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gomoku: when starting a new game, start in the middle of the board 

Previously, when starting a new game, the user coordinate was kept at
the previously selected spot. Since playing in the center is common
sense, reset the coordinate.
This commit is contained in:
rillig 2022-05-29 16:30:44 +00:00
parent 28df150fd1
commit 1f981c0ac1
3 changed files with 12 additions and 7 deletions
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6
games/gomoku/bdinit.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: bdinit.c,v 1.34 2022/05/29 14:37:44 rillig Exp $ */
/* $NetBSD: bdinit.c,v 1.35 2022/05/29 16:30:44 rillig Exp $ */
/*
* Copyright (c) 1994
@ -34,7 +34,7 @@
#include <sys/cdefs.h>
/* from: @(#)bdinit.c 8.2 (Berkeley) 5/3/95 */
__RCSID("$NetBSD: bdinit.c,v 1.34 2022/05/29 14:37:44 rillig Exp $");
__RCSID("$NetBSD: bdinit.c,v 1.35 2022/05/29 16:30:44 rillig Exp $");
#include <string.h>
#include "gomoku.h"
@ -130,6 +130,8 @@ init_board(void)
game.nmoves = 0;
game.win_spot = 0;
game.user_x = 1 + (BSZ - 1) / 2;
game.user_y = 1 + (BSZ - 1) / 2;
struct spotstr *sp = board;
for (int i = 0; i < 1 + BSZ + 1; i++, sp++) {

9
games/gomoku/bdisp.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: bdisp.c,v 1.53 2022/05/29 16:19:52 rillig Exp $ */
/* $NetBSD: bdisp.c,v 1.54 2022/05/29 16:30:44 rillig Exp $ */
/*
* Copyright (c) 1994
@ -34,7 +34,7 @@
#include <sys/cdefs.h>
/* @(#)bdisp.c 8.2 (Berkeley) 5/3/95 */
__RCSID("$NetBSD: bdisp.c,v 1.53 2022/05/29 16:19:52 rillig Exp $");
__RCSID("$NetBSD: bdisp.c,v 1.54 2022/05/29 16:30:44 rillig Exp $");
#include <curses.h>
#include <string.h>
@ -355,8 +355,7 @@ get_coord_mouse(int *x, int *y)
int
get_coord(void)
{
static int x = 1 + (BSZ - 1) / 2;
static int y = 1 + (BSZ - 1) / 2;
int x = game.user_x, y = game.user_y;
move(scr_y(y), scr_x(x));
refresh();
@ -457,6 +456,8 @@ get_coord(void)
case '\r':
selected:
(void)mvhline(BSZ + 3, 6, ' ', 6);
game.user_x = x;
game.user_y = y;
return PT(x, y);
}

4
games/gomoku/gomoku.h
View File

@ -1,4 +1,4 @@
/* $NetBSD: gomoku.h,v 1.53 2022/05/29 15:31:12 rillig Exp $ */
/* $NetBSD: gomoku.h,v 1.54 2022/05/29 16:30:44 rillig Exp $ */
/*
* Copyright (c) 1994
@ -236,6 +236,8 @@ struct game {
spot_index moves[BSZ * BSZ]; /* log of all played moves */
spot_index win_spot; /* the winning move, or 0 */
direction win_dir;
int user_x;
int user_y;
};
extern const char letters[];