D:/~Research/Code/C++/EvolveTraffic/FileHandler.cpp

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

#include "stdafx.h"
#include "EvolveTraffic.h"
#include "FileHandler.h"

#include "ConfigData.h"
extern CConfigData g_ConfigData;

#ifdef _DEBUG
#undef THIS_FILE
static char THIS_FILE[]=__FILE__;
#define new DEBUG_NEW
#endif

// Construction/Destruction

FileHandler::FileHandler()
{
        TRUCK_WEIGHT_THRESHOLD = g_ConfigData.VehicleID.TRUCK_WEIGHT_THRESHOLD;
        
        m_CurLine = 0;
}

FileHandler::~FileHandler()
{

}

std::vector<Vehicle*> FileHandler::loadTruckGroup(int no)
{
        for(int i = 0; i < no; i++)
        {
                Vehicle* pVeh = readLine();
                m_Vehicles.push_back(pVeh);
        }

        return m_Vehicles;
}

void FileHandler::setInFileSize()
{
    m_InFileSize = std::count(  std::istreambuf_iterator<char>(m_InFile),
                                                                std::istreambuf_iterator<char>(), 
                                                                '\n');
        
        m_InFile.seekg(0,std::ios::beg);        // go back to start of file
}

int FileHandler::getPercentComplete()
{
        double prop = (double)(m_CurLine) / m_InFileSize;

        int percent = int(prop * 100 + 0.5);

        return percent;
}

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