1 /*- 2 * Copyright (c) 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * The game adventure was originally written in Fortran by Will Crowther 6 * and Don Woods. It was later translated to C and enhanced by Jim 7 * Gillogly. This code is derived from software contributed to Berkeley 8 * by Jim Gillogly at The Rand Corporation. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. 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 * 3. Neither the name of the University nor the names of its contributors 19 * may be used to endorse or promote products derived from this software 20 * without specific prior written permission. 21 * 22 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 23 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 24 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 25 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 26 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 27 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 28 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 29 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 30 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 31 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 32 * SUCH DAMAGE. 33 * 34 * @(#)init.c 8.1 (Berkeley) 6/2/93 35 * $FreeBSD: src/games/adventure/init.c,v 1.9.2.1 2001/03/05 11:43:11 kris Exp $ 36 * $DragonFly: src/games/adventure/init.c,v 1.4 2007/04/18 18:32:12 swildner Exp $ 37 */ 38 39 /* Re-coding of advent in C: data initialization */ 40 41 #include <sys/types.h> 42 #include <signal.h> 43 #include <stdio.h> 44 #include <stdlib.h> 45 #include "hdr.h" 46 47 int blklin = TRUE; 48 49 int setbit[16] = { 1, 2, 4, 010, 020, 040, 0100, 0200, 0400, 01000, 02000, 50 04000, 010000, 020000, 040000, 0100000 }; 51 52 static void linkdata (void); 53 54 /* everything for 1st time run */ 55 void 56 init(void) 57 { 58 rdata(); /* read data from orig. file */ 59 linkdata(); 60 poof(); 61 } 62 63 char * 64 decr(const char *a, const char *b, const char *c, const char *d, const char *e) 65 { 66 static char buf[6]; 67 68 buf[0] = a[0]; 69 buf[1] = b[0]; 70 buf[2] = c[0]; 71 buf[3] = d[0]; 72 buf[4] = e[0]; 73 buf[5] = 0; 74 return buf; 75 } 76 77 /* secondary data manipulation */ 78 static void 79 linkdata(void) 80 { 81 int i, j; 82 83 /* array linkages */ 84 for (i = 1; i < LOCSIZ; i++) 85 if (ltext[i].seekadr != 0 && travel[i] != 0) 86 if ((travel[i]->tverb) == 1) 87 cond[i] = 2; 88 for (j = 100; j > 0; j--) 89 if (fixd[j] > 0) { 90 drop(j + 100, fixd[j]); 91 drop(j, plac[j]); 92 } 93 for (j = 100; j > 0; j--) { 94 fixed[j] = fixd[j]; 95 if (plac[j] != 0 && fixd[j] <= 0) 96 drop(j, plac[j]); 97 } 98 99 maxtrs = 79; 100 tally = 0; 101 tally2 = 0; 102 103 for (i = 50; i <= maxtrs; i++) { 104 if (ptext[i].seekadr != 0) 105 prop[i] = -1; 106 tally -= prop[i]; 107 } 108 109 /* define mnemonics */ 110 keys = vocab(DECR(k,e,y,s,\0), 1, 0); 111 lamp = vocab(DECR(l,a,m,p,\0), 1, 0); 112 grate = vocab(DECR(g,r,a,t,e), 1, 0); 113 cage = vocab(DECR(c,a,g,e,\0),1, 0); 114 rod = vocab(DECR(r,o,d,\0,\0),1, 0); 115 rod2 = rod + 1; 116 steps = vocab(DECR(s,t,e,p,s),1, 0); 117 bird = vocab(DECR(b,i,r,d,\0),1, 0); 118 door = vocab(DECR(d,o,o,r,\0),1, 0); 119 pillow= vocab(DECR(p,i,l,l,o), 1, 0); 120 snake = vocab(DECR(s,n,a,k,e), 1, 0); 121 fissur= vocab(DECR(f,i,s,s,u), 1, 0); 122 tablet= vocab(DECR(t,a,b,l,e), 1, 0); 123 clam = vocab(DECR(c,l,a,m,\0),1, 0); 124 oyster= vocab(DECR(o,y,s,t,e), 1, 0); 125 magzin= vocab(DECR(m,a,g,a,z), 1, 0); 126 dwarf = vocab(DECR(d,w,a,r,f), 1, 0); 127 knife = vocab(DECR(k,n,i,f,e), 1, 0); 128 food = vocab(DECR(f,o,o,d,\0),1, 0); 129 bottle= vocab(DECR(b,o,t,t,l), 1, 0); 130 water = vocab(DECR(w,a,t,e,r), 1, 0); 131 oil = vocab(DECR(o,i,l,\0,\0),1, 0); 132 plant = vocab(DECR(p,l,a,n,t), 1, 0); 133 plant2 = plant + 1; 134 axe = vocab(DECR(a,x,e,\0,\0), 1, 0); 135 mirror= vocab(DECR(m,i,r,r,o), 1, 0); 136 dragon= vocab(DECR(d,r,a,g,o), 1, 0); 137 chasm = vocab(DECR(c,h,a,s,m), 1, 0); 138 troll = vocab(DECR(t,r,o,l,l), 1, 0); 139 troll2 = troll + 1; 140 bear = vocab(DECR(b,e,a,r,\0),1, 0); 141 messag= vocab(DECR(m,e,s,s,a), 1, 0); 142 vend = vocab(DECR(v,e,n,d,i), 1, 0); 143 batter= vocab(DECR(b,a,t,t,e), 1, 0); 144 145 nugget= vocab(DECR(g,o,l,d,\0),1, 0); 146 coins = vocab(DECR(c,o,i,n,s), 1, 0); 147 chest = vocab(DECR(c,h,e,s,t), 1, 0); 148 eggs = vocab(DECR(e,g,g,s,\0),1, 0); 149 tridnt= vocab(DECR(t,r,i,d,e), 1, 0); 150 vase = vocab(DECR(v,a,s,e,\0),1, 0); 151 emrald= vocab(DECR(e,m,e,r,a), 1, 0); 152 pyram = vocab(DECR(p,y,r,a,m), 1, 0); 153 pearl = vocab(DECR(p,e,a,r,l), 1, 0); 154 rug = vocab(DECR(r,u,g,\0,\0),1, 0); 155 chain = vocab(DECR(c,h,a,i,n), 1, 0); 156 157 back = vocab(DECR(b,a,c,k,\0),0, 0); 158 look = vocab(DECR(l,o,o,k,\0),0, 0); 159 cave = vocab(DECR(c,a,v,e,\0),0, 0); 160 null = vocab(DECR(n,u,l,l,\0),0, 0); 161 entrnc= vocab(DECR(e,n,t,r,a), 0, 0); 162 dprssn= vocab(DECR(d,e,p,r,e), 0, 0); 163 enter = vocab(DECR(e,n,t,e,r), 0, 0); 164 165 pour = vocab(DECR(p,o,u,r,\0), 2, 0); 166 say = vocab(DECR(s,a,y,\0,\0),2, 0); 167 lock = vocab(DECR(l,o,c,k,\0),2, 0); 168 throw = vocab(DECR(t,h,r,o,w), 2, 0); 169 find = vocab(DECR(f,i,n,d,\0),2, 0); 170 invent= vocab(DECR(i,n,v,e,n), 2, 0); 171 172 /* initialize dwarves */ 173 chloc = 114; 174 chloc2 = 140; 175 for (i = 1; i <= 6; i++) 176 dseen[i] = FALSE; 177 dflag = 0; 178 dloc[1] = 19; 179 dloc[2] = 27; 180 dloc[3] = 33; 181 dloc[4] = 44; 182 dloc[5] = 64; 183 dloc[6] = chloc; 184 daltlc = 18; 185 186 /* random flags & ctrs */ 187 turns = 0; 188 lmwarn = FALSE; 189 iwest = 0; 190 knfloc = 0; 191 detail = 0; 192 abbnum = 5; 193 for (i = 0; i <= 4; i++) 194 if (rtext[2 * i + 81].seekadr != 0) 195 maxdie = i + 1; 196 numdie = holdng = dkill = foobar = bonus = 0; 197 clock1 = 30; 198 clock2 = 50; 199 saved = 0; 200 closng = panic = closed = scorng = FALSE; 201 } 202 203 /* come here if he hits a del */ 204 void 205 trapdel(int sig __unused) 206 { 207 delhit = 1; /* main checks, treats as QUIT */ 208 signal(SIGINT, trapdel); /* catch subsequent DELs */ 209 } 210 211 void 212 startup(void) 213 { 214 demo = Start(); 215 srandomdev(); 216 hinted[3] = yes(65, 1, 0); 217 newloc = 1; 218 delhit = 0; 219 limit = 330; 220 if (hinted[3]) 221 limit = 1000; /* better batteries if instrucs */ 222 } 223