src/BilliardPhysics.h

Go to the documentation of this file.

#ifndef BILLIARDPHYSICS_H
#define BILLIARDPHYSICS_H


#include <vector>
#include <cassert>
#include <string>
#include <fstream>


class Object;
class TableBorder;
class Collision;


class BilliardPhysics
{
public:
    BilliardPhysics();

    ~BilliardPhysics();

    void add(Object * obj)
    {
        mObjects.push_back(obj);
    }

    void remove(Object * obj);

    void step();

    void dumpToFile(const std::string & file);

    void loadFromFile(const std::string & file);

private:
    std::vector<Object *>       mObjects;

    TableBorder *               mBorders[4];

    std::vector<Collision *>    mCollisions;

    float                       mTime;

    std::string                 mLoadFile;

    std::ifstream               mInFile;

    std::string                 mSaveFile;

    std::ofstream               mOutFile;


    void createCollisionList();

    bool willCollide(float & time, const Object * o1, const Object * o2) const;

    bool willHitBorder(float & time, const Object * obj, const TableBorder * border) const;

    void updateCollisionList(const std::vector<Collision *> & clsns);

    void dumpCollisions() const;
};

#endif

---