FCTalonState.h

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#ifndef MMANN_FCTALONSTATE_H
#define MMANN_FCTALONSTATE_H


#include "FCState.h"
#include "FCEnums.h"
#include "CompareAlgorithms.h"
#include "HashAlgorithms.h"
#include "AGenericTree.h"
#include "FCInternalHash.h"

class MD5TalonStateDataHashAlgorithm;

#define FC_TALON_PARAM_LENGTH                           0

#define FC_TALON_PARAM_POSITION                         1

#define FC_TALON_PARAM_KLONDIKE_STACK_POSITION          0

#define FC_TALON_PARAM_KLONDIKE_QUEUE_POSITION          1

#define FC_TALON_PARAM_KLONDIKE_NUMBER_OF_REDEALS_LEFT  2

#define FC_TALON_NUMBER_OF_TALON_PARAMETERS             3

class FCSTalonStateData
{
public:
    FCSTalonStateData();

    virtual ~FCSTalonStateData();

    friend class MD5TalonStateDataHashAlgorithm;

    virtual void Copy(FCSTalonStateData* Data);

    virtual int Compare(const FCSTalonStateData* TalonData);

    void SetKlondikeNumberOfRedealsLeft(char RedealsLeft);

    char GetKlondikeNumberOfRedealsLeft();

    void SetTalonPosition(char Position);

    char GetTalonPosition();
    
    void SetTalonLength(char Length);

    char GetTalonLength();

    void SetKlondikeTalonLength(char Length);

    char GetKlondikeTalonLength();

    void SetKlondikeTalonStackPosition(char Position);

    char GetKlondikeTalonStackPosition();

    void SetKlondikeTalonQueuePosition(char Position);

    char GetKlondikeTalonQueuePosition();

    void KlondikeTalonRedealBare();

    virtual void KlondikeTalonQueueToStack() = 0;

    virtual FCSCard* GetKlondikeTalonTopCard() = 0;

    virtual FCSCard* GetTalon(int Position) = 0;

protected:
    char m_TalonParams[FC_TALON_NUMBER_OF_TALON_PARAMETERS];

    char m_KlondikeTalonLength;

};


#define TALON_PARAM_HASH_VALUE                          72211

class MD5TalonStateDataHashAlgorithm : public MD5HashAlgorithm<FCSTalonStateData>
{
public:
    virtual int Hash(const FCSTalonStateData* key);
};


class FCSTalonStateWithLocations : public FCSStateWithLocations
{
public:
    FCSTalonStateWithLocations();

    virtual ~FCSTalonStateWithLocations();

    static FCSStateWithLocations* CreateInitialState(const char *String, int NumberOfFreecells, 
                                                    int NumberOfStacks, int NumberOfDecks, FCSTalonType TalonType);
    virtual int CheckStateValidity(int NumberOfFreecells, int NumberOfStacks, 
                                    int NumberOfDecks, FCSCard** MisplacedCard, FCSTalonType TalonType);

    virtual void StateAsString(char* String, FCSDebugDisplayInfo* DebugInfo);

    virtual FCSCard* GetTalon(int Position);
    
    virtual void CacheTalonStacks(FCInternalHash<FCSTalonStateData, void>* TalonHash) = 0;

    virtual void CreateTalons(int NumberOfTalons) = 0;

    virtual FCSTalonStateData* GetTalonData() = 0;

    virtual void DecrementKlondikeTalonStack() = 0;
};

FCSTalonStateData* CreateTalonStateData();

#endif

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