include/vrfutil/ceRandom.h

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/*********************************************************************
** Copyright (c) 1999 MaK Technologies, Inc.
** All rights reserved.
*********************************************************************/
/*********************************************************************
** $RCSfile: ceRandom.h,v $ $Revision: 1.3 $ $State: Exp $
*********************************************************************/


#ifndef DtCeRandom_H_
#define DtCeRandom_H_

#include "vrfutil/rdrWritr.h"
#include "vrfutil/rwString.h"
#include "vrfutil/rwReal.h"
#include "vrfutil/condExpr.h"

const char DtCeRandomTypeName[] = "Random";


struct DtNetCeRandom
{
  DtNetFloat64 myProbability;   
};

#include "vrfutil/vrfutilDefines.h"
class DT_DLL_vrfutil DtCeRandom : public DtSimCondExpr
{
public:

   DtCeRandom();

   DtCeRandom(DtReaderWriterRegistry* parentRegistry);

   DtCeRandom(const DtCeRandom& orig,
      DtReaderWriterRegistry* parentRegistry = NULL);

   virtual ~DtCeRandom();

   DtCeRandom& operator=(const DtCeRandom& orig);

   virtual DtSimCondExpr* clone(DtReaderWriterRegistry* parentRegistry = NULL);

   virtual int type() const;

   virtual DtReal probability() const;
   virtual void setProbability(DtReal arg);

   virtual DtString stringRep(int subExprIndex = DtSR_EXPR) const;

   virtual int netRepSize() const;

   virtual bool setFromNet(const char* contentBuffer, 
      unsigned contentSize);

   virtual bool setToNet();

   static DtSimCondExpr * creator();

protected:
   DtRwReal myProbability;
};

#endif