Early Roguelike Collection: rogue4/potions.c annotate

annotate rogue4/potions.c @ 168:82b2a046d151

arogue7: fix inventory display bug again. Removing the call to msg() in restore() resulted in msgw remaining as it was when the game was saved. This results in another display glitch like that fixed by r163. Adding an empty message puts msgw into a reliable state.

author	John "Elwin" Edwards
date	Tue, 30 Jun 2015 12:00:02 -0400
parents	9535a08ddc39
children	1b73a8641b37

rev	line source
12 9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	1 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	2 * Function(s) for dealing with potions
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	3 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	4 * @(#)potions.c 4.24 (Berkeley) 4/6/82
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	5 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	6 * Rogue: Exploring the Dungeons of Doom
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	7 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	8 * All rights reserved.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	9 *
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	10 * See the file LICENSE.TXT for full copyright and licensing information.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	11 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	12
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	13 #include <curses.h>
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	14 #include "rogue.h"
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	15
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	16 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	17 * quaff:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	18 * Quaff a potion from the pack
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	19 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	20 quaff()
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	21 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	22 register THING obj, th;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	23 register bool discardit = FALSE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	24
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	25 obj = get_item("quaff", POTION);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	26 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	27 * Make certain that it is somethings that we want to drink
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	28 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	29 if (obj == NULL)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	30 return;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	31 if (obj->o_type != POTION)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	32 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	33 if (!terse)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	34 msg("yuk! Why would you want to drink that?");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	35 else
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	36 msg("that's undrinkable");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	37 return;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	38 }
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	39 if (obj == cur_weapon)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	40 cur_weapon = NULL;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	41
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	42 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	43 * Calculate the effect it has on the poor guy.
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	44 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	45 switch (obj->o_which)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	46 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	47 case P_CONFUSE:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	48 p_know[P_CONFUSE] = TRUE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	49 if (!on(player, ISHUH))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	50 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	51 if (on(player, ISHUH))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	52 lengthen(unconfuse, rnd(8)+HUHDURATION);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	53 else
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	54 fuse(unconfuse, 0, rnd(8)+HUHDURATION, AFTER);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	55 player.t_flags \|= ISHUH;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	56 msg("wait, what's going on here. Huh? What? Who?");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	57 }
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	58 when P_POISON:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	59 p_know[P_POISON] = TRUE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	60 if (!ISWEARING(R_SUSTSTR))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	61 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	62 chg_str(-(rnd(3)+1));
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	63 msg("you feel very sick now");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	64 }
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	65 else
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	66 msg("you feel momentarily sick");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	67 when P_HEALING:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	68 p_know[P_HEALING] = TRUE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	69 if ((pstats.s_hpt += roll(pstats.s_lvl, 4)) > max_hp)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	70 pstats.s_hpt = ++max_hp;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	71 sight();
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	72 msg("you begin to feel better");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	73 when P_STRENGTH:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	74 p_know[P_STRENGTH] = TRUE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	75 chg_str(1);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	76 msg("you feel stronger, now. What bulging muscles!");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	77 when P_MFIND:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	78 player.t_flags \|= SEEMONST;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	79 fuse(turn_see, TRUE, HUHDURATION, AFTER);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	80 if (mlist == NULL)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	81 msg("you have a strange feeling for a moment");
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	82 else
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	83 p_know[P_MFIND] \|= turn_see(FALSE);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	84 when P_TFIND:
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	85 /*
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	86 * Potion of magic detection. Show the potions and scrolls
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	87 */
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	88 if (lvl_obj != NULL)
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	89 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	90 register THING *tp;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	91 register bool show;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	92
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	93 show = FALSE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	94 wclear(hw);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	95 for (tp = lvl_obj; tp != NULL; tp = next(tp))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	96 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	97 if (is_magic(tp))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	98 {
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	99 show = TRUE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	100 mvwaddch(hw, tp->o_pos.y, tp->o_pos.x, MAGIC);
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	101 p_know[P_TFIND] = TRUE;
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	102 }
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	103 }
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	104 for (th = mlist; th != NULL; th = next(th))
9535a08ddc39 Import Rogue 5.2 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset

Mercurial > hg > early-roguelike

annotate rogue4/potions.c @ 168:82b2a046d151