#ifndef PSO_H
#define PSO_H

class particle
{
public:
	particle();
    ~particle();
	void setPositionBoubdary(double min,double max);
	void setDim(int m);
	void setMaxSpeed(double mp);
	
	void getFit(void);
	bool isBeyondMaxSpeed(double sp);
	bool isBeyondMaxPositionBoundary(double mp);
	bool isUnderMinPositionBoundary(double mp);
	void setlocalBestPosition(void);
	

public:
	double* position;
	double* speed;
	int dim;
	double maxSpeed;
	double minPositionBoundary;
	double maxPositionBoundary;
	double fit;
	double* localBestPosition;
	double localBestFit;
};


class pso
{
public:
	pso();
	~pso();
	void setParNum(int pn);
	void setW(double a);
	void setSelfInertia(double si);
	void setTargetInertia(double ti);
	void initPso(void);
	void calculatePso(void);
	void output(void);
private:
    particle* pa;
	int parNum;
	double w;
	double selfInertia;
	double targetInertia;
	double* gobalBestPosition;
	double gobalBestFit;
};


#endif