node.h

#ifndef NODE_H
#define NODE_H
#include "position.h"
#include "particle.h"

class Particle;

class Node
{
public:
    Node(Particle* part, Position* pos);
    ~Node();

    Node* getNext();

    Node* getNextForParticle();

    Node* getPrevious();

    Node* getPreviousForParticle();

    void setNext(Node* n);

    void setNextForParticle(Node* n);

    void setPrevious(Node* n);

    void setPreviousForParticle(Node* n);

    Particle* getParticle();

    Position* getPosition();

private:
    Node* next;
    Node* previous;
    Node* nextForParticle;
    Node* previousForParticle;

    Particle* particle;
    Position* position;
};

#endif // NODE_H