FCSDebugDisplayInfo.cpp

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#include <iostream.h>
#include <stdlib.h>
#include "FCSDebugDisplayInfo.h"
#include "FCState.h"

FCSDebugDisplayInfo::FCSDebugDisplayInfo()
{
    m_DisplayDebug = false;
    m_DisplayDebugOptions = 0;
    m_NumberOfFreecells = 0;
    m_NumberOfStacks = 0;
    m_NumberOfDecks = 0;
    m_TalonType = FCS_TALON_NONE;

    Write.open("StateOutput.txt");
}

FCSDebugDisplayInfo::~FCSDebugDisplayInfo()
{
    Write.close();
}

void FCSDebugDisplayInfo::Display(FCStateType StateType, int NumberOfIterations, 
                                  int Depth, FCSStateWithLocations* StateWithLocations, 
                                  int ParentNumberOfIterations, int StoredStates)
{
    if (m_DisplayDebug)
    {
        Write << "Iteration: " << NumberOfIterations << endl;
        Write << "Depth: " << Depth << endl;
        Write << "Stored-States: " << StoredStates << endl << endl;

        if (m_DisplayDebugOptions & DEBUG_DISPLAY_PARENT_ITERATIONS)
            Write << "Parent Iteration: " << ParentNumberOfIterations << endl;

        if (m_DisplayDebugOptions & DEBUG_ITERATIVE_STATE_OUTPUT)
        {
            char* AsString = new char[STATE_STRING_SIZE];
            StateWithLocations->StateAsString(AsString, this);
            Write << AsString << endl << "---------------" << endl << endl << endl;
            delete [] AsString;
        }

        FCSCard* Card = NULL;

        int Valid = StateWithLocations->CheckStateValidity(m_NumberOfFreecells, m_NumberOfStacks,
                                                            m_NumberOfDecks, &Card, m_TalonType);

        if (Valid != 0)
        {
            char CardString[10];

            Card->Perl2User(CardString, (m_DisplayDebugOptions & DEBUG_DISPLAY_10_AS_T), m_DisplayDebug);

            switch(Valid)
            {
            case 1:
                cerr << "Error!  There's a missing card: " << CardString << endl;
                break;
            case 2:
                cerr << "Error!  There's an extra card: " << CardString << endl;
                break;
            case 3:
                cerr << "Error!  There's an empty slot in one of the stacks" << endl;
                break;
            }

            exit(-1);
        }
    }
}

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