Early Roguelike Collection: rogue3/weapons.c annotate

annotate rogue3/weapons.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	84651832f967
children	0250220d8cdd

rev	line source
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	1 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	2 * Functions for dealing with problems brought about by weapons
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	3 *
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	4 * @(#)weapons.c 3.17 (Berkeley) 6/15/81
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	5 *
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	6 * Rogue: Exploring the Dungeons of Doom
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	7 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	8 * All rights reserved.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	9 *
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	10 * See the file LICENSE.TXT for full copyright and licensing information.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	11 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	12
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	13 #include "curses.h"
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	14 #include <ctype.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	15 #include <string.h>
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	16 #include "rogue.h"
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	17
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	18 #define NONE 100
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	19
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	20 char *w_names[MAXWEAPONS] = {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	21 "mace",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	22 "long sword",
89 84651832f967 rogue3: short bows should not be called int bows. John "Elwin" Edwards parents: 0 diff changeset	23 "short bow",
0 527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	24 "arrow",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	25 "dagger",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	26 "rock",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	27 "two handed sword",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	28 "sling",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	29 "dart",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	30 "crossbow",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	31 "crossbow bolt",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	32 "spear",
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	33 };
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	34
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	35 static struct init_weps {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	36 char *iw_dam;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	37 char *iw_hrl;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	38 int iw_launch;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	39 int iw_flags;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	40 } init_dam[MAXWEAPONS] = {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	41 "2d4", "1d3", NONE, 0, /* Mace */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	42 "1d10", "1d2", NONE,0, /* Long sword */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	43 "1d1", "1d1", NONE, 0, /* Bow */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	44 "1d1", "1d6", BOW, ISMANY\|ISMISL, /* Arrow */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	45 "1d6", "1d4", NONE, ISMISL, /* Dagger */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	46 "1d2", "1d4", SLING,ISMANY\|ISMISL, /* Rock */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	47 "3d6", "1d2", NONE, 0, /* 2h sword */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	48 "0d0", "0d0", NONE, 0, /* Sling */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	49 "1d1", "1d3", NONE, ISMANY\|ISMISL, /* Dart */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	50 "1d1", "1d1", NONE, 0, /* Crossbow */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	51 "1d2", "1d10", CROSSBOW, ISMANY\|ISMISL,/* Crossbow bolt */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	52 "1d8", "1d6", NONE, ISMISL, /* Spear */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	53 };
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	54
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	55 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	56 * missile:
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	57 * Fire a missile in a given direction
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	58 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	59
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	60 void
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	61 missile(int ydelta, int xdelta)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	62 {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	63 struct object *obj;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	64 struct linked_list item, nitem;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	65
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	66 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	67 * Get which thing we are hurling
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	68 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	69 if ((item = get_item("throw", WEAPON)) == NULL)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	70 return;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	71 obj = (struct object *) ldata(item);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	72 if (!dropcheck(obj) \|\| is_current(obj))
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	73 return;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	74 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	75 * Get rid of the thing. If it is a non-multiple item object, or
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	76 * if it is the last thing, just drop it. Otherwise, create a new
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	77 * item with a count of one.
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	78 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	79 if (obj->o_count < 2)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	80 {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	81 detach(pack, item);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	82 inpack--;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	83 }
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	84 else
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	85 {
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	86 obj->o_count--;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	87 if (obj->o_group == 0)
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	88 inpack--;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	89 nitem = (struct linked_list ) new_item(sizeof obj);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	90 obj = (struct object *) ldata(nitem);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	91 obj = ((struct object *) ldata(item));
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	92 obj->o_count = 1;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	93 item = nitem;
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	94 }
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	95 do_motion(obj, ydelta, xdelta);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	96 /*
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	97 * AHA! Here it has hit something. If it is a wall or a door,
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	98 * or if it misses (combat) the mosnter, put it on the floor
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	99 */
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	100 if (!isupper(mvwinch(mw, obj->o_pos.y, obj->o_pos.x))
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	101 \|\| !hit_monster(unc(obj->o_pos), obj))
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	102 fall(item, TRUE);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents: diff changeset	103 mvwaddch(cw, hero.y, hero.x, PLAYER);
527e2150eaf0 Import Rogue 3.6 from the Roguelike Restoration Project (r1490) edwarj4 parents:

Mercurial > hg > early-roguelike

annotate rogue3/weapons.c @ 168:82b2a046d151