#pragma once

#include "EDGE_DIPM.h"

class AFX_EXT_CLASS CLineFitting
{
public:
	CLineFitting(void);	
	virtual ~CLineFitting(void);
	
public:
	double ransac_line_fitting(sPoint *data, int no_data, sLine &model, double distance_threshold);

protected:
	double	model_verification (sPoint *inliers, int *no_inliers, sLine &estimated_model, sPoint *data, int no_data, double distance_threshold);
	double	compute_distance(sLine &line, sPoint &x);
	int		compute_model_parameter(sPoint samples[], int no_samples, sLine &model);
	void	get_samples (sPoint *samples, int no_samples, sPoint *data, int no_data);
	bool	find_in_samples (sPoint *samples, int no_samples, sPoint *data);
};