#pragma once

class IMandelbrot {
	
	//------------------------------------------------------------------------------
public:
	struct CParams {

		int**			m_outarray;
		double			m_minRe, m_maxRe;
		double			m_minIm, m_maxIm;
		double			m_step;
		int				m_x_width;
		int				m_y_height;
		int				m_iterations;
		unsigned int	m_threads;
		int				m_posix_begin;
		int				m_posix_end;
		bool			m_use_sse;

		CParams(	int** outarray, double minRe, double maxRe, double minIm, double maxIm, double step, int x_width, int y_height, int iterations, unsigned int threads, bool use_sse):
					m_outarray(outarray), m_minRe(minRe), m_maxRe(maxRe), m_minIm(minIm), m_maxIm(maxIm), m_step(step),m_x_width(x_width),m_y_height(y_height),m_iterations(iterations),m_threads(threads),m_use_sse(use_sse){};

		CParams* copy(){
			return new CParams(m_outarray,m_minRe,m_maxRe,m_minIm,m_maxIm,m_step,m_x_width,m_y_height,m_iterations,m_threads,m_use_sse);
		}
	};
private:
	//------------------------------------------------------------------------------

	CParams* m_Params;

	virtual void calc(CParams& params) = 0;

protected:
	static void checkNumber(CParams& params, double real, double imag, int rePos, int imPos);

public:

	void Init(		int x_width,
					int y_height,
					int iterations,
					unsigned int threads,
					bool sse);

	void Exit();

	void calculateMandelbrot();

	int** getOutArray();
};