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annotate rogue5/rings.c @ 34:655c317b6237

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rogue5: add savedir, logfile, bugfixes
author elwin
date Mon, 24 May 2010 20:16:15 +0000
parents f502bf60e6e4
children
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33
f502bf60e6e4 Import Rogue 5.4 from the Roguelike Restoration Project (r1490)
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1 /*
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2 * Routines dealing specifically with rings
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3 *
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4 * @(#)rings.c 4.19 (Berkeley) 05/29/83
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5 *
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6 * Rogue: Exploring the Dungeons of Doom
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7 * Copyright (C) 1980-1983, 1985, 1999 Michael Toy, Ken Arnold and Glenn Wichman
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8 * All rights reserved.
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9 *
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10 * See the file LICENSE.TXT for full copyright and licensing information.
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11 */
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12
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13 #include <curses.h>
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14 #include "rogue.h"
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15
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16 /*
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17 * ring_on:
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18 * Put a ring on a hand
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19 */
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20
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21 void
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22 ring_on(void)
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23 {
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24 THING *obj;
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25 int ring;
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26
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27 obj = get_item("put on", RING);
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28 /*
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29 * Make certain that it is somethings that we want to wear
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30 */
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31 if (obj == NULL)
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32 return;
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33 if (obj->o_type != RING)
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34 {
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35 if (!terse)
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36 msg("it would be difficult to wrap that around a finger");
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37 else
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38 msg("not a ring");
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39 return;
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40 }
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41
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42 /*
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43 * find out which hand to put it on
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44 */
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45 if (is_current(obj))
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46 return;
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47
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48 if (cur_ring[LEFT] == NULL && cur_ring[RIGHT] == NULL)
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49 {
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50 if ((ring = gethand()) < 0)
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