bool BoardController::moveFigure(int from, int to)
{
if(!m_logic_controller.isMoveAllowed(from, to) || from == to)
return false;
auto victim = figureAt(to);
auto victim_type = victim->type();
auto victim_color = victim->side();
Transition t(from, to, victim_color, victim_type);
_moveFigure(from, to);
emit figureMoved(t);
return true;
}
bool ChessBoard::turn(int row, int column)
{
if( !m_selected_piece )
return false;
// get possible turns
QScopedPointer< const QList<QSize> > trns(m_selected_piece->getPossibleTurns( column, row ));
// current coords
QSize cur_coords = m_selected_piece->getCoords();
QList<QSize>::const_iterator it;
for(it = trns->begin(); it != trns->end(); it++)
{
QSize coords_sum = b_black_bottom ^ m_selected_piece->m_bWhite ? cur_coords - (*it) : cur_coords + (*it);
if( coords_sum == turn_coords )
{
emit figureMoved(cur_coords, turn_coords);
PiecePtr &turned = pieceAt(column, row);
m_selected_piece->setCoords(turn_coords);
turned.swap(m_selected_piece);
return true;
}
}
return false;
}
