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ParameterReader.cpp

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// ParameterReader.cpp: implementation of the ParameterReader class.
//

#include "ParameterReader.h"

// Construction/Destruction

ParameterReader::ParameterReader(std::string fileName, char commentChar)
{
        _commentChar = commentChar;
        _parameterFileStream = new ifstream;
        _parameterFileStream->open(fileName.c_str());
        assert(_parameterFileStream);
}

ParameterReader::~ParameterReader()
{
        _parameterFileStream->close();
        delete _parameterFileStream;
}

// Reads and returns the next parameter in the file

double ParameterReader::ReadParameter()
{
        double parameter = 0.0;
        // throws out comment lines
        while(_parameterFileStream->getline(_lineBuffer,sizeof(_lineBuffer)))
        {
                if(_lineBuffer[0] != _commentChar) break;
        }

        std::istringstream dataStream(_lineBuffer);
        dataStream >> parameter;
        
        return parameter;
}

// Checks to see if we've hit EOF

bool ParameterReader::IsFileGood()
{
        if(_parameterFileStream->good())
        {
                return true;
        }
        else
        {
                return false;
        }
}

void ParameterReader::Reset()
{

}

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