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/*
GNUGO - the game of Go (Wei-Chi)
Version 1.2 last revised 10-31-95
Copyright (C) Free Software Foundation, Inc.
written by Man L. Li
modified by Wayne Iba
modified by Frank Pursel <fpp%minor.UUCP@dragon.com>
documented by Bob Webber
*/
/*
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 - version 2.
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 in file COPYING 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.
Please report any bug/fix, modification, suggestion to
manli@cs.uh.edu
*/
/*---------------------------------------
getmove.c -- Get opponent input command
---------------------------------------*/
#include <stdio.h>
#include <string.h>
#include "gnugo.h"
extern unsigned char p[19][19]; /* go board */
extern int mymove, umove; /* computer color, opponent color */
extern int play; /* game state */
extern int pass; /* pass indicator */
extern int mk, uk; /* piece captured */
extern int opn[9]; /* opening moves indicator */
void getmove(char move[], /* move string */
int *i, /* row number of next move */
int *j) /* column number of next move */
/* interpret response of human move to board position */
{
FILE *fp;
int m, n;
if (strcmp(move, "stop") == 0)
/* stop game */
play = 0;
else
{
if (strcmp(move, "save") == 0)
/* save data and stop game */
{
fp = fopen("gnugo.dat", "w");
/* save board configuration */
for (m = 0; m < 19; m++)
for (n = 0; n < 19; n++)
fprintf(fp, "%c", p[m][n]);
/* my color, pieces captured */
fprintf(fp, "%d %d %d ", mymove, mk, uk);
/* opening pattern flags */
for (m = 0; m < 9; m++)
fprintf(fp, "%d ", opn[m]);
fclose(fp);
play = -1;
}
else
{
if (strcmp(move, "pass") == 0)
/* human pass */
{
pass++;
*i = -1; /* signal pass */
}
else
{
pass = 0;
/* move[0] from A to T, move[1] move[2] from 1 to 19 */
/* convert move to coordinate */
if (!getij(move, i, j) || (p[*i][*j] != EMPTY) || suicide(*i, *j))
{
printf("illegal move !\n");
printf("your move? ");
scanf("%s", move);
getmove(move, i, j);
}
}
}
}
} /* end getmove */
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