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annotate xrogue/util.c @ 167:a0a57cf42810

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ARogue family: don't hide messages caused by moving to a new level. new_level() redraws the whole screen, including the message line, so if msg() has just been called, the message will likely not last long enough to be noticed. These cases have been changed so that msg() is called after new_level(). If a fall through a trapdoor is fatal, "You fall into a trap!" is no longer printed, but the tombstone should make things clear.
author John "Elwin" Edwards
date Mon, 29 Jun 2015 20:37:32 -0400
parents ce0cf824c192
children f54901b9c39b
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1 /*
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2 util.c - all sorts of miscellaneous routines
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3
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4 XRogue: Expeditions into the Dungeons of Doom
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5 Copyright (C) 1991 Robert Pietkivitch
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6 All rights reserved.
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7
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8 Based on "Advanced Rogue"
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9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T
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10 All rights reserved.
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11
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12 Based on "Rogue: Exploring the Dungeons of Doom"
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13 Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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14 All rights reserved.
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15
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16 See the file LICENSE.TXT for full copyright and licensing information.
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17 */
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18
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19 #include <curses.h>
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20 #include <ctype.h>
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ce0cf824c192 xrogue: add missing includes.
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21 #include <string.h>
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22 #include "rogue.h"
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23
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24 /*
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25 * this routine computes the players current AC without dex bonus's
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26 */
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27
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28 int
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29 ac_compute(ignoremetal)
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30 bool ignoremetal;
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31 {
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32 register int ac;
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33
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34 ac = pstats.s_arm; /* base armor of "skin" */
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35 if (cur_armor) {
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36 if (!ignoremetal ||
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37 (cur_armor->o_which != LEATHER &&
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38 cur_armor->o_which != STUDDED_LEATHER &&
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39 cur_armor->o_which != PADDED_ARMOR))
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40 ac -= (10 - cur_armor->o_ac);
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41 }
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42 if (player.t_ctype == C_MONK)
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43 ac -= pstats.s_lvl * 3 / 5;
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44 ac -= ring_value(R_PROTECT);
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45 if (cur_misc[WEAR_BRACERS] != NULL)
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46 ac -= cur_misc[WEAR_BRACERS]->o_ac;
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47 if (cur_misc[WEAR_CLOAK] != NULL)
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48 ac -= cur_misc[WEAR_CLOAK]->o_ac;
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49
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50 /* If player has the cloak, must be wearing it */
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51 if (cur_relic[EMORI_CLOAK]) ac -= 15;
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52
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53 if (ac > 25)
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54 ac = 25;
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55 return(ac);
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56 }
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57
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58 /*
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59 * aggravate:
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60 * aggravate all the monsters on this level
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61 */
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62
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63 aggravate(do_uniques, do_good)
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64 bool do_uniques, do_good;
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65 {
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66 register struct linked_list *mi;
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67 register struct thing *thingptr;
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68
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69 for (mi = mlist; mi != NULL; mi = next(mi)) {
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70 thingptr = THINGPTR(mi);
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71 if (do_good == FALSE && off(*thingptr, ISMEAN)) continue;
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72 if (do_uniques || off(*thingptr, ISUNIQUE)) runto(thingptr, &hero);
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73 }
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74 }
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75
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76 /*
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77 * cansee:
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78 * returns true if the hero can see a certain coordinate.
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79 */
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80
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81 cansee(y, x)
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82 register int y, x;
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83 {
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84 register struct room *rer;
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85 register int radius;
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86 coord tp;
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87
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88 if (on(player, ISBLIND))
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89 return FALSE;
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90
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91 tp.y = y;
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92 tp.x = x;
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93 rer = roomin(&tp);
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