hunt/include/hunt_common.h

   1 /*      $NetBSD: hunt_common.h,v 1.3 2014/03/29 21:55:59 dholland Exp $ */
   2
   3 /*
   4  * Copyright (c) 1983-2003, Regents of the University of California.
   5  * 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 are
   9  * met:
  10  *
  11  * + Redistributions of source code must retain the above copyright
  12  *   notice, this list of conditions and the following disclaimer.
  13  * + Redistributions in binary form must reproduce the above copyright
  14  *   notice, this list of conditions and the following disclaimer in the
  15  *   documentation and/or other materials provided with the distribution.
  16  * + Neither the name of the University of California, San Francisco nor
  17  *   the names of its contributors may be used to endorse or promote
  18  *   products derived from this software without specific prior written
  19  *   permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
  22  * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  23  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
  24  * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  25  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  26  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  27  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  28  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  29  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32  */
  33
  34
  35 /*
  36  * There is no particular significance to the numbers assigned
  37  * to Test_port.  They're just random numbers greater than the
  38  * range reserved for privileged sockets.
  39  */
  40
  41 #ifdef INTERNET
  42 #define SOCK_FAMILY     AF_INET
  43 #define TEST_PORT       (('h' << 8) | 't')
  44 #else
  45 #define SOCK_FAMILY     AF_UNIX
  46 #define AF_UNIX_HACK                    /* 4.2 hack; leaves files around */
  47 #endif
  48
  49 /*
  50  * Preprocessor define dependencies
  51  */
  52 #if defined(VOLCANO) && !defined(OOZE)
  53 #define OOZE
  54 #endif
  55 #if defined(BOOTS) && !defined(FLY)
  56 #define FLY
  57 #endif
  58 #if !defined(REFLECT) && !defined(RANDOM)
  59 #define RANDOM
  60 #endif
  61
  62 /* decrement version number for each change in startup protocol */
  63 #define HUNT_VERSION            -1
  64
  65 #define ADDCH           ('a' | 0200)
  66 #define MOVE            ('m' | 0200)
  67 #define REFRESH         ('r' | 0200)
  68 #define CLRTOEOL        ('c' | 0200)
  69 #define ENDWIN          ('e' | 0200)
  70 #define CLEAR           ('C' | 0200)
  71 #define REDRAW          ('R' | 0200)
  72 #define LAST_PLAYER     ('l' | 0200)
  73 #define BELL            ('b' | 0200)
  74 #define READY           ('g' | 0200)
  75
  76 /*
  77  * Choose MAXPL and MAXMON carefully.  The screen is assumed to be
  78  * 23 lines high and will only tolerate (MAXPL == 17 && MAXMON == 0)
  79  * or (MAXPL + MAXMON <= 16).
  80  */
  81 #ifdef MONITOR
  82 #define MAXPL           15
  83 #define MAXMON          1
  84 #else
  85 #define MAXPL           17
  86 #define MAXMON          0
  87 #endif
  88 #define SHORTLEN        2               /* sizeof (network short) */
  89 #define LONGLEN         4               /* sizeof (network long) */
  90 #define NAMELEN         20
  91 #define MSGLEN          SCREEN_WIDTH
  92 #define DECAY           50.0
  93
  94 #define NASCII          128
  95
  96 #define WIDTH           51
  97 #define WIDTH2          64      /* Next power of 2 >= WIDTH (for fast access) */
  98 #define HEIGHT          23
  99 #define UBOUND          1
 100 #define DBOUND          (HEIGHT - 1)
 101 #define LBOUND          1
 102 #define RBOUND          (WIDTH - 1)
 103
 104 #define SCREEN_HEIGHT   24
 105 #define SCREEN_WIDTH    80
 106 #define SCREEN_WIDTH2   128     /* Next power of 2 >= SCREEN_WIDTH */
 107
 108 #define STAT_LABEL_COL  60
 109 #define STAT_VALUE_COL  74
 110 #define STAT_NAME_COL   61
 111 #define STAT_SCAN_COL   (STAT_NAME_COL + 5)
 112 #define STAT_AMMO_ROW   0
 113 #define STAT_GUN_ROW    1
 114 #define STAT_DAM_ROW    2
 115 #define STAT_KILL_ROW   3
 116 #define STAT_PLAY_ROW   5
 117 #ifdef MONITOR
 118 #define STAT_MON_ROW    (STAT_PLAY_ROW + MAXPL + 1)
 119 #endif
 120 #define STAT_NAME_LEN   18
 121
 122 #define DOOR            '#'
 123 #define WALL1           '-'
 124 #define WALL2           '|'
 125 #define WALL3           '+'
 126 #ifdef REFLECT
 127 #define WALL4           '/'
 128 #define WALL5           '\\'
 129 #endif
 130 #define KNIFE           'K'
 131 #define SHOT            ':'
 132 #define GRENADE         'o'
 133 #define SATCHEL         'O'
 134 #define BOMB            '@'
 135 #define MINE            ';'
 136 #define GMINE           'g'
 137 #ifdef OOZE
 138 #define SLIME           '$'
 139 #endif
 140 #ifdef VOLCANO
 141 #define LAVA            '~'
 142 #endif
 143 #ifdef DRONE
 144 #define DSHOT           '?'
 145 #endif
 146 #ifdef FLY
 147 #define FALL            'F'
 148 #endif
 149 #ifdef BOOTS
 150 #define NBOOTS          2
 151 #define BOOT            'b'
 152 #define BOOT_PAIR       'B'
 153 #endif
 154 #define SPACE           ' '
 155
 156 #define ABOVE           'i'
 157 #define BELOW           '!'
 158 #define RIGHT           '}'
 159 #define LEFTS           '{'
 160 #ifdef FLY
 161 #define FLYER           '&'
 162 #define isplayer(c)     (c == LEFTS || c == RIGHT ||\
 163                          c == ABOVE || c == BELOW || c == FLYER)
 164 #else
 165 #define isplayer(c)     (c == LEFTS || c == RIGHT ||\
 166                          c == ABOVE || c == BELOW)
 167 #endif
 168
 169 #define NORTH   01
 170 #define SOUTH   02
 171 #define EAST    010
 172 #define WEST    020
 173
 174 #undef CTRL
 175 #define CTRL(x) ((x) & 037)
 176
 177 #define BULSPD          5               /* bullets movement speed */
 178 #define ISHOTS          15
 179 #define NSHOTS          5
 180 #define MAXNCSHOT       2
 181 #define MAXDAM          10
 182 #define MINDAM          5
 183 #define STABDAM         2
 184
 185 #define BULREQ          1
 186 #define GRENREQ         9
 187 #define SATREQ          25
 188 #define BOMB7REQ        49
 189 #define BOMB9REQ        81
 190 #define BOMB11REQ       121
 191 #define BOMB13REQ       169
 192 #define BOMB15REQ       225
 193 #define BOMB17REQ       289
 194 #define BOMB19REQ       361
 195 #define BOMB21REQ       441
 196 #define MAXBOMB         11
 197 #ifdef DRONE
 198 #define MINDSHOT        2       /* At least a satchel bomb */
 199 #endif
 200
 201 #ifdef OOZE
 202 #define SLIME_FACTOR    3
 203 #define SLIMEREQ        5
 204 #define SSLIMEREQ       10
 205 #define SLIME2REQ       15
 206 #define SLIME3REQ       20
 207 #define MAXSLIME        4
 208 #define SLIMESPEED      5
 209 #endif
 210 #ifdef VOLCANO
 211 #define LAVASPEED       1
 212 #endif
 213
 214 #define CLOAKLEN        20
 215 #define SCANLEN         (Nplayer * 20)
 216 #define EXPLEN          4
 217
 218 #define Q_QUIT          0
 219 #define Q_CLOAK         1
 220 #define Q_FLY           2
 221 #define Q_SCAN          3
 222 #define Q_MESSAGE       4
 223
 224 #define C_PLAYER        0
 225 #define C_MONITOR       1
 226 #define C_MESSAGE       2
 227 #define C_SCORES        3
 228
 229 #ifdef FLY
 230 #define _scan_char(pp)  (((pp)->p_scan < 0) ? ' ' : '*')
 231 #define _cloak_char(pp) (((pp)->p_cloak < 0) ? _scan_char(pp) : '+')
 232 #define stat_char(pp)   (((pp)->p_flying < 0) ? _cloak_char(pp) : FLYER)
 233 #else
 234 #define _scan_char(pp)  (((pp)->p_scan < 0) ? ' ' : '*')
 235 #define stat_char(pp)   (((pp)->p_cloak < 0) ? _scan_char(pp) : '+')
 236 #endif
 237
 238 #ifdef INTERNET
 239 typedef struct sockaddr_in      SOCKET;
 240 #else
 241 typedef struct sockaddr_un      SOCKET;
 242 #endif
 243