Mercurial > hg > early-roguelike
view rogue5/wizard.c @ 245:e7aab31362af
Rogue V[345], Super-Rogue: Fix violet fungi/venus flytraps.
Violet fungi (renamed venus flytraps in Rogue V5) do an increasing
amount of damage each time they hit. If they miss, you still suffer
the same number of HP. This worked by keeping a counter and printing
new damage strings into monsters[5].m_stats.s_dmg, which is the
"prototype" of that particular monster.
Each individual monster has its own damage string. Apparently these
were once char *, pointing to the same string as the prototype. When
the s_dmg member was changed to be an internal char array, changing the
prototype's damage string no longer had any effect on actual monsters.
As a result, flytraps did no damage on a hit, or only one point in V5.
The mechanism for doing damage on a miss continued to work.
This has been fixed by overwriting the individual monster's damage
string instead of the prototype's. It is now no longer necessary to
reset the damage string when the flytrap is killed. The method for
resetting it when the hero teleports away had to be modified. Comments
referencing the long-unused xstr have been removed.
author | John "Elwin" Edwards |
---|---|
date | Sun, 01 May 2016 19:39:56 -0400 |
parents | f502bf60e6e4 |
children |
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/* * Special wizard commands (some of which are also non-wizard commands * under strange circumstances) * * @(#)wizard.c 4.30 (Berkeley) 02/05/99 * * Rogue: Exploring the Dungeons of Doom * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman * All rights reserved. * * See the file LICENSE.TXT for full copyright and licensing information. */ #include <stdlib.h> #include <curses.h> #include <string.h> #include <ctype.h> #include "rogue.h" /* * whatis: * What a certin object is */ void whatis(int insist, int type) { THING *obj; if (pack == NULL) { msg("you don't have anything in your pack to identify"); return; } for (;;) { obj = get_item("identify", type); if (insist) { if (n_objs == 0) return; else if (obj == NULL) msg("you must identify something"); else if (type && obj->o_type != type && !(type == R_OR_S && (obj->o_type == RING || obj->o_type == STICK)) ) msg("you must identify a %s", type_name(type)); else break; } else break; } if (obj == NULL) return; switch (obj->o_type) { case SCROLL: set_know(obj, scr_info); when POTION: set_know(obj, pot_info); when STICK: set_know(obj, ws_info); when WEAPON: case ARMOR: obj->o_flags |= ISKNOW; when RING: set_know(obj, ring_info); } msg(inv_name(obj, FALSE)); } /* * set_know: * Set things up when we really know what a thing is */ void set_know(THING *obj, struct obj_info *info) { char **guess; info[obj->o_which].oi_know = TRUE; obj->o_flags |= ISKNOW; guess = &info[obj->o_which].oi_guess; if (*guess) { free(*guess); *guess = NULL; } } /* * type_name: * Return a pointer to the name of the type */ const char * type_name(int type) { struct h_list *hp; struct h_list tlist[] = { {POTION, "potion", FALSE}, {SCROLL, "scroll", FALSE}, {FOOD, "food", FALSE}, {R_OR_S, "ring, wand or staff", FALSE}, {RING, "ring", FALSE}, {STICK, "wand or staff", FALSE}, {WEAPON, "weapon", FALSE}, {ARMOR, "suit of armor", FALSE}, }; for (hp = tlist; hp->h_ch; hp++) if (type == hp->h_ch) return hp->h_desc; /* NOTREACHED */ return(0); } #ifdef MASTER /* * create_obj: * wizard command for getting anything he wants */ void create_obj(void) { THING *obj; int ch, bless; obj = new_item(); msg("type of item: "); obj->o_type = readchar(); mpos = 0; msg("which %c do you want? (0-f)", obj->o_type); obj->o_which = (isdigit((ch = readchar())) ? ch - '0' : ch - 'a' + 10); obj->o_group = 0; obj->o_count = 1; mpos = 0; if (obj->o_type == WEAPON || obj->o_type == ARMOR) { msg("blessing? (+,-,n)"); bless = readchar(); mpos = 0; if (bless == '-') obj->o_flags |= ISCURSED; if (obj->o_type == WEAPON) { init_weapon(obj, obj->o_which); if (bless == '-') obj->o_hplus -= rnd(3)+1; if (bless == '+') obj->o_hplus += rnd(3)+1; } else { obj->o_arm = a_class[obj->o_which]; if (bless == '-') obj->o_arm += rnd(3)+1; if (bless == '+') obj->o_arm -= rnd(3)+1; } } else if (obj->o_type == RING) switch (obj->o_which) { case R_PROTECT: case R_ADDSTR: case R_ADDHIT: case R_ADDDAM: msg("blessing? (+,-,n)"); bless = readchar(); mpos = 0; if (bless == '-') obj->o_flags |= ISCURSED; obj->o_arm = (bless == '-' ? -1 : rnd(2) + 1); when R_AGGR: case R_TELEPORT: obj->o_flags |= ISCURSED; } else if (obj->o_type == STICK) fix_stick(obj); else if (obj->o_type == GOLD) { msg("how much?"); get_num(&obj->o_goldval, stdscr); } add_pack(obj, FALSE); } #endif /* * telport: * Bamf the hero someplace else */ void teleport(void) { coord c; mvaddch(hero.y, hero.x, floor_at()); find_floor(NULL, &c, FALSE, TRUE); if (roomin(&c) != proom) { leave_room(&hero); hero = c; enter_room(&hero); } else { hero = c; look(TRUE); } mvaddch(hero.y, hero.x, PLAYER); /* * turn off ISHELD in case teleportation was done while fighting * a Flytrap */ if (on(player, ISHELD)) { THING *mp; player.t_flags &= ~ISHELD; vf_hit = 0; for (mp = mlist; mp != NULL; mp = next(mp)) { if (mp->t_type == 'F') strcpy(mp->t_stats.s_dmg, "0x0"); } } no_move = 0; count = 0; running = FALSE; flush_type(); } #ifdef MASTER /* * passwd: * See if user knows password */ int passwd(void) { char *sp; int c; static char buf[MAXSTR]; msg("wizard's Password:"); mpos = 0; sp = buf; while ((c = readchar()) != '\n' && c != '\r' && c != ESCAPE) if (c == md_killchar()) sp = buf; else if (c == md_erasechar() && sp > buf) sp--; else *sp++ = (char) c; if (sp == buf) return FALSE; *sp = '\0'; return (strcmp(PASSWD, md_crypt(buf, "mT")) == 0); } /* * show_map: * Print out the map for the wizard */ void show_map(void) { int y, x, real; wclear(hw); for (y = 1; y < NUMLINES - 1; y++) for (x = 0; x < NUMCOLS; x++) { real = flat(y, x) & F_REAL; if (!real) wstandout(hw); wmove(hw, y, x); waddch(hw, chat(y, x)); if (!(real & F_REAL)) wstandend(hw); } show_win("---More (level map)---"); } #endif