Program Listing for File Simulation.h

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#ifndef __Simulation_h__
#define __Simulation_h__

#include "Common/Common.h"
#include "SimulationModel.h"
#include "ParameterObject.h"
#include "TimeStep.h"


namespace PBD
{
    class Simulation : public GenParam::ParameterObject
    {
    public:
        static int GRAVITATION;

    protected:
        SimulationModel *m_model;
        TimeStep *m_timeStep;
        Vector3r m_gravitation;

        virtual void initParameters();


    private:
        static Simulation *current;

    public:
        Simulation ();
        Simulation(const Simulation&) = delete;
        Simulation& operator=(const Simulation&) = delete;
        ~Simulation ();

        void init();
        void reset();

        // Singleton
        static Simulation* getCurrent ();
        static void setCurrent (Simulation* tm);
        static bool hasCurrent();

        SimulationModel *getModel() { return m_model; }
        void setModel(SimulationModel *model) { m_model = model; }

        TimeStep *getTimeStep() { return m_timeStep; }
        void setTimeStep(TimeStep *ts) { m_timeStep = ts; }
    };
}

#endif