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- /*
- * Copyright (c) 1980 Regents of the University of California.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms are permitted
- * provided that this notice is preserved and that due credit is given
- * to the University of California at Berkeley. The name of the University
- * may not be used to endorse or promote products derived from this
- * software without specific prior written permission. This software
- * is provided ``as is'' without express or implied warranty.
- */
-
- #ifndef lint
- static char sccsid[] = "@(#)board.c 5.2 (Berkeley) 2/16/88";
- #endif /* not lint */
-
- #include "back.h"
-
- static int i, j, k;
- static char ln[60];
-
- wrboard () {
- register int l;
- static char bl[] =
- "| | | |\n";
- static char sv[] =
- "| | | | \n";
-
- fixtty (noech);
- clear();
-
- if (tflag) {
- fboard();
- goto lastline;
- }
-
- writel ("_____________________________________________________\n");
- writel (bl);
- strcpy (ln,bl);
- for (j = 1; j < 50; j += 4) {
- k = j/4+(j > 24? 12: 13);
- ln[j+1] = k%10+'0';
- ln[j] = k/10+'0';
- if (j == 21)
- j += 4;
- }
- writel (ln);
- for (i = 0; i < 5; i++) {
- strcpy (ln,sv);
- for (j = 1; j < 50; j += 4) {
- k = j/4+(j > 24? 12: 13);
- wrbsub ();
- if (j == 21)
- j += 4;
- }
- if (-board[25] > i)
- ln[26] = 'w';
- if (-board[25] > i+5)
- ln[25] = 'w';
- if (-board[25] > i+10)
- ln[27] = 'w';
- l = 53;
- if (off[1] > i || (off[1] < 0 && off[1]+15 > i)) {
- ln[54] = 'r';
- l = 55;
- }
- if (off[1] > i+5 || (off[1] < 0 && off[1]+15 > i+5)) {
- ln[55] = 'r';
- l = 56;
- }
- if (off[1] > i+10 || (off[1] < 0 && off[1]+15 > i+10)) {
- ln[56] = 'r';
- l = 57;
- }
- ln[l++] = '\n';
- ln[l] = '\0';
- writel (ln);
- }
- strcpy (ln,bl);
- ln[25] = 'B';
- ln[26] = 'A';
- ln[27] = 'R';
- writel (ln);
- strcpy (ln,sv);
- for (i = 4; i > -1; i--) {
- for (j = 1; j < 50; j += 4) {
- k = ((j > 24? 53: 49)-j)/4;
- wrbsub();
- if (j == 21)
- j += 4;
- }
- if (board[0] > i)
- ln[26] = 'r';
- if (board[0] > i+5)
- ln[25] = 'r';
- if (board[0] > i+10)
- ln[27] = 'r';
- l = 53;
- if (off[0] > i || (off[0] < 0 && off[0]+15 > i)) {
- ln[54] = 'w';
- l = 55;
- }
- if (off[0] > i+5 || (off[0] < 0 && off[0]+15 > i+5)) {
- ln[55] = 'w';
- l = 56;
- }
- if (off[0] > i+10 || (off[0] < 0 && off[0]+15 > i+10)) {
- ln[56] = 'w';
- l = 57;
- }
- ln[l++] = '\n';
- ln[l] = '\0';
- writel (ln);
- }
- strcpy (ln,bl);
- for (j = 1; j < 50; j += 4) {
- k = ((j > 24? 53: 49)-j)/4;
- ln[j+1] = k%10+'0';
- if (k > 9)
- ln[j] = k/10+'0';
- if (j == 21)
- j += 4;
- }
- writel (ln);
- writel ("|_______________________|___|_______________________|\n");
-
- lastline:
- gwrite ();
- if (tflag)
- curmove (18,0);
- else {
- writec ('\n');
- writec ('\n');
- }
- fixtty(raw);
- }
-
- wrbsub () {
- register int m;
- register char d;
-
- if (board[k] > 0) {
- m = board[k];
- d = 'r';
- } else {
- m = -board[k];
- d = 'w';
- }
- if (m>i)
- ln[j+1] = d;
- if (m>i+5)
- ln[j] = d;
- if (m>i+10)
- ln[j+2] = d;
- }
-