games/robots/robots.h

   1 /*      $NetBSD: robots.h,v 1.20 2009/07/20 06:00:56 dholland 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/cdefs.h>
  35
  36 #include <setjmp.h>
  37 #include <stdbool.h>
  38 #include <stdint.h>
  39
  40 /*
  41  * miscellaneous constants
  42  */
  43
  44 #define Y_FIELDSIZE     23
  45 #define X_FIELDSIZE     60
  46 #define Y_SIZE          24
  47 #define X_SIZE          80
  48 #define MAXLEVELS       4
  49 #define MAXROBOTS       (MAXLEVELS * 10)
  50 #define ROB_SCORE       10
  51 #undef  S_BONUS
  52 #define S_BONUS         (60 * ROB_SCORE)
  53 #define Y_SCORE         21
  54 #define X_SCORE         (X_FIELDSIZE + 9)
  55 #define Y_PROMPT        (Y_FIELDSIZE - 1)
  56 #define X_PROMPT        (X_FIELDSIZE + 2)
  57 #define MAXSCORES       (Y_SIZE - 2)
  58 #define MAXNAME         16
  59 #define MS_NAME         "Ten"
  60
  61 /*
  62  * characters on screen
  63  */
  64
  65 #define ROBOT   '+'
  66 #define HEAP    '*'
  67 #define PLAYER  '@'
  68
  69 /*
  70  * type definitions
  71  */
  72
  73 typedef struct {
  74         int y, x;
  75 } COORD;
  76
  77 typedef struct {
  78         uint32_t s_uid;
  79         uint32_t s_score;
  80         uint32_t s_auto;
  81         uint32_t s_level;
  82         char s_name[MAXNAME];
  83 } SCORE;
  84
  85 /*
  86  * global variables
  87  */
  88
  89 extern bool Dead, Full_clear, Jump, Newscore, Real_time, Running,
  90         Teleport, Waiting, Was_bonus, Auto_bot;
  91
  92 #ifdef FANCY
  93 extern bool Pattern_roll, Stand_still;
  94 #endif
  95
  96 extern char Cnt_move, Field[Y_FIELDSIZE][X_FIELDSIZE], Run_ch;
  97 extern const char *Next_move, *Move_list;
  98
  99 extern int Count, Level, Num_robots, Num_scrap, Num_scores,
 100         Start_level, Wait_bonus, Num_games;
 101
 102 extern uint32_t Score;
 103
 104 extern COORD Max, Min, My_pos, Robots[], Scrap[];
 105
 106 extern jmp_buf End_move;
 107
 108 /*
 109  * functions
 110  */
 111
 112 void add_score(int);
 113 bool another(void);
 114 char automove(void);
 115 int cmp_sc(const void *, const void *);
 116 bool do_move(int, int);
 117 bool eaten(const COORD *);
 118 void flush_in(void);
 119 void get_move(void);
 120 void init_field(void);
 121 bool jumping(void);
 122 void make_level(void);
 123 void move_robots(int);
 124 bool must_telep(void);
 125 void play_level(void);
 126 int query(const char *);
 127 void quit(int) __dead;
 128 void reset_count(void);
 129 int rnd(int);
 130 COORD *rnd_pos(void);
 131 void score(int);
 132 void set_name(SCORE *);
 133 void show_score(void);
 134 int sign(int);
 135 void telmsg(int);