CWE-ou-minkata/Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIProgressCtrl.cpp

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*==LICENSE==*/
//////////////////////////////////////////////////////////////////////////////
//                                                                          //
//  pfGUIProgressCtrl Definition                                                //
//                                                                          //
//////////////////////////////////////////////////////////////////////////////

#include "HeadSpin.h"
#include "pfGUIProgressCtrl.h"
#include "pfGameGUIMgr.h"
#include "pfGUIDialogMod.h"

#include "plInputCore/plInputInterface.h"
#include "pnMessage/plRefMsg.h"
#include "pfMessage/pfGameGUIMsg.h"
#include "plMessage/plAnimCmdMsg.h"
#include "plMessage/plTimerCallbackMsg.h"
// #include "plAnimation/plAGModifier.h"
#include "plAnimation/plAGMasterMod.h"
#include "plAnimation/plAGAnimInstance.h"
#include "plSurface/plLayerAnimation.h"

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

#include "plgDispatch.h"
#include "hsResMgr.h"

//// Constructor/Destructor //////////////////////////////////////////////////

pfGUIProgressCtrl::pfGUIProgressCtrl() : fStopSoundTimer(99)
{
    fAnimTimesCalced = false;
    fPlaySound = true;
}

//// IEval ///////////////////////////////////////////////////////////////////

bool    pfGUIProgressCtrl::IEval( double secs, float del, uint32_t dirty )
{
    return pfGUIValueCtrl::IEval( secs, del, dirty );
}

//// MsgReceive //////////////////////////////////////////////////////////////

bool    pfGUIProgressCtrl::MsgReceive( plMessage *msg )
{
    plTimerCallbackMsg *timerMsg = plTimerCallbackMsg::ConvertNoRef(msg);
    if (timerMsg)
    {
        if (timerMsg->fID == fStopSoundTimer)
        {
            // we've finished animating, stop the sound that's playing
            StopSound(kAnimateSound);
        }
    }
    return pfGUIValueCtrl::MsgReceive( msg );
}

//// Read/Write //////////////////////////////////////////////////////////////

void    pfGUIProgressCtrl::Read( hsStream *s, hsResMgr *mgr )
{
    pfGUIValueCtrl::Read(s, mgr);

    fAnimationKeys.Reset();
    uint32_t i, count = s->ReadLE32();
    for( i = 0; i < count; i++ )
        fAnimationKeys.Append( mgr->ReadKey( s ) );
    fAnimName = s->ReadSafeString();

    fAnimTimesCalced = false;
}

void    pfGUIProgressCtrl::Write( hsStream *s, hsResMgr *mgr )
{
    pfGUIValueCtrl::Write( s, mgr );

    uint32_t i, count = fAnimationKeys.GetCount();
    s->WriteLE32( count );
    for( i = 0; i < count; i++ )
        mgr->WriteKey( s, fAnimationKeys[ i ] );
    s->WriteSafeString( fAnimName );
}

//// UpdateBounds ////////////////////////////////////////////////////////////

void    pfGUIProgressCtrl::UpdateBounds( hsMatrix44 *invXformMatrix, bool force )
{
    pfGUIValueCtrl::UpdateBounds( invXformMatrix, force );
    if( fAnimationKeys.GetCount() > 0 )
        fBoundsValid = false;
}

//// SetAnimationKeys ////////////////////////////////////////////////////////

void    pfGUIProgressCtrl::SetAnimationKeys( hsTArray<plKey> &keys, const plString &name )
{
    fAnimationKeys = keys;
    fAnimName = name;
}

//// ICalcAnimTimes //////////////////////////////////////////////////////////
//  Loops through and computes the max begin and end for our animations. If
//  none of them are loaded and we're not already calced, returns false.

bool    pfGUIProgressCtrl::ICalcAnimTimes( void )
{
    if( fAnimTimesCalced )
        return true;

    float tBegin = 1e30, tEnd = -1e30;
    bool     foundOne = false;

    for( int i = 0; i < fAnimationKeys.GetCount(); i++ )
    {
        // Handle AGMasterMods
        plAGMasterMod *mod = plAGMasterMod::ConvertNoRef( fAnimationKeys[ i ]->ObjectIsLoaded() );
        if( mod != nil )
        {
            for( int j = 0; j < mod->GetNumAnimations(); j++ )
            {
                float begin = mod->GetAnimInstance( j )->GetTimeConvert()->GetBegin();
                float end = mod->GetAnimInstance( j )->GetTimeConvert()->GetEnd();
                if( begin < tBegin )
                    tBegin = begin;
                if( end > tEnd )
                    tEnd = end;
            }
            foundOne = true;
        }
        // Handle layer animations
        plLayerAnimation *layer = plLayerAnimation::ConvertNoRef( fAnimationKeys[ i ]->ObjectIsLoaded() );
        if( layer != nil )
        {
            float begin = layer->GetTimeConvert().GetBegin();
            float end = layer->GetTimeConvert().GetEnd();
            if( begin < tBegin )
                tBegin = begin;
            if( end > tEnd )
                tEnd = end;
            foundOne = true;
        }
    }

    if( foundOne )
    {
        fAnimBegin = tBegin;
        fAnimEnd = tEnd;

        fAnimTimesCalced = true;
    }

    return fAnimTimesCalced;
}

//// SetCurrValue ////////////////////////////////////////////////////////////

void    pfGUIProgressCtrl::SetCurrValue( float v )
{
    int old = (int)fValue;

    pfGUIValueCtrl::SetCurrValue( v );

//  if( old == (int)fValue )
//      return;

    if( fAnimationKeys.GetCount() > 0 )
    {
        ICalcAnimTimes();

        float tLength = fAnimEnd - fAnimBegin;
        float newTime;

        if( HasFlag( kReverseValues ) )
            newTime = ( ( fMax - fValue ) / ( fMax - fMin ) ) * tLength + fAnimBegin;
        else
            newTime = ( ( fValue - fMin ) / ( fMax - fMin ) ) * tLength + fAnimBegin;

        plAnimCmdMsg *msg = new plAnimCmdMsg();
        msg->SetCmd( plAnimCmdMsg::kGoToTime ); 
        msg->SetAnimName( fAnimName );
        msg->fTime = newTime;
        msg->AddReceivers( fAnimationKeys );
        plgDispatch::MsgSend( msg );
    }
}

void pfGUIProgressCtrl::AnimateToPercentage( float percent )
{
    // percent should be a value in range 0.0 to 1.0
    if (percent >= 0.0f && percent <= 1.0f)
    {
        pfGUIValueCtrl::SetCurrValue( (fMax - fMin) * percent + fMin );

        if( fAnimationKeys.GetCount() > 0 )
        {
            plAnimCmdMsg *msg = new plAnimCmdMsg();
            msg->SetCmd( plAnimCmdMsg::kPlayToPercentage ); 
            msg->SetAnimName( fAnimName );
            msg->fTime = percent;
            msg->AddReceivers( fAnimationKeys );
            plgDispatch::MsgSend( msg );

            if (fPlaySound)
            {
                // play the sound, looping
                PlaySound(kAnimateSound, true);

                // setup a timer to call back when we finish animating
                float elapsedTime = (fAnimEnd - fAnimBegin) * percent;
                plTimerCallbackMsg *timerMsg = new plTimerCallbackMsg(GetKey(), fStopSoundTimer);
                plgTimerCallbackMgr::NewTimer(elapsedTime, timerMsg);
            }
        }
    }
}