int main(int argc, char* argv[]) {
// Initialization
GameBoard *board; // the state of the game board
GameView *v; // a View for outputting the board via operator<<
string userInput; // a string to hold the user's command choice
string gameSelection;
vector<GameMove *> possMoves; // a holder for possible moves
bool validMove = false;
bool gameSelected = false;
int undoAmount = 0;
board = new TicTacToeBoard();
v = new TicTacToeView(board);
while (!gameSelected){
cout << "Would you like to play othello or tictactoe"<<endl;
getline(cin, gameSelection);
if (gameSelection == "othello"){
board = new OthelloBoard();
v = new OthelloView(board);
gameSelected = true;
}
if (gameSelection == "tictactoe"){
board = new TicTacToeBoard();
v = new TicTacToeView(board);
gameSelected = true;
}
}
// Main loop
do {
// Print the game board using the OthelloView object
// Print all possible moves
// Ask to input a command
cout << *v;
board->GetPossibleMoves(&possMoves);
for(int i=0;i<possMoves.size();i++){
cout<<(string)*possMoves.at(i)<<" ";
if(i==15)
cout<<endl;
}
cout << endl;
cout << "Please enter a command " << endl
<< "1. move (r,c)" << endl
<< "2. undo n" << endl
<< "3. showValue" << endl
<< "4. showHistory" << endl
<< "5. quit" << endl;
getline(cin, userInput);
if (userInput== "quit")
break;
else if (userInput.substr(0, 5) == "undo "){
undoAmount=userInput.at(5)-'0';
if(undoAmount>board->GetMoveCount())
cout<<"Undo amount is larger than moves made"<<endl;
while(undoAmount && undoAmount<=board->GetMoveCount() ){
undoAmount--;
board->UndoLastMove();
}
}
else if (userInput == "showValue")
cout<<board->GetValue()<<endl;
else if (userInput == "showHistory"){
const vector<GameMove *> *history=board->GetMoveHistory();
for(int i=0;i<board->GetMoveCount();i++)
if (gameSelection == "othello"){
if (i % 2 == 1)
cout << "White Move: " << (string)*history->at(i) << endl;
else
cout << "Black Move: " << (string)*history->at(i) << endl;
}
else{
if (i % 2 == 1)
cout << "O Move: " << (string)*history->at(i) << endl;
else
cout << "X Move: " << (string)*history->at(i) << endl;
}
}
else if (userInput.substr(0, 5) == "move ")
{
GameMove *currentMove = board->CreateMove();
try{
*currentMove = userInput;
for (int i = 0; i < possMoves.size(); i++)
if (*possMoves.at(i) == *currentMove)
validMove = true;
if(!validMove)
throw OthelloException("Not a valid move");
board->ApplyMove(currentMove);
}
catch(OthelloException &err){
delete currentMove;
cout<<err.GetMessage();
}
}
else
cout << "Please enter a valid command"<<endl;
// Command loop:
// move (r,c)
// undo n
// showValue
// showHistory
// quit
for (int i = 0; i < possMoves.size(); i++)
delete possMoves.at(i);
possMoves.clear();
cout<<endl;
validMove = false;
} while (!board->IsFinished());
if (gameSelection == "tictactoe"){
if (board->GetNextPlayer() == -1)
cout << "X ";
else
cout << "O ";
cout << "is the winner!!";
}
}
int main(int argc, char* argv[]) {
//---------Main loop----------------------
do {
//Declaring Variable
GameBoard *board = nullptr;
GameView *v = nullptr;
vector<GameMove *> possMoves;
GameMove *m = nullptr;
string gameType;
cout << "What game do you want to play?" << endl
<< "1) Othello; 2) Tic Tac Toe; 3) Connect Four; 4) Exit" << endl;
getline(cin, gameType);
//Initialize Othello Game
if (gameType == "1") {
cout << "User want to play Othello" << endl;
board = new OthelloBoard();
v = new OthelloView(board);
}
//Initialize Tic Tac Toe Game
else if (gameType == "2") {
cout << "User want to play Tic Tac Toe" << endl;
board = new TicTacToeBoard();
v = new TicTacToeView(board);
}
//Initialize Connect Four
else if (gameType == "3") {
cout << "User want to play Connect Four" << endl;
}
//Quit Game
else if (gameType == "4") {
break;
}
//Game loop
bool quit = false;
do {
//If the game hasn't been chosen then quit
if (board == nullptr && v == nullptr)
break;
//Print out the board
cout << *v << endl;
//Get Possible Moves
board->GetPossibleMoves(&possMoves);
cout << "Board Possible Move: ";
//cout << possMoves.size();
for (GameMove* i : possMoves) {
cout << (string)(*i) << " ";
}
cout << endl;
//-------Display Next Player---------
cout << board->GetPlayerString(board->GetNextPlayer()) + " Turn" << endl;
//------Reading in input--------------------
string command;
getline(std::cin, command);
stringstream ss(command);
ss >> command;
//Reading in input
if (command == "move") {
if (!ss.eof()) {
ss >> command;
m = board->CreateMove();
try {
*m = command;
bool valid = false;
//Check for possible move
for (GameMove* i : possMoves) {
if ((*m).Equals(*(i))) {
valid = true;
board->ApplyMove(m);
}
}
if (!valid) {
delete m;
cout << "Invalid move" << endl;
}
}
catch (GameException &e) {
delete m;
cout << e.what() << endl;
}
}
else
cout << "Invalid input" << endl;
}
//---------Undo move-----------
if (command == "undo") {
if (!ss.eof()) {
ss >> command;
istringstream buffer(command);
int undoMove;
buffer >> undoMove;
for (int i = 0; i < undoMove; i++) {
board->UndoLastMove();
}
}
}
