Dungeon Crawl

#include <iostream>
#include <iomanip>
#include <cmath>
#include <cstring>
#include <sstream>
#include <vector>

using std::cout;
using std::cin;
using std::endl;
using std::string;
using std::vector;

enum Direction { None, Left, Right, Up, Down };
enum Controller_t {PC , User};

//Global Variables:
char*board;
int Height, Width;

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//Classes - Prototypes
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
class board_t;
class peg_t;

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//Classes Decleratios
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
class peg_t
{
private:
    bool Moving;
    Controller_t controller;
public:
    char Peg;
    peg_t (char,bool,Controller_t);
    Direction Move;
};

class board_t
{
private:
    void SetBoard(int,int);
public:
    void SetValues(int, int);
    void PrintBoard();
    friend class peg_t;
}Board;


//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//Class Functions:
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//PEG_T_FUNCTIONS:

peg_t::peg_t(const char a, bool b, Controller_t c)
{
    Peg = a;
    Moving = b;
    controller = c;
}

//BOARD_T_FUNCTIONS:

void board_t::SetValues(int a, int b)
{
    SetBoard(a,b);
}

void board_t::SetBoard(int a, int b)
{
    board = new char [a*b];

    for (int i = 0; i < a; i++)
    {
        for (int j = 0;j<b;j++)
        {
            board[i*b + j] = '.';
        }
    }
}

void board_t::PrintBoard()
{
    for (int i = 0; i < Height; i++)
    {
        cout << "\t";
        for (int j = 0;j < Width ;j++)
        {
            cout << board[i*Width + j];
        }
        cout << endl;
    }
}

//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
//Main Function:
//+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++

int main ()
{
    //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    //Variables:
    //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
    peg_t Hero ('H',true, User);
    peg_t Enemy ('X', true, PC);
    peg_t Trap ('O', false, PC);
    peg_t Treasure ('T', false, PC);
    char Move;


    cout << "Please enter the Dimensions of the Board you want to play on[Min - 5*5 | Max - 8*8]: " << endl;

    cout << "Height:  ";
    cin >> Height;
        if (Height > 8)
            Height = 8;
        if (Height < 5)
            Height = 5;

    cout << "Width: ";
    cin >> Width;
        if (Width > 8)
            Width = 8;
        if (Width < 5)
            Width = 5;

    Board.SetValues(Height,Width);

    int playh = 1, playw = 1;

    board [ (Height-1)*Width + (Width-1)] = Treasure.Peg;

    while (true)
    {
        //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
        //board[ (Height-1)   *   Width +   (Width-1)  ] = CHARACTER
        //+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
        board[ (playh-1)  * (Width) + (playw-1)] = Hero.Peg;
        Board.PrintBoard();
        cout << "In What direction do you want to move:  ";
        cin >> Move;
        cin.sync();
        switch (Move)
        {
        case 'W':
        case 'w':
            Hero.Move = Up;
            break;
        case 'S':
        case 's':
            Hero.Move = Down;
            break;
        case 'A':
        case 'a':
            Hero.Move = Left;
            break;
        case 'D':
        case 'd':
            Hero.Move = Right;
            break;
        }

        switch (Hero.Move)
        {
        case Up:
            if (playh != 1)
            {
                board[ (playh-1) * Width + (playw-1)] = '.';
                playh -= 1;
            }
            break;
        case Down:
            if (playh != Height)
            {
                board[ (playh-1) * Width + (playw-1)] = '.';
                playh += 1;
            }
        case Left:
            if (playw != 1)
            {
                board[ (playh-1) * Width + (playw-1)] = '.';
                playw -= 1;
            }
            break;
        case Right:
            if (playw != Width)
            {
                board[ (playh-1) * Width + (playw-1)] = '.';
                playw += 1;
            }
            break;
        }

    }
    cout << endl << endl;
    cout  << "================================================================================";
    cout << endl;
    cout << "Press ENTER/RETURN to Exit . . .";
    cin.sync();
    cin.get();
    return 0;
}