coordmove.cpp

Go to the documentation of this file.

/*---------------------------------------------------------------------+
 * File: coordmove.cpp
 * Project: part of belofte - A Promising Chess Program
 * Author: yves
 * SPDX-License-Identifier: GPL-2.0-only
+----------------------------------------------------------------------*/
 
#include "belofte.h"
 
bCoordMove::bCoordMove(std::string const& coordmove)
  : bBasicMove{bCase(coordmove.substr(0, 2)).getCaseT(),
          bCase(coordmove.substr(2, 2)).getCaseT()}
{
  if (coordmove.size() > 4)
    setPromotion(static_cast<cpiece_t>(coordmove[4]));
}
 
bCoordMove::bCoordMove(bBasicMove const& m)
  : bBasicMove{m}
{
}
 
void bCoordMove::setPromotion(const cpiece_t p)
{
  if ((p == tCPiece::C_W_QUEEN) || (p == tCPiece::C_B_QUEEN)) {
    m_promotion = tPPiece::N_P_QUEEN;
  } else if ((p == tCPiece::C_W_KNIGHT) || (p == tCPiece::C_B_KNIGHT)) {
    m_promotion = tPPiece::N_P_KNIGHT;
  } else if ((p == tCPiece::C_W_ROOK) || (p == tCPiece::C_B_ROOK)) {
    m_promotion = tPPiece::N_P_ROOK;
  } else if ((p == tCPiece::C_W_BISHOP) || (p == tCPiece::C_B_BISHOP)) {
    m_promotion = tPPiece::N_P_BISHOP;
  }
}
 
// eof