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rdIO.h

// rdIO.h
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
// Copyright 2000 Realistic Dynamics, Inc.
// All rights reserved.
//
// Please do not read, copy, distribute, or use without permission.
// Contact: Frank C. Anderson, fca@RealisticDynamics.com
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
#ifndef __rdIO_h__
#define __rdIO_h__


// INCLUDES
#include "rdTools.h"


// DEFINES
const int rdIO_STRLEN = 2048;
const int rdIO_STRING_INCREMENT = 2048;


//=============================================================================
//=============================================================================
class RDTOOLS_API rdIO {

//=============================================================================
// DATA
//=============================================================================
public:
   static const int STRLEN;
   static const int STRING_INCREMENT;

private:
   // NUMBER OUTPUT
   static bool _Scientific;
   static int _Pad;
   static int _Precision;
   static char _DoubleFormat[256];


//=============================================================================
// METHODS
//=============================================================================
public:
   // NUMBER OUTPUT FORMAT
   static void SetScientific(bool aTrueFalse);
   static bool GetScientific();
   static void SetDigitsPad(int aPad);
   static int GetDigitsPad();
   static void SetPrecision(int aPlaces);
   static int GetPrecision();
   static const char*
      GetDoubleOutputFormat();
private:
   static void ConstructDoubleOutputFormat();

public:
   // READ
   static char* ReadToTokenLine(FILE *aFP,const char *aToken);
   static char* ReadLine(FILE *aFP);
   static int ComputeLineLength(FILE *aFP);
   static int ComputeNumberOfSteps(double aTI,double aTF,double aDT);
   static char* ReadCharacters(FILE *aFP,int aNChar);
   static FILE* OpenFile(const char *aFileName,const char *aMode);

//=============================================================================
}; // END CLASS rdIO
//=============================================================================
//=============================================================================

#endif // __rdIO_h__

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