base/SimStatus.hpp

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/*
  This file is part of OpenFLUID software
  Copyright (c) 2007-2010 INRA-Montpellier SupAgro


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 == Other Usage ==

  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
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*/


#ifndef __SIMSTATUS_HPP__
#define __SIMSTATUS_HPP__


#include <openfluid/dllexport.hpp>
#include <openfluid/core/DateTime.hpp>


namespace openfluid { namespace base {


class DLLEXPORT SimulationInfo
{
  protected:
    openfluid::core::DateTime m_StartTime;
    openfluid::core::DateTime m_EndTime;
    int m_TimeStep;

    unsigned int m_StepsCount;



  public:

    SimulationInfo(openfluid::core::DateTime StartTime,
                   openfluid::core::DateTime EndTime,
                   int TimeStep);

    ~SimulationInfo();

    inline int getTimeStep() const { return m_TimeStep; };

    inline unsigned int getStepsCount() const { return m_StepsCount; };

    inline openfluid::core::DateTime getStartTime() const { return m_StartTime; };

    inline openfluid::core::DateTime getEndTime() const { return m_EndTime; };

    static int computeTimeStepsCount(const openfluid::core::DateTime& StartTime,
                                     const openfluid::core::DateTime& EndTime,
                                     const int& TimeStep);


};

class DLLEXPORT SimulationStatus : public SimulationInfo
{
  private:

    unsigned int m_CurrentStep;

    openfluid::core::DateTime m_CurrentTime;

    bool m_IsFirstStep;

    bool m_IsLastStep;

  public:
    SimulationStatus(openfluid::core::DateTime StartTime,
                     openfluid::core::DateTime EndTime,
                     int TimeStep);


    ~SimulationStatus();


    bool switchToNextStep();

    inline unsigned int getCurrentStep() const { return m_CurrentStep; };

    inline openfluid::core::DateTime getCurrentTime() const { return m_CurrentTime; };

    inline unsigned int getSeconds() const { return (m_CurrentStep * m_TimeStep); };

    inline bool isFirstStep() const { return m_IsFirstStep; };

    inline bool isLastStep() const { return m_IsLastStep; };


};



} } // namespace openfluid::base


#endif