Lemming h

#pragma once
class Lemming
{
public:
    Lemming(int ID, int x, int y);
    ~Lemming();
    int getX();
    int getY();
    int getdirectionX();
    int getdirectionY();


    void setX(int x);
    void setY(int y);
    void setdirectionX(int dirX);
    void setdirectionY(int dirY);

private:
    int ID;
    int posx, posy;
    bool safe;
    bool alive;
    bool spawned;
    int directionX;
    int directionY;


};
inline Lemming::Lemming(int ID, int x, int y) : ID(ID), posx(x), posy(y), safe(false), alive(true), spawned(true),  directionX(0), directionY(1){};

inline int Lemming ::getX() { return posx; };
inline int Lemming::getY() { return posy; };

inline void Lemming::setX(int x) { posx = x; };
inline void Lemming::setY(int y) { posy = y; };

inline int Lemming::getdirectionX() { return directionX; };
inline int Lemming::getdirectionY() { return directionY; };

inline void Lemming :: setdirectionX(int dirX) { directionX = dirX; };
inline void Lemming::setdirectionY(int dirY) { directionY = dirY; };