CWE-ou-minkata/Sources/Plasma/PubUtilLib/plPhysical/plPhysicalSndGroup.cpp

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//////////////////////////////////////////////////////////////////////////////
//                                                                          //
//  plPhysicalSndGroup Class                                                //
//  Simplistic container class to store the matchup info for a given        //
//  physical sound group. Assigning one of these objects to a physical      //
//  specifies the sound group it's in as well as the sounds it should make  //
//  when colliding against objects of other sound groups.                   //
//                                                                          //
//////////////////////////////////////////////////////////////////////////////

#include "hsResMgr.h"
#include "plPhysicalSndGroup.h"
#include "plAudio/plSound.h"
#include "pnMessage/plRefMsg.h"
#include "plMessage/plAnimCmdMsg.h"


plPhysicalSndGroup::plPhysicalSndGroup() : fPlayingSlideSound(false)
{
    fGroup = kNone;
}

plPhysicalSndGroup::plPhysicalSndGroup( UInt32 grp ) : fPlayingSlideSound(false)
{
    fGroup = grp;
}

plPhysicalSndGroup::~plPhysicalSndGroup()
{
}

bool plPhysicalSndGroup::HasSlideSound(UInt32 against)
{
    return against < fSlideSounds.GetCount();
}

bool plPhysicalSndGroup::HasImpactSound(UInt32 against)
{
    return against < fImpactSounds.GetCount();
}

hsBool  plPhysicalSndGroup::MsgReceive( plMessage *pMsg )
{
    return hsKeyedObject::MsgReceive( pMsg );
}

void plPhysicalSndGroup::Read( hsStream *s, hsResMgr *mgr )
{
    hsKeyedObject::Read( s, mgr );

    s->ReadLE( &fGroup );

    UInt32 i, count = s->ReadLE32();
    fImpactSounds.Reset();

    for( i = 0; i < count; i++ )
        fImpactSounds.Append( mgr->ReadKey( s ) );

    count = s->ReadLE32();
    fSlideSounds.Reset();
    for( i = 0; i < count; i++ )
        fSlideSounds.Append( mgr->ReadKey( s ) );

}

void plPhysicalSndGroup::Write( hsStream *s, hsResMgr *mgr )
{
    hsKeyedObject::Write( s, mgr );

    s->WriteLE( fGroup );

    UInt32 i;
    s->WriteLE32( fImpactSounds.GetCount() );
    for( i = 0; i < fImpactSounds.GetCount(); i++ )
        mgr->WriteKey( s, fImpactSounds[ i ] );

    s->WriteLE32( fSlideSounds.GetCount() );
    for( i = 0; i < fSlideSounds.GetCount(); i++ )
        mgr->WriteKey( s, fSlideSounds[ i ] );
}

void    plPhysicalSndGroup::AddImpactSound( UInt32 against, plKey receiver )
{
    if( fImpactSounds.GetCount() <= against )
    {
        fImpactSounds.Expand( against + 1 );
        fImpactSounds.SetCount( against + 1 );
    }

    fImpactSounds[ against ] = receiver;
}

void    plPhysicalSndGroup::AddSlideSound( UInt32 against, plKey receiver )
{
    if( fSlideSounds.GetCount() <= against )
    {
        fSlideSounds.Expand( against + 1 );
        fSlideSounds.SetCount( against + 1 );
    }

    fSlideSounds[ against ] = receiver;
}

void plPhysicalSndGroup::PlaySlideSound(UInt32 against)
{
    if(against >= fSlideSounds.Count())
        return;
    plAnimCmdMsg* animMsg = TRACKED_NEW plAnimCmdMsg;
    animMsg->SetCmd(plAnimCmdMsg::kContinue);
    animMsg->Send(fSlideSounds[against]);
    fPlayingSlideSound = true;
}

void plPhysicalSndGroup::StopSlideSound(UInt32 against)
{
    if(against >= fSlideSounds.Count())
        return;
    plAnimCmdMsg *animMsg = TRACKED_NEW plAnimCmdMsg;
    animMsg->SetCmd(plAnimCmdMsg::kStop);
    animMsg->Send(fSlideSounds[against]);
    fPlayingSlideSound = false;
}

void plPhysicalSndGroup::PlayImpactSound(UInt32 against)
{
    if(against >= fImpactSounds.Count())
        return;
    plAnimCmdMsg* animMsg = TRACKED_NEW plAnimCmdMsg;
    animMsg->SetCmd(plAnimCmdMsg::kContinue);
    animMsg->Send(fImpactSounds[against]);
}

void plPhysicalSndGroup::SetSlideSoundVolume(UInt32 against, hsScalar volume)
{
    if(against >= fSlideSounds.Count())
        return;
    plAnimCmdMsg* animMsg = TRACKED_NEW plAnimCmdMsg;
    animMsg->SetCmd(plAnimCmdMsg::kSetSpeed);
    animMsg->fSpeed = volume;
    animMsg->Send(fSlideSounds[against]);

}