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/*
boardio.h Game Board I/O
Copyright (c) 2004 Kriang Lerdsuwanakij
email: lerdsuwa@users.sourceforge.net
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include "boardio.h"
#include "iter.h"
std::ostream& operator<<(std::ostream &os, const byte_board_info *board)
{
print_board(os, board);
return os;
}
void print_indent(std::ostream &os, int indent)
{
for (int i = 0; i < indent; ++i)
os << ' ';
}
void print_board(std::ostream &os, const byte_board_info *board, int indent)
{
board_iterator iter;
iter.init_pos();
print_indent(os, indent);
os << " a b c d e f g h\n";
int col = 0, row = 1;
do {
if (col == 0) {
print_indent(os, indent);
os << row;
}
switch (board->board[iter.pos]) {
case EMPTY:
os << " .";
break;
case BLACK:
os << " X";
break;
case WHITE:
os << " O";
break;
default:
os << " ?";
}
col++;
if (col == 8) {
os << '\n';
col = 0;
row++;
}
} while (iter.next());
}
void print_pos(std::ostream &os, int pos)
{
os << char(pos_to_x(pos)+'a') << char(pos_to_y(pos)+'1');
}
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