std::vector<Move> Chessboard::getMoves(char color) {
std::vector<Move> moves;
char kingInCheck = 0;
for (int row = 0; row < 8; row++) {
for (int col = 0; col < 8; col++) {
if (getColor(row, col) == color) {
std::vector<Move> m;
char piece = get(row, col);
if (isPawn(piece)) {
m = getPawnMoves(*this, row, col);
} else if (isKnight(piece)) {
m = getKnightMoves(*this, row, col);
} else if (isBishop(piece)) {
m = getBishopMoves(*this, row, col);
} else if (isRook(piece)) {
m = getRookMoves(*this, row, col);
} else if (isQueen(piece)) {
m = getQueenMoves(*this, row, col);
} else if (isKing(piece)) {
m = getKingMoves(*this, row, col);
}
moves.insert(moves.end(), m.begin(), m.end());
}
}
}
buildCheckBoard(moves);
return moves;
}
static int performAction(pawn *currentPawn,
pawn *targetPawn) {
if (targetPawn == NULL) { ///< Targeted field was empty.
return UNIT_MOVED;
}
if (isKing(currentPawn)) {
if (isKing(targetPawn)) {
return BOTH_UNITS_DIED;
} else if (isPeasant(targetPawn)) {
return ATTACKER_KILLED;
} else if (isKnight(targetPawn)) {
return DEFENDER_KILLED_KING;
} else {
return ERROR;
}
} else if (isPeasant(currentPawn)) {
if (isKing(targetPawn)) {
return DEFENDER_KILLED;
} else if (isPeasant(targetPawn)) {
return BOTH_UNITS_DIED;
} else if (isKnight(targetPawn)) {
return DEFENDER_KILLED;
} else {
return ERROR;
}
} else if (isKnight(currentPawn)) {
if (isKing(targetPawn)) {
return ATTACKER_KILLED_KING;
} else if (isPeasant(targetPawn)) {
return ATTACKER_KILLED;
} else if (isKnight(targetPawn)) {
return BOTH_UNITS_DIED;
} else {
return ERROR;
}
} else {
return ERROR;
}
}
