billr@saab.CNA.TEK.COM (Bill Randle) (03/10/90)
Submitted-by: Eric Lechner <lechner@ucscb.ucsc.edu>
Posting-number: Volume 9, Issue 34
Archive-name: tttt/Patch1
Patch-To: tttt: Volume 9, Issue 33
[Copied from comp.sources.games.bugs so it will get archived.
if you already applied this patch, don't do it again. -br]
[[This patch for "tttt" allows the player to scroll the tic-tac-toc-toe
board around, so that "wraparound" wins are easier to spot.
It also includes a more graceful exit from a control-c exit, and
a "make shar" option in the Makefile.
-Eric Lechner, 7 March 1990]]
#! /bin/sh
# This is a shell archive. Remove anything before this line, then unpack
# it by saving it into a file and typing "sh file". To overwrite existing
# files, type "sh file -c". You can also feed this as standard input via
# unshar, or by typing "sh <file", e.g.. If this archive is complete, you
# will see the following message at the end:
# "End of shell archive."
# Contents: patches01
# Wrapped by billr@saab on Fri Mar 9 15:40:34 1990
PATH=/bin:/usr/bin:/usr/ucb ; export PATH
if test -f 'patches01' -a "${1}" != "-c" ; then
echo shar: Will not clobber existing file \"'patches01'\"
else
echo shar: Extracting \"'patches01'\" \(3977 characters\)
sed "s/^X//" >'patches01' <<'END_OF_FILE'
Xdiff -c ../tttt.old/Makefile ./Makefile
X*** ../tttt.old/Makefile Thu Mar 8 11:05:41 1990
X--- ./Makefile Thu Mar 8 10:35:16 1990
X***************
X*** 27,30 ****
X nroff -man tttt.6 > tttt.man
X
X clean:
X! rm -f tttt *.o tttt.man
X--- 27,33 ----
X nroff -man tttt.6 > tttt.man
X
X clean:
X! rm -f tttt *.o tttt.man tttt.shar
X!
X! shar:
X! shar README Makefile tttt.6 tttt.c > tttt.shar
Xdiff -c ../tttt.old/tttt.6 ./tttt.6
X*** ../tttt.old/tttt.6 Thu Mar 8 11:05:44 1990
X--- ./tttt.6 Thu Mar 8 10:21:15 1990
X***************
X*** 18,23 ****
X--- 18,40 ----
X .PP
X The first player to connect four squares in a row wins. If
X the board becomes filled without a winner, it is a tie game.
X+ .SH COMMANDS
X+ .RS
X+ .IP "a-d, 0-4"
X+ Select the row and column for your move.
X+ .IP h
X+ Scroll the board left.
X+ .IP l
X+ Scroll the board right.
X+ .IP k
X+ Scroll the board up.
X+ .IP j
X+ Scroll the board down.
X+ .IP ctrl-L
X+ Redraw the screen.
X+ .IP q
X+ Quit the game.
X+ .RE
X .SH HISTORY
X This program was originally written for an Advanced Logic
X Design class, as a high level version of the program to
Xdiff -c ../tttt.old/tttt.c ./tttt.c
X*** ../tttt.old/tttt.c Thu Mar 8 11:05:55 1990
X--- ./tttt.c Thu Mar 8 02:46:53 1990
X***************
X*** 14,19 ****
X--- 14,20 ----
X
X #include <stdio.h>
X #include <curses.h>
X+ #include <signal.h>
X
X #define EMPTY 0
X #define X 1
X***************
X*** 22,27 ****
X--- 23,32 ----
X #define TIE -1 /* for ending when the board is full */
X #define QUIT -2
X
X+ #define UP 1 /* definitions for board scrolling routine */
X+ #define DOWN 2
X+ #define LEFT 3
X+ #define RIGHT 4
X #define WIN 100 /* for position rank scoring */
X
X #ifndef TRUE
X***************
X*** 32,44 ****
X char board [4][4]; /* this is the playing board */
X int pieces;
X
X! void initboard(),
X! printboard();
X
X! int check_win(),
X! getrank(),
X x_move(), /* "our" move */
X! o_move(); /* the computer player's move */
X
X main()
X {
X--- 37,51 ----
X char board [4][4]; /* this is the playing board */
X int pieces;
X
X! void initboard(), /* initialize the board */
X! printboard(), /* print the board */
X! shift(); /* board shifter */
X
X! int check_win(), /* check for a win */
X! getrank(), /* move ranking */
X x_move(), /* "our" move */
X! o_move(), /* the computer player's move */
X! quit(); /* control-c signal exit */
X
X main()
X {
X***************
X*** 52,57 ****
X--- 59,66 ----
X cbreak();
X noecho();
X
X+ signal(SIGINT,quit);
X+
X initboard();
X
X clear();
X***************
X*** 168,173 ****
X--- 177,202 ----
X case 'Q' :
X return(QUIT);
X break;
X+ case 'j' :
X+ case 'J' :
X+ shift(DOWN);
X+ printboard();
X+ goto GetX;
X+ case 'k' :
X+ case 'K' :
X+ shift(UP);
X+ printboard();
X+ goto GetX;
X+ case 'l' :
X+ case 'L' :
X+ shift(RIGHT);
X+ printboard();
X+ goto GetX;
X+ case 'h' :
X+ case 'H' :
X+ shift(LEFT);
X+ printboard();
X+ goto GetX;
X case 0x12 :
X case 0x0c :
X clear();
X***************
X*** 347,349 ****
X--- 376,427 ----
X return (0);
X }
X
X+ /*
X+ this is the board shifter. it's so you can move the
X+ board around to look at wraparound edges better...
X+ */
X+ void shift(type)
X+ int type;
X+ {
X+ int i, j, tmp;
X+
X+ for (i=0; i<4; i++) {
X+ switch (type) {
X+ case UP:
X+ tmp = board[0][i];
X+ for (j=0; j<3; j++)
X+ board[j][i] = board[j+1][i];
X+ board[3][i] = tmp;
X+ break;
X+ case DOWN:
X+ tmp = board[3][i];
X+ for (j=3; j>0; j--)
X+ board[j][i] = board[j-1][i];
X+ board[0][i] = tmp;
X+ break;
X+ case LEFT:
X+ tmp = board[i][0];
X+ for (j=0; j<3; j++)
X+ board[i][j] = board[i][j+1];
X+ board[i][3] = tmp;
X+ break;
X+ case RIGHT:
X+ tmp = board[i][3];
X+ for (j=3; j>0; j--)
X+ board[i][j] = board[i][j-1];
X+ board[i][0] = tmp;
X+ break;
X+ }
X+ }
X+ }
X+
X+ int quit()
X+ {
X+ move(21,0);
X+ refresh();
X+ sleep(2);
X+ resetty();
X+ endwin();
X+
X+ exit(0);
X+ }
END_OF_FILE
if test 3977 -ne `wc -c <'patches01'`; then
echo shar: \"'patches01'\" unpacked with wrong size!
fi
# end of 'patches01'
fi
echo shar: End of shell archive.
exit 0