300 lines
9.2 KiB
C
300 lines
9.2 KiB
C
/* $NetBSD: init.c,v 1.15 2005/07/01 00:03:36 jmc Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* The game adventure was originally written in Fortran by Will Crowther
|
|
* and Don Woods. It was later translated to C and enhanced by Jim
|
|
* Gillogly. This code is derived from software contributed to Berkeley
|
|
* by Jim Gillogly at The Rand Corporation.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*/
|
|
|
|
#include <sys/cdefs.h>
|
|
#ifndef lint
|
|
#if 0
|
|
static char sccsid[] = "@(#)init.c 8.1 (Berkeley) 6/2/93";
|
|
#else
|
|
__RCSID("$NetBSD: init.c,v 1.15 2005/07/01 00:03:36 jmc Exp $");
|
|
#endif
|
|
#endif /* not lint */
|
|
|
|
/* Re-coding of advent in C: data initialization */
|
|
|
|
#include <sys/types.h>
|
|
#include <signal.h>
|
|
#include <stdio.h>
|
|
#include <stdlib.h>
|
|
#include <time.h>
|
|
#include <unistd.h>
|
|
|
|
#include "hdr.h"
|
|
#include "extern.h"
|
|
|
|
int blklin = TRUE;
|
|
|
|
int setbit[16] = {1, 2, 4, 010, 020, 040, 0100, 0200, 0400, 01000, 02000,
|
|
04000, 010000, 020000, 040000, 0100000};
|
|
|
|
int datfd; /* message file descriptor */
|
|
volatile sig_atomic_t delhit;
|
|
int yea;
|
|
|
|
int loc, newloc, oldloc, oldlc2, wzdark, gaveup, kq, k, k2;
|
|
char *wd1, *wd2; /* the complete words */
|
|
int verb, obj, spk;
|
|
int saveday, savet, mxscor, latncy;
|
|
|
|
struct hashtab voc[HTSIZE];
|
|
|
|
struct text rtext[RTXSIZ]; /* random text messages */
|
|
|
|
struct text mtext[MAGSIZ]; /* magic messages */
|
|
|
|
int clsses;
|
|
|
|
struct text ctext[CLSMAX]; /* classes of adventurer */
|
|
int cval[CLSMAX];
|
|
|
|
struct text ptext[101]; /* object descriptions */
|
|
|
|
struct text ltext[LOCSIZ]; /* long loc description */
|
|
struct text stext[LOCSIZ]; /* short loc descriptions */
|
|
|
|
struct travlist *travel[LOCSIZ], *tkk; /* travel is closer to keys(...) */
|
|
|
|
int atloc[LOCSIZ];
|
|
|
|
int plac[101]; /* initial object placement */
|
|
int fixd[101], fixed[101]; /* location fixed? */
|
|
|
|
int actspk[35]; /* rtext msg for verb <n> */
|
|
|
|
int cond[LOCSIZ]; /* various condition bits */
|
|
|
|
int hntmax;
|
|
int hints[20][5]; /* info on hints */
|
|
int hinted[20], hintlc[20];
|
|
|
|
int place[101], prop[101], links[201];
|
|
int abb[LOCSIZ];
|
|
|
|
int maxtrs, tally, tally2; /* treasure values */
|
|
|
|
int keys, lamp, grate, cage, rod, rod2, steps, /* mnemonics */
|
|
bird, door, pillow, snake, fissur, tablet, clam, oyster,
|
|
magzin, dwarf, knife, food, bottle, water, oil, plant, plant2,
|
|
axe, mirror, dragon, chasm, troll, troll2, bear, messag,
|
|
vend, batter, nugget, coins, chest, eggs, tridnt, vase,
|
|
emrald, pyram, pearl, rug, chain, spices, back, look, cave,
|
|
null, entrnc, dprssn, enter, stream, pour, say, lock, throw,
|
|
find, invent;
|
|
|
|
int chloc, chloc2, dseen[7], dloc[7], /* dwarf stuff */
|
|
odloc[7], dflag, daltlc;
|
|
|
|
int tk[21], stick, dtotal, attack;
|
|
int turns, lmwarn, iwest, knfloc, detail, /* various flags and
|
|
* counters */
|
|
abbnum, maxdie, numdie, holdng, dkill, foobar, bonus, clock1,
|
|
clock2, saved, closng, panic, closed, scorng;
|
|
|
|
int demo, limit;
|
|
|
|
/* everything for 1st time run */
|
|
void
|
|
init(void)
|
|
{
|
|
rdata(); /* read data from orig. file */
|
|
linkdata();
|
|
poof();
|
|
}
|
|
|
|
char *
|
|
decr(int a, int b, int c, int d, int e)
|
|
{
|
|
static char buf[6];
|
|
|
|
buf[0] = a - '+';
|
|
buf[1] = b - '-';
|
|
buf[2] = c - '#';
|
|
buf[3] = d - '&';
|
|
buf[4] = e - '%';
|
|
buf[5] = 0;
|
|
return buf;
|
|
}
|
|
|
|
void
|
|
linkdata(void)
|
|
{ /* secondary data manipulation */
|
|
int i, j;
|
|
|
|
/* array linkages */
|
|
for (i = 1; i <= LOCSIZ; i++)
|
|
if (ltext[i].seekadr != 0 && travel[i] != 0)
|
|
if ((travel[i]->tverb) == 1)
|
|
cond[i] = 2;
|
|
for (j = 100; j > 0; j--)
|
|
if (fixd[j] > 0) {
|
|
drop(j + 100, fixd[j]);
|
|
drop(j, plac[j]);
|
|
}
|
|
for (j = 100; j > 0; j--) {
|
|
fixed[j] = fixd[j];
|
|
if (plac[j] != 0 && fixd[j] <= 0)
|
|
drop(j, plac[j]);
|
|
}
|
|
|
|
maxtrs = 79;
|
|
tally = 0;
|
|
tally2 = 0;
|
|
|
|
for (i = 50; i <= maxtrs; i++) {
|
|
if (ptext[i].seekadr != 0)
|
|
prop[i] = -1;
|
|
tally -= prop[i];
|
|
}
|
|
|
|
/* define mnemonics */
|
|
keys = vocab(DECR('k', 'e', 'y', 's', '\0'), 1, 0);
|
|
lamp = vocab(DECR('l', 'a', 'm', 'p', '\0'), 1, 0);
|
|
grate = vocab(DECR('g', 'r', 'a', 't', 'e'), 1, 0);
|
|
cage = vocab(DECR('c', 'a', 'g', 'e', '\0'), 1, 0);
|
|
rod = vocab(DECR('r', 'o', 'd', '\0', '\0'), 1, 0);
|
|
rod2 = rod + 1;
|
|
steps = vocab(DECR('s', 't', 'e', 'p', 's'), 1, 0);
|
|
bird = vocab(DECR('b', 'i', 'r', 'd', '\0'), 1, 0);
|
|
door = vocab(DECR('d', 'o', 'o', 'r', '\0'), 1, 0);
|
|
pillow = vocab(DECR('p', 'i', 'l', 'l', 'o'), 1, 0);
|
|
snake = vocab(DECR('s', 'n', 'a', 'k', 'e'), 1, 0);
|
|
fissur = vocab(DECR('f', 'i', 's', 's', 'u'), 1, 0);
|
|
tablet = vocab(DECR('t', 'a', 'b', 'l', 'e'), 1, 0);
|
|
clam = vocab(DECR('c', 'l', 'a', 'm', '\0'), 1, 0);
|
|
oyster = vocab(DECR('o', 'y', 's', 't', 'e'), 1, 0);
|
|
magzin = vocab(DECR('m', 'a', 'g', 'a', 'z'), 1, 0);
|
|
dwarf = vocab(DECR('d', 'w', 'a', 'r', 'f'), 1, 0);
|
|
knife = vocab(DECR('k', 'n', 'i', 'f', 'e'), 1, 0);
|
|
food = vocab(DECR('f', 'o', 'o', 'd', '\0'), 1, 0);
|
|
bottle = vocab(DECR('b', 'o', 't', 't', 'l'), 1, 0);
|
|
water = vocab(DECR('w', 'a', 't', 'e', 'r'), 1, 0);
|
|
oil = vocab(DECR('o', 'i', 'l', '\0', '\0'), 1, 0);
|
|
plant = vocab(DECR('p', 'l', 'a', 'n', 't'), 1, 0);
|
|
plant2 = plant + 1;
|
|
axe = vocab(DECR('a', 'x', 'e', '\0', '\0'), 1, 0);
|
|
mirror = vocab(DECR('m', 'i', 'r', 'r', 'o'), 1, 0);
|
|
dragon = vocab(DECR('d', 'r', 'a', 'g', 'o'), 1, 0);
|
|
chasm = vocab(DECR('c', 'h', 'a', 's', 'm'), 1, 0);
|
|
troll = vocab(DECR('t', 'r', 'o', 'l', 'l'), 1, 0);
|
|
troll2 = troll + 1;
|
|
bear = vocab(DECR('b', 'e', 'a', 'r', '\0'), 1, 0);
|
|
messag = vocab(DECR('m', 'e', 's', 's', 'a'), 1, 0);
|
|
vend = vocab(DECR('v', 'e', 'n', 'd', 'i'), 1, 0);
|
|
batter = vocab(DECR('b', 'a', 't', 't', 'e'), 1, 0);
|
|
|
|
nugget = vocab(DECR('g', 'o', 'l', 'd', '\0'), 1, 0);
|
|
coins = vocab(DECR('c', 'o', 'i', 'n', 's'), 1, 0);
|
|
chest = vocab(DECR('c', 'h', 'e', 's', 't'), 1, 0);
|
|
eggs = vocab(DECR('e', 'g', 'g', 's', '\0'), 1, 0);
|
|
tridnt = vocab(DECR('t', 'r', 'i', 'd', 'e'), 1, 0);
|
|
vase = vocab(DECR('v', 'a', 's', 'e', '\0'), 1, 0);
|
|
emrald = vocab(DECR('e', 'm', 'e', 'r', 'a'), 1, 0);
|
|
pyram = vocab(DECR('p', 'y', 'r', 'a', 'm'), 1, 0);
|
|
pearl = vocab(DECR('p', 'e', 'a', 'r', 'l'), 1, 0);
|
|
rug = vocab(DECR('r', 'u', 'g', '\0', '\0'), 1, 0);
|
|
chain = vocab(DECR('c', 'h', 'a', 'i', 'n'), 1, 0);
|
|
|
|
back = vocab(DECR('b', 'a', 'c', 'k', '\0'), 0, 0);
|
|
look = vocab(DECR('l', 'o', 'o', 'k', '\0'), 0, 0);
|
|
cave = vocab(DECR('c', 'a', 'v', 'e', '\0'), 0, 0);
|
|
null = vocab(DECR('n', 'u', 'l', 'l', '\0'), 0, 0);
|
|
entrnc = vocab(DECR('e', 'n', 't', 'r', 'a'), 0, 0);
|
|
dprssn = vocab(DECR('d', 'e', 'p', 'r', 'e'), 0, 0);
|
|
enter = vocab(DECR('e', 'n', 't', 'e', 'r'), 0, 0);
|
|
|
|
pour = vocab(DECR('p', 'o', 'u', 'r', '\0'), 2, 0);
|
|
say = vocab(DECR('s', 'a', 'y', '\0', '\0'), 2, 0);
|
|
lock = vocab(DECR('l', 'o', 'c', 'k', '\0'), 2, 0);
|
|
throw = vocab(DECR('t', 'h', 'r', 'o', 'w'), 2, 0);
|
|
find = vocab(DECR('f', 'i', 'n', 'd', '\0'), 2, 0);
|
|
invent = vocab(DECR('i', 'n', 'v', 'e', 'n'), 2, 0);
|
|
|
|
/* initialize dwarves */
|
|
chloc = 114;
|
|
chloc2 = 140;
|
|
for (i = 1; i <= 6; i++)
|
|
dseen[i] = FALSE;
|
|
dflag = 0;
|
|
dloc[1] = 19;
|
|
dloc[2] = 27;
|
|
dloc[3] = 33;
|
|
dloc[4] = 44;
|
|
dloc[5] = 64;
|
|
dloc[6] = chloc;
|
|
daltlc = 18;
|
|
|
|
/* random flags & ctrs */
|
|
turns = 0;
|
|
lmwarn = FALSE;
|
|
iwest = 0;
|
|
knfloc = 0;
|
|
detail = 0;
|
|
abbnum = 5;
|
|
for (i = 0; i <= 4; i++)
|
|
if (rtext[2 * i + 81].seekadr != 0)
|
|
maxdie = i + 1;
|
|
numdie = holdng = dkill = foobar = bonus = 0;
|
|
clock1 = 30;
|
|
clock2 = 50;
|
|
saved = 0;
|
|
closng = panic = closed = scorng = FALSE;
|
|
}
|
|
|
|
/* come here if he hits a del */
|
|
void
|
|
trapdel(int n __attribute__((__unused__)))
|
|
{
|
|
delhit = 1; /* main checks, treats as QUIT */
|
|
signal(SIGINT, trapdel);/* catch subsequent DELs */
|
|
}
|
|
|
|
|
|
void
|
|
startup(void)
|
|
{
|
|
demo = Start();
|
|
srand((int) (time((time_t *) NULL))); /* random seed */
|
|
#if 0
|
|
srand(371); /* non-random seed */
|
|
#endif
|
|
hinted[3] = yes(65, 1, 0);
|
|
newloc = 1;
|
|
delhit = 0;
|
|
limit = 330;
|
|
if (hinted[3])
|
|
limit = 1000; /* better batteries if instrucs */
|
|
}
|