CWE-ou-minkata/MOULOpenSourceClientPlugin/Plasma20/Sources/Plasma/FeatureLib/pfGameGUIMgr/pfGUIValueCtrl.cpp

/*==LICENSE==*

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Copyright (C) 2011 Cyan Worlds, Inc.

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*==LICENSE==*/
//////////////////////////////////////////////////////////////////////////////
//																			//
//	pfGUIValueCtrl Definition												//
//																			//
//////////////////////////////////////////////////////////////////////////////

#include "hsTypes.h"
#include "pfGUIValueCtrl.h"
#include "pfGameGUIMgr.h"

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


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

pfGUIValueCtrl::pfGUIValueCtrl()
{
	fValue = fMin = fMax = fStep = 0.f;
}

pfGUIValueCtrl::~pfGUIValueCtrl()
{
}

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

void	pfGUIValueCtrl::SetCurrValue( hsScalar v )
{
	fValue = v;
	if( fValue < fMin )
		fValue = fMin;
	else if( fValue > fMax )
		fValue = fMax;
}

//// SetRange ////////////////////////////////////////////////////////////////

void	pfGUIValueCtrl::SetRange( hsScalar min, hsScalar max )
{
	fMin = min; 
	fMax = max; 
	if( fValue < fMin )
		SetCurrValue( fMin );
	else if( fValue > fMax )
		SetCurrValue( fMax );
}

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

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

	s->ReadSwap( &fMin );
	s->ReadSwap( &fMax );
	s->ReadSwap( &fStep );

	fValue = fMin;
}

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

	s->WriteSwap( fMin );
	s->WriteSwap( fMax );
	s->WriteSwap( fStep );
}