DataParser.h

//===========================================================
// DataParser.h
// Purpose: Interface file for the DataParser utility class.
// Author: Dr. Rick Coleman
//===========================================================
#ifndef DATAPARSER_H
#define DATAPARSER_H

#include <iostream>
#include <fstream>

using namespace std;

class DataParser
{
private:
	ifstream* inFile;	     // DOCO world definition file
	int			m_iWorldWidth;   // Number of cells wide for the DOCO grid world
	int			m_iWorldHeight;  // Number of cells high for the DOCO grid world
	int			m_iNumDOCOs;     // Number of DOCOs in the world
	int			m_iNextDOCOIndex;// Index of next DOCO to read
	char        m_sFileName[64]; // Data file
	int			m_iFoodCount;    // Number of initial food pellets
	int			m_iObstacleCount;// Number of obstacles
	int			m_iNextObsIndex; // Index of next obstacle to read

	DataParser();  // Private constructor for singleton

public:
	~DataParser();
	void initParser(const char* fileName);
	static DataParser* getInstance(const char* fileName);
	int getDOCOWorldWidth();
	int getDOCOWorldHeight();
	int getDOCOCount();
	bool getDOCOData(char* movement, int* xpos, int* ypos);
	int getFoodCount();
	int getObstacleCount();
	bool getObstacleData(int* xpos, int* ypos);
	bool getNextLine(char* buffer, int n);
};
#endif