include/vrfutil/realRsrc.h

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/*******************************************************************************
** Copyright (c) 1999 MAK Technologies, Inc.
** All rights reserved.
*******************************************************************************/
/*******************************************************************************
** $RCSfile: realRsrc.h,v $ $Revision: 1.10 $ $State: Exp $
*******************************************************************************/



#ifndef realRsrc_H_
#define realRsrc_H_

#include <vlutil/vlMachineTypes.h>
#include "vrfutil/rwReal.h"
#include "vrfutil/simRsrc.h"



#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtRealResource : public DtSimResource
{

public:

   DtRealResource();

   DtRealResource(const DtString& resourceName, DtReaderWriterRegistry* 
      parentRegistry = 0);

   DtRealResource(const DtRealResource& orig, DtReaderWriterRegistry* 
      parentRegistry = 0);

protected:
   DtRealResource& operator=(const DtRealResource& orig);

public:
   virtual ~DtRealResource();

   virtual void updateAmountFromChildren();

   virtual void updateFullAmountFromChildren();

   virtual DtSimResource * clone(DtReaderWriterRegistry* parentRegistry = 0) 
      const;

   virtual DtString type() const;

   virtual void distributeAmountToChildren();

   virtual void distributeFullAmountToChildren();

   virtual void setAmount(DtReal amount);
   virtual DtReal amount() const;

   virtual void deplete(DtReal amount);
   
   virtual void replenish(DtReal amount);

   virtual void setFullAmount(DtReal fullAmount);
   virtual DtReal fullAmount() const;

   virtual DtReal percentageFull() const;
   virtual void setPercentageFull(DtReal percent);

   
   virtual DtReal constrainAmount(DtReal amount) const;

   static DtSimResource * creator();

   virtual bool isEqual(const DtSimResource& res) const;

protected:

   DtRwReal myAmount;
   DtRwReal myFullAmount;

};

#endif