SESubstanceFraction.h

/* Distributed under the Apache License, Version 2.0.
See accompanying NOTICE file for details.*/
 
#pragma once
class SESubstance;
class SESubstanceManager;
 
class CDM_DECL SESubstanceFraction : public Loggable
{
  friend class PBSubstance;//friend the serialization class
  friend class SEEnvironmentalConditions;// So it can add substances to the manager
  friend class SEMechanicalVentilator;// So it can add substances to the manager
public:
 
  SESubstanceFraction(const SESubstance&);
  virtual ~SESubstanceFraction();
 
  virtual void Clear();
 
  virtual bool HasFractionAmount() const;
  virtual SEScalar0To1& GetFractionAmount();
  virtual double GetFractionAmount() const;
 
  virtual const SESubstance& GetSubstance() const;
 
protected:
 
  const SESubstance& m_Substance;
  SEScalar0To1*      m_FractionAmount;
};