1 /* $NetBSD: robots.h,v 1.16 2003/08/07 09:37:37 agc Exp $ */ 2 3 /* 4 * Copyright (c) 1980, 1993 5 * The Regents of the University of California. All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the University nor the names of its contributors 16 * may be used to endorse or promote products derived from this software 17 * without specific prior written permission. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 * 31 * @(#)robots.h 8.1 (Berkeley) 5/31/93 32 */ 33 34 # include <sys/ttydefaults.h> 35 # include <ctype.h> 36 # include <curses.h> 37 # include <err.h> 38 # include <errno.h> 39 # include <fcntl.h> 40 # include <pwd.h> 41 # include <setjmp.h> 42 # include <signal.h> 43 # include <stdlib.h> 44 # include <string.h> 45 # include <termios.h> 46 # include <unistd.h> 47 48 /* 49 * miscellaneous constants 50 */ 51 52 # define Y_FIELDSIZE 23 53 # define X_FIELDSIZE 60 54 # define Y_SIZE 24 55 # define X_SIZE 80 56 # define MAXLEVELS 4 57 # define MAXROBOTS (MAXLEVELS * 10) 58 # define ROB_SCORE 10 59 # undef S_BONUS 60 # define S_BONUS (60 * ROB_SCORE) 61 # define Y_SCORE 21 62 # define X_SCORE (X_FIELDSIZE + 9) 63 # define Y_PROMPT (Y_FIELDSIZE - 1) 64 # define X_PROMPT (X_FIELDSIZE + 2) 65 # define MAXSCORES (Y_SIZE - 2) 66 # define MAXNAME 16 67 # define MS_NAME "Ten" 68 69 /* 70 * characters on screen 71 */ 72 73 # define ROBOT '+' 74 # define HEAP '*' 75 # define PLAYER '@' 76 77 /* 78 * type definitions 79 */ 80 81 typedef struct { 82 int y, x; 83 } COORD; 84 85 typedef struct { 86 u_int32_t s_uid; 87 u_int32_t s_score; 88 u_int32_t s_auto; 89 u_int32_t s_level; 90 char s_name[MAXNAME]; 91 } SCORE; 92 93 typedef struct passwd PASSWD; 94 95 /* 96 * global variables 97 */ 98 99 extern bool Dead, Full_clear, Jump, Newscore, Real_time, Running, 100 Teleport, Waiting, Was_bonus, Auto_bot; 101 102 #ifdef FANCY 103 extern bool Pattern_roll, Stand_still; 104 #endif 105 106 extern char Cnt_move, Field[Y_FIELDSIZE][X_FIELDSIZE], Run_ch; 107 extern const char *Next_move, *Move_list; 108 109 extern int Count, Level, Num_robots, Num_scrap, Num_scores, 110 Start_level, Wait_bonus, Num_games; 111 112 extern u_int32_t Score; 113 114 extern COORD Max, Min, My_pos, Robots[], Scrap[]; 115 116 extern jmp_buf End_move; 117 118 /* 119 * functions types 120 */ 121 122 void add_score __P((int)); 123 bool another __P((void)); 124 char automove __P((void)); 125 int cmp_sc __P((const void *, const void *)); 126 bool do_move __P((int, int)); 127 bool eaten __P((const COORD *)); 128 void flush_in __P((void)); 129 void get_move __P((void)); 130 void init_field __P((void)); 131 bool jumping __P((void)); 132 void make_level __P((void)); 133 void move_robots __P((int)); 134 bool must_telep __P((void)); 135 void play_level __P((void)); 136 int query __P((const char *)); 137 void quit __P((int)) __attribute__((__noreturn__)); 138 void reset_count __P((void)); 139 int rnd __P((int)); 140 COORD *rnd_pos __P((void)); 141 void score __P((int)); 142 void set_name __P((SCORE *)); 143 void show_score __P((void)); 144 int sign __P((int)); 145 void telmsg __P((int)); 146