File: [local] / src / games / robots / robots.h (download)
Revision 1.4, Sat Dec 18 11:18:13 1999 UTC (24 years, 5 months ago) by pjanzen
Branch: MAIN
CVS Tags: OPENBSD_3_0_BASE, OPENBSD_3_0, OPENBSD_2_9_BASE, OPENBSD_2_9, OPENBSD_2_8_BASE, OPENBSD_2_8, OPENBSD_2_7_BASE, OPENBSD_2_7 Changes since 1.3: +9 -9 lines
Enable realtime mode, use native curses functions when available, tidy man
page, and use MAXLOGNAME for scorefile (this makes new scorefiles incompatible
with old ones). Realtime idea and some code from d@.
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/* $OpenBSD: robots.h,v 1.4 1999/12/18 11:18:13 pjanzen Exp $ */
/* $NetBSD: robots.h,v 1.5 1995/04/24 12:24:54 cgd Exp $ */
/*
* Copyright (c) 1980, 1993
* The Regents of the University of California. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the University of
* California, Berkeley and its contributors.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#)robots.h 8.1 (Berkeley) 5/31/93
*/
#include <sys/param.h>
#include <sys/types.h>
#include <sys/time.h>
#include <ctype.h>
#include <curses.h>
#include <err.h>
#include <errno.h>
#include <fcntl.h>
#include <pwd.h>
#include <signal.h>
#include <string.h>
#include <stdlib.h>
#include <termios.h>
#include <unistd.h>
/*
* miscellaneous constants
*/
#define Y_FIELDSIZE 23
#define X_FIELDSIZE 60
#define Y_SIZE 24
#define X_SIZE 80
#define MAXLEVELS 4
#define MAXROBOTS (MAXLEVELS * 10)
#define ROB_SCORE 10
#define S_BONUS (60 * ROB_SCORE)
#define Y_SCORE 21
#define X_SCORE (X_FIELDSIZE + 9)
#define Y_PROMPT (Y_FIELDSIZE - 1)
#define X_PROMPT (X_FIELDSIZE + 2)
#define MAXSCORES (Y_SIZE - 2)
/*
* characters on screen
*/
#define ROBOT '+'
#define HEAP '*'
#define PLAYER '@'
/*
* type definitions
*/
typedef struct {
int y, x;
} COORD;
typedef struct {
uid_t s_uid;
int s_score;
char s_name[MAXLOGNAME];
} SCORE;
typedef struct passwd PASSWD;
/*
* global variables
*/
extern bool Dead, Full_clear, Jump, Newscore, Real_time, Running,
Teleport, Waiting, Was_bonus;
#ifdef FANCY
extern bool Pattern_roll, Stand_still;
#endif
extern char Cnt_move, Field[Y_FIELDSIZE][X_FIELDSIZE], *Next_move,
*Move_list, Run_ch;
extern int Count, Level, Num_robots, Num_scores, Score,
Start_level, Wait_bonus;
extern fd_set rset;
extern struct timeval tv;
extern COORD Max, Min, My_pos, Robots[];
/*
* functions types
*/
void add_score __P((int));
bool another __P((void));
int cmp_sc __P((const void *, const void *));
bool do_move __P((int, int));
bool eaten __P((COORD *));
void get_move __P((void));
void init_field __P((void));
bool jumping __P((void));
void make_level __P((void));
void move_robots __P((void));
bool must_telep __P((void));
void play_level __P((void));
int query __P((char *));
void quit __P((int));
void reset_count __P((void));
int rnd __P((int));
COORD *rnd_pos __P((void));
void score __P((int));
void set_name __P((SCORE *));
void show_score __P((void));
int sign __P((int));
void usage __P((void));