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annotate xrogue/player.c @ 171:80c060734f51

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arogue7: fix messages from detection potions. Another fix for overwritten messages, this time for potions of monster detection and magic detection. I've made the message appear before the display of information, which may be closer to the originally intended behavior.
author John "Elwin" Edwards
date Thu, 02 Jul 2015 16:27:39 -0400
parents ce0cf824c192
children f54901b9c39b
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133
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1 /*
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2 player.c - functions for dealing with special player abilities
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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 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 <ctype.h>
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ce0cf824c192 xrogue: add missing includes.
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16 #include <string.h>
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17 #include <curses.h>
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18 #include "rogue.h"
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19
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20 /*
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21 * affect:
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22 * cleric affecting undead
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23 */
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24
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25 affect()
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26 {
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27 register struct linked_list *item;
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28 register struct thing *tp;
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29 register char *mname;
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30 bool see;
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31 coord new_pos;
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32 int lvl;
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33
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34 if (!(player.t_ctype == C_CLERIC ||
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35 (player.t_ctype == C_PALADIN && pstats.s_lvl > 4) ||
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36 cur_relic[HEIL_ANKH] != 0)) {
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37 msg("You cannot affect undead.");
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38 return;
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39 }
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40
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41 new_pos.y = hero.y + player.t_newpos.y;
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42 new_pos.x = hero.x + player.t_newpos.x;
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43
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44 if (cansee(new_pos.y, new_pos.x)) see = TRUE;
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45 else see = FALSE;
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46
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47 /* Anything there? */
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48 if (new_pos.y < 0 || new_pos.y > lines-3 ||
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49 new_pos.x < 0 || new_pos.x > cols-1 ||
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50 mvwinch(mw, new_pos.y, new_pos.x) == ' ') {
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51 msg("Nothing to affect.");
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52 return;
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53 }
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54
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55 if ((item = find_mons(new_pos.y, new_pos.x)) == 0) {
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56 debug("Affect what @ %d,%d?", new_pos.y, new_pos.x);
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57 return;
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58 }
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59 tp = THINGPTR(item);
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60 mname = monster_name(tp);
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61
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62 if (on(player, ISINVIS) && off(*tp, CANSEE)) {
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63 msg("%s%s cannot see you", see ? "The " : "It",
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64 see ? mname : "");
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65 return;
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66 }
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67
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68 if (off(*tp, TURNABLE) || on(*tp, WASTURNED))
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69 goto annoy;
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70 turn_off(*tp, TURNABLE);
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71
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72 lvl = pstats.s_lvl;
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73 if (player.t_ctype == C_PALADIN && cur_relic[HEIL_ANKH] == 0) {
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74 lvl -= 4;
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75 }
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76 /* Can cleric kill it? */
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77 if (lvl >= 3 * tp->t_stats.s_lvl) {
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78 unsigned long test; /* For overflow check */
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79
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80 msg("You have destroyed %s%s.", see ? "the " : "it", see ? mname : "");
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81 test = pstats.s_exp + tp->t_stats.s_exp;
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82
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83 /* Be sure there is no overflow before increasing experience */
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84 if (test > pstats.s_exp) pstats.s_exp = test;
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85 killed(item, FALSE, TRUE, TRUE);
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86 check_level();
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87 return;
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88 }
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89
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90 /* Can cleric turn it? */
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91 if (rnd(100) + 1 >
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92 (100 * ((2 * tp->t_stats.s_lvl) - lvl)) / lvl) {
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