Mercurial > hg > early-roguelike
view srogue/init.c @ 227:696277507a2e
Rogue V4, V5: disable a cheat granting permanent monster detection.
In these two games, a potion of monster detection turns on the player's
SEEMONST flag. A fuse is set to call turn_see() to turn the flag back
off. But the save and restore functions do not recognize turn_see() and
fail to set the fuse up again.
When restoring, Rogue V4 merely sets the fuse's function to NULL and
leaves it burning. When it goes off, a segfault results. Rogue V5
clears all the fuse's fields, and the player retains the ability to see
all monsters on the level.
The save and restore code can now handle the fuse. The function used is
a new wrapper, turn_see_off(), which should lead to less problems with
daemons being multiple incompatible types.
Also, Rogue V4 and Super-Rogue now properly clear unrecognized daemon
and fuse slots when restoring a saved game.
author | John "Elwin" Edwards |
---|---|
date | Sat, 05 Mar 2016 12:10:20 -0500 |
parents | 94a0d9dd5ce1 |
children | e52a8a7ad4c5 |
line wrap: on
line source
/* * initializate various things * * @(#)init.c 9.0 (rdk) 7/17/84 * * Super-Rogue * Copyright (C) 1984 Robert D. Kindelberger * All rights reserved. * * Based on "Rogue: Exploring the Dungeons of Doom" * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman * All rights reserved. * * See the file LICENSE.TXT for full copyright and licensing information. */ #include <ctype.h> #include <string.h> #include "rogue.h" #include "rogue.ext" int pinit(void); void badcheck(char *name, struct magic_item *magic); char *rainbow[NCOLORS] = { "Red", "Blue", "Green", "Yellow", "Black", "Brown", "Orange", "Pink", "Purple", "Grey", "White", "Silver", "Gold", "Violet", "Clear", "Vermilion", "Ecru", "Turquoise","Magenta", "Amber", "Topaz", "Plaid", "Tan", "Tangerine", "Aquamarine", "Scarlet","Khaki", "Crimson", "Indigo", "Beige", "Lavender", "Saffron", }; char *sylls[NSYLS] = { "a", "ab", "ag", "aks", "ala", "an", "ankh", "app", "arg", "arze", "ash", "ban", "bar", "bat", "bek", "bie", "bin", "bit", "bjor", "blu", "bot", "bu", "byt", "comp", "con", "cos", "cre", "dalf", "dan", "den", "do", "e", "eep", "el", "eng", "er", "ere", "erk", "esh", "evs", "fa", "fid", "for", "fri", "fu", "gan", "gar", "glen", "gop", "gre", "ha", "he", "hyd", "i", "ing", "ion", "ip", "ish", "it", "ite", "iv", "jo", "kho", "kli", "klis", "la", "lech", "man", "mar", "me", "mi", "mic", "mik", "mon", "mung", "mur", "nej", "nelg", "nep", "ner", "nes", "nes", "nih", "nin", "o", "od", "ood", "org", "orn", "ox", "oxy", "pay", "pet", "ple", "plu", "po", "pot","prok","re", "rea", "rhov", "ri", "ro", "rog", "rok", "rol", "sa", "san", "sat", "see", "sef", "seh", "shu", "ski", "sna", "sne", "snik", "sno", "so", "sol", "sri", "sta", "sun", "ta", "tab", "tem", "ther", "ti", "tox", "trol", "tue", "turs", "u", "ulk", "um", "un", "uni", "ur", "val", "viv", "vly", "vom", "wah", "wed", "werg", "wex", "whon", "wun", "xo", "y", "yot", "yu", "zant", "zap", "zeb", "zim", "zok", "zon", "zum", }; char *stones[] = { "Agate", "Alexandrite", "Amethyst", "Azurite", "Carnelian", "Chrysoberyl", "Chrysoprase", "Citrine", "Diamond", "Emerald", "Garnet", "Hematite", "Jacinth", "Jade", "Kryptonite", "Lapus lazuli", "Malachite", "Moonstone", "Obsidian", "Olivine", "Onyx", "Opal", "Pearl", "Peridot", "Quartz", "Rhodochrosite","Ruby", "Sapphire", "Sardonyx", "Serpintine", "Spinel", "Tiger eye", "Topaz", "Tourmaline", "Turquoise", }; char *wood[NWOOD] = { "Avocado wood", "Balsa", "Banyan", "Birch", "Cedar", "Cherry", "Cinnibar", "Dogwood", "Driftwood", "Ebony", "Eucalyptus", "Hemlock", "Ironwood", "Mahogany", "Manzanita", "Maple", "Oak", "Pine", "Redwood", "Rosewood", "Teak", "Walnut", "Zebra wood", "Persimmon wood", }; char *metal[NMETAL] = { "Aluminium", "Bone", "Brass", "Bronze", "Copper", "Chromium", "Iron", "Lead", "Magnesium", "Pewter", "Platinum", "Steel", "Tin", "Titanium", "Zinc", }; /* * init_things: * Initialize the probabilities for types of things */ void init_things(void) { struct magic_item *mi; /* * init general things */ for (mi = &things[1]; mi < &things[NUMTHINGS]; mi++) mi->mi_prob += (mi-1)->mi_prob; badcheck("things", things); /* * init armor things */ for (mi = &a_magic[1]; mi < &a_magic[MAXARMORS]; mi++) mi->mi_prob += (mi-1)->mi_prob; badcheck("armor", a_magic); /* * init weapon stuff */ for (mi = &w_magic[1]; mi < &w_magic[MAXWEAPONS]; mi++) mi->mi_prob += (mi-1)->mi_prob; badcheck("weapon", w_magic); } /* * init_colors: * Initialize the potion color scheme for this time */ void init_colors(void) { reg int i, j; reg char *str; bool used[NCOLORS]; for (i = 0; i < NCOLORS; i++) used[i] = FALSE; for (i = 0; i < MAXPOTIONS; i++) { do { j = rnd(NCOLORS); } until (!used[j]); used[j] = TRUE; p_colors[i] = rainbow[j]; p_know[i] = FALSE; p_guess[i] = NULL; if (i > 0) p_magic[i].mi_prob += p_magic[i-1].mi_prob; } badcheck("potions", p_magic); } /* * init_names: * Generate the names of the various scrolls */ void init_names(void) { reg int nsyl; reg char *cp, *sp; reg int i, nwords; for (i = 0; i < MAXSCROLLS; i++) { cp = prbuf; nwords = rnd(3)+1; while(nwords--) { nsyl = rnd(3)+2; while(nsyl--) { sp = sylls[rnd(NSYLS)]; while(*sp) *cp++ = *sp++; } *cp++ = ' '; } *--cp = '\0'; s_names[i] = new(strlen(prbuf)+1); s_know[i] = FALSE; s_guess[i] = NULL; strcpy(s_names[i], prbuf); if (i > 0) s_magic[i].mi_prob += s_magic[i-1].mi_prob; } badcheck("scrolls", s_magic); } /* * init_stones: * Initialize the ring stone setting scheme for this time */ void init_stones(void) { reg int i, j; reg char *str; bool used[NSTONES]; for (i = 0; i < NSTONES; i++) used[i] = FALSE; for (i = 0; i < MAXRINGS; i++) { do { j = rnd(NSTONES); } until (!used[j]); used[j] = TRUE; r_stones[i] = stones[j]; r_know[i] = FALSE; r_guess[i] = NULL; if (i > 0) r_magic[i].mi_prob += r_magic[i-1].mi_prob; } badcheck("rings", r_magic); } /* * init_materials: * Initialize the construction materials for wands and staffs */ void init_materials(void) { int i, j; char *str; struct rod *rd; bool metused[NMETAL], woodused[NWOOD]; for (i = 0; i < NWOOD; i++) woodused[i] = FALSE; for (i = 0; i < NMETAL; i++) metused[i] = FALSE; for (i = 0; i < MAXSTICKS; i++) { rd = &ws_stuff[i]; for (;;) { if (rnd(100) > 50) { j = rnd(NMETAL); if (!metused[j]) { str = metal[j]; rd->ws_type = "wand"; rd->ws_vol = V_WS_WAND; rd->ws_wght = W_WS_WAND; metused[j] = TRUE; break; } } else { j = rnd(NWOOD); if (!woodused[j]) { str = wood[j]; rd->ws_type = "staff"; rd->ws_vol = V_WS_STAFF; rd->ws_wght = W_WS_WAND; woodused[j] = TRUE; break; } } } ws_stuff[i].ws_made = str; ws_know[i] = FALSE; ws_guess[i] = NULL; if (i > 0) ws_magic[i].mi_prob += ws_magic[i-1].mi_prob; } badcheck("sticks", ws_magic); } void badcheck(char *name, struct magic_item *magic) { struct magic_item *mg; for (mg = magic; mg->mi_name != NULL; mg++) ; if ((mg - 1)->mi_prob == 1000) return; printf("\nBad percentages for %s:\n", name); for (mg = magic; mg->mi_name != NULL; mg++) printf("%4d%% %s\n", mg->mi_prob, mg->mi_name); printf("%s", retstr); fflush(stdout); while (getchar() != '\n') continue; } /* * init_player: * roll up the rogue */ void init_player(void) { player.t_nomove = 0; player.t_nocmd = 0; him = &player.t_stats; him->s_lvl = 1; him->s_exp = 0L; him->s_maxhp = him->s_hpt = pinit(); /* hit points */ him->s_re.a_str = pinit(); /* strength */ him->s_re.a_dex = pinit(); /* dexterity */ him->s_re.a_wis = pinit(); /* wisdom */ him->s_re.a_con = pinit(); /* constitution */ him->s_ef = him->s_re; /* effective = real */ strcpy(him->s_dmg, "1d4"); him->s_arm = NORMAC; him->s_carry = totalenc(); him->s_pack = 0; pack = NULL; /* empty pack so far */ max_stats = *him; } /* * pinit: * Returns the best 3 of 4 on a 6-sided die */ int pinit(void) { int best[4]; reg int i, min, minind, dicetot; for (i = 0 ; i < 4 ; i++) best[i] = roll(1,6); /* populate array */ min = best[0]; /* assume that 1st entry */ minind = 0; /* is the lowest */ for (i = 1 ; i < 4 ; i++) { /* find the lowest */ if (best[i] < min) { /* if < minimum then update */ min = best[i]; minind = i; /* point to lowest value */ } } dicetot = 0; /* start with nothing */ for (i = 0 ; i < 4 ; i++) { if (i != minind) /* if not minimum, then add it */ dicetot += best[i]; } return(dicetot); } /* * init_everything: * Set up all important stuff. */ void init_everything(void) { init_player(); /* Roll up the rogue */ init_things(); /* Set up probabilities */ init_names(); /* Set up names of scrolls */ init_colors(); /* Set up colors of potions */ init_stones(); /* Set up stones in rings */ init_materials(); /* Set up materials of wands */ }