Early Roguelike Collection: rogue5/potions.c annotate

annotate rogue5/potions.c @ 200:1cd604c827a3

Advanced Rogue 7: initialize multiple variables. MSVC complained that they might be used uninitialized. In some cases, this might have been possible. XRogue already has initializations for all these variables.

author	John "Elwin" Edwards
date	Wed, 12 Aug 2015 15:42:02 -0400
parents	f502bf60e6e4
children	696277507a2e

rev	line source
33 f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	1 /*
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	2 * Function(s) for dealing with potions
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	3 *
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	4 * @(#)potions.c 4.46 (Berkeley) 06/07/83
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	5 *
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	6 * Rogue: Exploring the Dungeons of Doom
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	7 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	8 * All rights reserved.
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	9 *
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	10 * See the file LICENSE.TXT for full copyright and licensing information.
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	11 */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	12
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	13 #include <curses.h>
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	14 #include <ctype.h>
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	15 #include "rogue.h"
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	16
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	17 typedef struct PACT
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	18 {
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	19 const int pa_flags;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	20 void (*pa_daemon)();
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	21 const int pa_time;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	22 const char pa_high, pa_straight;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	23 } PACT;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	24
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	25 static const PACT p_actions[] =
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	26 {
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	27 { ISHUH, unconfuse, HUHDURATION, /* P_CONFUSE */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	28 "what a tripy feeling!",
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	29 "wait, what's going on here. Huh? What? Who?" },
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	30 { ISHALU, come_down, SEEDURATION, /* P_LSD */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	31 "Oh, wow! Everything seems so cosmic!",
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	32 "Oh, wow! Everything seems so cosmic!" },
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	33 { 0, NULL, 0 }, /* P_POISON */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	34 { 0, NULL, 0 }, /* P_STRENGTH */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	35 { CANSEE, unsee, SEEDURATION, /* P_SEEINVIS */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	36 prbuf,
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	37 prbuf },
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	38 { 0, NULL, 0 }, /* P_HEALING */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	39 { 0, NULL, 0 }, /* P_MFIND */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	40 { 0, NULL, 0 }, /* P_TFIND */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	41 { 0, NULL, 0 }, /* P_RAISE */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	42 { 0, NULL, 0 }, /* P_XHEAL */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	43 { 0, NULL, 0 }, /* P_HASTE */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	44 { 0, NULL, 0 }, /* P_RESTORE */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	45 { ISBLIND, sight, SEEDURATION, /* P_BLIND */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	46 "oh, bummer! Everything is dark! Help!",
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	47 "a cloak of darkness falls around you" },
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	48 { ISLEVIT, land, HEALTIME, /* P_LEVIT */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	49 "oh, wow! You're floating in the air!",
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	50 "you start to float in the air" }
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	51 };
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	52
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	53 /*
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	54 * quaff:
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	55 * Quaff a potion from the pack
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	56 */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	57
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	58 void
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	59 quaff(void)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	60 {
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	61 THING obj, tp, *mp;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	62 int discardit = FALSE;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	63 int show, trip;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	64
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	65 obj = get_item("quaff", POTION);
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	66 /*
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	67 * Make certain that it is somethings that we want to drink
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	68 */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	69 if (obj == NULL)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	70 return;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	71 if (obj->o_type != POTION)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	72 {
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	73 if (!terse)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	74 msg("yuk! Why would you want to drink that?");
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	75 else
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	76 msg("that's undrinkable");
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	77 return;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	78 }
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	79 if (obj == cur_weapon)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	80 cur_weapon = NULL;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	81
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	82 /*
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	83 * Calculate the effect it has on the poor guy.
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	84 */
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	85 trip = on(player, ISHALU);
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	86 discardit = (obj->o_count == 1);
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	87 leave_pack(obj, FALSE, FALSE);
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	88 switch (obj->o_which)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	89 {
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	90 case P_CONFUSE:
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	91 do_pot(P_CONFUSE, !trip);
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	92 when P_POISON:
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	93 pot_info[P_POISON].oi_know = TRUE;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	94 if (ISWEARING(R_SUSTSTR))
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	95 msg("you feel momentarily sick");
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	96 else
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	97 {
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	98 chg_str(-(rnd(3) + 1));
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	99 msg("you feel very sick now");
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	100 come_down();
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	101 }
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	102 when P_HEALING:
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	103 pot_info[P_HEALING].oi_know = TRUE;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	104 if ((pstats.s_hpt += roll(pstats.s_lvl, 4)) > max_hp)
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	105 pstats.s_hpt = ++max_hp;
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents: diff changeset	106 sight();
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490) elwin parents:

Mercurial > hg > early-roguelike

annotate rogue5/potions.c @ 200:1cd604c827a3