AlphaPlane.h

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#ifndef AlphaPlane_H
#define AlphaPlane_H

#include "MObject.h"
#include "Tuple.h"
#include "FacmodelStructs.h"
#include "BeliefTreeNode.h"
#include "tinyxml.h"

using namespace momdp;
namespace momdp 
{
class AlphaPlane :      public MObject
{
public:
                //constructor
                AlphaPlane();
                

                //AlphaPlane(const alpha_vector& _alpha, int _action, state_val _sval);

                //AlphaPlane(const alpha_vector& _alpha, int _action, state_val _sval, int _timeStamp);

                //methods
                void copyFrom(SharedPointer<alpha_vector> _alpha, int _action, state_val _sval);

        virtual ~AlphaPlane(void);

                
                SharedPointer<alpha_vector> alpha;
                int action;
                state_val sval;
        
                Tuple* solverData;
                int timeStamp;
                int used; //for recording its usage in corner point dominations
        

                void setTimeStamp(int _timeStamp);

                void init(int _timeStamp, BeliefTreeNode* _birthBelief);

                void addDominatedBelief(int _timeStamp, BeliefTreeNode* _belief);

                bool certDuplicated(BeliefTreeNode* n);

                SharedPointer<AlphaPlane> duplicate();
                void write(std::ofstream& out) const;   //write XML dense vector
                void writeSparse(std::ofstream& out) const; //write XML sparse vector 
                //void write(std::ostream& out) const;  //write plane in old IV format


};
}

#endif