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annotate arogue5/util.c @ 88:07c4d4883ef2

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rogue3: begin porting to autoconf. Rogue V3 can now be built with './configure && make'. This is preliminary: 'make install' does not work yet.
author John "Elwin" Edwards
date Sat, 24 Aug 2013 13:36:13 -0700
parents c49f7927b0fa
children 56e748983fa8
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0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
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1 /*
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2 * all sorts of miscellaneous routines
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3 *
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4 * Advanced Rogue
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5 * Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
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6 * All rights reserved.
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7 *
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8 * Based on "Rogue: Exploring the Dungeons of Doom"
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9 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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10 * All rights reserved.
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11 *
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12 * See the file LICENSE.TXT for full copyright and licensing information.
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13 */
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14
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15 #include "curses.h"
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16 #include "rogue.h"
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17 #include <ctype.h>
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c49f7927b0fa arogue5: add missing header files.
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18 #include <string.h>
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19
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20 /*
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21 * aggravate:
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22 * aggravate all the monsters on this level
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23 */
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24
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25 aggravate()
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26 {
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27 register struct linked_list *mi;
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28
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29 for (mi = mlist; mi != NULL; mi = next(mi))
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30 runto(THINGPTR(mi), &hero);
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31 }
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32
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33 /*
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34 * cansee:
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35 * returns true if the hero can see a certain coordinate.
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36 */
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37
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38 cansee(y, x)
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39 register int y, x;
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40 {
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41 register struct room *rer;
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42 register int radius;
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43 coord tp;
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44
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45 if (on(player, ISBLIND))
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46 return FALSE;
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47
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48 tp.y = y;
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