style: implement clang-format styling parameters
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E0879EDBDB0CA7B1
10 changed files with 462 additions and 547 deletions
305
Board.cpp
305
Board.cpp
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@ -36,8 +36,7 @@ Board::Board() {
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boardGrid[i].resize(8);
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}
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Board::~Board() {
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}
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Board::~Board() {}
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void Board::setupInitialPosition() {
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// set up the board grid with smart pointers
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@ -45,46 +44,46 @@ void Board::setupInitialPosition() {
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playerTurn = PL_WHITE;
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for(int i = 0; i < 8; i++) {
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switch(i) {
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case 0:
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// white back rank
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boardGrid[i][0] = std::make_unique<Rook>(PIECE_WHITE);
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boardGrid[i][1] = std::make_unique<Knight>(PIECE_WHITE);
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boardGrid[i][2] = std::make_unique<Bishop>(PIECE_WHITE);
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boardGrid[i][3] = std::make_unique<Queen>(PIECE_WHITE);
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boardGrid[i][4] = std::make_unique<King>(PIECE_WHITE);
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boardGrid[i][5] = std::make_unique<Bishop>(PIECE_WHITE);
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boardGrid[i][6] = std::make_unique<Knight>(PIECE_WHITE);
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boardGrid[i][7] = std::make_unique<Rook>(PIECE_WHITE);
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break;
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case 1:
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// white pawn rank
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for(int j = 0; j <= 8; j++)
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boardGrid[i][j] = std::make_unique<Pawn>(PIECE_WHITE);
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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for(int j = 0; j <= 8; j++)
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boardGrid[i][j] = nullptr;
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break;
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case 6:
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// black pawn rank
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for(int j = 0; j <= 8; j++)
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boardGrid[i][j] = std::make_unique<Pawn>(PIECE_BLACK);
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break;
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case 7:
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// black back rank
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boardGrid[i][0] = std::make_unique<Rook>(PIECE_BLACK);
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boardGrid[i][1] = std::make_unique<Knight>(PIECE_BLACK);
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boardGrid[i][2] = std::make_unique<Bishop>(PIECE_BLACK);
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boardGrid[i][3] = std::make_unique<Queen>(PIECE_BLACK);
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boardGrid[i][4] = std::make_unique<King>(PIECE_BLACK);
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boardGrid[i][5] = std::make_unique<Bishop>(PIECE_BLACK);
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boardGrid[i][6] = std::make_unique<Knight>(PIECE_BLACK);
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boardGrid[i][7] = std::make_unique<Rook>(PIECE_BLACK);
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default:
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break;
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case 0:
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// white back rank
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boardGrid[i][0] = std::make_unique<Rook>(PIECE_WHITE);
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boardGrid[i][1] = std::make_unique<Knight>(PIECE_WHITE);
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boardGrid[i][2] = std::make_unique<Bishop>(PIECE_WHITE);
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boardGrid[i][3] = std::make_unique<Queen>(PIECE_WHITE);
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boardGrid[i][4] = std::make_unique<King>(PIECE_WHITE);
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boardGrid[i][5] = std::make_unique<Bishop>(PIECE_WHITE);
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boardGrid[i][6] = std::make_unique<Knight>(PIECE_WHITE);
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boardGrid[i][7] = std::make_unique<Rook>(PIECE_WHITE);
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break;
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case 1:
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// white pawn rank
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for(int j = 0; j <= 8; j++)
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boardGrid[i][j] = std::make_unique<Pawn>(PIECE_WHITE);
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break;
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case 2:
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case 3:
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case 4:
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case 5:
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for(int j = 0; j <= 8; j++)
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boardGrid[i][j] = nullptr;
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break;
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case 6:
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// black pawn rank
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for(int j = 0; j <= 8; j++)
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boardGrid[i][j] = std::make_unique<Pawn>(PIECE_BLACK);
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break;
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case 7:
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// black back rank
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boardGrid[i][0] = std::make_unique<Rook>(PIECE_BLACK);
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boardGrid[i][1] = std::make_unique<Knight>(PIECE_BLACK);
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boardGrid[i][2] = std::make_unique<Bishop>(PIECE_BLACK);
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boardGrid[i][3] = std::make_unique<Queen>(PIECE_BLACK);
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boardGrid[i][4] = std::make_unique<King>(PIECE_BLACK);
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boardGrid[i][5] = std::make_unique<Bishop>(PIECE_BLACK);
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boardGrid[i][6] = std::make_unique<Knight>(PIECE_BLACK);
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boardGrid[i][7] = std::make_unique<Rook>(PIECE_BLACK);
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default:
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break;
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}
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}
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return;
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@ -99,7 +98,6 @@ void Board::clearBoard() {
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}
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}
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int Board::setupFromFEN(std::string strFEN) {
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std::vector<std::string> splitFEN = split(strFEN, ' ');
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if(splitFEN.size() != 6) // a valid FEN *must* contain 6 fields
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@ -113,104 +111,104 @@ int Board::setupFromFEN(std::string strFEN) {
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for(auto &ranks : splitField1) {
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for(auto &sym : ranks) {
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switch(sym) {
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case 'R':
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// white rook
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boardGrid[rank][file] = std::make_unique<Rook>(PIECE_WHITE);
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file++;
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break;
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case 'r':
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// black rook
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boardGrid[rank][file] = std::make_unique<Rook>(PIECE_BLACK);
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file++;
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break;
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case 'N':
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// white knight
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boardGrid[rank][file] = std::make_unique<Knight>(PIECE_WHITE);
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file++;
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break;
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case 'n':
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// black knight
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boardGrid[rank][file] = std::make_unique<Knight>(PIECE_BLACK);
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file++;
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break;
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case 'B':
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// white bishop
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boardGrid[rank][file] = std::make_unique<Bishop>(PIECE_WHITE);
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file++;
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break;
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case 'b':
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// black bishop
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boardGrid[rank][file] = std::make_unique<Bishop>(PIECE_BLACK);
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file++;
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break;
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case 'Q':
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// white queen
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boardGrid[rank][file] = std::make_unique<Queen>(PIECE_WHITE);
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file++;
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break;
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case 'q':
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// black queen;
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boardGrid[rank][file] = std::make_unique<Queen>(PIECE_BLACK);
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file++;
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break;
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case 'K':
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// white king
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if(wKingPlaced) {
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// invalid FEN, more than 1 white king
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return -1;
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} else {
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boardGrid[rank][file] = std::make_unique<King>(PIECE_WHITE);
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wKingPlaced = true;
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// store king position for later
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whiteKing.file = static_cast<File>(file);
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whiteKing.rank = static_cast<Rank>(rank);
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file++;
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}
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break;
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case 'k':
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// black king
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if(bKingPlaced) {
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// invalid FEN, more than 1 black king
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return -1;
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} else {
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boardGrid[rank][file] = std::make_unique<King>(PIECE_BLACK);
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bKingPlaced = true;
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// store king position for later
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blackKing.file = static_cast<File>(file);
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blackKing.rank = static_cast<Rank>(rank);
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file++;
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}
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break;
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case 'P':
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// white pawn
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boardGrid[rank][file] = std::make_unique<Pawn>(PIECE_WHITE);
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file++;
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break;
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case 'p':
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// black pawn
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boardGrid[rank][file] = std::make_unique<Pawn>(PIECE_BLACK);
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file++;
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break;
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case '1':
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case '2':
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case '3':
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case '4':
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case '5':
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case '6':
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case '7':
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case '8': {
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std::string skipStr(1, sym);
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skip = atoi(skipStr.c_str());
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//skip--; // fix off by 1 error
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while(skip--) {
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boardGrid[rank][file++] = nullptr; // remove reference
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}
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break;
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}
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default:
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// invalid character?
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case 'R':
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// white rook
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boardGrid[rank][file] = std::make_unique<Rook>(PIECE_WHITE);
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file++;
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break;
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case 'r':
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// black rook
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boardGrid[rank][file] = std::make_unique<Rook>(PIECE_BLACK);
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file++;
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break;
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case 'N':
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// white knight
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boardGrid[rank][file] = std::make_unique<Knight>(PIECE_WHITE);
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file++;
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break;
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case 'n':
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// black knight
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boardGrid[rank][file] = std::make_unique<Knight>(PIECE_BLACK);
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file++;
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break;
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case 'B':
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// white bishop
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boardGrid[rank][file] = std::make_unique<Bishop>(PIECE_WHITE);
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file++;
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break;
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case 'b':
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// black bishop
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boardGrid[rank][file] = std::make_unique<Bishop>(PIECE_BLACK);
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file++;
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break;
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case 'Q':
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// white queen
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boardGrid[rank][file] = std::make_unique<Queen>(PIECE_WHITE);
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file++;
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break;
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case 'q':
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// black queen;
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boardGrid[rank][file] = std::make_unique<Queen>(PIECE_BLACK);
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file++;
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break;
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case 'K':
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// white king
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if(wKingPlaced) {
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// invalid FEN, more than 1 white king
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return -1;
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break;
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} else {
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boardGrid[rank][file] = std::make_unique<King>(PIECE_WHITE);
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wKingPlaced = true;
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// store king position for later
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whiteKing.file = static_cast<File>(file);
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whiteKing.rank = static_cast<Rank>(rank);
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file++;
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}
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break;
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case 'k':
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// black king
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if(bKingPlaced) {
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// invalid FEN, more than 1 black king
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return -1;
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} else {
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boardGrid[rank][file] = std::make_unique<King>(PIECE_BLACK);
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bKingPlaced = true;
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// store king position for later
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blackKing.file = static_cast<File>(file);
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blackKing.rank = static_cast<Rank>(rank);
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file++;
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}
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break;
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case 'P':
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// white pawn
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boardGrid[rank][file] = std::make_unique<Pawn>(PIECE_WHITE);
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file++;
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break;
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case 'p':
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// black pawn
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boardGrid[rank][file] = std::make_unique<Pawn>(PIECE_BLACK);
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file++;
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break;
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case '1':
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case '2':
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case '3':
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case '4':
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case '5':
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case '6':
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case '7':
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case '8': {
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std::string skipStr(1, sym);
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skip = atoi(skipStr.c_str());
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// skip--; // fix off by 1 error
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while(skip--) {
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boardGrid[rank][file++] = nullptr; // remove reference
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}
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break;
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}
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default:
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// invalid character?
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return -1;
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break;
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}
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if(file > 7) {
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file = 0;
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@ -267,17 +265,17 @@ int Board::setupFromFEN(std::string strFEN) {
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// ====== END OF FIELD 3 ======
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// ====== START OF FIELD 4 ======
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// if a pawn has just moved and can be attacked enPassant, it will be listed here
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//#ifdef DEBUG
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// for(auto &ranks : boardGrid) {
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// for(auto &files : ranks) {
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// if(files)
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// std::cout << files->getPieceName() << " ";
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// else
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// std::cout << "E ";
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// }
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// std::cout << "\n";
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// }
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//#endif
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// #ifdef DEBUG
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// for(auto &ranks : boardGrid) {
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// for(auto &files : ranks) {
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// if(files)
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// std::cout << files->getPieceName() << " ";
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// else
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// std::cout << "E ";
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// }
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// std::cout << "\n";
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// }
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// #endif
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return 0;
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}
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@ -289,7 +287,8 @@ void Board::nextTurn() {
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void Board::movePiece(Square from, Square to) {
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Piece *movingPiece = getPieceAt(from);
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if(!movingPiece) return;
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if(!movingPiece)
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return;
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Square newEnPassantTarget = {INVALID_RANK, INVALID_FILE};
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@ -309,7 +308,7 @@ void Board::movePiece(Square from, Square to) {
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// Move the piece
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setPieceAt(to, std::move(boardGrid[from.rank][from.file]));
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clearSquare(from);
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enPassantTargetSquare = newEnPassantTarget;
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}
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