#ifndef PagicUtils_h__
#define PagicUtils_h__

#include <vector>
#include <opencv2/opencv.hpp>

using std::vector;
using namespace cv;

#define M_LOW_TOLERANCE 0.000001
#define M_TOLERANCE 0.00001
#define M_HIGHT_TOLERANCE 0.0001

namespace pagic
{
	double distance(const vector<Point2d>& tarPosVec, const vector<Point2d>& tempPosVec);

	void xmirror(vector<Point2d>& vec);
	void ymirror(vector<Point2d>& vec);

	void resample(vector<Point2d>& tarPosVec, int n);
	double pathLength(const vector<Point2d>& posVec);

	Point2d lerpWeight(Point2d p0, Point2d p1, double w);
	Point2d lerpDis(Point2d p0, Point2d p1, double d);

	void resample(vector<Point2d>& posVec, 
		const vector<int>& cornerIdxVec,
		const vector<int>& segmentSampleNumVec);
}

#endif // PagicUtils_h__