysicalProps.h"
#include "plPhysX/plPXPhysical.h"

// Sound Related
#include "plAudible/plWinAudible.h"
#include "pnSceneObject/plAudioInterface.h"

// Anim Related
#include "plMaxAnimUtils.h"
#include "plMaxWaveUtils.h"
#include "pfAudio/plRandomSoundMod.h"
#include "plAudio/plWin32StaticSound.h"
#include "plAudio/plWin32StreamingSound.h"
#include "plAudio/plWin32GroupedSound.h"
#include "plAudioCore/plSoundBuffer.h"
#include "plFile/plFileUtils.h"

// Valdez Asset Manager Related
#ifdef MAXASS_AVAILABLE
#include "../../AssetMan/PublicInterface/MaxAssInterface.h"
#endif
#include <shlwapi.h>

// Fun soft volume stuff
#include "plSoftVolumeComponent.h"
#include "plIntersect/plSoftVolume.h"

// Misc
#include "MaxMain/plMaxCFGFile.h"
#include "plPickNode.h"

// EAX stuff
#include "plAudio/plEAXListenerMod.h"
#ifdef EAX_SDK_AVAILABLE
#include <eax-util.h>
#include <eaxlegacy.h>
#endif

#include "plResMgr/plLocalization.h"
#include "plPhysical/plPhysicalSndGroup.h"

// EAX3 values which eax4 no longer defines, but we still need.
// Single window material preset
#define EAX_MATERIAL_SINGLEWINDOW          (-2800)
#define EAX_MATERIAL_SINGLEWINDOWLF        0.71f
#define EAX_MATERIAL_SINGLEWINDOWROOMRATIO 0.43f

// Double window material preset
#define EAX_MATERIAL_DOUBLEWINDOW          (-5000)
#define EAX_MATERIAL_DOUBLEWINDOWLF        0.40f
#define EAX_MATERIAL_DOUBLEWINDOWROOMRATIO 0.24f

// Thin door material preset
#define EAX_MATERIAL_THINDOOR              (-1800)
#define EAX_MATERIAL_THINDOORLF            0.66f
#define EAX_MATERIAL_THINDOORROOMRATIO     0.66f

// Thick door material preset
#define EAX_MATERIAL_THICKDOOR             (-4400)
#define EAX_MATERIAL_THICKDOORLF           0.64f
#define EAX_MATERIAL_THICKDOORROOMRATIO    0.27f

// Wood wall material preset
#define EAX_MATERIAL_WOODWALL              (-4000)
#define EAX_MATERIAL_WOODWALLLF            0.50f
#define EAX_MATERIAL_WOODWALLROOMRATIO     0.30f

// Brick wall material preset
#define EAX_MATERIAL_BRICKWALL             (-5000)
#define EAX_MATERIAL_BRICKWALLLF           0.60f
#define EAX_MATERIAL_BRICKWALLROOMRATIO    0.24f

// Stone wall material preset
#define EAX_MATERIAL_STONEWALL             (-6000)
#define EAX_MATERIAL_STONEWALLLF           0.68f
#define EAX_MATERIAL_STONEWALLROOMRATIO    0.20f

// Curtain material preset
#define EAX_MATERIAL_CURTAIN               (-1200)
#define EAX_MATERIAL_CURTAINLF             0.15f
#define EAX_MATERIAL_CURTAINROOMRATIO      1.00f

void DummyCodeIncludeFuncAudio() {}


/////////////////////////////////////////////////////////////////////////////////////////////////
/// Base Sound Emitter Component ////////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////

enum
{
    kSoundFileName, 
    kLoopingChekBx_DEAD,            //Removed in v3
    kLoopBegin_DEAD,                //Removed in v2
    kLoopEnd_DEAD,                  //Removed in v2
    kMinFallOffRad_DEAD,            // removed in v6
    kMaxFallOffRad_DEAD,            // removed in v6
    kSoundAutoStartCkBx, 
    kSoundLoopCkBx,
    kSoundLoopSegCkBx_DEAD,         //Removed in v3
    kSoundLoopSegBeg_DEAD,
    kSoundLoopSegEnd_DEAD,
    kSoundLoopSegBegDDList_DEAD,    //Inserted in v3
    kSoundLoopSegEndDDList_DEAD,    //Inserted in v3
    kSoundLoopSegBeg2_DEAD,         //Inserted in v3
    kSoundLoopSegEnd2_DEAD,         //Inserted in v3
    kSFileNameTextField,
    kOldSoundVolumeSlider,          //Inserted in v4 OBLITERATE
    kSoundIConeAngle,               //Inserted in v5
    kSoundOConeAngle,               //Inserted in v5
    kSoundOConeVolumeSlider,        //Inserted in v5
    kMinFallOffRad,
    kMaxFallOffRad,
    kSoundLoopName,
    kSoundConeBool,                 //Inserted in v6,
    kNotSoOldSoundVolumeSlider,
    kSndFadeInEnable,
    kSndFadeInType,
    kSndFadeInLength,
    kSndFadeOutEnable,
    kSndFadeOutType,
    kSndFadeOutLength,
    kSndFadedVolume,            // Currently unsupported
    kSndSoftRegion,
    kSndSoftRegionEnable,
    kSndVersionCount,           // So we can do version upgrading (DAMN YOU MAX!!!)
    kSoundVolumeSlider,
    kSndDisableLOD,
    kSndChannelSelect,
    kSndAllowChannelSelect,
    kSndIsWMAFile_DEAD,
    kSndWMAStartClip_DEAD,
    kSndWMAEndClip_DEAD,
    kSndEnableCrossfadeCover_DEAD,
    kSndCrossfadeCoverFilename_DEAD,
    kSndCoverIsWMAFile_DEAD,
    kSndCoverWMAStartClip_DEAD,
    kSndCoverWMAEndClip_DEAD,
    kSndIsLocalOnly,
    kSndCategory,
    kSndPriority,
    kSndIncidental,
    kSndStreamCompressed,
};

enum
{
    kSndFadeTypeLinear,
    kSndFadeTypeLogarithmic,
    kSndFadeTypeExponential
};

UInt32  plBaseSoundEmitterComponent::fWarningFlags = 0;
//bool  plBaseSoundEmitterComponent::fAllowUnhide = false;

void    plBaseSoundEmitterComponent::IShowError( UInt32 type, const char *errMsg, const char *nodeName, plErrorMsg *pErrMsg )
{
    if( !( fWarningFlags & (1 << type) ) )
    {
        if( pErrMsg->Set( true, "Sound Component Error", errMsg, nodeName ).CheckAskOrCancel() )
            fWarningFlags |= (1 << type);
        pErrMsg->Set( false );
    }
}

plBaseSoundEmitterComponent::plBaseSoundEmitterComponent()
{
    fAllowUnhide = false;
    fAssetsUpdated = false;
    fCreateGrouped = false;
    fIndices.clear();
    fValidNodes.clear();
}

plBaseSoundEmitterComponent::~plBaseSoundEmitterComponent()
{
}


RefTargetHandle plBaseSoundEmitterComponent::Clone( RemapDir &remap )
{
    // Do the base clone
    plBaseSoundEmitterComponent *obj = (plBaseSoundEmitterComponent *)plComponentBase::Clone( remap );

#ifdef MAXASS_AVAILABLE
    obj->fSoundAssetId = fSoundAssetId;
    obj->fCoverSoundAssetID = fCoverSoundAssetID;
#endif

    return obj;
}

void    plBaseSoundEmitterComponent::IConvertOldVolume( void )
{
    int oldVol = fCompPB->GetInt( (ParamID)kOldSoundVolumeSlider, 0 );
    if( oldVol != 4999 )
    {
        float v = (float)( oldVol - 5000 ) / 5000.f;
        fCompPB->SetValue( (ParamID)kNotSoOldSoundVolumeSlider, 0, v );
        fCompPB->SetValue( (ParamID)kOldSoundVolumeSlider, 0, 4999 );
    }

    // Shut up.
    float notSoOldV = fCompPB->GetFloat( (ParamID)kNotSoOldSoundVolumeSlider, 0 );
    if( notSoOldV != -1.f )
    {
        float d3dValueReally = -5000.f + ( 5000.f * notSoOldV );

        float ourNewValue = (float)d3dValueReally / 100.f;
        
        fCompPB->SetValue( (ParamID)kSoundVolumeSlider, 0, ourNewValue );
        fCompPB->SetValue( (ParamID)kNotSoOldSoundVolumeSlider, 0, -1.f );
    }
}

float   plBaseSoundEmitterComponent::IGetDigitalVolume( void ) const
{
    return (float)pow( 10.f, fCompPB->GetFloat( (ParamID)kSoundVolumeSlider, 0 ) / 20.f );
}

#define OLD_MAX_ASS_CHUNK 0x5500
#define MAX_ASS_CHUNK 0x5501

IOResult plBaseSoundEmitterComponent::Save(ISave *isave) 
{
    IOResult res = plComponentBase::Save(isave);
    if (res != IO_OK)
        return res;

#ifdef MAXASS_AVAILABLE
    isave->BeginChunk(MAX_ASS_CHUNK);
    ULONG nwrite;

    UInt64 id = fSoundAssetId;
    res = isave->Write(&id, sizeof(id), &nwrite);
    if (res != IO_OK)
        return res;

    id = fCoverSoundAssetID;
    res = isave->Write(&id, sizeof(id), &nwrite);
    if (res != IO_OK)
        return res;

    isave->EndChunk();
#endif

    return IO_OK;
}   

IOResult plBaseSoundEmitterComponent::Load(ILoad *iload) 
{
    IOResult res = plComponentBase::Load(iload);
    if (res != IO_OK)
        return res;

#ifdef MAXASS_AVAILABLE
    while (IO_OK == (res = iload->OpenChunk()))
    {
        if (iload->CurChunkID() == OLD_MAX_ASS_CHUNK)
        {
            VARIANT tempVar;
            ULONG nread;
            res = iload->Read(&tempVar, sizeof(VARIANT), &nread);
            fSoundAssetId = tempVar.decVal.Lo64;
        }
        // Secret AssMan value used for no good....
        else if (iload->CurChunkID() == MAX_ASS_CHUNK)
        {
            ULONG nread;
            UInt64 id;
            res = iload->Read(&id, sizeof(id), &nread);
            fSoundAssetId = id;
            res = iload->Read(&id, sizeof(id), &nread);
            fCoverSoundAssetID = id;
        }
        iload->CloseChunk();
        if (res != IO_OK) 
            return res;
    }
#endif

    return IO_OK;
}

#ifdef MAXASS_AVAILABLE
void plBaseSoundEmitterComponent::SetSoundAssetId( plBaseSoundEmitterComponent::WhichSound which, jvUniqueId assetId, const TCHAR *fileName )
{
    if( which == kBaseSound )
    {
        fSoundAssetId = assetId;

        fCompPB->SetValue( (ParamID)kSoundFileName, 0, (TCHAR *)fileName );
        if( fCompPB->GetMap() )
            fCompPB->GetMap()->Invalidate( (ParamID)kSoundFileName );
    }
    else
    {
        hsAssert( false, "Setting a sound that isn't supported on this component" );
    }
}

jvUniqueId plBaseSoundEmitterComponent::GetSoundAssetID( plBaseSoundEmitterComponent::WhichSound which )
{
    if( which == kCoverSound )
        return fCoverSoundAssetID;
    else if( which == kBaseSound )
        return fSoundAssetId;

    hsAssert( false, "Getting a sound that isn't supported on this component" );
    return fSoundAssetId;
}
#endif

void    plBaseSoundEmitterComponent::IUpdateAssets( void )
{
#ifdef MAXASS_AVAILABLE
    if( fAssetsUpdated )
        return;

    if( !fSoundAssetId.IsEmpty() || !fCoverSoundAssetID.IsEmpty() )
    {
        MaxAssInterface *maxAssInterface = GetMaxAssInterface();
        if( !maxAssInterface ) 
            return;
        
        // Download the latest version and retrieve the filename
        char newfilename[ MAX_PATH ];
        if(maxAssInterface->GetLatestVersionFile( fSoundAssetId, newfilename, MAX_PATH ) )
        {
            // AssetID overrides filename
            fCompPB->SetValue( (ParamID)kSoundFileName, 0, newfilename );
        }

        fAssetsUpdated = true;
    }
    else
        fAssetsUpdated = true;
#endif
}

const char* plBaseSoundEmitterComponent::GetSoundFileName( plBaseSoundEmitterComponent::WhichSound which )
{
    IUpdateAssets();

    if( which == kBaseSound )
        return fCompPB->GetStr( (ParamID)kSoundFileName );

    hsAssert( false, "Getting a sound that isn't supported on this component" );
    return nil;
}

hsBool plBaseSoundEmitterComponent::DeInit( plMaxNode *node, plErrorMsg *pErrMsg )
{
    fCreateGrouped = false;
    fIndices.clear();
    fValidNodes.clear();
    return true;
}

// Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plBaseSoundEmitterComponent::SetupProperties( plMaxNode *pNode, plErrorMsg *pErrMsg )
{
    IConvertOldVolume();
/*
    for (int i = 0; i < fIndices.Count(); i++)
        delete(fIndices[i]);
    fIndices.SetCountAndZero(0);
*/

    return true;
}

void    plBaseSoundEmitterComponent::SetCreateGrouped( plMaxNode *baseNode, int commonSoundIdx )
{
    fIndices[ baseNode ] = commonSoundIdx;
    fCreateGrouped = true;
}

bool plBaseSoundEmitterComponent::IValidate(plMaxNode *node, plErrorMsg *pErrMsg)
{
    if( GetSoundFileName( kBaseSound ) == nil )
    {
        pErrMsg->Set(true, "Sound 3D FileName Error", "The Sound 3D component %s is missing a filename.", node->GetName()).Show();
        pErrMsg->Set(false);
        return false;
    }

    return true;
}

hsBool plBaseSoundEmitterComponent::PreConvert( plMaxNode *node, plErrorMsg *pErrMsg, Class_ID classToConvert )
{
    const char* dbgNodeName = node->GetName();
    fValidNodes[node] = IValidate(node, pErrMsg);
    if (!fValidNodes[node])
        return false;

    node->SetForceLocal(true);

    const plAudioInterface *ai = node->GetSceneObject()->GetAudioInterface();
    if (!ai)
    {
        ai = TRACKED_NEW plAudioInterface;
        plKey pAiKey = hsgResMgr::ResMgr()->NewKey(IGetUniqueName(node), (hsKeyedObject*)ai,node->GetKey()->GetUoid().GetLocation(), node->GetLoadMask());
        hsgResMgr::ResMgr()->AddViaNotify(pAiKey, TRACKED_NEW plObjRefMsg(node->GetKey(), plRefMsg::kOnCreate, 0, plObjRefMsg::kInterface), plRefFlags::kActiveRef);
    }
    if (!ai->GetAudible())
    {
        plAudible *pAudible = TRACKED_NEW plWinAudible;
        // Add a key for it
        plKey key = hsgResMgr::ResMgr()->NewKey(IGetUniqueName(node), pAudible, node->GetKey()->GetUoid().GetLocation(), node->GetLoadMask());
        
        plIntRefMsg* pMsg = TRACKED_NEW plIntRefMsg(node->GetKey(), plRefMsg::kOnCreate, 0, plIntRefMsg::kAudible);
        hsgResMgr::ResMgr()->AddViaNotify(pAudible->GetKey(), pMsg, plRefFlags::kActiveRef );

        pAudible->SetSceneNode(node->GetRoomKey());
    }

    if( !fCreateGrouped )
        fIndices[ node ] = node->GetNextSoundIdx();

    return true;
}

void    plBaseSoundEmitterComponent::IGrabFadeValues( plSound *sound )
{
    if( fCompPB->GetInt( (ParamID)kSndFadeInEnable, 0 ) != 0 )
    {
        // Fade in is enabled; set the params
        plSound::plFadeParams::Type     type;

        hsScalar len = (hsScalar)fCompPB->GetFloat( (ParamID)kSndFadeInLength, 0 );

        switch( fCompPB->GetInt( (ParamID)kSndFadeInType, 0 ) )
        {
            case kSndFadeTypeLinear:        type = plSound::plFadeParams::kLinear; break;
            case kSndFadeTypeLogarithmic:   type = plSound::plFadeParams::kLogarithmic; break;
            case kSndFadeTypeExponential:   type = plSound::plFadeParams::kExponential; break;
        }

        sound->SetFadeInEffect( type, len );
    }

    if( fCompPB->GetInt( (ParamID)kSndFadeOutEnable, 0 ) != 0 )
    {
        // Fade out is enabled; set the params
        plSound::plFadeParams::Type     type;

        hsScalar len = (hsScalar)fCompPB->GetFloat( (ParamID)kSndFadeOutLength, 0 );

        switch( fCompPB->GetInt( (ParamID)kSndFadeOutType, 0 ) )
        {
            case kSndFadeTypeLinear:        type = plSound::plFadeParams::kLinear; break;
            case kSndFadeTypeLogarithmic:   type = plSound::plFadeParams::kLogarithmic; break;
            case kSndFadeTypeExponential:   type = plSound::plFadeParams::kExponential; break;
        }

        sound->SetFadeOutEffect( type, len );
    }

//  sound->SetFadedVolume( (hsScalar)fCompPB->GetFloat( kSndFadedVolume, 0 ) );
}

void    plBaseSoundEmitterComponent::IGrabSoftRegion( plSound *sound, plErrorMsg *pErrMsg )
{
    // Do the soft volume, if there is one
    if( fCompPB->GetInt( (ParamID)kSndSoftRegionEnable, 0 ) != 0 )
    {
        plSoftVolBaseComponent* softComp = plSoftVolBaseComponent::GetSoftComponent( fCompPB->GetINode( (ParamID)kSndSoftRegion ) );
        if( softComp != nil )
        {
            plKey softKey = softComp->GetSoftVolume();
            if( softKey != nil )
            {
                // Make sure we set checkListener on the sucker
                plSoftVolume *vol = plSoftVolume::ConvertNoRef( softKey->GetObjectPtr() );
                if( vol != nil )
                {
                    vol->SetCheckListener();
                    hsgResMgr::ResMgr()->AddViaNotify( softKey, TRACKED_NEW plGenRefMsg( sound->GetKey(), plRefMsg::kOnCreate, 0, plSound::kSoftRegion ), plRefFlags::kActiveRef );
                }
            }
        }
        else
        {
            pErrMsg->Set(true, "Sound Emitter Error", "The Sound emitter component %s is checked to use a soft region, but no soft region is specified. Ignoring setting.", GetINode()->GetName() ).Show();
            pErrMsg->Set(false);
        }
    }
}

UInt32  plBaseSoundEmitterComponent::ICalcSourceBufferFlags( void ) const
{
    UInt32 bufferFlags = 0;

    if( IHasWaveformProps() )
    {
        if( fCompPB->GetInt( (ParamID)kSndAllowChannelSelect ) )
        {
            if( fCompPB->GetInt( (ParamID)kSndChannelSelect ) )
                bufferFlags = plSoundBuffer::kOnlyRightChannel;
            else
                bufferFlags = plSoundBuffer::kOnlyLeftChannel;
        }
    }

    return bufferFlags;
}

plSoundBuffer   *plBaseSoundEmitterComponent::GetSourceBuffer( const char *fileName, plMaxNode *srcNode, UInt32 srcBufferFlags )
{
    plSoundBuffer* sb = IGetSourceBuffer(fileName, srcNode, srcBufferFlags);

    const char* plasmaDir = plMaxConfig::GetClientPath();
    if (plasmaDir)
    {
        char sfxPath[MAX_PATH];
        sprintf(sfxPath, "%ssfx\\%s", plasmaDir, plFileUtils::GetFileName(fileName));
    
        // Export any localized versions as well
        for (int i = 0; i < plLocalization::GetNumLocales(); i++)
        {
            char localName[MAX_PATH];
            if (plLocalization::ExportGetLocalized(sfxPath, i, localName))
            {
                IGetSourceBuffer(localName, srcNode, srcBufferFlags);
            }
        }
    }

    return sb;
}

plSoundBuffer   *plBaseSoundEmitterComponent::IGetSourceBuffer( const char *fileName, plMaxNode *srcNode, UInt32 srcBufferFlags )
{
    plKey       key;
    char        keyName[ MAX_PATH ];
    char        fullPath[ MAX_PATH ];


    strcpy( keyName, fileName );
    ::PathStripPath( keyName );
    
    // TEMP HACK until we get packed sounds: 
    // Given the source filename, we check to see if it's in our plasma game directory. If not, or if
    // it's out of date, we copy it over. We'll truncate the filename inside plSoundBuffer when we're ready.

    const char *plasmaDir = plMaxConfig::GetClientPath();
    if( plasmaDir != nil )
    {
        strcpy( fullPath, plasmaDir );
        strcat( fullPath, "sfx\\" );

        // Before we finish our path, make sure that directory EXISTS
        plFileUtils::CreateDir( fullPath );

        // Now finish the path...
        strcat( fullPath, keyName );

        // Check filestamp
        WIN32_FILE_ATTRIBUTE_DATA   oldFileAttrib, newFileAttrib;
        BOOL                        oldOK, newOK;

        oldOK = GetFileAttributesEx( fileName, GetFileExInfoStandard, &oldFileAttrib );
        newOK = GetFileAttributesEx( fullPath, GetFileExInfoStandard, &newFileAttrib );

        if( oldOK && newOK )
        {
            // Only copy if the file is newer
            if( ::CompareFileTime( &oldFileAttrib.ftLastWriteTime, &newFileAttrib.ftLastWriteTime ) > 0 )
            {
                ::CopyFile( fileName, fullPath, FALSE );
            }
        }
        else
        {
            // Can't compare, so either there was an error or the target file doesn't exist. Copy no matter what.
            ::CopyFile( fileName, fullPath, FALSE );
        }

        // Point to our new sound file
        fileName = fullPath;
    }

    // Additional info for the keyName--need some flag mangling, specifically for the left/right channel mangling
    if( srcBufferFlags & plSoundBuffer::kOnlyLeftChannel )
        strcat( keyName, ":L" );
    else if( srcBufferFlags & plSoundBuffer::kOnlyRightChannel )
        strcat( keyName, ":R" );

    key = srcNode->FindPageKey( plSoundBuffer::Index(), keyName );  
    if( key != nil )
        return plSoundBuffer::ConvertNoRef( key->GetObjectPtr() );

    // Not yet created, so make a new one
    plSoundBuffer   *buffer = TRACKED_NEW plSoundBuffer( fileName, srcBufferFlags );
    if( !buffer->IsValid() )
    {
        // Invalid, so delete and return nil
        delete buffer;
        return nil;
    }

    // We'll put it in a location parallel to the age, say, (age,district,"sounds")
    plLocation  loc = srcNode->GetLocation();
//  plKey roomKey = hsgResMgr::ResMgr()->NameToLoc( loc.GetAge(), loc.GetChapter(), "sounds" );
    // TEMP HACK FOR NOW, until we actually finish implementing this--just hide them in the same file
//  plKey roomKey = hsgResMgr::ResMgr()->FindLocation( loc.GetAge(), loc.GetChapter(), loc.GetPage() );

    // The buffer may be shared across multiple sources. We could or together the LoadMasks of all
    // the nodes that use it, or we can just go with the default loadmask of Always load, and
    // count on it never getting dragged into memory if nothing that references it does.
    hsgResMgr::ResMgr()->NewKey( keyName, buffer, srcNode->GetLocation());

    return buffer;
}

//// LookupLatestAsset ///////////////////////////////////////////////////////
//  Does a find in AssetMan for the given sound file and makes sure it's
//  copied over to the AssetMan directory, returning the path to said asset.
//  Returns true if found, false if not.

#ifdef MAXASS_AVAILABLE
hsBool  plBaseSoundEmitterComponent::LookupLatestAsset( const char *waveName, char *retPath, plErrorMsg *errMsg )
{
    MaxAssInterface* assetMan = GetMaxAssInterface();
    if( assetMan == nil )
        return false;       // No AssetMan available

    // Try to find it in assetMan
    jvUniqueId assetId;
    if (assetMan->FindAssetByFilename(waveName, assetId))
    {
        // Get the latest version
        char assetPath[MAX_PATH];
        if (!assetMan->GetLatestVersionFile(assetId, assetPath, sizeof(assetPath)))
        {
            errMsg->Set( true, "SoundEmitter Convert Error",
                        "Unable to update wave file '%s' because AssetMan was unable to get the latest version. Using local copy instead.", waveName ).Show();
            errMsg->Set( false );
            return false;
        }

        // Copy the string over and go
        hsStrcpy( retPath, assetPath );
        return true;
    }

    return false;
}
#endif

plSoundBuffer   *plBaseSoundEmitterComponent::IProcessSourceBuffer( plMaxNode *maxNode, plErrorMsg *errMsg )
{
    const char    *fileName = GetSoundFileName( kBaseSound );
    if( fileName == nil )
        return nil;

    plSoundBuffer *srcBuffer = GetSourceBuffer( fileName, maxNode, ICalcSourceBufferFlags() );
    if( srcBuffer == nil )
    {
        IShowError( kSrcBufferInvalid, "The file specified for the sound 3D component %s is invalid. "
                                        "This emitter will not be exported.", GetINode()->GetName(), errMsg );
        return nil;
    }

    return srcBuffer;
}

void    plBaseSoundEmitterComponent::UpdateSoundFileSelection( void )
{
    plSoundBuffer   *baseBuffer = nil;


    // Attempt to load the sound in
    if( GetSoundFileName( kBaseSound ) == nil )
    {
        // Disable this feature by default
        fCompPB->SetValue( (ParamID)kSndAllowChannelSelect, 0, 0 );
    }
    else
    {
        if( IAllowStereoFiles() )
        {
            // We allow stereo files, so we don't want to allow stereo->mono select
            fCompPB->SetValue( (ParamID)kSndAllowChannelSelect, 0, 0 );
        }
        else
        {
            baseBuffer = TRACKED_NEW plSoundBuffer( GetSoundFileName( kBaseSound ) );
            if( baseBuffer != nil && baseBuffer->IsValid() )
            {
                // Update our stereo channel selection if necessary
                if( baseBuffer->GetHeader().fNumChannels == 1 )
                {
                    fCompPB->SetValue( (ParamID)kSndAllowChannelSelect, 0, 0 );
                }
                else
                {
                    fCompPB->SetValue( (ParamID)kSndAllowChannelSelect, 0, 1 );
                }
            }
            else
                // Disable this feature by default
                fCompPB->SetValue( (ParamID)kSndAllowChannelSelect, 0, 0 );
        }
    }

    if( baseBuffer != nil )
        delete baseBuffer;
}

hsScalar    plBaseSoundEmitterComponent::GetSoundVolume( void ) const
{
    return IGetDigitalVolume();
}

//// UpdateCategories ///////////////////////////////////////////////////////////////////////////
// Loads the given combo box with category selections and sets the ParamID for the category parameter.
// Returns false if there are no categories to choose for this component

hsBool  plBaseSoundEmitterComponent::UpdateCategories( HWND dialogBox, int &categoryID, ParamID &paramID )
{
    HWND    comboBox = GetDlgItem( dialogBox, IDC_SND_CATEGORY );
    char    **cats;
    int     *catEnums;
    int     i, currCat, idx, currIdx;


    // Get our list of cats
    if( !IGetCategoryList( cats, catEnums ) )
        return false;

    // We get two categories for this one: Background Music (default) and Ambience
    ComboBox_ResetContent( comboBox );

    currCat = fCompPB->GetInt( (ParamID)kSndCategory );
    currIdx = -1;

    for( i = 0; cats[ i ][ 0 ] != 0; i++ )
    {
        idx = ComboBox_AddString( comboBox, cats[ i ] );
        ComboBox_SetItemData( comboBox, idx, catEnums[ i ] );
        if( catEnums[ i ] == currCat )
            currIdx = idx;
    }

    if( currIdx != -1 )
        ComboBox_SetCurSel( comboBox, currIdx );
    else
    {
        // Option not found in our list, reset to a valid option
        ComboBox_SetCurSel( comboBox, 0 );
        fCompPB->SetValue( (ParamID)kSndCategory, 0, catEnums[ 0 ] );
    }

    // Return info
    paramID = (ParamID)kSndCategory;
    categoryID = IDC_SND_CATEGORY;

    return true;
}

SegmentMap *GetCompWaveSegmentMap(const char *file)
{
    if( file == nil )
        return nil;

    return GetWaveSegmentMap( file, nil );

/*
    const char *path = plMaxConfig::GetClientPath();
    if (file && path)
    {
        char fullpath[MAX_PATH];
        sprintf(fullpath, "%sSfx\\%s", path, file);
        return GetWaveSegmentMap(fullpath, nil);
    }

    return nil;
*/
}

//// ISetBaseParameters /////////////////////////////////////////////////////////////////////////
//  Sets up parameters on the given sound based on the common paramblock values

void    plBaseSoundEmitterComponent::ISetBaseParameters( plSound *destSound, plErrorMsg *pErrMsg )
{
    // Make sure our category is valid before we set it
    int     i, cat = fCompPB->GetInt( (ParamID)kSndCategory );
    char    **cats;
    int     *catEnums;

    if( IGetCategoryList( cats, catEnums ) )
    {
        for( i = 0; cats[ i ][ 0 ] != 0; i++ )
        {
            if( catEnums[ i ] == cat )
                break;
        }
        if( cats[ i ][ 0 ] == 0 )
            cat = catEnums[ 0 ];
    }
    destSound->SetType( cat );

    destSound->SetVolume( IGetDigitalVolume() );
    destSound->SetProperty( plSound::kPropAutoStart, fCompPB->GetInt( (ParamID)kSoundAutoStartCkBx ) );
    IGrabFadeValues( destSound );
    if( fCompPB->GetInt( (ParamID)kSoundLoopCkBx ) )
    {
        destSound->SetProperty( plSound::kPropLooping, true );

        const char *loop = fCompPB->GetStr((ParamID)kSoundLoopName);
        if (loop && loop[0] != '\0')
        {
            SegmentMap *segMap = GetCompWaveSegmentMap( GetSoundFileName( kBaseSound ) );
            if (segMap && segMap->find(loop) != segMap->end())
            {
                SegmentSpec *spec = (*segMap)[loop];
//                  sound->SetLoopPoints(spec->fStart, spec->fEnd);
            }
        }
    }
    else
        destSound->SetProperty( plSound::kPropLooping, false );
}

//// AddToAnim //////////////////////////////////////////////////////////////////////////////////
//  Support for animated volumes

hsBool  plBaseSoundEmitterComponent::AddToAnim( plAGAnim *anim, plMaxNode *node )
{
    hsBool result = false;
    plController *ctl;
    hsControlConverter& cc = hsControlConverter::Instance();

    hsScalar start, end;
    if (!strcmp(anim->GetName(), ENTIRE_ANIMATION_NAME))
    {
        start = end = -1;
    }
    else
    {
        start = anim->GetStart();
        end = anim->GetEnd();
    }

    ctl = cc.MakeScalarController( fCompPB->GetController( (ParamID)kSoundVolumeSlider ), node, start, end );
    if( ctl != nil )
    {
        // Better only do this when the sound component is applied to only one object...
        if( fIndices.size() != 1 )
        {
            delete ctl;
            return false;
        }

        std::map<plMaxNode*, int>::iterator i = fIndices.begin();
        plSoundVolumeApplicator *app = TRACKED_NEW plSoundVolumeApplicator( (*i).second );
        app->SetChannelName(node->GetName());
        plAnimComponentBase::SetupCtl( anim, ctl, app, node );
        result = true;      
    }

    return result;
}

//  Class that accesses the paramblock

struct indexinfo
{
    indexinfo::indexinfo() { pNode = nil; fIndex = -1; }
    plMaxNode*  pNode;
    int         fIndex; 
};

int GetSoundNameAndIdx(plComponentBase *comp, plMaxNodeBase *node, const char*& name)
{
    int idx = -1;
    if( ( comp->ClassID() == SOUND_3D_COMPONENT_ID ||
        comp->ClassID() == BGND_MUSIC_COMPONENT_ID ||
        comp->ClassID() == GUI_SOUND_COMPONENT_ID ) && node->CanConvert())
    {
        idx = ((plBaseSoundEmitterComponent *)comp)->GetSoundIdx((plMaxNode*)node);
    }
    if(node->CanConvert())
        name = idx < 0 ? nil : comp->GetINode()->GetName();
    else
        name = nil;
    return idx;
}

int plAudioComp::GetSoundModIdx(plComponentBase *comp, plMaxNode *node)
{
    if( comp->ClassID() == SOUND_3D_COMPONENT_ID ||
        comp->ClassID() == BGND_MUSIC_COMPONENT_ID ||
        comp->ClassID() == GUI_SOUND_COMPONENT_ID )
        return ((plBaseSoundEmitterComponent *)comp)->GetSoundIdx(node);
    return -1;
}

bool    plAudioComp::IsLocalOnly( plComponentBase *comp )
{
    if( comp->ClassID() == SOUND_3D_COMPONENT_ID ||
        comp->ClassID() == BGND_MUSIC_COMPONENT_ID ||
        comp->ClassID() == GUI_SOUND_COMPONENT_ID )
        return ((plBaseSoundEmitterComponent *)comp)->IsLocalOnly() ? true : false;
    return false;
}

bool plAudioComp::IsSoundComponent(plComponentBase *comp)
{
    Class_ID id = comp->ClassID();

    if( id == SOUND_3D_COMPONENT_ID ||
        id == BGND_MUSIC_COMPONENT_ID ||
        id == GUI_SOUND_COMPONENT_ID )
        return true;

    return false;
}

class plAudioBaseComponentProc : public plLCBoxComponentProc
{

protected:

    void    IConvertOldVolume( IParamBlock2 *pb )
    {
        int oldVol = pb->GetInt( (ParamID)kOldSoundVolumeSlider, 0 );
        if( oldVol != 4999 )
        {
            float v = (float)( oldVol - 5000 ) / 5000.f;
            pb->SetValue( (ParamID)kNotSoOldSoundVolumeSlider, 0, v );
            pb->SetValue( (ParamID)kOldSoundVolumeSlider, 0, 4999 );
        }

        // Shut up.
        float notSoOldV = pb->GetFloat( (ParamID)kNotSoOldSoundVolumeSlider, 0 );
        if( notSoOldV != -1.f )
        {
            float d3dValueReally = -5000.f + ( 5000.f * notSoOldV );

            float ourNewValue = (float)d3dValueReally / 100.f;

            pb->SetValue( (ParamID)kSoundVolumeSlider, 0, ourNewValue );
            pb->SetValue( (ParamID)kNotSoOldSoundVolumeSlider, 0, -1.f );
        }
    }

    void    IGetNewLocalFileName( plBaseSoundEmitterComponent *soundComponent, plBaseSoundEmitterComponent::WhichSound which )
    {
        char fileName[ MAX_PATH ], dirName[ MAX_PATH ];
        const char* name = soundComponent->GetSoundFileName( which );

        if( name != nil )
            strcpy( fileName, name );
        else
            strcpy( fileName, _T( "" ) );

        strcpy( dirName, fileName );
        ::PathRemoveFileSpec( dirName );

        OPENFILENAME ofn = {0};
        ofn.lStructSize = sizeof( OPENFILENAME );
        ofn.hwndOwner = GetCOREInterface()->GetMAXHWnd();
        ofn.lpstrFilter = "WAV Files (*.wav)\0*.wav\0Windows Media Audio Files (*.wma)\0*.wma\0OGG Vorbis Files (*.ogg)\0*.ogg\0";
        ofn.lpstrFile = (LPSTR)fileName;
        ofn.nMaxFile = sizeof( fileName );
        ofn.lpstrInitialDir = dirName;
        ofn.lpstrTitle = "Choose a sound file";
        ofn.Flags = OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
        ofn.lpstrDefExt = "wav";

#ifdef MAXASS_AVAILABLE
        if( GetOpenFileName( &ofn ) )
        {
            jvUniqueId emptyId;
            soundComponent->SetSoundAssetId( which, emptyId, fileName );
        }
#endif
    }

    void    IUpdateSoundButton( plBaseSoundEmitterComponent *soundComponent, HWND hDlg, int dlgBtnItemToSet, plBaseSoundEmitterComponent::WhichSound which )
    {
        ICustButton         *custButton;
        TCHAR               fileName[ MAX_PATH ];


        custButton = GetICustButton( GetDlgItem( hDlg, dlgBtnItemToSet ) );
        if( custButton != nil )
        {
            const char* origName = soundComponent->GetSoundFileName( which );

            if( origName != nil && strlen( origName ) > 0 )
            {
                strcpy( fileName, origName );
                ::PathStripPath( fileName );
                custButton->SetText( fileName );
            }
            else
                custButton->SetText( _T( "<None>" ) );

            ReleaseICustButton( custButton );
        }

        soundComponent->UpdateSoundFileSelection();
    }

    void    ISelectSoundFile( plBaseSoundEmitterComponent *soundComponent, HWND hDlg, int dlgBtnItemToSet, plBaseSoundEmitterComponent::WhichSound which )
    {
#ifdef MAXASS_AVAILABLE
        MaxAssInterface* maxAssInterface = GetMaxAssInterface();

        // if we have the assetman plug-in, then try to use it, unless shift is held down
        if( maxAssInterface && !( GetKeyState( VK_SHIFT ) & 0x8000 ) )
        {
            jvUniqueId assetId = soundComponent->GetSoundAssetID(which);

            char fileName[MAX_PATH];
            if (maxAssInterface->OpenSoundDlg(assetId, fileName, MAX_PATH))
            {
                // Set asset ID and filename
                soundComponent->SetSoundAssetId(which, assetId, fileName);
            }
        }
        else
        {
            IGetNewLocalFileName( soundComponent, which );
        }
#else
        IGetNewLocalFileName( soundComponent, which );
#endif

        // Update the button now
        if( hDlg != nil )
            IUpdateSoundButton( soundComponent, hDlg, dlgBtnItemToSet, which );
    }

    BOOL DlgProc( TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
    {
        plBaseSoundEmitterComponent *soundComp = (plBaseSoundEmitterComponent *)map->GetParamBlock()->GetOwner();


        switch( msg )
        {
            case WM_INITDIALOG:
                CheckDlgButton(hWnd, IDC_SND_TRACKVIEW, soundComp->fAllowUnhide ? BST_CHECKED : BST_UNCHECKED );
                return true;
            
            case WM_COMMAND:
                if( LOWORD( wParam ) == IDC_SND_TRACKVIEW )
                {
                    soundComp->fAllowUnhide = ( IsDlgButtonChecked( hWnd, IDC_SND_TRACKVIEW ) == BST_CHECKED );
                    plComponentShow::Update();
                    return true;
                }
                break;
        }
        
        return false;
    }
};


//// Helper accessors and dialog procs ////

static plSingleCompSelProc gSoundSoftVolumeSelProc( kSndSoftRegion, IDC_COMP_SOUNDREGION_CHOOSE_VOLUME, "Select a soft region to use for the sound" );

// When one of our parameters that is a ref changes, send out the component ref
// changed message.  Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plSoundSoftVolAccessor : public PBAccessor
{
public:
    void Set( PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t )
    {
        if( id == kSndSoftRegion )
        {
            plBaseSoundEmitterComponent *comp = (plBaseSoundEmitterComponent*)owner;
            comp->NotifyDependents( FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED );
        }
    }
};

static plSoundSoftVolAccessor gSoundSoftVolAccessor;


enum
{
    kSndSharedParams,
    kS3DBaseParams,
    kS3DSoftVolumeParams,
    kSoundFadeParams,
    kSndWaveformParams,
    kSndEAXParams
};

//// Shared ParamBlock for All Sounds ///////////////////////////////////////////////////////////

#define sSoundSharedPBHeader(s)     kSndSharedParams,   IDD_COMP_SOUNDBASE,         s##,            0, 0, &gSoundCompProc,  \
                                    kSoundFadeParams,   IDD_COMP_SOUND_FADEPARAMS,  IDS_COMP_SOUNDFADEPARAMS,   0, 0, &gSoundFadeParamsProc

static ParamBlockDesc2 sSoundSharedPB
(
    plComponent::kBlkComp + 2, _T("Sound Shared Params"), 0, nil, P_AUTO_CONSTRUCT + P_AUTO_UI + P_MULTIMAP, plComponent::kRefComp,

    2,  // Number of rollouts
    kSndSharedParams,           IDD_COMP_SOUNDBASE,         IDS_COMP_SOUNDBASE,         0, 0, nil,
    kSoundFadeParams,               IDD_COMP_SOUND_FADEPARAMS,  IDS_COMP_SOUNDFADEPARAMS,   0, 0, nil,

    // params

    /// Version # (currently 0, won't use until we know everyone has paramblocks with this in it)
    kSndVersionCount, _T(""), TYPE_INT, 0, 0,
        p_range, 0, 10000,
        p_default, 0,
        end,
    
    kSoundFileName,     _T("fileName"),     TYPE_STRING,        0, 0,
        end,
    
    kSoundAutoStartCkBx, _T("autoStart"),       TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kSndSharedParams, TYPE_SINGLECHEKBOX, IDC_COMP_SOUND3D_AUTOSTART_CKBX,
        end,
    
    kSoundLoopCkBx, _T("loop"),     TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kSndSharedParams, TYPE_SINGLECHEKBOX, IDC_COMP_SOUND3D_LOOPCHKBOX,
        end,
    kSoundLoopName, _T("loopName"), TYPE_STRING,    0, 0,
        end,

    kSndDisableLOD, _T("disableLOD"),       TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kSndSharedParams, TYPE_SINGLECHEKBOX, IDC_COMP_SOUND_DISABLELOD,
        end,

    kSoundVolumeSlider, _T("volume"),   TYPE_FLOAT,  P_ANIMATABLE,  IDS_SND_VOLUME,
        p_ui,   kSndSharedParams, TYPE_SLIDER,  EDITTYPE_FLOAT, IDC_COMP_SOUND3D_SLIDERVIEWER, IDC_COMP_SOUND3D_VOLSLIDER, 4,
        p_range, -48.0f, 0.f,
        p_default, 0.f,
        end,

    kNotSoOldSoundVolumeSlider, _T(""), TYPE_FLOAT,     0,  0,
        end,

    kOldSoundVolumeSlider, _T(""),  TYPE_INT,       0,  0,
        end,

    kSndCategory, _T("category"),   TYPE_INT,   0, 0,   
        p_range, plSound::kStartType, plSound::kNumTypes - 1,
        p_default, plSound::kSoundFX,
        end,

    /// Fade Parameters rollout
    kSndFadeInEnable, _T("fadeInEnable"),       TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kSoundFadeParams, TYPE_SINGLECHEKBOX, IDC_SOUND3D_INENABLE,
        end,

    kSndFadeInType, _T("fadeInType"),       TYPE_INT,       0, 0,
        p_default,  0,
        end,

    kSndFadeInLength, _T("fadeInLength"),   TYPE_FLOAT, 0,0,
        p_ui,   kSoundFadeParams, TYPE_SPINNER, EDITTYPE_FLOAT, IDC_SOUND3D_INLENGTH, IDC_SOUND3D_INLENGTHSPIN, 1.0f,
        p_default,  1.f,
        end,

    kSndFadeOutEnable, _T("fadeOutEnable"),     TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kSoundFadeParams, TYPE_SINGLECHEKBOX, IDC_SOUND3D_OUTENABLE,
        end,

    kSndFadeOutType, _T("fadeOutType"),     TYPE_INT,       0, 0,
        p_default,  0,
        end,

    kSndFadeOutLength, _T("fadeOutLength"), TYPE_FLOAT, 0,0,
        p_ui,   kSoundFadeParams, TYPE_SPINNER, EDITTYPE_FLOAT, IDC_SOUND3D_OUTLENGTH, IDC_SOUND3D_OUTLENGTHSPIN, 1.0f,
        p_default,  1.f,
        end,

    end
);

//// ParamBlock Macros for Waveform Properties Rollout ///////////////////////////////////////////

#define sSndWaveformPropsHeader     kSndWaveformParams, IDD_COMP_SOUNDSRC, IDS_COMP_SOUNDSRC, 0, 0, NULL

#define sSndWaveformPropsParamTemplate \
                                                                                                            \
    kSndAllowChannelSelect, _T( "allowChannelSelect" ), TYPE_BOOL, 0, 0,                                    \
        p_default, 0,                                                                                       \
        p_ui, kSndWaveformParams, TYPE_SINGLECHEKBOX, IDC_SND_ISSTEREO_HIDDEN,                              \
        p_enable_ctrls, 1, kSndChannelSelect,                                                               \
        end,                                                                                                \
                                                                                                            \
    /* Channel select for stereo sources */                                                                 \
    kSndChannelSelect, _T( "sourceChannel" ), TYPE_INT, 0, 0,                                               \
        p_ui,   kSndWaveformParams, TYPE_RADIO, 2, IDC_SND_CHANSRC1, IDC_SND_CHANSRC2,                      \
        p_default, 0,                                                                                       \
        end,                                                                                                \
                                                                                                            \
    kSndPriority,           _T("sndPriority"), TYPE_INT, 0, 0,                                              \
        p_range, 0, 10,                                                                                     \
        p_ui,   kSndWaveformParams, TYPE_SPINNER, EDITTYPE_INT, IDC_SND_PRIORITY, IDC_SND_PRIORITY_SPIN, 1.f,   \
        p_default, 0,                                                                                       \
        end                                                                                             

//// Enums Source EAX Properties Rollout ////////////////////////////////////////////////////////

enum EAXRefs
{
    kEAXEnabled = 128,
    kEAXRoom,
    kEAXRoomHF,
    kEAXRoomAuto,
    kEAXRoomHFAuto,
    kEAXOutsideVolHF,
    kEAXAirAbsorptionFact,
    kEAXRoomRolloffFact,
    kEAXDopplerFact,
    kEAXRolloffFact,

    kEAXEnableOcclusion,
    kEAXOcclusionRegion,
    kEAXStartOcclusion,
    kEAXStartOcclusionLFRatio,
    kEAXStartOcclusionRoomRatio,
    kEAXStartOcclusionDirectRatio,
    kEAXEndOcclusion,
    kEAXEndOcclusionLFRatio,
    kEAXEndOcclusionRoomRatio,
    kEAXEndOcclusionDirectRatio,
    kEAXWhichOccSwapped,
    kEAXTempOcclusion,
    kEAXTempOcclusionLFRatio,
    kEAXTempOcclusionRoomRatio,
    kEAXTempOcclusionDirectRatio,
    kEAXTempOccSwapper
};

//// DialogProc for Source EAX Properties Rollout ///////////////////////////////////////////////

class plEAXPropsDlgProc : public plSingleCompSelProc
{
    IParamBlock2    *fLastBlockSwapped;

    void    ISwapOutOcclusion( IParamBlock2 *pb )
    {
        if( pb == nil )
            return;

        if( pb->GetInt( (ParamID)kEAXWhichOccSwapped ) == 0 )
        {
            // Swap out to start values
            pb->SetValue( (ParamID)kEAXStartOcclusion,              0, pb->GetInt( (ParamID)kEAXTempOcclusion ) );
            pb->SetValue( (ParamID)kEAXStartOcclusionLFRatio,       0, pb->GetFloat( (ParamID)kEAXTempOcclusionLFRatio ) );
            pb->SetValue( (ParamID)kEAXStartOcclusionRoomRatio,     0, pb->GetFloat( (ParamID)kEAXTempOcclusionRoomRatio ) );
            pb->SetValue( (ParamID)kEAXStartOcclusionDirectRatio,   0, pb->GetFloat( (ParamID)kEAXTempOcclusionDirectRatio ) );
        }
        else if( pb->GetInt( (ParamID)kEAXWhichOccSwapped ) == 1 )
        {
            // Swap out to end values
            pb->SetValue( (ParamID)kEAXEndOcclusion,                0, pb->GetInt( (ParamID)kEAXTempOcclusion ) );
            pb->SetValue( (ParamID)kEAXEndOcclusionLFRatio,     0, pb->GetFloat( (ParamID)kEAXTempOcclusionLFRatio ) );
            pb->SetValue( (ParamID)kEAXEndOcclusionRoomRatio,   0, pb->GetFloat( (ParamID)kEAXTempOcclusionRoomRatio ) );
            pb->SetValue( (ParamID)kEAXEndOcclusionDirectRatio, 0, pb->GetFloat( (ParamID)kEAXTempOcclusionDirectRatio ) );
        }

        // Set to "none swapped"
        pb->SetValue( (ParamID)kEAXWhichOccSwapped, 0, (int)-1 );

        fLastBlockSwapped = nil;
    }

    void    ISwapInOcclusion( IParamBlock2 *pb, int which )
    {
        if( pb == nil )
            return;

        if( which == 0 )
        {
            // Swap in from start values
            pb->SetValue( (ParamID)kEAXTempOcclusion,               0, pb->GetInt( (ParamID)kEAXStartOcclusion ) );
            pb->SetValue( (ParamID)kEAXTempOcclusionLFRatio,        0, pb->GetFloat( (ParamID)kEAXStartOcclusionLFRatio ) );
            pb->SetValue( (ParamID)kEAXTempOcclusionRoomRatio,      0, pb->GetFloat( (ParamID)kEAXStartOcclusionRoomRatio ) );
            pb->SetValue( (ParamID)kEAXTempOcclusionDirectRatio,    0, pb->GetFloat( (ParamID)kEAXStartOcclusionDirectRatio ) );
        }
        else
        {
            // Swap in from end values
            pb->SetValue( (ParamID)kEAXTempOcclusion,               0, pb->GetInt( (ParamID)kEAXEndOcclusion ) );
            pb->SetValue( (ParamID)kEAXTempOcclusionLFRatio,        0, pb->GetFloat( (ParamID)kEAXEndOcclusionLFRatio ) );
            pb->SetValue( (ParamID)kEAXTempOcclusionRoomRatio,  0, pb->GetFloat( (ParamID)kEAXEndOcclusionRoomRatio ) );
            pb->SetValue( (ParamID)kEAXTempOcclusionDirectRatio,    0, pb->GetFloat( (ParamID)kEAXEndOcclusionDirectRatio ) );
        }

        pb->SetValue( (ParamID)kEAXWhichOccSwapped, 0, (int)which );
        if( pb->GetMap() != nil )
            pb->GetMap()->UpdateUI( 0 );

        fLastBlockSwapped = pb;
    }

    class plOccPreset
    {
        public:
            char    *fName;
            Int16   fOcc;
            float   fLFRatio;
            float   fRoomRatio;
    };

    plOccPreset fPresets[ 9 ];

    void    ILoadOccPresets( HWND hDlg )
    {
        HWND    combo = GetDlgItem( hDlg, IDC_EAX_OCCPRESET );
        int     i;

        
        ComboBox_ResetContent( combo );
        for( i = 0; i < 9; i++ )
            ComboBox_AddString( combo, fPresets[ i ].fName );

        ComboBox_SetCurSel( combo, 0 );
    }

public:

    void    FlushSwappedPBs( void )
    {
        if( fLastBlockSwapped != nil )
            ISwapOutOcclusion( fLastBlockSwapped );
    }

    plEAXPropsDlgProc() : plSingleCompSelProc( kEAXOcclusionRegion, IDC_EAX_OCCREGION, "Select the soft region to blend these EAX occlusion properties" )
    {
        int i;

        // Annoyingly, the EAX headers don't have a convenient array, just some #defines
        static char occNames[][ 64 ] = { "Single window", "Double window", "Thin door", "Thick door",
                                    "Wood wall", "Brick wall", "Stone wall", "Curtain" };
        Int16   occValues[] = { EAX_MATERIAL_SINGLEWINDOW, EAX_MATERIAL_DOUBLEWINDOW, EAX_MATERIAL_THINDOOR,
                                EAX_MATERIAL_THICKDOOR, EAX_MATERIAL_WOODWALL, EAX_MATERIAL_BRICKWALL,
                                EAX_MATERIAL_STONEWALL, EAX_MATERIAL_CURTAIN };
        float   occLFValues[] = { EAX_MATERIAL_SINGLEWINDOWLF, EAX_MATERIAL_DOUBLEWINDOWLF, EAX_MATERIAL_THINDOORLF,
                                EAX_MATERIAL_THICKDOORLF, EAX_MATERIAL_WOODWALLLF, EAX_MATERIAL_BRICKWALLLF,
                                EAX_MATERIAL_STONEWALLLF, EAX_MATERIAL_CURTAINLF };
        Int16   occRoomValues[] = { EAX_MATERIAL_SINGLEWINDOWROOMRATIO, EAX_MATERIAL_DOUBLEWINDOWROOMRATIO, EAX_MATERIAL_THINDOORROOMRATIO,
                                EAX_MATERIAL_THICKDOORROOMRATIO, EAX_MATERIAL_WOODWALLROOMRATIO, EAX_MATERIAL_BRICKWALLROOMRATIO,
                                EAX_MATERIAL_STONEWALLROOMRATIO, EAX_MATERIAL_CURTAINROOMRATIO };

        for( i = 1; i < 9; i++ )
        {
            fPresets[ i ].fName = occNames[ i - 1 ];
            fPresets[ i ].fOcc = occValues[ i - 1 ];
            fPresets[ i ].fLFRatio = occLFValues[ i - 1 ];
            fPresets[ i ].fRoomRatio = occRoomValues[ i - 1 ];
        }
        fPresets[ 0 ].fName = "None";
        fPresets[ 0 ].fOcc = 0;
        fPresets[ 0 ].fLFRatio = 0.25f;
        fPresets[ 0 ].fRoomRatio = 1.5f;
    }

    void DeleteThis() {}

    BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
    {
        IParamBlock2 *pblock = map->GetParamBlock();

        switch( msg )
        {
            case WM_INITDIALOG:
                pblock->SetValue( (ParamID)kEAXTempOccSwapper, 0, (int)0 );
                ISwapInOcclusion( pblock, 0 );
                ILoadOccPresets( hWnd );
                break;
            
            case WM_DESTROY:
                ISwapOutOcclusion( pblock );
                return 0;

            case WM_SHOWWINDOW:
                if( wParam )
                {
                    pblock->SetValue( (ParamID)kEAXTempOccSwapper, 0, (int)0 );
                    ISwapInOcclusion( pblock, 0 );
                }
                else
                    ISwapOutOcclusion( pblock );
                return 0;

            case WM_COMMAND:
                if( LOWORD( wParam ) == IDC_EAX_STARTOCC || LOWORD( wParam ) == IDC_EAX_ENDOCC )
                {
                    // Our radio button to switch between start and end values was hit. So swap out the values
                    // from the temp ones
                    ISwapOutOcclusion( pblock );
                    ISwapInOcclusion( pblock, ( LOWORD( wParam ) == IDC_EAX_STARTOCC ) ? 0 : 1 );
                    return true;
                }
                else if( LOWORD( wParam ) == IDC_EAX_OCCPRESET && HIWORD( wParam ) == CBN_SELCHANGE )
                {
                    HWND combo = GetDlgItem( hWnd, IDC_EAX_OCCPRESET );
                    int idx = ComboBox_GetCurSel( combo );
                    if( idx != CB_ERR )
                    {
                        // Load from presets
                        pblock->SetValue( (ParamID)kEAXTempOcclusion, 0, (int)fPresets[ idx ].fOcc );
                        pblock->SetValue( (ParamID)kEAXTempOcclusionLFRatio, 0, fPresets[ idx ].fLFRatio );
                        pblock->SetValue( (ParamID)kEAXTempOcclusionRoomRatio, 0, fPresets[ idx ].fRoomRatio );
                    }
                    return true;
                }
                break;
        }   
        return plSingleCompSelProc::DlgProc( t, map, hWnd, msg, wParam, lParam );
    }

};  

static plEAXPropsDlgProc    sEAXPropsDlgProc;

//// ParamBlock for Source EAX Properties Rollout ///////////////////////////////////////////////
//  Note: we can't make this a real ParamBlock and do P_INCLUDE_PARAMS because, in Discreet's 
//  amazing method of doing things, we can't INCLUDE more than one ParamBlock in any other PB.
//  So either we chain them together here (and thus make them dependent on one another, which
//  is lame) or we just make the whole damned thing a #define, which is all P_INCLUDE_PARAMS
//  really does anyway.

#define sSndEAXPropsParamHeader     kSndEAXParams, IDD_COMP_EAXBUFFER, IDS_COMP_EAXBUFFER, 0, APPENDROLL_CLOSED, &sEAXPropsDlgProc
//static ParamBlockDesc2    sSndEAXPropsParamTemplate
//(
    /// Main def
//  plComponent::kBlkComp + 1, _T("sndEAXProps"), 0, nil, P_AUTO_UI + P_MULTIMAP + P_AUTO_CONSTRUCT, plComponent::kRefComp, 

//  1, 
//  kSndEAXParams, IDD_COMP_EAXBUFFER, IDS_COMP_EAXBUFFER, 0, 0, nil,   

#define sSndEAXPropsParamTemplate \
                                                                                                            \
    kEAXEnabled, _T("eaxEnabled"), TYPE_BOOL, 0, 0,                                                         \
        p_default, 0,                                                                                       \
        p_ui, kSndEAXParams, TYPE_SINGLECHEKBOX, IDC_EAX_ENABLE,                                            \
        p_enable_ctrls, 10, kEAXRoom, kEAXRoomHF, kEAXRoomAuto, kEAXRoomHFAuto,                             \
                kEAXOutsideVolHF, kEAXAirAbsorptionFact, kEAXRoomRolloffFact, kEAXDopplerFact, kEAXRolloffFact,         \
                kEAXEnableOcclusion,                                                                        \
        end,                                                                                                \
                                                                                                            \
    kEAXRoom, _T("eaxRoom"),    TYPE_INT,       0,  0,                                                      \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_INT, IDC_EAX_ROOM_EDIT, IDC_EAX_ROOM, 8,               \
        p_range, -10000, 1000,                                                                              \
        p_default, 0,                                                                                       \
        end,                                                                                                \
                                                                                                            \
    kEAXRoomHF, _T("eaxRoomHF"),    TYPE_INT,       0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_INT, IDC_EAX_ROOMHF_EDIT, IDC_EAX_ROOMHF, 8,           \
        p_range, -10000, 0,                                                                                 \
        p_default, 0,                                                                                       \
        end,                                                                                                \
                                                                                                            \
    kEAXRoomAuto,       _T( "eaxRoomAuto" ), TYPE_BOOL, 0, 0,                                               \
        p_default, 1,                                                                                       \
        p_ui, kSndEAXParams, TYPE_SINGLECHEKBOX, IDC_EAX_ROOMAUTO,                                          \
        end,                                                                                                \
                                                                                                            \
    kEAXRoomHFAuto,     _T( "eaxRoomHFAuto" ), TYPE_BOOL, 0, 0,                                             \
        p_default, 1,                                                                                       \
        p_ui, kSndEAXParams, TYPE_SINGLECHEKBOX, IDC_EAX_ROOMHFAUTO,                                        \
        end,                                                                                                    \
                                                                                                            \
    kEAXOutsideVolHF, _T("eaxOutsideVolHF"),    TYPE_INT,       0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_INT, IDC_EAX_OUTSIDEVOLHF_EDIT, IDC_EAX_OUTSIDEVOLHF, 8,           \
        p_range, -10000, 0,                                                                                 \
        p_default, 0,                                                                                       \
        end,                                                                                                \
                                                                                                            \
    kEAXAirAbsorptionFact, _T("eaxAirAbsorptionFact"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_AIRABSORPTFACT_EDIT, IDC_EAX_AIRABSORPTFACT, 8,         \
        p_range, 0.f, 10.f,                                                                                 \
        p_default, 1.f,                                                                                     \
        end,                                                                                                \
                                                                                                            \
    kEAXRoomRolloffFact, _T("eaxRoomRolloffFact"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_ROOMROLLOFFFACT_EDIT, IDC_EAX_ROOMROLLOFFFACT, 8,           \
        p_range, 0.f, 10.f,                                                                                 \
        p_default, 0.f,                                                                                     \
        end,                                                                                                \
                                                                                                            \
    kEAXDopplerFact, _T("eaxDopplerFact"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_DOPPLERFACT_EDIT, IDC_EAX_DOPPLERFACT, 8,           \
        p_range, 0.f, 10.f,                                                                                 \
        p_default, 0.f,                                                                                     \
        end,                                                                                                \
                                                                                                            \
    kEAXRolloffFact, _T("eaxRolloffFact"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_ROLLOFFFACT_EDIT, IDC_EAX_ROLLOFFFACT, 8,           \
        p_range, 0.f, 10.f,                                                                                 \
        p_default, 0.f,                                                                                     \
        end,                                                                                                \
                                                                                                            \
    kEAXEnableOcclusion, _T("eaxEnableOcclusion"), TYPE_BOOL, 0, 0,                                         \
        p_default, 0,                                                                                       \
        p_ui, kSndEAXParams, TYPE_SINGLECHEKBOX, IDC_EAX_ENABLEOCCLUSION,                                   \
        p_enable_ctrls, 6, kEAXOcclusionRegion, kEAXTempOcclusion, kEAXTempOcclusionLFRatio, kEAXTempOcclusionRoomRatio,    \
                kEAXTempOcclusionDirectRatio, kEAXTempOccSwapper,                                           \
        end,                                                                                                \
                                                                                                            \
    kEAXOcclusionRegion, _T("eaxOcclusionRegion"),  TYPE_INODE,     0,  0,                                      \
        end,                                                                                                \
                                                                                                            \
    kEAXStartOcclusion, _T("eaxStartOcclusion"),    TYPE_INT,       0,  0,                                                  \
        p_range, -10000, 0, p_default, 0,                                                                   \
        end,                                                                                                \
                                                                                                            \
    kEAXStartOcclusionLFRatio, _T("eaxStartOccLFRatio"),    TYPE_FLOAT,     0,  0,                                                  \
        p_range, 0.f, 1.f, p_default, 0.25f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXStartOcclusionRoomRatio, _T("eaxStartOccRoomRatio"),    TYPE_FLOAT,     0,  0,                                                  \
        p_range, 0.f, 10.f, p_default, 1.5f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXStartOcclusionDirectRatio, _T("eaxStartOccDirectRatio"),    TYPE_FLOAT,     0,  0,                                                  \
        p_range, 0.f, 10.f, p_default, 1.0f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXEndOcclusion, _T("eaxEndOcclusion"),    TYPE_INT,       0,  0,                                                  \
        p_range, -10000, 0, p_default, 0,                                                                   \
        end,                                                                                                \
                                                                                                            \
    kEAXEndOcclusionLFRatio, _T("eaxEndOccLFRatio"),    TYPE_FLOAT,     0,  0,                                                  \
        p_range, 0.f, 1.f, p_default, 0.25f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXEndOcclusionRoomRatio, _T("eaxEndOccRoomRatio"),    TYPE_FLOAT,     0,  0,                                                  \
        p_range, 0.f, 10.f, p_default, 1.5f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXEndOcclusionDirectRatio, _T("eaxEndOccDirectRatio"),    TYPE_FLOAT,     0,  0,                                                  \
        p_range, 0.f, 10.f, p_default, 1.0f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXWhichOccSwapped, _T("eaxWhichOccSwapped"),  TYPE_INT,       0,  0,                                                  \
        end,                                                                                                \
                                                                                                            \
    kEAXTempOccSwapper, _T("eaxOccSwapper"),    TYPE_INT,       0,  0,                                      \
        p_ui, kSndEAXParams, TYPE_RADIO, 2, IDC_EAX_STARTOCC, IDC_EAX_ENDOCC,                               \
        p_default, 0,                                                               \
        end,                                                                                                \
                                                                                                            \
    kEAXTempOcclusion, _T("eaxTempOcclusion"),  TYPE_INT,       0,  0,                                      \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_INT, IDC_EAX_OCCLUSION_EDIT, IDC_EAX_OCCLUSION, 8,     \
        p_range, -10000, 0, p_default, 0,                                                                   \
        end,                                                                                                \
                                                                                                            \
    kEAXTempOcclusionLFRatio, _T("eaxTempOccLFRatio"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_OCCLFRATIO_EDIT, IDC_EAX_OCCLFRATIO, 8,         \
        p_range, 0.f, 1.f, p_default, 0.25f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXTempOcclusionRoomRatio, _T("eaxTempOccRoomRatio"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_OCCROOMRATIO_EDIT, IDC_EAX_OCCROOMRATIO, 8,         \
        p_range, 0.f, 10.f, p_default, 1.5f,                                                                \
        end,                                                                                                \
                                                                                                            \
    kEAXTempOcclusionDirectRatio, _T("eaxTempOccDirectRatio"),  TYPE_FLOAT,     0,  0,                                                  \
        p_ui,   kSndEAXParams, TYPE_SLIDER, EDITTYPE_FLOAT, IDC_EAX_OCCDIRECTRATIO_EDIT, IDC_EAX_OCCDIRECTRATIO, 8,         \
        p_range, 0.f, 10.f, p_default, 1.0f,                                                                \
        end                                                                                             

//  , end
//);


void    plBaseSoundEmitterComponent::IGrabEAXParams( plSound *sound, plErrorMsg *pErrMsg )
{
    sEAXPropsDlgProc.FlushSwappedPBs();

    plEAXSourceSettings &settings = sound->GetEAXSettings();

    if( fCompPB->GetInt( (ParamID)kEAXEnabled ) )
    {
        settings.Enable( true );
        settings.SetRoomParams( fCompPB->GetInt( (ParamID)kEAXRoom ), fCompPB->GetInt( (ParamID)kEAXRoomHF ),
                                fCompPB->GetInt( (ParamID)kEAXRoomAuto ), fCompPB->GetInt( (ParamID)kEAXRoomHFAuto ) );
        settings.SetOutsideVolHF( fCompPB->GetInt( (ParamID)kEAXOutsideVolHF ) );
        settings.SetFactors( fCompPB->GetFloat( (ParamID)kEAXAirAbsorptionFact ), 
                            fCompPB->GetFloat( (ParamID)kEAXRoomRolloffFact ),
                            fCompPB->GetFloat( (ParamID)kEAXDopplerFact ),
                            fCompPB->GetFloat( (ParamID)kEAXRolloffFact ) );

        if( fCompPB->GetInt( (ParamID)kEAXEnableOcclusion ) )
        {
            settings.GetSoftStarts().SetOcclusion( fCompPB->GetInt( (ParamID)kEAXStartOcclusion ),
                                                    fCompPB->GetFloat( (ParamID)kEAXStartOcclusionLFRatio ),
                                                    fCompPB->GetFloat( (ParamID)kEAXStartOcclusionRoomRatio ),
                                                    fCompPB->GetFloat( (ParamID)kEAXStartOcclusionDirectRatio ) );
            settings.GetSoftEnds().SetOcclusion( fCompPB->GetInt( (ParamID)kEAXEndOcclusion ),
                                                    fCompPB->GetFloat( (ParamID)kEAXEndOcclusionLFRatio ),
                                                    fCompPB->GetFloat( (ParamID)kEAXEndOcclusionRoomRatio ),
                                                    fCompPB->GetFloat( (ParamID)kEAXEndOcclusionDirectRatio ) );

            plSoftVolBaseComponent* softComp = plSoftVolBaseComponent::GetSoftComponent( fCompPB->GetINode( (ParamID)kEAXOcclusionRegion ) );
            if( softComp != nil )
            {
                plKey softKey = softComp->GetSoftVolume();
                if( softKey != nil )
                {
                    // Make sure we set checkListener on the sucker
                    plSoftVolume *vol = plSoftVolume::ConvertNoRef( softKey->GetObjectPtr() );
                    if( vol != nil )
                    {
                        vol->SetCheckListener();
                        hsgResMgr::ResMgr()->AddViaNotify( softKey, TRACKED_NEW plGenRefMsg( sound->GetKey(), plRefMsg::kOnCreate, 0, plSound::kRefSoftOcclusionRegion ), plRefFlags::kActiveRef );
                    }
                }
            }
            else
            {
                pErrMsg->Set(true, "Sound Emitter Error", "The Sound emitter component %s is checked to use an occlusion soft region, but no soft region is specified. Ignoring setting.", GetINode()->GetName() ).Show();
                pErrMsg->Set(false);
                settings.GetSoftStarts().Reset();
                settings.GetSoftEnds().Reset();
            }
        }
        else
        {
            settings.GetSoftStarts().Reset();
            settings.GetSoftEnds().Reset();
        }
    }
    else
        settings.Enable( false );
}


/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  SoundEmitter Component
//
//

/*
class plBaseComponentProc : public ParamMap2UserDlgProc
{
protected:
    void ILoadComboBox(HWND hComboBox, const char *names[])
    {
        SendMessage(hComboBox, CB_RESETCONTENT, 0, 0);
        for (int i = 0; names[i]; i++)
            SendMessage(hComboBox, CB_ADDSTRING, 0, (LPARAM)names[i]);
        SendMessage(hComboBox, CB_SETCURSEL, 0, 0);
    }

    void ILoadListBox(HWND hListBox, IParamBlock2 *pb, int param, const char *names[])
    {
        SendMessage(hListBox, LB_RESETCONTENT, 0, 0);
        for (int i = 0; i < pb->Count(param); i++)
        {
            int idx = pb->GetInt(param, 0, i);
            SendMessage(hListBox, LB_ADDSTRING, 0, (LPARAM)names[idx]);
        }
    }

    void    IConvertOldVolume( IParamBlock2 *pb )
    {
        int oldVol = pb->GetInt( kOldSoundVolumeSlider, 0 );
        if( oldVol != 4999 )
        {
            float v = (float)( oldVol - 5000 ) / 5000.f;
            pb->SetValue( kSoundVolumeSlider, 0, v );
            pb->SetValue( kOldSoundVolumeSlider, 0, 4999 );
        }
    }

};
*/
class plSound3DEmitterComponent : public plBaseSoundEmitterComponent
{
public:
    plSound3DEmitterComponent();
    virtual ~plSound3DEmitterComponent();

    // Internal setup and write-only set properties on the MaxNode. No reading
    // of properties on the MaxNode, as it's still indeterminant.
    hsBool SetupProperties(plMaxNode *node, plErrorMsg *pErrMsg);

    hsBool PreConvert(plMaxNode *node, plErrorMsg *pErrMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *pErrMsg);

    virtual hsBool  IsLocalOnly( void ) const { if( fCompPB->GetInt( (ParamID)kSndIsLocalOnly ) ) return true; else return false; }


    virtual hsBool  ConvertGrouped( plMaxNode *baseNode, hsTArray<plBaseSoundEmitterComponent *> &groupArray, plErrorMsg *pErrMsg );

protected:

    bool IValidate(plMaxNode *node, plErrorMsg *pErrMsg);

    virtual hsBool  IAllowStereoFiles( void ) const { return false; }

    void    ISetParameters( plWin32Sound *destSound, plErrorMsg *pErrMsg );

    virtual hsBool  IGetCategoryList( char **&catList, int *&catKonstantList );
};

class plSoundComponentProc : public plAudioBaseComponentProc
{
    hsBool  fHandleCategory;
    int     fCategoryCtrlID;
    ParamID fCategoryParamID;

public:
    void DeleteThis() {}

    void ILoadLoops(HWND hLoop, IParamBlock2 *pb)
    {
        SendMessage(hLoop, CB_RESETCONTENT, 0, 0);
        SendMessage(hLoop, CB_ADDSTRING, 0, (LPARAM)"(Entire Sound)");

        const char *loop = pb->GetStr(kSoundLoopName);
        if (!loop)
            loop = "";

        SegmentMap *segMap = GetCompWaveSegmentMap(pb->GetStr(kSoundFileName));
        
        if (segMap)
        {
            for (SegmentMap::iterator it = segMap->begin(); it != segMap->end(); it++)
            {
                SegmentSpec *spec = it->second;
                int idx = SendMessage(hLoop, CB_ADDSTRING, 0, (LPARAM)spec->fName);
                SendMessage(hLoop, CB_SETITEMDATA, idx, 1);

                if (!strcmp(spec->fName, loop))
                    SendMessage(hLoop, CB_SETCURSEL, idx, 0);
            }

            
            DeleteSegmentMap(segMap);
        }

        if (SendMessage(hLoop, CB_GETCURSEL, 0, 0) == CB_ERR)
            SendMessage(hLoop, CB_SETCURSEL, 0, 0);
    }

    BOOL DlgProc(TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
    {
        switch( msg )
        {
            case WM_INITDIALOG:
                {
                    IParamBlock2 *pblock = map->GetParamBlock();

                    plSound3DEmitterComponent *soundComp = (plSound3DEmitterComponent *)map->GetParamBlock()->GetOwner();
                    hsAssert( soundComp != nil, "Problem trying to select a sound file" );

                    IUpdateSoundButton( soundComp, hWnd, IDC_COMP_SOUND3D_FILENAME_BTN, plBaseSoundEmitterComponent::kBaseSound );
                    
                    IConvertOldVolume( pblock );

                    fHandleCategory = soundComp->UpdateCategories( hWnd, fCategoryCtrlID, fCategoryParamID );
                }
                
                {
                    ILoadLoops(GetDlgItem(hWnd, IDC_LOOP_COMBO), map->GetParamBlock());
    #if 0
                    map->SetTooltip(kSoundFileName,         true, _T("A sound file name."));
                    map->SetTooltip(kLoopBegin,             true, _T("The distance, in feet, at which the sound begins to be less audible."));
                    map->SetTooltip(kLoopEnd,               true, _T("The distance, in feet, at which the sound is no longer audible."));
                    map->SetTooltip(kSoundLoopSegBeg2,      true, _T("The distance, in feet, at which the sound begins to be less audible."));
                    map->SetTooltip(kSoundLoopSegEnd2,      true, _T("The distance, in feet, at which the sound is no longer audible."));
                    map->SetTooltip(kSoundAutoStartCkBx,    true, _T("Check to play the sound file upon game start."));
                    map->SetTooltip(kSoundLoopSegBegDDList, true, _T("The time, keyframe or percentage at which looping is to begin."));
                    map->SetTooltip(kSoundLoopSegEndDDList, true, _T("The time, keyframe or percentage at which looping is to end."));
    #endif
                    
                    
                    break;
                }
            
        case WM_COMMAND:
            if (HIWORD(wParam) == CBN_SELCHANGE && LOWORD(wParam) == IDC_LOOP_COMBO)
            {
                int idx = SendMessage((HWND)lParam, CB_GETCURSEL, 0, 0);
                if (idx == CB_ERR || SendMessage((HWND)lParam, CB_GETITEMDATA, idx, 0) == 0)
                    map->GetParamBlock()->SetValue((ParamID)kSoundLoopName, 0, "");
                else
                {
                    char buf[256];
                    SendMessage((HWND)lParam, CB_GETLBTEXT, idx, (LPARAM)buf);
                    map->GetParamBlock()->SetValue((ParamID)kSoundLoopName, 0, buf);
                }
                return true;
            }
            else if( LOWORD( wParam ) == IDC_COMP_SOUND3D_FILENAME_BTN )
            {
                plSound3DEmitterComponent *soundComp = (plSound3DEmitterComponent *)map->GetParamBlock()->GetOwner();
                hsAssert( soundComp != nil, "Problem trying to select a sound file" );
                
                ISelectSoundFile( soundComp, hWnd, IDC_COMP_SOUND3D_FILENAME_BTN, plBaseSoundEmitterComponent::kBaseSound );
            }
            else if( fHandleCategory && LOWORD( wParam ) == fCategoryCtrlID )
            {
                HWND ctrl = GetDlgItem( hWnd, fCategoryCtrlID );
                int idx = ComboBox_GetCurSel( ctrl );
                if( idx != CB_ERR )
                {
                    int cat = ComboBox_GetItemData( ctrl, idx );
                    map->GetParamBlock()->SetValue( (ParamID)fCategoryParamID, 0, cat );
                }
                else
                    map->GetParamBlock()->SetValue( (ParamID)fCategoryParamID, 0, (int)0 );
            }
            break;
        }
        
        return plAudioBaseComponentProc::DlgProc( t, map, hWnd, msg, wParam, lParam );
    }
    
};  

class plSoundFadeParamsDlgProc : public plAudioBaseComponentProc
{
    public:
        void DeleteThis() {}

        BOOL DlgProc( TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
        {
            const char          *types[] = { "Linear", "Logarithmic", "Exponential", NULL };
            IParamBlock2    *pb = map->GetParamBlock();
            BOOL            enable;


            switch( msg )
            {
                case WM_INITDIALOG:
                    // Load fade types

                    ILoadComboBox( GetDlgItem( hWnd, IDC_SOUND3D_INTYPE ), types );
                    ILoadComboBox( GetDlgItem( hWnd, IDC_SOUND3D_OUTTYPE ), types );

                    SendDlgItemMessage( hWnd, IDC_SOUND3D_INTYPE, CB_SETCURSEL, (WPARAM)pb->GetInt( (ParamID)kSndFadeInType, 0 ), 0 );
                    SendDlgItemMessage( hWnd, IDC_SOUND3D_OUTTYPE, CB_SETCURSEL, (WPARAM)pb->GetInt( (ParamID)kSndFadeOutType, 0 ), 0 );

                    enable = pb->GetInt( (ParamID)kSndFadeInEnable, 0 ) ? TRUE : FALSE;
                    EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_INTYPE ), enable );
                    EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_INLENGTH ), enable );

                    enable = pb->GetInt( (ParamID)kSndFadeOutEnable, 0 ) ? TRUE : FALSE;
                    EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_OUTTYPE ), enable );
                    EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_OUTLENGTH ), enable );

                    break;

                case WM_COMMAND:
                    if( HIWORD( wParam ) == CBN_SELCHANGE )
                    { 
                        if( LOWORD( wParam ) == IDC_SOUND3D_INTYPE )
                            pb->SetValue( (ParamID)kSndFadeInType, 0, (int)SendDlgItemMessage( hWnd, IDC_SOUND3D_INTYPE, CB_GETCURSEL, 0, 0 ) );
                        else if( LOWORD( wParam ) == IDC_SOUND3D_OUTTYPE )
                            pb->SetValue( (ParamID)kSndFadeOutType, 0, (int)SendDlgItemMessage( hWnd, IDC_SOUND3D_OUTTYPE, CB_GETCURSEL, 0, 0 ) );
                    }

                    else if( LOWORD( wParam ) == IDC_SOUND3D_INENABLE )
                    {
                        // Enable/disable controls manually
                        enable = pb->GetInt( (ParamID)kSndFadeInEnable, 0 ) ? TRUE : FALSE;
                        EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_INTYPE ), enable );
                        EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_INLENGTH ), enable );
                    }
                    else if( LOWORD( wParam ) == IDC_SOUND3D_OUTENABLE )
                    {
                        // Enable/disable controls manually
                        enable = pb->GetInt( (ParamID)kSndFadeOutEnable, 0 ) ? TRUE : FALSE;
                        EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_OUTTYPE ), enable );
                        EnableWindow( GetDlgItem( hWnd, IDC_SOUND3D_OUTLENGTH ), enable );
                    }
                    break;

            }

            return false;
        }
};  

//  For the paramblock below.
static plSoundComponentProc     gSoundCompProc;
static plSoundFadeParamsDlgProc gSoundFadeParamsProc;

//Max desc stuff necessary below.
CLASS_DESC(plSound3DEmitterComponent, gSound3DEmitterDesc, "Sound 3D",  "Sound3D", COMP_TYPE_AUDIO, SOUND_3D_COMPONENT_ID)

ParamBlockDesc2 gSound3DEmitterBk
(
    plComponent::kBlkComp, _T("3D Sound"), 0, &gSound3DEmitterDesc, P_AUTO_CONSTRUCT + P_AUTO_UI + P_MULTIMAP + P_INCLUDE_PARAMS, plComponent::kRefComp,

    6,  // Number of rollouts
    sSoundSharedPBHeader(IDS_COMP_SOUNDBASE),
    kS3DBaseParams,         IDD_COMP_SOUND3D,           IDS_COMP_SOUND3DS,          0, 0, &gSoundCompProc,
    kS3DSoftVolumeParams,   IDD_COMP_SOUND_SOFTPARAMS,  IDS_COMP_SOUNDSOFTPARAMS,   0, 0, &gSoundSoftVolumeSelProc,
    sSndWaveformPropsHeader,
    sSndEAXPropsParamHeader,

    // Included paramblock
    &sSoundSharedPB,

    // Waveform props define
    sSndWaveformPropsParamTemplate,

    // params

    kSndIsLocalOnly, _T("noNetworkSynch"),      TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kS3DBaseParams, TYPE_SINGLECHEKBOX, IDC_SND_LOCALONLY,
        end,
    

    kMinFallOffRad, _T("minFalloff"),   TYPE_INT,   0, 0,   
        p_range, 1, 1000000000,
        p_default, 1,
        p_ui,   kS3DBaseParams, TYPE_SPINNER,   EDITTYPE_POS_INT,
        IDC_COMP_SOUND3D_EDIT3, IDC_COMP_SOUND3D_SPIN3, SPIN_AUTOSCALE,
        end,

    kMaxFallOffRad, _T("maxFalloff"),   TYPE_INT,   0, 0,   
        p_range, 1, 1000000000,
        p_default, 1000000000,
        p_ui,   kS3DBaseParams, TYPE_SPINNER,   EDITTYPE_POS_INT,
        IDC_COMP_SOUND3D_EDIT4, IDC_COMP_SOUND3D_SPIN4, SPIN_AUTOSCALE,
        end,

    kSoundConeBool, _T("SoundCone"),        TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_enable_ctrls, 3, kSoundIConeAngle, kSoundOConeAngle, kSoundOConeVolumeSlider,
        p_ui,   kS3DBaseParams, TYPE_SINGLECHEKBOX, IDC_COMP_SOUND3D_CONEEFFECT_CKBX,
        end,


    kSoundIConeAngle,   _T("insideConeAngle"), TYPE_INT,    0,  0,
        p_range, 0, 360,
        p_default, 360,
        p_ui,   kS3DBaseParams, TYPE_SPINNER, EDITTYPE_INT,
        IDC_COMP_SOUND3D_ICONEANGLE_EDIT, IDC_COMP_SOUND3D_ICONEANGLE_SPIN, 1.0f,
        end,

    kSoundOConeAngle,   _T("outsideConeAngle"), TYPE_INT,   0,  0,
        p_range, 0, 360,
        p_default, 360,
        p_ui,   kS3DBaseParams, TYPE_SPINNER, EDITTYPE_INT,
        IDC_COMP_SOUND3D_OCONEANGLE_EDIT, IDC_COMP_SOUND3D_OCONEANGLE_SPIN, 1.0f,
        end,
        
    kSoundOConeVolumeSlider, _T("outsideConeVolSlider"),    TYPE_INT,       0,  0,
        p_ui,   kS3DBaseParams, TYPE_SLIDER,    EDITTYPE_INT, IDC_COMP_SOUND3D_SLIDERVIEWER2, IDC_COMP_SOUND3D_VOLSLIDER2, 4,
        p_range, 5000,  10000,
        p_default, 5000,
        end,

    /// Soft Region/Volume Parameters rollout
    kSndSoftRegionEnable,   _T( "enableSoftRegion" ), TYPE_BOOL, 0, 0,
        p_ui,   kS3DSoftVolumeParams, TYPE_SINGLECHEKBOX, IDC_SOUND_SOFTENABLE,
        p_default, FALSE,
        end,

    kSndSoftRegion, _T("softRegion"),   TYPE_INODE,     0, 0,
        p_prompt, IDS_COMP_SOUNDSOFTSELECT,
        p_accessor, &gSoundSoftVolAccessor,
        end,
                
    kSndIncidental, _T("isIncidental"), TYPE_INT, 0, 0,
        p_default,  FALSE,
        p_ui,   kS3DBaseParams, TYPE_SINGLECHEKBOX, IDC_SND_INCIDENTAL,
        end,
        
    sSndEAXPropsParamTemplate,  // it's a #define

    end
);


plSound3DEmitterComponent::plSound3DEmitterComponent()
{
    fClassDesc = &gSound3DEmitterDesc;
    fClassDesc->MakeAutoParamBlocks(this);
}

plSound3DEmitterComponent::~plSound3DEmitterComponent()
{
}

//// IGetCategoryList ///////////////////////////////////////////////////////////////////////////
//  Returns a list of the categories and konstants supported for this type of sound

hsBool  plSound3DEmitterComponent::IGetCategoryList( char **&catList, int *&catKonstantList )
{
    static char *cats[] = { "Background Music", "Ambience", "Sound FX", "GUI", "NPC Voice", "" };
    static int  catEnums[] = { plSound::kBackgroundMusic, plSound::kAmbience, plSound::kSoundFX, plSound::kGUISound, plSound::kNPCVoices };

    catList = cats;
    catKonstantList = catEnums;

    return true;
}

// Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plSound3DEmitterComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::SetupProperties( pNode, pErrMsg );
}

bool plSound3DEmitterComponent::IValidate(plMaxNode *node, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::IValidate( node, pErrMsg );
}

hsBool plSound3DEmitterComponent::PreConvert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::PreConvert( node, pErrMsg, SOUND_3D_COMPONENT_ID );
}

void    plSound3DEmitterComponent::ISetParameters( plWin32Sound *destSound, plErrorMsg *pErrMsg )
{
    ISetBaseParameters( destSound, pErrMsg );

    int min = fCompPB->GetInt( (ParamID)kMinFallOffRad );
    int max = fCompPB->GetInt( (ParamID)kMaxFallOffRad );
    float Vol = IGetDigitalVolume();

    int OutVol, innerCone, outerCone;
    
    if( fCompPB->GetInt( (ParamID)kSoundConeBool ) )
    {
        OutVol = fCompPB->GetInt( (ParamID)kSoundOConeVolumeSlider );
        innerCone = fCompPB->GetInt( (ParamID)kSoundIConeAngle );
        outerCone = fCompPB->GetInt( (ParamID)kSoundOConeAngle );
    }
    else
    {
        OutVol = 0;
        innerCone = 360;
        outerCone = 360;
    }

    destSound->SetMax(max);
    destSound->SetMin(min);
    destSound->SetOuterVolume(OutVol - 10000);
    destSound->SetConeAngles(innerCone, outerCone);
    destSound->SetProperty( plSound::kPropLocalOnly, fCompPB->GetInt( (ParamID)kSndIsLocalOnly ) ? true : false );
    destSound->SetPriority( fCompPB->GetInt( (ParamID)kSndPriority ) );

    if( fCompPB->GetInt( (ParamID)kSndIncidental ) )
    {
        destSound->SetProperty( plSound::kPropIncidental, true );

        // Refactor the priority, since incidental priorities are a different range
        int pri = fCompPB->GetInt( (ParamID)kSndPriority );
        pri = pri < 1 ? 1 : pri;
        destSound->SetPriority( pri );
    }

    if( fCompPB->GetInt( (ParamID)kSndDisableLOD ) )
    {
        // Force LOD off on this sound
        destSound->SetProperty( plSound::kPropDisableLOD, true );
    }
    
    if( fCompPB->GetInt( (ParamID)kSndChannelSelect ) )
        destSound->SetChannelSelect( plWin32Sound::kRightChannel );
    else
        destSound->SetChannelSelect( plWin32Sound::kLeftChannel );

    IGrabSoftRegion( destSound, pErrMsg );
    IGrabEAXParams( destSound, pErrMsg );
}

hsBool plSound3DEmitterComponent::Convert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    if (!fValidNodes[node])
        return false;

    if( fCreateGrouped )
        return true;

    const char* fileName = GetSoundFileName( kBaseSound );

    int fIndex = -1;
    if (fIndices.find(node) != fIndices.end())
        fIndex = fIndices[node];

    plSoundBuffer *srcBuffer = IProcessSourceBuffer( node, pErrMsg );
    if( srcBuffer == nil )
        return false;

    const plAudioInterface* ai = node->GetSceneObject()->GetAudioInterface();
    plWinAudible* pAudible = (plWinAudible*)ai->GetAudible();


    char    keyName[ 256 ];
    sprintf( keyName, "%s", GetINode()->GetName());

    plWin32Sound *sound = nil;

    if (!strcmp(node->GetName(), "LinkSoundSource"))
        sound = TRACKED_NEW plWin32LinkSound;
    else
    {
#if 0
        sound = TRACKED_NEW plWin32StaticSound;
#else
        /// New method, still in testing: any sounds over 4 seconds get made into streaming sounds
        if( srcBuffer->GetDataLengthInSecs() > 4.f )
            sound = TRACKED_NEW plWin32StreamingSound;
        else
            sound = TRACKED_NEW plWin32StaticSound;
    }
#endif

    hsgResMgr::ResMgr()->NewKey(keyName, sound, node->GetLocation(), node->GetLoadMask());
    hsgResMgr::ResMgr()->AddViaNotify( srcBuffer->GetKey(), TRACKED_NEW plGenRefMsg( sound->GetKey(), plRefMsg::kOnCreate, -1, plSound::kRefDataBuffer ), plRefFlags::kActiveRef );
    
    if( pAudible->AddSound( sound, fIndex, true ) )
    {
        ISetParameters( sound, pErrMsg );
    }

    return true;
}

// Converts an array of components into a single grouped sound
hsBool  plSound3DEmitterComponent::ConvertGrouped( plMaxNode *baseNode, hsTArray<plBaseSoundEmitterComponent *> &groupArray, plErrorMsg *pErrMsg )
{
    char    keyName[ 256 ];


    if( !fValidNodes[ baseNode ] || !fCreateGrouped )
        return false;


    // First, we need to grab the sound buffers from ALL the components and merge them into one big buffer.
    // Also build up an array of positions to feed to our groupedSound later.
    // Also also assign all the components the audioInterface index (will be the same one, so we need to
    // allocate it here).
    // Also also also build up a volume array parallel to startPoses that represents the individual volume
    // setting for each sound in the group
    hsTArray<UInt32>        startPoses;
    hsTArray<hsScalar>      volumes;
    hsLargeArray<UInt8>     mergedData;
    int                     i;
    plWAVHeader             mergedHeader;

    for( i = 0; i < groupArray.GetCount(); i++ )
    {
        // Make sure they're all 3D sounds...
        if( groupArray[ i ]->ClassID() != SOUND_3D_COMPONENT_ID )
        {
            char msg[ 512 ];
            sprintf( msg, "The sound component %s isn't a 3D sound, which is necessary for making grouped sounds. "
                        "Make sure all the sounds in this group are 3D sounds.", groupArray[ i ]->GetINode()->GetName() );
            IShowError( kSrcBufferInvalid, msg, baseNode->GetName(), pErrMsg );

            // Attempt to recover
            startPoses.Append( mergedData.GetCount() );
            volumes.Append( 1.f );
            continue;
        }

        // Grab the buffer for this sound directly from the original source
        const char *fileName = groupArray[ i ]->GetSoundFileName( kBaseSound );

        plSoundBuffer   *buffer = TRACKED_NEW plSoundBuffer( fileName );
        if( !buffer->IsValid() || !buffer->EnsureInternal() )
        {
            // OK, because some *cough* machines are completely stupid and don't load AssetMan scenes with 
            // AssetMan plugins, we need to do a really stupid fallback search to the current exporting directory.
            const char *plasmaDir = plMaxConfig::GetClientPath();
            bool worked = false;
            if( plasmaDir != nil )
            {
                char newPath[ MAX_PATH ];
                strcpy( newPath, plasmaDir );
                strcat( newPath, "sfx\\" );
                
                const char* c = strrchr( fileName, '\\' );
                if( c == nil )
                    c = strrchr( fileName, '/' );
                if( c == nil )
                    c = fileName;
                else
                    c++;
                strcat( newPath, c );

                // Got a path to try, so try it!
                delete buffer;
                buffer = TRACKED_NEW plSoundBuffer( newPath );
                if( buffer->IsValid() && buffer->EnsureInternal() )
                    worked = true;
            }

            if( !worked )
            {
                char msg[ 512 ];
                sprintf( msg, "The sound file %s cannot be loaded for component %s.", fileName, groupArray[ i ]->GetINode()->GetName() );
                IShowError( kSrcBufferInvalid, msg, baseNode->GetName(), pErrMsg );
                delete buffer;

                // Attempt to recover
                startPoses.Append( mergedData.GetCount() );
                volumes.Append( 1.f );
                continue;
            }
        }
        
        // Get a header (they should all be the same)
        if( i == 0 )
            mergedHeader = buffer->GetHeader();
        else
        {
            if( memcmp( &mergedHeader, &buffer->GetHeader(), sizeof( mergedHeader ) ) != 0 )
            {
                char msg[ 512 ];
                sprintf( msg, "The format for sound file %s does not match the format for the other grouped sounds on node %s. "
                            "Make sure the sounds are all the same format.", fileName, baseNode->GetName() );
                IShowError( kMergeSourceFormatMismatch, msg, baseNode->GetName(), pErrMsg );
                delete buffer;

                // Attempt to recover
                startPoses.Append( mergedData.GetCount() );
                volumes.Append( 1.f );
                continue;
            }
        }

        // Grab the data from this buffer and merge it
        // HACK: SetCount() won't copy the old data over, Expand() won't up the use count, so do
        // an expand-and-setCount combo.
        UInt32 pos = mergedData.GetCount();
        startPoses.Append( pos );
        mergedData.Expand( pos + buffer->GetDataLength() );
        mergedData.SetCount( pos + buffer->GetDataLength() );
        memcpy( &mergedData[ pos ], buffer->GetData(), buffer->GetDataLength() );

        delete buffer;

        // Also keep track of what the volume should be for this particular sound
        volumes.Append( groupArray[ i ]->GetSoundVolume() );
    }

    /// We got a merged buffer, so make a plSoundBuffer from it
    int index = -1;
    if( fIndices.find( baseNode ) != fIndices.end() )
        index = fIndices[ baseNode ];

    sprintf( keyName, "%s_MergedSound", GetINode()->GetName() );

    plKey buffKey = baseNode->FindPageKey( plSoundBuffer::Index(), keyName );   
    if( buffKey != nil )
        plPluginResManager::ResMgr()->NukeKeyAndObject( buffKey );

    // Create a new one...
    plSoundBuffer   *mergedBuffer = TRACKED_NEW plSoundBuffer();
    mergedBuffer->SetInternalData( mergedHeader, mergedData.GetCount(), mergedData.AcquireArray() );
    mergedData.Reset();
    // The buffer may be shared across multiple sources. We could or together the LoadMasks of all
    // the nodes that use it, or we can just go with the default loadmask of Always load, and
    // count on it never getting dragged into memory if nothing that references it does.
    hsgResMgr::ResMgr()->NewKey( keyName, mergedBuffer, baseNode->GetLocation() );


    /// We got the sound buffer, now just create a groupedSound for it

    const plAudioInterface* ai = baseNode->GetSceneObject()->GetAudioInterface();
    plWinAudible* pAudible = (plWinAudible*)ai->GetAudible();

    sprintf( keyName, "%s", GetINode()->GetName());
    plWin32GroupedSound *sound = TRACKED_NEW plWin32GroupedSound;
    sound->SetPositionArray( startPoses.GetCount(), startPoses.AcquireArray(), volumes.AcquireArray() );
    sound->SetProperty( plSound::kPropLoadOnlyOnCall, true );

    hsgResMgr::ResMgr()->NewKey( keyName, sound, baseNode->GetLocation(), baseNode->GetLoadMask() );
    hsgResMgr::ResMgr()->AddViaNotify( mergedBuffer->GetKey(), TRACKED_NEW plGenRefMsg( sound->GetKey(), plRefMsg::kOnCreate, -1, plSound::kRefDataBuffer ), plRefFlags::kActiveRef );
    
    if( pAudible->AddSound( sound, index, true ) )
    {
        // Just use the first component
        plSound3DEmitterComponent *grpComp = (plSound3DEmitterComponent *)groupArray[ 0 ];
        grpComp->ISetParameters( sound, pErrMsg );
    }
    
    /// All done!
    return true;
}


/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  Background Music Component
//

class plBackgroundMusicComponent : public plBaseSoundEmitterComponent
{
public:
    plBackgroundMusicComponent();
    virtual ~plBackgroundMusicComponent();

    // Internal setup and write-only set properties on the MaxNode. No reading
    // of properties on the MaxNode, as it's still indeterminant.
    hsBool SetupProperties(plMaxNode *node, plErrorMsg *pErrMsg);

    hsBool PreConvert(plMaxNode *node, plErrorMsg *pErrMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *pErrMsg);

    virtual hsBool  IsLocalOnly( void ) const { if( fCompPB->GetInt( (ParamID)kSndIsLocalOnly ) ) return true; else return false; }

protected:
    virtual UInt32 ICalcSourceBufferFlags() const;

    bool IValidate(plMaxNode *node, plErrorMsg *pErrMsg);
    virtual hsBool  IGetCategoryList( char **&catList, int *&catKonstantList );
};

//Max desc stuff necessary below.
CLASS_DESC(plBackgroundMusicComponent, gBgndMusicEmitterDesc, "Nonspatial Sound",  "NonspatSound", COMP_TYPE_AUDIO, BGND_MUSIC_COMPONENT_ID)


ParamBlockDesc2 gBgndMusicEmitterBk
(
    plComponent::kBlkComp, _T("Bgnd Music"), 0, &gBgndMusicEmitterDesc, P_AUTO_CONSTRUCT + P_AUTO_UI + P_MULTIMAP + P_INCLUDE_PARAMS, plComponent::kRefComp,

    5,  // Number of rollouts
    sSoundSharedPBHeader(IDS_COMP_SOUNDBASE),
    kS3DBaseParams,         IDD_COMP_SOUNDBGND,         IDS_COMP_SOUNDBGND,         0, 0, &gSoundCompProc,
    sSndWaveformPropsHeader,
    kS3DSoftVolumeParams,   IDD_COMP_SOUND_SOFTPARAMS,  IDS_COMP_SOUNDSOFTPARAMS,   0, 0, &gSoundSoftVolumeSelProc,

    // Included paramblock
    &sSoundSharedPB,

    // Waveform props define
    sSndWaveformPropsParamTemplate,

    // params

    kSndIsLocalOnly, _T("noNetworkSynch"),      TYPE_BOOL,      0, 0,
        p_default,  FALSE,
        p_ui,   kS3DBaseParams, TYPE_SINGLECHEKBOX, IDC_SND_LOCALONLY,
        end,

    kSndStreamCompressed,   _T("stream"),       TYPE_BOOL,      0, 0,
        p_ui,   kS3DBaseParams, TYPE_SINGLECHEKBOX, IDC_CHECK_STREAM,
        end,

    /// Soft Region/Volume Parameters rollout
    kSndSoftRegionEnable,   _T( "enableSoftRegion" ), TYPE_BOOL, 0, 0,
        p_ui,   kS3DSoftVolumeParams, TYPE_SINGLECHEKBOX, IDC_SOUND_SOFTENABLE,
        p_default, FALSE,
        end,

    kSndSoftRegion, _T("softRegion"),   TYPE_INODE,     0, 0,
        p_prompt, IDS_COMP_SOUNDSOFTSELECT,
        p_accessor, &gSoundSoftVolAccessor,
        end,

    end
);


plBackgroundMusicComponent::plBackgroundMusicComponent()
{
    fClassDesc = &gBgndMusicEmitterDesc;
    fClassDesc->MakeAutoParamBlocks(this);
}

plBackgroundMusicComponent::~plBackgroundMusicComponent()
{
}

// Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plBackgroundMusicComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::SetupProperties( pNode, pErrMsg );
}

UInt32 plBackgroundMusicComponent::ICalcSourceBufferFlags() const
{
    UInt32 ourFlags = 0;
    if (fCompPB->GetInt(kSndStreamCompressed))
        ourFlags |= plSoundBuffer::kStreamCompressed;

    return plBaseSoundEmitterComponent::ICalcSourceBufferFlags() | ourFlags;
}

bool plBackgroundMusicComponent::IValidate(plMaxNode *node, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::IValidate( node, pErrMsg );
}

hsBool plBackgroundMusicComponent::PreConvert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::PreConvert( node, pErrMsg, BGND_MUSIC_COMPONENT_ID );
}

hsBool plBackgroundMusicComponent::Convert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    if (!fValidNodes[node])
        return false;

    const char* fileName = GetSoundFileName( kBaseSound );

    int fIndex = -1;
    if (fIndices.find(node) != fIndices.end())
        fIndex = fIndices[node];

    const plAudioInterface* ai = node->GetSceneObject()->GetAudioInterface();
    plWinAudible* pAudible = (plWinAudible*)ai->GetAudible();

    plSoundBuffer *srcBuffer = IProcessSourceBuffer( node, pErrMsg );
    if( srcBuffer == nil )
        return false;

    char    keyName[ 256 ];
    sprintf( keyName, "%s_Win32BgndSnd", GetINode()->GetName() );
    plWin32Sound *sound = nil;

    if( srcBuffer->GetDataLengthInSecs() > 4.f )
        sound = TRACKED_NEW plWin32StreamingSound;
    else
        sound = TRACKED_NEW plWin32StaticSound;

    hsgResMgr::ResMgr()->NewKey(keyName, sound, node->GetLocation(), node->GetLoadMask());

    srcBuffer->SetFlag( plSoundBuffer::kAlwaysExternal );
    hsgResMgr::ResMgr()->AddViaNotify( srcBuffer->GetKey(), TRACKED_NEW plGenRefMsg( sound->GetKey(), plRefMsg::kOnCreate, -1, plSound::kRefDataBuffer ), plRefFlags::kActiveRef );
    
    if (pAudible->AddSound( sound, fIndex, false))
    {
        ISetBaseParameters( sound, pErrMsg );

        sound->SetProperty( plSound::kPropLocalOnly, fCompPB->GetInt( (ParamID)kSndIsLocalOnly ) ? true : false );
        sound->SetPriority( fCompPB->GetInt( (ParamID)kSndPriority ) );

        if( fCompPB->GetInt( (ParamID)kSndDisableLOD ) )
        {
            // Force LOD off on this sound
            sound->SetProperty( plSound::kPropDisableLOD, true );
        }

        IGrabSoftRegion( sound, pErrMsg );
        sound->GetEAXSettings().Enable( false );
    }

    return true;
}

//// IGetCategoryList ///////////////////////////////////////////////////////////////////////////
//  Returns a list of the categories and konstants supported for this type of sound

hsBool  plBackgroundMusicComponent::IGetCategoryList( char **&catList, int *&catKonstantList )
{
    static char *cats[] = { "Background Music", "Ambience", "Sound FX", "GUI", "NPC Voice", "" };
    static int  catEnums[] = { plSound::kBackgroundMusic, plSound::kAmbience, plSound::kSoundFX, plSound::kGUISound, plSound::kNPCVoices };

    catList = cats;
    catKonstantList = catEnums;

    return true;
}


/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  GUI Sound Component
//

class plGUISoundComponent : public plBaseSoundEmitterComponent
{
public:
    plGUISoundComponent();
    virtual ~plGUISoundComponent();

    // Internal setup and write-only set properties on the MaxNode. No reading
    // of properties on the MaxNode, as it's still indeterminant.
    hsBool SetupProperties(plMaxNode *node, plErrorMsg *pErrMsg);

    hsBool PreConvert(plMaxNode *node, plErrorMsg *pErrMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *pErrMsg);

    virtual void    UpdateSoundFileSelection( void ) { ; }

protected:

    bool    IValidate(plMaxNode *node, plErrorMsg *pErrMsg);

    virtual hsBool  IGetCategoryList( char **&catList, int *&catKonstantList );

    virtual hsBool  IHasWaveformProps( void ) const { return false; }
};

//Max desc stuff necessary below.
CLASS_DESC(plGUISoundComponent, gGUISoundEmitterDesc, "GUI Sound",  "GUISound", COMP_TYPE_AUDIO, GUI_SOUND_COMPONENT_ID)


ParamBlockDesc2 gGUISoundEmitterBk
(
    plComponent::kBlkComp, _T("GUI Sound"), 0, &gGUISoundEmitterDesc, P_AUTO_CONSTRUCT + P_AUTO_UI + P_MULTIMAP + P_INCLUDE_PARAMS, plComponent::kRefComp,

    2,  // Number of rollouts
    sSoundSharedPBHeader(IDS_COMP_SOUNDGUI),

    // Included paramblock
    &sSoundSharedPB,

    end
);


plGUISoundComponent::plGUISoundComponent()
{
    fClassDesc = &gGUISoundEmitterDesc;
    fClassDesc->MakeAutoParamBlocks(this);
}

plGUISoundComponent::~plGUISoundComponent()
{
}

//// IGetCategoryList ///////////////////////////////////////////////////////////////////////////
//  Returns a list of the categories and konstants supported for this type of sound

hsBool  plGUISoundComponent::IGetCategoryList( char **&catList, int *&catKonstantList )
{
    static char *cats[] = { "GUI", "" };
    static int  catEnums[] = { plSound::kGUISound };

    catList = cats;
    catKonstantList = catEnums;

    return true;
}

// Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plGUISoundComponent::SetupProperties(plMaxNode *pNode, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::SetupProperties( pNode, pErrMsg );
}

bool plGUISoundComponent::IValidate(plMaxNode *node, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::IValidate( node, pErrMsg );
}

hsBool plGUISoundComponent::PreConvert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    return plBaseSoundEmitterComponent::PreConvert( node, pErrMsg, GUI_SOUND_COMPONENT_ID );
}

hsBool plGUISoundComponent::Convert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    if (!fValidNodes[node])
        return false;

    const char* fileName = GetSoundFileName( kBaseSound );

    int fIndex = -1;
    if (fIndices.find(node) != fIndices.end())
        fIndex = fIndices[node];

    const plAudioInterface* ai = node->GetSceneObject()->GetAudioInterface();
    plWinAudible* pAudible = (plWinAudible*)ai->GetAudible();

    plSoundBuffer *srcBuffer = GetSourceBuffer( fileName, node, ICalcSourceBufferFlags() );
    if( srcBuffer == nil )
    {
        pErrMsg->Set( true, node->GetName(), "The file specified for the sound 3D component %s is invalid. This emitter will not be exported.", GetINode()->GetName() ).Show();
        pErrMsg->Set( false );
        return false;
    }

    char    keyName[ 256 ];
    sprintf( keyName, "%s_Win32GUISound", GetINode()->GetName() );

    plWin32StaticSound *sound = TRACKED_NEW plWin32StaticSound;
    hsgResMgr::ResMgr()->NewKey(keyName, sound, node->GetLocation(), node->GetLoadMask());

    hsgResMgr::ResMgr()->AddViaNotify( srcBuffer->GetKey(), TRACKED_NEW plGenRefMsg( sound->GetKey(), plRefMsg::kOnCreate, -1, plSound::kRefDataBuffer ), plRefFlags::kActiveRef );
    
    if (pAudible->AddSound( sound, fIndex, false))
    {
        ISetBaseParameters( sound, pErrMsg );

        sound->SetProperty( plSound::kPropLocalOnly, true );    // GUI sounds are always local-only

        if( fCompPB->GetInt( (ParamID)kSndDisableLOD ) )
        {
            // Force LOD off on this sound
            sound->SetProperty( plSound::kPropDisableLOD, true );
        }
    }

    return true;
}

/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  EAX Listener Soft Region component
//

class plEAXListenerComponent : public plComponent
{
public:
    enum 
    {
        kRefSoftRegion,
        kRefWhichSettings,
        kRefPreset,
        kRefCustFile,

        // The following are the parameters for the listener as defined in eax.h, minus the panning
        kRefEnvironmentSize,        // float
        kRefEnvironmentDiffusion,   // float
        kRefRoom,                   // long
        kRefRoomHF,                 // long
        kRefRoomLF,                 // long
        kRefDecayTime,              // float
        kRefDecayHFRatio,           // float
        kRefDecayLFRatio,           // float
        kRefReflections,            // long
        kRefReflectionsDelay,       // float
        // panning goes here
        kRefReverb,                 // long
        kRefReverbDelay,            // float
        // Reverb pan
        kRefEchoTime,               // float
        kRefEchoDepth,
        kRefModulationTime,
        kRefModulationDepth,
        kRefAirAbsorptionHF,
        kRefHFReference,
        kRefLFReference,
        kRefRoomRolloffFactor,
        kRefFlags,              // unsigned long
    };

public:
    plEAXListenerComponent();
    void DeleteThis() { delete this; }

    // SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
    // of properties on the MaxNode, as it's still indeterminant.
    hsBool SetupProperties(plMaxNode *pNode, plErrorMsg *errMsg);

    hsBool PreConvert(plMaxNode *pNode, plErrorMsg *errMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *errMsg);

    const char *GetCustFileName( void ) const;
    void        SetCustFile( const char *path );
};

// When one of our parameters that is a ref changes, send out the component ref
// changed message.  Normally, messages from component refs are ignored since
// they pass along all the messages of the ref, which generates a lot of false
// converts.
class plEAXListenerAccessor : public PBAccessor
{
public:
    void Set(PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t)
    {
        if (id == plEAXListenerComponent::kRefSoftRegion )
        {
            plEAXListenerComponent *comp = (plEAXListenerComponent*)owner;
            comp->NotifyDependents(FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED);
        }
    }
};
static plEAXListenerAccessor gEAXListenerAccessor;

//// DialogProc for EAXListenerComponent ////////////////////////////////////////////////////////

class plEAXListenerDlgProc : public plSingleCompSelProc
{
protected:

    hsBool  IGetCustFileName( plEAXListenerComponent *listenerComp )
    {
        TCHAR   fileName[ MAX_PATH ], dirName[ MAX_PATH ];

    
        const char *name = listenerComp->GetCustFileName();
        if( name != nil )
            strcpy( fileName, name );
        else
            strcpy( fileName, _T( "" ) );

        strcpy( dirName, fileName );
        ::PathRemoveFileSpec( dirName );

        OPENFILENAME ofn = {0};
        ofn.lStructSize = sizeof( OPENFILENAME );
        ofn.hwndOwner = GetCOREInterface()->GetMAXHWnd();
        ofn.lpstrFilter = "EAX Preset Files (*.eax)\0*.eax\0All Files\0*.*\0";
        ofn.lpstrFile = fileName;
        ofn.nMaxFile = sizeof( fileName );
        ofn.lpstrInitialDir = dirName;
        ofn.lpstrTitle = "Choose a sound file";
        ofn.Flags = OFN_FILEMUSTEXIST | OFN_HIDEREADONLY | OFN_PATHMUSTEXIST;
        ofn.lpstrDefExt = "eax";

        if( GetOpenFileName( &ofn ) )
        {
            listenerComp->SetCustFile( fileName );
            return true;
        }
        else
            return false;
    }
public:

    plEAXListenerDlgProc() 
        : plSingleCompSelProc( plEAXListenerComponent::kRefSoftRegion, IDC_EAX_SOFTREGION, "Select the soft region to apply these EAX listener properties to" )
    {
    }

    BOOL DlgProc( TimeValue t, IParamMap2 *map, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam )
    {
        int             i;
        IParamBlock2    *pb = map->GetParamBlock();


        switch ( msg )
        {
            case WM_INITDIALOG:
                {

                    // Load the preset combo with preset names
                    HWND comboBox = GetDlgItem( hWnd, IDC_EAX_PRESET_COMBO );
                    ComboBox_ResetContent( comboBox );

#ifdef EAX_SDK_AVAILABLE
                    for( i = 0; i < /*sizeof( EAX30_ORIGINAL_PRESETS ) 
                        / sizeof( EAXLISTENERPROPERTIES )*/26 ; i++ )
                        ComboBox_AddString( comboBox, EAX30_ORIGINAL_PRESET_NAMES[ i ] );
#endif

                    ComboBox_SetCurSel( comboBox, pb->GetInt( (ParamID)plEAXListenerComponent::kRefPreset ) );

                    ICustButton *custButton = GetICustButton( GetDlgItem( hWnd, IDC_EAX_CUSTFILE ) );
                    if( custButton != nil )
                    {
                        custButton->SetText( pb->GetStr( (ParamID)plEAXListenerComponent::kRefCustFile ) );
                        ReleaseICustButton( custButton );
                    }
                }
                break;

            case WM_COMMAND:    
                if( LOWORD( wParam ) == IDC_EAX_PRESET_COMBO )
                {
                    int sel = SendDlgItemMessage( hWnd, IDC_EAX_PRESET_COMBO, CB_GETCURSEL, 0, 0 );
                    if( sel != CB_ERR )
                        pb->SetValue( (ParamID)plEAXListenerComponent::kRefPreset, 0, sel );
                    return true;
                }
                if( ( HIWORD( wParam ) == BN_CLICKED ) && LOWORD( wParam ) == IDC_EAX_CUSTFILE )
                {
                    // Get the file to load
                    plEAXListenerComponent *comp = (plEAXListenerComponent *)map->GetParamBlock()->GetOwner();
                    if( IGetCustFileName( comp ) )
                    {
                        ICustButton *custButton = GetICustButton( GetDlgItem( hWnd, IDC_EAX_CUSTFILE ) );
                        if( custButton != nil )
                        {
                            custButton->SetText( pb->GetStr( (ParamID)plEAXListenerComponent::kRefCustFile ) );
                            ReleaseICustButton( custButton );
                        }
                    }
                }
                break;
        }

        return plSingleCompSelProc::DlgProc( t, map, hWnd, msg, wParam, lParam );
    }

    void DeleteThis() {}
};

static plEAXListenerDlgProc gEAXListenerDlgProc;

//Max desc stuff necessary below.
CLASS_DESC(plEAXListenerComponent, gEAXListenerDesc, "EAX Listener",  "EAXListener", COMP_TYPE_AUDIO, EAX_LISTENER_COMPONENT_ID)

ParamBlockDesc2 gEAXListenerBlk
(   // KLUDGE: not the defined block ID, but kept for backwards compat.
 plComponent::kBlkComp, _T("EAXListener"), 0, &gEAXListenerDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,

    IDD_COMP_EAXLISTENER, IDS_COMP_EAXLISTENER, 0, 0, &gEAXListenerDlgProc,

    plEAXListenerComponent::kRefSoftRegion, _T("SoftRegion"),   TYPE_INODE,     0, 0,
        p_accessor,     &gEAXListenerAccessor,
        end,
    
    plEAXListenerComponent::kRefWhichSettings, _T("whichSettings"), TYPE_INT,       0, 0,
        p_ui, TYPE_RADIO, 2, IDC_EAX_PRESET, IDC_EAX_CUSTOM,
        p_default, 0,
        end,

    plEAXListenerComponent::kRefPreset, _T("preset"),   TYPE_INT,       0, 0,
        p_default, 0,
        end,

    // This is just a label for now, so the users know what file the presets came from
    plEAXListenerComponent::kRefCustFile, _T("custFile"), TYPE_STRING, 0, 0,
        p_default, _T(""),
        end,

    // EAX listener params (should be private)
    plEAXListenerComponent::kRefEnvironmentSize,        _T(""), TYPE_FLOAT, 0, 0, end,      // float
    plEAXListenerComponent::kRefEnvironmentDiffusion,   _T(""), TYPE_FLOAT, 0, 0, end,// float
    plEAXListenerComponent::kRefRoom,                   _T(""), TYPE_INT, 0, 0, end,// long
    plEAXListenerComponent::kRefRoomHF,                 _T(""), TYPE_INT, 0, 0, end,// long
    plEAXListenerComponent::kRefRoomLF,                 _T(""), TYPE_INT, 0, 0, end,// long
    plEAXListenerComponent::kRefDecayTime,              _T(""), TYPE_FLOAT, 0, 0, end,// float
    plEAXListenerComponent::kRefDecayHFRatio,           _T(""), TYPE_FLOAT, 0, 0, end,// float
    plEAXListenerComponent::kRefDecayLFRatio,           _T(""), TYPE_FLOAT, 0, 0, end,// float
    plEAXListenerComponent::kRefReflections,            _T(""), TYPE_INT, 0, 0, end,// long
    plEAXListenerComponent::kRefReflectionsDelay,       _T(""), TYPE_FLOAT, 0, 0, end,// float
        // panning goes here
    plEAXListenerComponent::kRefReverb,                 _T(""), TYPE_INT, 0, 0, end,// long
    plEAXListenerComponent::kRefReverbDelay,            _T(""), TYPE_FLOAT, 0, 0, end,// float
        // Reverb pan
    plEAXListenerComponent::kRefEchoTime,               _T(""), TYPE_FLOAT, 0, 0, end,// float
    plEAXListenerComponent::kRefEchoDepth,              _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefModulationTime,         _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefModulationDepth,        _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefAirAbsorptionHF,        _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefHFReference,            _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefLFReference,            _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefRoomRolloffFactor,      _T(""), TYPE_FLOAT, 0, 0, end,
    plEAXListenerComponent::kRefFlags,                  _T(""), TYPE_INT, 0, 0, end,// unsigned long

    end
);

plEAXListenerComponent::plEAXListenerComponent()
{
    fClassDesc = &gEAXListenerDesc;
    fClassDesc->MakeAutoParamBlocks(this);
}

hsBool plEAXListenerComponent::Convert(plMaxNode *node, plErrorMsg *errMsg)
{
    if( !fCompPB->GetINode((ParamID)kRefSoftRegion) )
        return true;

    plSceneObject* sceneObj = node->GetSceneObject();
    if( !sceneObj )
        return true;
/*
    plLightInfo* li = plLightInfo::ConvertNoRef(sceneObj->GetGenericInterface(plLightInfo::Index()));
    if( !li )
        return true;
*/
    plSoftVolBaseComponent* softComp = plSoftVolBaseComponent::GetSoftComponent( fCompPB->GetINode( (ParamID)kRefSoftRegion ) );
    if( !softComp )
        return true;

    plKey softKey = softComp->GetSoftVolume();
    if( !softKey )
        return true;

    // Create a listener mod to handle these things
    plEAXListenerMod *listener = TRACKED_NEW plEAXListenerMod();
    node->AddModifier( listener, IGetUniqueName(node) );

    // Add the soft region
    hsgResMgr::ResMgr()->AddViaNotify( softKey, TRACKED_NEW plGenRefMsg( listener->GetKey(), plRefMsg::kOnCreate, 0, plEAXListenerMod::kRefSoftRegion ), plRefFlags::kActiveRef );

#ifdef EAX_SDK_AVAILABLE
    // Set up the parameters of the listener mod
    EAXLISTENERPROPERTIES *listenerProps = listener->GetListenerProps();
    if( fCompPB->GetInt( (ParamID)kRefWhichSettings ) == 0 )
    {
        // Set params based on a preset
        listener->SetFromPreset( fCompPB->GetInt( (ParamID)kRefPreset ) );
    }
    else
    {
        // Get the raw params
        listenerProps->flEnvironmentSize = fCompPB->GetFloat( (ParamID)kRefEnvironmentSize );
        listenerProps->flEnvironmentDiffusion = fCompPB->GetFloat( (ParamID)kRefEnvironmentDiffusion );
        listenerProps->lRoom = fCompPB->GetInt( (ParamID)kRefRoom );
        listenerProps->lRoomHF = fCompPB->GetInt( (ParamID)kRefRoomHF );
        listenerProps->lRoomLF = fCompPB->GetInt( (ParamID)kRefRoomLF );
        listenerProps->flDecayTime = fCompPB->GetFloat( (ParamID)kRefDecayTime );
        listenerProps->flDecayHFRatio = fCompPB->GetFloat( (ParamID)kRefDecayHFRatio );
        listenerProps->flDecayLFRatio = fCompPB->GetFloat( (ParamID)kRefDecayLFRatio );
        listenerProps->lReflections = fCompPB->GetInt( (ParamID)kRefReflections );
        listenerProps->flReflectionsDelay = fCompPB->GetFloat( (ParamID)kRefReflectionsDelay );
        //listenerProps->vReflectionsPan;     // early reflections panning vector
        listenerProps->lReverb = fCompPB->GetInt( (ParamID)kRefReverb );                  // late reverberation level relative to room effect
        listenerProps->flReverbDelay = fCompPB->GetFloat( (ParamID)kRefReverbDelay );
        //listenerProps->vReverbPan;          // late reverberation panning vector
        listenerProps->flEchoTime = fCompPB->GetFloat( (ParamID)kRefEchoTime );
        listenerProps->flEchoDepth = fCompPB->GetFloat( (ParamID)kRefEchoDepth );
        listenerProps->flModulationTime = fCompPB->GetFloat( (ParamID)kRefModulationTime );
        listenerProps->flModulationDepth = fCompPB->GetFloat( (ParamID)kRefModulationDepth );
        listenerProps->flAirAbsorptionHF = fCompPB->GetFloat( (ParamID)kRefAirAbsorptionHF );
        listenerProps->flHFReference = fCompPB->GetFloat( (ParamID)kRefHFReference );
        listenerProps->flLFReference = fCompPB->GetFloat( (ParamID)kRefLFReference );
        listenerProps->flRoomRolloffFactor = fCompPB->GetFloat( (ParamID)kRefRoomRolloffFactor );
        listenerProps->ulFlags = fCompPB->GetInt( (ParamID)kRefFlags );
    }
#endif
    
    return true;
}

hsBool plEAXListenerComponent::PreConvert(plMaxNode *pNode,  plErrorMsg *errMsg)
{

    return true;
}

// SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plEAXListenerComponent::SetupProperties(plMaxNode *pNode,  plErrorMsg *errMsg)
{

    return true;
}

const char *plEAXListenerComponent::GetCustFileName( void ) const
{
    return (const char *)fCompPB->GetStr( (ParamID)kRefCustFile );
}

void    plEAXListenerComponent::SetCustFile( const char *path )
{
    char    file[ MAX_PATH ];
    int     i;
    hsUNIXStream    presetFile;

    // Map of PB values to file entries
    struct FilePBMap
    {
        char    *fKeyword;
        ParamID fParamID;
        UInt8   fType;  // 0 is int, 1 is float for now
    } myMap[] = { 
        { "flEnvironmentSize", kRefEnvironmentSize, 1 },
        { "flEnvironmentDiffusion", kRefEnvironmentDiffusion, 1 },
        { "lRoom", kRefRoom, 0 },
        { "lRoomHF", kRefRoomHF, 0 },
        { "lRoomLF", kRefRoomLF, 0 },
        { "flDecayTime", kRefDecayTime, 1 },
        { "flDecayHFRatio", kRefDecayHFRatio, 1 },
        { "flDecayLFRatio", kRefDecayLFRatio, 1 },
        { "lReflections", kRefReflections, 0 },
        { "flReflectionsDelay", kRefReflectionsDelay, 1 },
        { "lReverb", kRefReverb, 0 },
        { "flReverbDelay", kRefReverbDelay, 1 },
        { "flEchoTime", kRefEchoTime, 1 },
        { "flEchoDepth", kRefEchoDepth, 1 },
        { "flModulationTime", kRefModulationTime, 1 },
        { "flModulationDepth", kRefModulationDepth, 1 },
        { "flAirAbsorptionHF", kRefAirAbsorptionHF, 1 },
        { "flHFReference", kRefHFReference, 1 },
        { "flLFReference", kRefLFReference, 1 },
        { "flRoomRolloffFactor", kRefRoomRolloffFactor, 1 },
        { "dwFlags", kRefFlags, 0 },
        { nil, 0, 0 } };

    // Read the file and set settings from it
    if( !presetFile.Open( path, "rt" ) )
    {
        // Oops
        hsAssert( false, "can't open file" );
        return;
    }

    // Loop and find our keywords
    for( i = 0; myMap[ i ].fKeyword != nil && !presetFile.AtEnd(); )
    {
        char line[ 512 ];

        // Read a line from the file until we find our keyword
        presetFile.ReadLn( line, sizeof( line ) );
        if( strstr( line, myMap[ i ].fKeyword ) == nil )
            continue;

        // Read the next line, with our value
        presetFile.ReadLn( line, sizeof( line ) );
        float value = atof( line );
        if( myMap[ i ].fType == 0 )
            fCompPB->SetValue( myMap[ i ].fParamID, 0, (int)value );
        else
            fCompPB->SetValue( myMap[ i ].fParamID, 0, (float)value );

        i++;
    }

    if( myMap[ i ].fKeyword != nil )
    {
        hsAssert( false, "Couldn't find all of the keywords in the settings file. Oh well" );
    }

    // All done!
    presetFile.Close();

    // Update our helper reminder string
    _splitpath( path, nil, nil, file, nil );
    fCompPB->SetValue( (ParamID)kRefCustFile, 0, file );
}

/// Obsolete SFX components (made obsolete by the new EAX support)

OBSOLETE_CLASS(plSoundReverbComponent, gSoundReverbDesc, "Audio Region",  "AudioRegion", COMP_TYPE_AUDIO, Class_ID(0x50507200, 0x48651c4c))
OBSOLETE_CLASS(plSoundChorusModComponent,gSoundChorusModDesc , "Chorus Effect",  "ChorusEffect", COMP_TYPE_AUDIO, Class_ID(0x10f91101, 0x28cb21b9))
OBSOLETE_CLASS(plSoundCompressorModComponent,gSoundCompressorModDesc , "Compressor Effect",  "CompressEffect", COMP_TYPE_AUDIO, Class_ID(0x443d2167, 0x4ca42eb))
OBSOLETE_CLASS(plSoundDistortModComponent,gSoundDistortModDesc , "Distort Effect",  "DistortEffect", COMP_TYPE_AUDIO, Class_ID(0x7cb45868, 0x61220227))
OBSOLETE_CLASS(plSoundEchoModComponent,gSoundEchoModDesc , "Echo Effect",  "EchoEffect", COMP_TYPE_AUDIO,Class_ID(0x2948347e, 0x30ba0be3))
OBSOLETE_CLASS(plSoundFlangerModComponent,gSoundFlangerModDesc , "Flanger Effect",  "FlangerEffect", COMP_TYPE_AUDIO, Class_ID(0x25034090, 0x361a08d7) )
OBSOLETE_CLASS(plSoundGargleModComponent,gSoundGargleModDesc , "Gargle Effect",  "GargleEffect", COMP_TYPE_AUDIO, Class_ID(0x639b6a41, 0x24da2462))
OBSOLETE_CLASS(plSoundReverbModComponent,gSoundReverbModDesc , "Reverb Effect",  "ReverbEffect", COMP_TYPE_AUDIO, Class_ID(0x1bef33fc, 0x5c763858))



#if 1 // Waiting... mf
/////////////////////////////////////////////////////////////////////////////////////////////////
//
//  RandomSound Component
//
//

plKey plAudioComp::GetRandomSoundKey(plComponentBase *comp, plMaxNode *node)
{
    if (comp->ClassID() == RANDOM_SOUND_COMPONENT_ID)
    {
        plRandomSoundComponent *rndSnd = (plRandomSoundComponent*)comp;
        if (rndSnd->fSoundMods.find(node) != rndSnd->fSoundMods.end())
            return rndSnd->fSoundMods[node]->GetKey();
    }

    return nil;
}

/////////////////////////////////////////////////////////////////////////////////////////
enum
{
    kAutoStart,
    kSelectMode,
    kDelayMode,
    kMinDelay,
    kMaxDelay,
    kUseAll,
    kGroupIdx,
    kSoundList,
    kGroupTotals,
    kLastPick,
    kCombineSounds
};

enum
{
    kNormal = 0,
    kNoRepeats,
    kFullSetRepeat,
    kFullSetStop,
    kSequential
};

enum
{
    kDelayFromStart = 0,
    kDelayFromEnd,
    kDelayInfinite
};

enum
{
    kRandomSoundMain,
    kRandomSoundGroup,
};

static const int kMaxGroups = 10;

class plRandomSoundComponentProc : public ParamMap2UserDlgProc
{
public:
    plRandomSoundComponentProc() {}

    BOOL DlgProc(TimeValue t, IParamMap2 *pm, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);

    void DeleteThis() {}
    void UpdateDisplay(IParamMap2 *pm);
    virtual void Update(TimeValue t, Interval& valid, IParamMap2* pmap) { UpdateDisplay(pmap); }
};

static plRandomSoundComponentProc gRandomSoundComponentProc;

void plRandomSoundComponentProc::UpdateDisplay(IParamMap2 *pm)
{
    HWND hWnd = pm->GetHWnd();
    HWND hList = GetDlgItem(hWnd, IDC_COMP_RS_GROUPLIST);
    IParamBlock2 *pb = pm->GetParamBlock();
    plRandomSoundComponent *comp = (plRandomSoundComponent *)pb->GetOwner();
    
    ListBox_ResetContent(hList);
    int group = comp->GetCurGroupIdx();
    int startIdx = comp->GetStartIndex(group);
    int endIdx = comp->GetEndIndex(group);

    while (startIdx < endIdx)
    {
        INode *curNode = pb->GetINode(ParamID(kSoundList), 0, startIdx);
        if (curNode == nil)
        {
            comp->RemoveSound(startIdx);
            endIdx--;
            continue;
        }
        ListBox_AddString(hList, curNode->GetName());
        startIdx++;
    }
}

BOOL plRandomSoundComponentProc::DlgProc(TimeValue t, IParamMap2 *pm, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    IParamBlock2 *pb = pm->GetParamBlock();
    HWND hList = GetDlgItem(hWnd, IDC_COMP_RS_GROUPLIST);
    plRandomSoundComponent *comp = (plRandomSoundComponent *)pb->GetOwner();

    switch (msg)
    {
    case WM_INITDIALOG:
        //UpdateDisplay(pm);
        return TRUE;

    case WM_COMMAND:
        if (HIWORD(wParam) == BN_CLICKED)
        {
            if (LOWORD(wParam) == IDC_COMP_RS_GROUP_ADD)
            {
                std::vector<Class_ID> cids;
                cids.push_back(SOUND_3D_COMPONENT_ID);
                if (plPick::NodeRefKludge(pb, kLastPick, &cids, true, false))           
                    comp->AddSelectedSound();

                return TRUE;
            }
            // Remove the currently selected material
            else if (LOWORD(wParam) == IDC_COMP_RS_GROUP_REMOVE)
            {
                int curSel = ListBox_GetCurSel(hList);
                if (curSel >= 0)
                    comp->RemoveSound(curSel);

                return TRUE;
            }
        }
    }

    return FALSE;
}

//Max desc stuff necessary below.
CLASS_DESC(plRandomSoundComponent, gRandomSoundDesc, "Random Sound",  "RandomSound", COMP_TYPE_AUDIO, RANDOM_SOUND_COMPONENT_ID)

//
// Block not necessary, kept for backwards compat.
//

ParamBlockDesc2 gRandomSoundBk
(
 plComponent::kBlkComp, _T("RandomSound"), 0, &gRandomSoundDesc, P_AUTO_CONSTRUCT + P_AUTO_UI + P_MULTIMAP, plComponent::kRefComp,

    2, 
    kRandomSoundMain, IDD_COMP_RANDOMSOUND, IDS_COMP_RANDOMSOUNDS, 0, 0, NULL,
    kRandomSoundGroup, IDD_COMP_RANDOMSOUND_GROUPS, IDS_COMP_RANDOMSOUNDS_GROUPS, 0, APPENDROLL_CLOSED, &gRandomSoundComponentProc,

    // Main rollout
    kAutoStart,  _T("AutoStart"), TYPE_BOOL,        0, 0,
        p_default,  TRUE,
        p_ui, kRandomSoundMain, TYPE_SINGLECHEKBOX, IDC_COMP_RS_AUTOSTART,
        end,

    kSelectMode,    _T("SelectMode"),       TYPE_INT,       0, 0,
        p_ui, kRandomSoundMain, TYPE_RADIO, 5,  IDC_RADIO_RS_NORMAL,    IDC_RADIO_RS_NOREP, IDC_RADIO_RS_FSREP, IDC_RADIO_RS_FSSTOP, IDC_RADIO_RS_SEQ,
        end,

    kDelayMode, _T("DelayMode"),        TYPE_INT,       0, 0,
        p_ui, kRandomSoundMain, TYPE_RADIO, 3,  IDC_RADIO_RS_DELAYSTART,    IDC_RADIO_RS_DELAYEND,  IDC_RADIO_RS_DELAYNEVER, 
        end,

    kMinDelay,      _T("MinDelay"),     TYPE_FLOAT,     0, 0,   
        p_default, 0.0,
        p_range, -500.0, 1000.0,
        p_ui, kRandomSoundMain, TYPE_SPINNER,   EDITTYPE_FLOAT, 
        IDC_COMP_RS_DELAYMIN, IDC_COMP_RS_DELAYMIN_SPIN, 1.0,
        end,

    kMaxDelay,      _T("MaxDelay"),     TYPE_FLOAT,     0, 0,   
        p_default, 0.0,
        p_range, -500.0, 1000.0,
        p_ui, kRandomSoundMain, TYPE_SPINNER,   EDITTYPE_FLOAT, 
        IDC_COMP_RS_DELAYMAX, IDC_COMP_RS_DELAYMAX_SPIN, 0.1,
        end,

    // Group rollout
    kUseAll,    _T("UseAll"),   TYPE_BOOL,  0, 0,
        p_default,  TRUE,
        p_ui, kRandomSoundGroup, TYPE_SINGLECHEKBOX, IDC_COMP_RS_USEALL,
        end,

    kGroupIdx,  _T("GroupIndex"),   TYPE_INT,   0, 0,
        p_default, 1,
        p_range, 1, kMaxGroups,
        p_ui, kRandomSoundGroup, TYPE_SPINNER,  EDITTYPE_INT,
        IDC_COMP_RS_GROUP, IDC_COMP_RS_GROUP_SPIN, 1.f,
        end,

    kSoundList, _T("Sounds"), TYPE_INODE_TAB, 0,    0, 0,
        end,

    kGroupTotals, _T("Totals"), TYPE_INT_TAB, kMaxGroups,   0, 0,
        p_default, 0,
        end,

    kLastPick, _T("LastPick"), TYPE_INODE,  0, 0, // Temp storage space for the comp picker
        end,

    kCombineSounds, _T("combineSounds"), TYPE_BOOL, 0, 0,
        p_default, FALSE,
        p_ui, kRandomSoundGroup, TYPE_SINGLECHEKBOX, IDC_RAND_COMBINESOUNDS,
        end,

    end
);

plRandomSoundComponent::plRandomSoundComponent()
{
    fClassDesc = &gRandomSoundDesc;
    fClassDesc->MakeAutoParamBlocks(this);
}

int plRandomSoundComponent::GetCurGroupIdx()
{
    return fCompPB->GetInt(ParamID(kGroupIdx)) - 1;
}

int plRandomSoundComponent::GetStartIndex(int group)
{
    int result = 0;
    int i;
    for (i = 0; i < group; i++)
        result += fCompPB->GetInt(ParamID(kGroupTotals), 0, i);

    return result;
}

int plRandomSoundComponent::GetEndIndex(int group)
{
    return GetStartIndex(group) + fCompPB->GetInt(ParamID(kGroupTotals), 0, group);
}

void plRandomSoundComponent::AddSelectedSound()
{
    int group = GetCurGroupIdx();
    int soundIdx = GetEndIndex(group);

    INode *node = fCompPB->GetINode(ParamID(kLastPick));
    fCompPB->Insert(ParamID(kSoundList), soundIdx, 1, &node);

    fCompPB->SetValue(ParamID(kGroupTotals), 0, fCompPB->GetInt(ParamID(kGroupTotals), 0, group) + 1, group);
}

void plRandomSoundComponent::RemoveSound(int index)
{
    int group = GetCurGroupIdx();
    int soundIdx = GetStartIndex(group) + index;
    
    fCompPB->Delete(ParamID(kSoundList), soundIdx, 1);
    fCompPB->SetValue(ParamID(kGroupTotals), 0, fCompPB->GetInt(ParamID(kGroupTotals), 0, group) - 1, group);
}

hsBool plRandomSoundComponent::ICheckForSounds(plMaxNode* node)
{
    if (!node->CanConvert())
        return false;

    int nSounds = 0;
    UInt32 numComp = node->NumAttachedComponents(false);
    for(int i = 0; i < numComp; i++)
    {
        plComponentBase* comp = node->GetAttachedComponent(i);
        if (plAudioComp::IsSoundComponent(comp))
            nSounds++;
    }

    return nSounds > 0;
}

hsBool plRandomSoundComponent::Convert(plMaxNode *node, plErrorMsg *pErrMsg)
{
    if( !ICheckForSounds(node) )
    {
        // Warning that there's no sounds to be played?
        return true;
    }

    plRandomSoundMod* mod = fSoundMods[node];
    plSound *pSound = nil;
    const plAudioInterface* ai = nil;
    plWinAudible* pAudible = nil;


    if( fCompPB->GetInt((ParamID)kAutoStart) )
        mod->SetState(0);
    else
        mod->SetState(plRandomSoundMod::kStopped);

    UInt8 mode = plRandomSoundMod::kNormal;
    switch( fCompPB->GetInt((ParamID)kSelectMode) )
    {
    // random, repeats okay, play until stopped             - Normal
    case kNormal:
        mode = plRandomSoundMod::kNormal;
        break;
    // random, no repeats, play until stopped               - NoRepeats
    case kNoRepeats:
        mode = plRandomSoundMod::kNoRepeats;
        break;
    // random, play full cycle before repeating             - FullSetRepeat
    case kFullSetRepeat:
        mode = plRandomSoundMod::kCoverall | plRandomSoundMod::kNoRepeats;
        break;
    // random, play full cycle, then stop                   - FullSetStop
    case kFullSetStop:
        mode = plRandomSoundMod::kCoverall | plRandomSoundMod::kOneCycle | plRandomSoundMod::kNoRepeats;
        break;
    case kSequential:
        mode = plRandomSoundMod::kSequential;
        break;
    }

    switch( fCompPB->GetInt((ParamID)kDelayMode) )
    {
    case kDelayFromStart:
        break;
    case kDelayFromEnd:
        mode |= plRandomSoundMod::kDelayFromEnd;
        break;
    case kDelayInfinite:
        mode |= plRandomSoundMod::kOneCmd;
        break;
    }

    mod->SetMode(mode);

    float minDel = fCompPB->GetFloat((ParamID)kMinDelay);
    float maxDel = fCompPB->GetFloat((ParamID)kMaxDelay);
    if( minDel > maxDel )
    {
        float t = maxDel;
        maxDel = minDel;
        minDel = t;
    }

    mod->SetMinDelay(minDel);
    mod->SetMaxDelay(maxDel);

    node->AddModifier(mod, IGetUniqueName(node));


    if (!fCompPB->GetInt(ParamID(kUseAll))) // Actually using separate groups
    {
        ai = node->GetSceneObject()->GetAudioInterface();
        pAudible = (plWinAudible*)ai->GetAudible();
        hsTArray<plBaseSoundEmitterComponent *> comps;

        plRandomSoundModGroup *groups = TRACKED_NEW plRandomSoundModGroup[kMaxGroups];
        int i;
        int numSoFar = 0;
        for (i = 0; i < kMaxGroups; i++)
        {
            int numSounds = fCompPB->GetInt(ParamID(kGroupTotals), 0, i);
            if( numSounds == 0 )
            {
                groups[i].fGroupedIdx = -1; 
                groups[i].fNumSounds = 0;
                groups[i].fIndices = nil;
                continue;
            }

            groups[i].fIndices = TRACKED_NEW UInt16[numSounds];

            hsTArray<UInt16> indices;
            int j;

            if( !fCompPB->GetInt( (ParamID)kCombineSounds ) )
            {
                for (j = 0; j < numSounds; j++)
                {
                    plMaxNode *compNode = (plMaxNode*)fCompPB->GetINode(ParamID(kSoundList), 0, numSoFar + j);
                    if (compNode)
                    {
                        plBaseSoundEmitterComponent *comp = (plBaseSoundEmitterComponent *)compNode->ConvertToComponent();
                        int idx = comp->GetSoundIdx((plMaxNode*)node);
                        if (idx >= 0)
                        {
                            indices.Append(idx);
                        }
                    }
                }
                groups[i].fNumSounds = indices.GetCount();
                for (j = 0; j < indices.GetCount(); j++)
                {   
                    groups[i].fIndices[j] = indices[j];
                }
            }
            else
            {
                // Build array of components to give to ConvertGrouped()
                for (j = 0; j < numSounds; j++)
                {
                    plMaxNode *compNode = (plMaxNode*)fCompPB->GetINode(ParamID(kSoundList), 0, numSoFar + j);
                    if (compNode)
                    {
                        plBaseSoundEmitterComponent *comp = (plBaseSoundEmitterComponent *)compNode->ConvertToComponent();
                        comps.Append( comp );
                        // Stupid, i know. Leave me alone, PG is playing.
                        indices.Append( comps.GetCount() - 1 );
                    }
                }

                // Get index from first (should be the same for all of 'em)
                groups[i].fGroupedIdx = comps[ 0 ]->GetSoundIdx( (plMaxNode *)node );
                groups[i].fNumSounds = indices.GetCount();
                for (j = 0; j < indices.GetCount(); j++)
                {
                    groups[i].fIndices[j] = indices[ j ];
                }
            }
                
            numSoFar += groups[i].fNumSounds;
        }
        mod->SetGroupInfo(kMaxGroups, groups);

        if( fCompPB->GetInt( (ParamID)kCombineSounds ) )
        {
            // Convert (use pointer to first comp so we get the virtual call)
            if( !comps[ 0 ]->ConvertGrouped( node, comps, pErrMsg ) )
            {
                return false;
            }
        }
    }

    // Non-grouped random sounds - give priority to each sound
    else
    {
        ai = node->GetSceneObject()->GetAudioInterface();
        pAudible = (plWinAudible*)ai->GetAudible();
        int numSounds = pAudible->GetNumSounds();
        
        if(numSounds == 0) return true;
        
        pSound = pAudible->GetSound(0); // Get sound ptr
        int highestPriority = pSound->GetPriority();

        // Distance to lowest priority
        int distToLowest = 9 - highestPriority;
        if( distToLowest <= 0) distToLowest = 1;    // just incase

        for( int i = 0; i < numSounds; i++)
        {
            pSound = pAudible->GetSound(i); // Get sound ptr

            // Give the first random sound highest priority
            if(i == 0)
                pSound->SetPriority(highestPriority);

            else
            {
                pSound->SetPriority(highestPriority+((i-1)%distToLowest)+1);
            }
        }
    }
    
    return true;
}

hsBool plRandomSoundComponent::PreConvert(plMaxNode *pNode,  plErrorMsg *pErrMsg)
{
    if (ICheckForSounds(pNode))
    {
        plRandomSoundMod* mod = TRACKED_NEW plRandomSoundMod;
        hsgResMgr::ResMgr()->NewKey(IGetUniqueName(pNode), mod, pNode->GetLocation());
        fSoundMods[pNode] = mod;
    }

    return true;
}

// SetupProperties - Internal setup and write-only set properties on the MaxNode. No reading
// of properties on the MaxNode, as it's still indeterminant.
hsBool plRandomSoundComponent::SetupProperties(plMaxNode *pNode,  plErrorMsg *pErrMsg)
{
    fSoundMods.clear();

    // Tell some (all?) of the sound components we point to that they're going to be 
    // grouped sounds instead
    if( fCompPB->GetInt( (ParamID)kCombineSounds ) )
    {
        if (!fCompPB->GetInt(ParamID(kUseAll))) // Actually using separate groups
        {
            // Get a sound index to assign to all the components, since they get the same one as a grouped sound
            int idx = pNode->GetNextSoundIdx();

            int i, numSoFar = 0;
            for (i = 0; i < kMaxGroups; i++)
            {
                int numSounds = fCompPB->GetInt(ParamID(kGroupTotals), 0, i);

                if( numSounds <= 0 )
                    continue;

                int j;
                for (j = 0; j < numSounds; j++)
                {
                    plMaxNode *compNode = (plMaxNode*)fCompPB->GetINode(ParamID(kSoundList), 0, numSoFar + j);
                    if (compNode)
                    {
                        plBaseSoundEmitterComponent *comp = (plBaseSoundEmitterComponent *)compNode->ConvertToComponent();
                        comp->SetCreateGrouped( pNode, idx );
                    }
                }
                numSoFar += numSounds;
            }
        }
    }
    
    return true;
}



#endif // Waiting... mf




/////////////////////////////////////////////////////////////////////////////////////////////////
/// Physics Sound Group Component ///////////////////////////////////////////////////////////////
/////////////////////////////////////////////////////////////////////////////////////////////////

class plPhysicsSndGroupCompProc;
class plPhysicsSndGroupComp : public plComponent
{
protected:

    friend class plPhysicsSndGroupCompProc;

public:
    plPhysicsSndGroupComp();
    void DeleteThis() { delete this; }

    hsBool SetupProperties(plMaxNode *pNode, plErrorMsg *pErrMsg);
    hsBool PreConvert(plMaxNode *pNode, plErrorMsg *pErrMsg);
    hsBool Convert(plMaxNode *node, plErrorMsg *pErrMsg);

    enum Refs
    {
        kRefGroup,
        kRefImpactSoundsOld,
        kRefSlideSoundsOld,
        kRefDummyPickNode,
        kRefImpactSounds,
        kRefSlideSounds,
    };
};

class plPhysicsSndGroupCompProc : public ParamMap2UserDlgProc
{
public:
    plPhysicsSndGroupCompProc() {}

    BOOL DlgProc(TimeValue t, IParamMap2 *pm, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam);

    void DeleteThis() {}
    virtual void Update(TimeValue t, Interval& valid, IParamMap2* pmap) {  }

protected:

    void    IInitList( HWND hList, int currSel, hsBool allowAll )
    {
        int     i, toSet = -1;
        struct plSndGrp
        {
            char name[ 64 ];
            int group;
        } groups[] = {  { "Metal",  plPhysicalSndGroup::kMetal },
                        { "Grass",  plPhysicalSndGroup::kGrass },
                        { "Wood",   plPhysicalSndGroup::kWood },
                        { "Stone",  plPhysicalSndGroup::kWood + 1 },
                        { "Water",  plPhysicalSndGroup::kWood + 2 },
                        { "Bone",   plPhysicalSndGroup::kWood + 3 },
                        { "Dirt",   plPhysicalSndGroup::kWood + 4 },
                        { "Rug",    plPhysicalSndGroup::kWood + 5 },
                        { "Cone",   plPhysicalSndGroup::kWood + 6 },
                        { "User 1", plPhysicalSndGroup::kWood + 7 },
                        { "User 2", plPhysicalSndGroup::kWood + 8 },
                        { "User 3", plPhysicalSndGroup::kWood + 9 },
                        { "", plPhysicalSndGroup::kNone } };

        SendMessage( hList, CB_RESETCONTENT, 0, 0 );
        
        if( allowAll )
        {
            int idx = SendMessage( hList, CB_ADDSTRING, 0, (LPARAM)"* All *" );
            SendMessage( hList, CB_SETITEMDATA, idx, (LPARAM)-1 );
            if( currSel == -1 )
                toSet = idx;
        }

        for( i = 0; groups[ i ].group != plPhysicalSndGroup::kNone; i++ )
        {
            int idx = SendMessage( hList, CB_ADDSTRING, 0, (LPARAM)groups[ i ].name );
            SendMessage( hList, CB_SETITEMDATA, idx, (LPARAM)groups[ i ].group );

            if( groups[ i ].group == currSel )
                toSet = idx;
        }

        if( toSet != -1 )
            SendMessage( hList, CB_SETCURSEL, toSet, 0 );
    }

    void    IUpdateBtns( HWND hWnd, int idx, plPhysicsSndGroupComp *comp )
    {
        // Update da buttons
        if( idx == -1 )
            idx = 0;

        INode *impact = IGet( comp->GetParamBlock( 0 ), plPhysicsSndGroupComp::kRefImpactSounds, idx );
        ::SetWindowText( GetDlgItem( hWnd, IDC_SND_IMPACT ), ( impact != nil ) ? impact->GetName() : "<none>" );
        
        INode *slide = IGet( comp->GetParamBlock( 0 ), plPhysicsSndGroupComp::kRefSlideSounds, idx );
        ::SetWindowText( GetDlgItem( hWnd, IDC_SND_SLIDE ), ( slide != nil ) ? slide->GetName() : "<none>" );
    }
    
    void    ISet( IParamBlock2 *pb, ParamID which, int idx, INode *node )
    {
        if( pb->Count( which ) <= idx )
        {
            pb->SetCount( (ParamID)which, idx + 1 );
            pb->Resize( (ParamID)which, idx + 1 );
        }

        if( idx == -1 )
        {
            pb->SetCount( (ParamID)which, plPhysicalSndGroup::kWood + 9 );
            pb->Resize( which, plPhysicalSndGroup::kWood + 9 );
            int i;
            for( i = 0; i < plPhysicalSndGroup::kWood + 9; i++ )
                pb->SetValue( which, 0, node, i );
        }
        else
            pb->SetValue( which, 0, node, idx );
    }

    INode   *IGet( IParamBlock2 *pb, ParamID which, int idx )
    {
        if( pb->Count( which ) <= idx )
            return nil;
            
        return pb->GetINode( which, 0, idx );
    }
};

static plPhysicsSndGroupCompProc gPhysicsSndGroupCompProc;


BOOL plPhysicsSndGroupCompProc::DlgProc(TimeValue t, IParamMap2 *pm, HWND hWnd, UINT msg, WPARAM wParam, LPARAM lParam)
{
    IParamBlock2 *pb = pm->GetParamBlock();
    HWND hList = GetDlgItem( hWnd, IDC_SND_GROUP );
    HWND hAgainst = GetDlgItem( hWnd, IDC_SND_AGAINST );
    plPhysicsSndGroupComp *comp = (plPhysicsSndGroupComp *)pb->GetOwner();

    switch( msg )
    {
        case WM_INITDIALOG:
            {
                IInitList( GetDlgItem( hWnd, IDC_SND_GROUP ), pb->GetInt( plPhysicsSndGroupComp::kRefGroup ), false );
                IInitList( GetDlgItem( hWnd, IDC_SND_AGAINST ), -1, true );

                int idx = SendMessage( hAgainst, CB_GETCURSEL, 0, 0 );
                if( idx != CB_ERR )
                {
                    idx = (int)SendMessage( hAgainst, CB_GETITEMDATA, idx, 0 );
                    IUpdateBtns( hWnd, idx, comp );
                }
            }

            return TRUE;

        case WM_COMMAND:
            if( HIWORD( wParam ) == CBN_SELCHANGE )
            {
                if( LOWORD( wParam ) == IDC_SND_GROUP )
                {
                    int idx = SendMessage( hList, CB_GETCURSEL, 0, 0 );
                    if( idx != CB_ERR )
                    {
                        pb->SetValue( (ParamID)plPhysicsSndGroupComp::kRefGroup, 0, (int)SendMessage( hList, CB_GETITEMDATA, idx, 0 ) );
                    }
                    return true;
                }
                else if( LOWORD( wParam ) == IDC_SND_AGAINST )
                {
                    int idx = SendMessage( hAgainst, CB_GETCURSEL, 0, 0 );
                    if( idx != CB_ERR )
                    {
                        idx = (int)SendMessage( hAgainst, CB_GETITEMDATA, idx, 0 );
                        IUpdateBtns( hWnd, idx, comp );
                    }
                }
            }
            else if( LOWORD( wParam ) == IDC_SND_CLEAR_IMPACT )
            {
                int idx = SendMessage( hAgainst, CB_GETCURSEL, 0, 0 );
                if( idx != CB_ERR )
                {
                    idx = (int)SendMessage( hAgainst, CB_GETITEMDATA, idx, 0 );
                    if( idx == -1 )
                    {
                        pb->Resize( (ParamID)plPhysicsSndGroupComp::kRefImpactSounds, 0 ); 
                    }
                    else
                        ISet( pb, plPhysicsSndGroupComp::kRefImpactSounds, idx, nil );
                    IUpdateBtns( hWnd, idx, comp );
                }
            }
            else if( LOWORD( wParam ) == IDC_SND_CLEAR_SLIDE )
            {
                int idx = SendMessage( hAgainst, CB_GETCURSEL, 0, 0 );
                if( idx != CB_ERR )
                {
                    idx = (int)SendMessage( hAgainst, CB_GETITEMDATA, idx, 0 );
                    if( idx == -1 )
                        pb->Resize( (ParamID)plPhysicsSndGroupComp::kRefSlideSounds, 0 ); 
                    else
                        ISet( pb, plPhysicsSndGroupComp::kRefSlideSounds, idx, nil );
                    IUpdateBtns( hWnd, idx, comp );
                }
            }
            else if( LOWORD( wParam ) == IDC_SND_IMPACT )
            {
                int idx = SendMessage( hAgainst, CB_GETCURSEL, 0, 0 );
                if( idx != CB_ERR )
                {
                    idx = (int)SendMessage( hAgainst, CB_GETITEMDATA, idx, 0 );

                    std::vector<Class_ID> cids;
                    cids.push_back( RANDOM_SOUND_COMPONENT_ID );
                    if( plPick::NodeRefKludge( pb, plPhysicsSndGroupComp::kRefDummyPickNode, &cids, true, false ) )
                        ISet( comp->GetParamBlock( 0 ), plPhysicsSndGroupComp::kRefImpactSounds, idx, pb->GetINode( plPhysicsSndGroupComp::kRefDummyPickNode ) );
                    
                    IUpdateBtns( hWnd, idx, comp );
                }
            }
            else if( LOWORD( wParam ) == IDC_SND_SLIDE )
            {
                int idx = SendMessage( hAgainst, CB_GETCURSEL, 0, 0 );
                if( idx != CB_ERR )
                {
                    idx = (int)SendMessage( hAgainst, CB_GETITEMDATA, idx, 0 );
                    
                    std::vector<Class_ID> cids;
                    cids.push_back( RANDOM_SOUND_COMPONENT_ID );
                    if( plPick::NodeRefKludge( pb, plPhysicsSndGroupComp::kRefDummyPickNode, &cids, true, false ) )             
                        ISet( pb, plPhysicsSndGroupComp::kRefSlideSounds, idx, pb->GetINode( plPhysicsSndGroupComp::kRefDummyPickNode ) );
                        
                    IUpdateBtns( hWnd, idx, comp );
                }
            }

    }

    return FALSE;
}

// Simple accessor
class plPhysicsSndGroupAccessor : public PBAccessor
{
public:
    void Set( PB2Value& v, ReferenceMaker* owner, ParamID id, int tabIndex, TimeValue t )
    {
        if( id == plPhysicsSndGroupComp::kRefImpactSounds || id == plPhysicsSndGroupComp::kRefSlideSounds )
        {
            plPhysicsSndGroupComp *comp = (plPhysicsSndGroupComp *)owner;
            comp->NotifyDependents( FOREVER, PART_ALL, REFMSG_USER_COMP_REF_CHANGED );
        }
    }
};
static plPhysicsSndGroupAccessor    glPhysicsSndGroupAccessor;

//Max desc stuff necessary below.
CLASS_DESC(plPhysicsSndGroupComp, gPhysSndGrpDesc, "Physics Sound Group",  "PhysSndGroup", COMP_TYPE_AUDIO, SOUND_PHYS_COMP_ID)

ParamBlockDesc2 gPhysSndGrpBk
(
    plComponent::kBlkComp, _T("PhysSndGroup"), 0, &gPhysSndGrpDesc, P_AUTO_CONSTRUCT + P_AUTO_UI, plComponent::kRefComp,

    IDD_COMP_SOUNDPHYS, IDS_COMP_SOUNDPHYS, 0, 0, &gPhysicsSndGroupCompProc,

    plPhysicsSndGroupComp::kRefGroup,  _T("Group"), TYPE_INT,       0, 0,
        p_default,  (int)plPhysicalSndGroup::kNone,
        end,

    plPhysicsSndGroupComp::kRefDummyPickNode, _T( "Dummy" ), TYPE_INODE, 0, 0,
        end,
        
    plPhysicsSndGroupComp::kRefImpactSounds,  _T("Impacts"), TYPE_INODE_TAB,        0, 0, 0,
//      p_accessor, glPhysicsSndGroupAccessor,
        end,

    plPhysicsSndGroupComp::kRefSlideSounds,  _T("Slides"), TYPE_INODE_TAB,      0, 0, 0,
//      p_accessor, glPhysicsSndGroupAccessor,
        end,

    end
);

plPhysicsSndGroupComp::plPhysicsSndGroupComp() 
{
    fClassDesc = &gPhysSndGrpDesc;
    fClassDesc->MakeAutoParamBlocks(this);
}

hsBool plPhysicsSndGroupComp::Convert( plMaxNode *node, plErrorMsg *pErrMsg )
{
    plMaxNode *pNode;
    plKey RandSoundKey;

    // Try to grab the SI from the current scene object. This'll have the pointer we want
    plSceneObject *obj = node->GetSceneObject();
    if( obj != nil )
    {
        const plSimulationInterface* si = obj->GetSimulationInterface();
        if (si)
        {
            // Create a new sound group
            plPhysicalSndGroup *grp = TRACKED_NEW plPhysicalSndGroup( fCompPB->GetInt( (ParamID)kRefGroup ) );
            hsgResMgr::ResMgr()->NewKey( IGetUniqueName( node ), grp, node->GetLocation(), node->GetLoadMask() );

            // Convert each sound into a plWin32StaticSound and store onto the sound group
            int i;
            for( i = 0; i < fCompPB->Count( (ParamID)kRefImpactSounds ); i++ )
            {
                plMaxNode *targNode = (plMaxNode *)fCompPB->GetINode( (ParamID)kRefImpactSounds, 0, i );
                if( targNode != nil )
                {
                    plComponentBase *comp = targNode->ConvertToComponent();
                    if( comp != nil )
                    {
                        // Check root node for random sound component
                        RandSoundKey = plAudioComp::GetRandomSoundKey( comp, node );
                        if(RandSoundKey)
                            grp->AddImpactSound( i, RandSoundKey );
                        
                        // If not in root node check children
                        else
                        {
                            for(int j = 0; j < node->NumChildren(); j++)
                            {
                                pNode = (plMaxNode *)node->GetChildNode(j);
                                RandSoundKey = plAudioComp::GetRandomSoundKey( comp, pNode );
                                if(!RandSoundKey) continue;

                                grp->AddImpactSound( i, RandSoundKey );
                                break;
                            }
                        }
                    }
                }
            }

            for( i = 0; i < fCompPB->Count( (ParamID)kRefSlideSounds ); i++ )
            {
                plMaxNode *targNode = (plMaxNode *)fCompPB->GetINode( (ParamID)kRefSlideSounds, 0, i );
                if( targNode != nil )
                {
                    plComponentBase *comp = targNode->ConvertToComponent();
                    if( comp != nil )
                    {
                        // Check root node for random sound component
                        RandSoundKey = plAudioComp::GetRandomSoundKey( comp, node );
                        if(RandSoundKey)
                            grp->AddSlideSound( i, RandSoundKey );
                        else
                        {
                            for(int j = 0; j < node->NumChildren(); j++)
                            {
                                pNode = (plMaxNode *)node->GetChildNode(j);
                                RandSoundKey = plAudioComp::GetRandomSoundKey( comp, pNode );
                                if(!RandSoundKey) continue;

                                grp->AddSlideSound( i, RandSoundKey );
                                break;
                            }
                        }
                    }
                }
            }

            // Attach the sound group to the physical
            hsgResMgr::ResMgr()->AddViaNotify( grp->GetKey(), TRACKED_NEW plGenRefMsg( si->GetPhysical()->GetKey(), plRefMsg::kOnCreate, 0, plPXPhysical::kPhysRefSndGroup ), plRefFlags::kActiveRef );
        }
    }

    return true;
}

hsBool plPhysicsSndGroupComp::PreConvert( plMaxNode *pNode,  plErrorMsg *pErrMsg )
{
    return true;
}

hsBool plPhysicsSndGroupComp::SetupProperties( plMaxNode *pNode,  plErrorMsg *pErrMsg )
{
    return true;
}