#ifndef DATAGRID_H_
#define DATAGRID_H_

#include <string>
using namespace std;

class DataGrid
{
public:
	DataGrid() {} ;
	virtual ~DataGrid() { };

	int getX() { return (int)x; }
	int getY() { return (int)y; }
	int getZ() { return (int)z; }
	
	int getOriginalX() { return (int)origx; }
	int getOriginalY() { return (int)origy; }
	int getOriginalZ() { return (int)origz; }
	
	int getMode() { return mode; }
	void setMode(int m) { mode = m; }

	virtual void setStructure(int * s) { this->levelStructure = s; }
	void setLevels(int l) { this->levels = l; }
	
	static int determineDimension(const string & filename);
	
	double * decompress(ifstream & input);
	
	int getDimension() { return dimension; }
	double getOriginalFileSize() { return originalFileSize; }
	
	
	virtual void output() = 0;
	
	virtual double getData(int x, int y, int z) = 0;
	virtual void setData(int xval, int yval, int zval, double value) = 0;

	virtual void copyTo(DataGrid * newData) = 0;

	virtual void stripZeros(double limit) = 0;
	
	virtual void resize(int newx, int newy, int newz, bool copy) = 0;

	int * levelStructure;
	int levels;
	
protected:
	virtual void loadData() { };
		
	int ex;
	
	int x;
	int y;
	int z;
	
	int origx;
	int origy;
	int origz;
	
	int periodsize;
	
	int mode;
	int dimension;
	
	double originalFileSize;
};

#endif /*DATAGRID_H_*/