bool GameStartLayer::canMove(int moveid, int row, int col, int killid)
{
Stone *s = _s[moveid];
switch (s->_proper._type)
{
case Stone::ROOK:
return canMoveRook(moveid, row, col);
case Stone::HORSE:
return canMoveHorse(moveid, row, col);
case Stone::CANNON:
return canMoveCannon(moveid, row, col, killid);
case Stone::PAWN:
return canMovePawn(moveid, row, col);
case Stone::KING:
return canMoveKing(moveid, row, col, killid);
case Stone::GUARD:
return canMoveGuard(moveid, row, col);
case Stone::ELEPH:
return canMoveEleph(moveid, row, col);
break;
}
return false;
}
//! Checks if the player with the color color is check mate.
bool Board::checkMate(Color color)
{
// Find out the piece(s) that are checking
Piece* checker = NULL;
int checkers = 0;
checker = getCheckers(color, checkers);
if(checkers != 0)
{
// Is there any move white can do?
// 1.) Can he move the king out of check?
// 2.) Can he capture the checker?
// 3.) Can he go between the checking line?
// Impossible to capture or intersect two checking pieces
if(!canMoveKing(color) && checkers >= 2)
return true;
return !canMoveKing(color) && !canMoveTo(color, checker->getPos().x, checker->getPos().y) && !canIntersectChecker(color, checker);
}
else
return false;
}
