/*Return Location of King with given Color*/
Location *kingLocation(char board[BOARD_SIZE][BOARD_SIZE], Color col){
int i, j;
for (i = 0; i < BOARD_SIZE; i++){
for (j = 0; j < BOARD_SIZE; j++){
if (getTypeFromChar(board[i][j]) == KING&&getColFromChar(board[i][j]) == col){
return setLocation(i, j);
}
}
}
return setLocation(0, 0);
}
/*Determine whether a specific Move from Source to Destination can be performed*/
int legalMoveToKing(Game *game, Location *source, Location *dest){
Type type = getTypeFromChar(game->board[source->column][source->row]);
switch (type){
case PAWN:return legalPawnMove(game, source, dest);
case BISHOP: return legalBishopMove(game, source, dest);
case ROOK: return legalRookMove(game, source, dest);
case KNIGHT: return legalKnightMove(game, source, dest);
case KING: return legalKingMove(game, source, dest);
case QUEEN:return legalQueenMove(game, source, dest);
case NONETYPE:return 0;
}
return 0;
}
/*Not implemented - update Game Settings after movement to disqualify Castling*/
void updateCastling(Game *game, Move *move){
//Type type = getTypeFromLoc(game->board, move->source);
Type type = getTypeFromChar(game->board[move->source->column][move->source->row]);
Color col = getColFromLoc(game->board, move->source);
int res = 0;
switch (type){
case ROOK:res = (col == WHITE) ? 1 : 2; break;
case KING:res = (col == WHITE) ? 3 : 4; break;
default: break;
}
switch (res){
case 1: game->settings = (move->source->column == 0) ? setRookBit(game->settings, WHITE, 0) : setRookBit(game->settings, WHITE, BOARD_SIZE - 1); break;
case 2: game->settings = (move->source->column == 0) ? setRookBit(game->settings, BLACK, 0) : setRookBit(game->settings, BLACK, BOARD_SIZE - 1); break;
case 3: game->settings = setRookBit(game->settings, WHITE, -1); break;
case 4: game->settings = setRookBit(game->settings, BLACK, -1); break;
}
}
void LevelLoader::loadLine(QDomElement lineNode, QList< Brick* >& bricks)
{
// Reading the line number
QDomAttr attribute = lineNode.attributeNode("Number");
QDomElement attributeNode = lineNode.firstChildElement("Number");
if( !attribute.isNull() ){
m_lineNumber = attribute.value().toInt();
} else if( !attributeNode.isNull() ) {
m_lineNumber = attributeNode.text().toInt();
} else {
// Standard line numbering: load next line
m_lineNumber++;
}
// Reading the brick information
attribute = lineNode.attributeNode("Bricks");
attributeNode = lineNode.firstChildElement("Bricks");
QString line;
if( !attribute.isNull() ){
line = attribute.value();
} else if( !attributeNode.isNull() ) {
line = attributeNode.text();
} else {
line = lineNode.text();
}
if( line.size() > WIDTH ){
qDebug() << "Invalid levelset " << m_levelname << ": too many bricks in line "
<< m_lineNumber << endl;
}
// Convert line information to bricks
for( int x = 0; x < line.size(); x++ ){
char charType = line[x].toLatin1();
if (charType != '-') {
bricks.append( new Brick(m_game, getTypeFromChar(charType), x+1, m_lineNumber) );
}
}
}
/*Return Piece Type in given Location*/
Type getTypFromLoc(char board[BOARD_SIZE][BOARD_SIZE], Location *loc){
char c = getCharFromLoc(board, loc);
return getTypeFromChar(c);
}
