CollisionsManager.h

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/*
Autor: $Author: kunkel $ State: $State: Exp $
Datum: $Date: 2005/05/30 12:35:25 $
Version: $Revision: 1.1 $
*/

#ifndef COLLISIONSMANAGMENT_H
#define COLLISIONSMANAGMENT_H

#include <list>

#include "config.h"
#include "Object.h"

class Collisionspair {
public:
    int i;

    int j;

    bool operator<(const Collisionspair &b) {
        if(i < b.i || (i == b.i && j < b.j))
            return true;
        return false;
    }

    bool operator==(const Collisionspair &b) {
        if(i == b.i && j == b.j)
            return true;
        return false;
    }

    Collisionspair(int i_, int j_) {
        if(i_>=j_) {
            i=i_;
            j=j_;
        } else {
            j=i_;
            i=j_;
        }
    }
};

class CollisionsManager {
private:

    list<Collisionspair> *collisionpairs;

    list<Object*> *objects;

    inline double cubic(double x) {
        return ((x)*(x)*(x));
    }

public:

    CollisionsManager(list<Collisionspair> *colpair, list<Object*> *obj);

    void collide();
};

#endif

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