1 /* $NetBSD: hack.h,v 1.10 2004/01/27 20:30:29 jsm Exp $ */ 2 3 /* 4 * Copyright (c) 1985, Stichting Centrum voor Wiskunde en Informatica, 5 * Amsterdam 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions are 10 * met: 11 * 12 * - Redistributions of source code must retain the above copyright notice, 13 * this list of conditions and the following disclaimer. 14 * 15 * - Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * - Neither the name of the Stichting Centrum voor Wiskunde en 20 * Informatica, nor the names of its contributors may be used to endorse or 21 * promote products derived from this software without specific prior 22 * written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS 25 * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 26 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 27 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER 28 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 29 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 30 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 31 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 32 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 33 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 34 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 35 */ 36 37 /* 38 * Copyright (c) 1982 Jay Fenlason <hack@gnu.org> 39 * All rights reserved. 40 * 41 * Redistribution and use in source and binary forms, with or without 42 * modification, are permitted provided that the following conditions 43 * are met: 44 * 1. Redistributions of source code must retain the above copyright 45 * notice, this list of conditions and the following disclaimer. 46 * 2. Redistributions in binary form must reproduce the above copyright 47 * notice, this list of conditions and the following disclaimer in the 48 * documentation and/or other materials provided with the distribution. 49 * 3. The name of the author may not be used to endorse or promote products 50 * derived from this software without specific prior written permission. 51 * 52 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, 53 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY 54 * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 55 * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 56 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 57 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; 58 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, 59 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR 60 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 61 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 62 */ 63 64 #ifndef _HACK_H_ 65 #define _HACK_H_ 66 67 #include "config.h" 68 #include <stdlib.h> 69 #include <string.h> 70 71 #ifndef BSD 72 #define index strchr 73 #define rindex strrchr 74 #endif /* BSD */ 75 76 #define Null(type) ((struct type *) 0) 77 78 #include "def.objclass.h" 79 80 typedef struct { 81 xchar x,y; 82 } coord; 83 84 #include "def.monst.h" /* uses coord */ 85 #include "def.gold.h" 86 #include "def.trap.h" 87 #include "def.obj.h" 88 #include "def.flag.h" 89 90 #define plur(x) (((x) == 1) ? "" : "s") 91 92 #define BUFSZ 256 /* for getlin buffers */ 93 #define PL_NSIZ 32 /* name of player, ghost, shopkeeper */ 94 95 #include "def.rm.h" 96 #include "def.permonst.h" 97 98 #define newstring(x) (char *) alloc((unsigned)(x)) 99 #include "hack.onames.h" 100 101 #define ON 1 102 #define OFF 0 103 104 struct prop { 105 #define TIMEOUT 007777 /* mask */ 106 #define LEFT_RING W_RINGL /* 010000L */ 107 #define RIGHT_RING W_RINGR /* 020000L */ 108 #define INTRINSIC 040000L 109 #define LEFT_SIDE LEFT_RING 110 #define RIGHT_SIDE RIGHT_RING 111 #define BOTH_SIDES (LEFT_SIDE | RIGHT_SIDE) 112 long p_flgs; 113 void (*p_tofn)(void); /* called after timeout */ 114 }; 115 116 struct you { 117 xchar ux, uy; 118 schar dx, dy, dz; /* direction of move (or zap or ... ) */ 119 #ifdef QUEST 120 schar di; /* direction of FF */ 121 xchar ux0, uy0; /* initial position FF */ 122 #endif /* QUEST */ 123 xchar udisx, udisy; /* last display pos */ 124 char usym; /* usually '@' */ 125 schar uluck; 126 #define LUCKMAX 10 /* on moonlit nights 11 */ 127 #define LUCKMIN (-10) 128 int last_str_turn:3; /* 0: none, 1: half turn, 2: full turn */ 129 /* +: turn right, -: turn left */ 130 unsigned udispl:1; /* @ on display */ 131 unsigned ulevel:4; /* 1 - 14 */ 132 #ifdef QUEST 133 unsigned uhorizon:7; 134 #endif /* QUEST */ 135 unsigned utrap:3; /* trap timeout */ 136 unsigned utraptype:1; /* defined if utrap nonzero */ 137 #define TT_BEARTRAP 0 138 #define TT_PIT 1 139 unsigned uinshop:6; /* used only in shk.c - (roomno+1) of shop */ 140 141 142 /* perhaps these #define's should also be generated by makedefs */ 143 #define TELEPAT LAST_RING /* not a ring */ 144 #define Telepat u.uprops[TELEPAT].p_flgs 145 #define FAST (LAST_RING+1) /* not a ring */ 146 #define Fast u.uprops[FAST].p_flgs 147 #define CONFUSION (LAST_RING+2) /* not a ring */ 148 #define Confusion u.uprops[CONFUSION].p_flgs 149 #define INVIS (LAST_RING+3) /* not a ring */ 150 #define Invis u.uprops[INVIS].p_flgs 151 #define Invisible (Invis && !See_invisible) 152 #define GLIB (LAST_RING+4) /* not a ring */ 153 #define Glib u.uprops[GLIB].p_flgs 154 #define PUNISHED (LAST_RING+5) /* not a ring */ 155 #define Punished u.uprops[PUNISHED].p_flgs 156 #define SICK (LAST_RING+6) /* not a ring */ 157 #define Sick u.uprops[SICK].p_flgs 158 #define BLIND (LAST_RING+7) /* not a ring */ 159 #define Blind u.uprops[BLIND].p_flgs 160 #define WOUNDED_LEGS (LAST_RING+8) /* not a ring */ 161 #define Wounded_legs u.uprops[WOUNDED_LEGS].p_flgs 162 #define STONED (LAST_RING+9) /* not a ring */ 163 #define Stoned u.uprops[STONED].p_flgs 164 #define PROP(x) (x-RIN_ADORNMENT) /* convert ring to index in uprops */ 165 unsigned umconf:1; 166 const char *usick_cause; 167 struct prop uprops[LAST_RING+10]; 168 169 unsigned uswallow:1; /* set if swallowed by a monster */ 170 unsigned uswldtim:4; /* time you have been swallowed */ 171 unsigned uhs:3; /* hunger state - see hack.eat.c */ 172 schar ustr,ustrmax; 173 schar udaminc; 174 schar uac; 175 int uhp,uhpmax; 176 long int ugold,ugold0,uexp,urexp; 177 int uhunger; /* refd only in eat.c and shk.c */ 178 int uinvault; 179 struct monst *ustuck; 180 int nr_killed[CMNUM+2]; /* used for experience bookkeeping */ 181 }; 182 183 #define DIST(x1,y1,x2,y2) (((x1)-(x2))*((x1)-(x2)) + ((y1)-(y2))*((y1)-(y2))) 184 185 #define PL_CSIZ 20 /* sizeof pl_character */ 186 #define MAX_CARR_CAP 120 /* so that boulders can be heavier */ 187 #define MAXLEVEL 40 188 #define FAR (COLNO+2) /* position outside screen */ 189 190 extern boolean in_mklev; 191 extern boolean level_exists[]; 192 extern boolean restoring; 193 extern char *CD; 194 extern const char *catmore; 195 extern char *hname; 196 extern const char *const hu_stat[]; /* in eat.c */ 197 extern const char *nomovemsg; 198 extern const char *occtxt; 199 extern char *save_cm; 200 extern const char *killer; 201 extern const char *const traps[]; 202 extern char SAVEF[]; 203 extern char fut_geno[60]; /* idem */ 204 extern char genocided[60]; /* defined in Decl.c */ 205 extern char lock[]; 206 extern char mlarge[]; 207 extern char morc; 208 extern char nul[]; 209 extern char plname[PL_NSIZ], pl_character[PL_CSIZ]; 210 extern const char quitchars[]; 211 extern char sdir[]; /* defined in hack.c */ 212 extern const char shtypes[]; /* = "=/)%?!["; 8 types: 7 specialized, 1 mixed */ 213 extern const char vowels[]; 214 extern coord bhitpos; /* place where thrown weapon falls to the ground */ 215 extern int (*afternmv)(void); 216 extern int (*occupation)(void); 217 extern int CO, LI; /* usually COLNO and ROWNO+2 */ 218 extern int bases[]; 219 extern int doorindex; 220 extern int hackpid; 221 extern int multi; 222 extern int nroom; 223 extern long moves; 224 extern long wailmsg; 225 extern schar xdir[], ydir[]; /* idem */ 226 extern struct monst *mydogs; 227 extern struct monst youmonst; 228 extern struct obj *billobjs; 229 extern struct obj *invent, *uwep, *uarm, *uarm2, *uarmh, *uarms, *uarmg; 230 extern struct obj *uleft, *uright, *fcobj; 231 extern struct obj *uball; /* defined if PUNISHED */ 232 extern struct obj *uchain; /* defined iff PUNISHED */ 233 extern struct obj zeroobj; 234 extern const struct permonst li_dog, dog, la_dog; 235 extern const struct permonst pm_eel; 236 extern const struct permonst pm_ghost; 237 extern const struct permonst pm_mail_daemon; 238 extern const struct permonst pm_wizard; 239 #ifndef NOWORM 240 extern long wgrowtime[32]; 241 extern struct wseg *m_atseg; 242 extern struct wseg *wsegs[32], *wheads[32]; 243 #endif 244 extern struct you u; 245 extern xchar curx, cury; /* cursor location on screen */ 246 extern xchar dlevel, maxdlevel; /* dungeon level */ 247 extern xchar seehx,seelx,seehy,seely; /* where to see*/ 248 extern xchar xdnstair, ydnstair, xupstair, yupstair; /* stairs up and down. */ 249 #endif /* _HACK_H_ */ 250