/*
 *  vtkCubeReader.h
 *  
 *
 *  Created by Samuel D. Crow on 7/3/08.
 *  Copyright 2008 Kodak. All rights reserved.
 *
 */

#ifndef __vtk_CUBE_READER__
#define __vtk_CUBE_READER__

#define CUBEDEBUG
#include <iostream.h>
#include <fstream.h>
#include "vtkPolyDataAlgorithm.h"

// .NAME vtkCubeReader an experimental reader that generates colored cubes
// .SECTION Desctiption

// vtkCubeReader reads in the length of a side and the color of 8 vertices and displays that cube

class VTK_IO_EXPORT vtkCubeReader:public vtkPolyDataAlgorithm
{
	public:
		static vtkCubeReader *New();
		vtkTypeRevisionMacro(vtkCubeReader, vtkPolyDataAlgorithm);
		virtual void PrintSelf(ostream&,vtkIndent);
		vtkSetStringMacro(FileName);  //store filename of object
		vtkGetStringMacro(FileName);  //retrieve filename of object
	protected:
		vtkCubeReader();
		~vtkCubeReader();
	//	void  ExecuteData(vtkDataObject *output);
	//	int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *outVec);
		int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *outputVector);
		char *FileName;
	private:
		int halfsize;
		float size;
		float vertexRGB[8][3];
		ifstream myfile;
		
		vtkCubeReader(const vtkCubeReader&);  // not implemented
		void operator=(const vtkCubeReader&);  // not implemented
#ifdef CUBEDEBUG
		ofstream log;
#endif
};

#endif