bool possible_capture_from_motion(const GameState &gs, const Step& step_taken)
{
const unsigned char finish = step_taken.get_finish();
const bool moved_onto_capture = Board::is_capture_idx(finish);
if (moved_onto_capture)
return true;
const bool started_adj_to_capture = Board::is_adj_capture_squares(step_taken.get_position());
if (started_adj_to_capture)
return true;
return false;
}
bool GameState::move_piece(const Step &s)
{
assert(s.is_motion());
const uint8_t c = s.get_color(), p = s.get_piece(), pos = s.get_position(), finish = s.get_finish();
return move_piece(c, p, pos, finish);
}
bool GameState::add_piece_at(const Step &s)
{
return add_piece_at(s.get_color(), s.get_piece(), s.get_position());
}