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annotate xrogue/move.c @ 163:89deb1197a2d

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arogue7: fix a display bug when viewing inventory after restoring. The restore() function displayed a status message via wprintw() instead of using the msg() functions. If the inventory was then viewed before a call to msg(), msgw would obscure the first lines of the inventory list. There are surely more bugs related to messages.
author John "Elwin" Edwards
date Fri, 12 Jun 2015 12:09:16 -0400
parents e6179860cb76
children a0a57cf42810
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133
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1 /*
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2 move.c - Hero movement commands
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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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21 #include "rogue.h"
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22
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23 /*
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24 * Used to hold the new hero position
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25 */
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26
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27 coord move_nh;
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28
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29 static char Moves[3][3] = {
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30 { 'y', 'k', 'u' },
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31 { 'h', '.', 'l' },
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32 { 'b', 'j', 'n' }
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33 };
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34
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35 /*
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36 * be_trapped:
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37 * The guy stepped on a trap.... Make him pay.
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38 */
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39
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40 be_trapped(th, tc)
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41 register struct thing *th;
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42 register coord *tc;
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43 {
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44 register struct trap *tp;
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45 register char ch, *mname = NULL;
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46 register bool is_player = (th == &player),
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47 can_see;
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48 register struct linked_list *mitem = NULL;
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49 register struct thing *mp;
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50
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51
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52 /* Can the player see the creature? */
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53 can_see = cansee(tc->y, tc->x);
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54 can_see &= (is_player || !invisible(th));
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55
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56 tp = trap_at(tc->y, tc->x);
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57 /*
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58 * if he's wearing boots of elvenkind, he won't set off the trap
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59 * unless its a magic pool (they're not really traps)
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60 */
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61 if (is_player &&
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62 cur_misc[WEAR_BOOTS] != NULL &&
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63 cur_misc[WEAR_BOOTS]->o_which == MM_ELF_BOOTS &&
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64 tp->tr_type != POOL)
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65 return '\0';
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66
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67 /*
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68 * if the creature is flying then it won't set off the trap
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69 */
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70 if (on(*th, ISFLY))
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71 return '\0';
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72
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73 tp->tr_flags |= ISFOUND;
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74
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75 if (!is_player) {
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76 mitem = find_mons(th->t_pos.y, th->t_pos.x);
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77 mname = monster_name(th);
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78 }
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79 else {
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80 count = running = FALSE;
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81 mvwaddch(cw, tp->tr_pos.y, tp->tr_pos.x, tp->tr_type);
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82 }
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83 switch (ch = tp->tr_type) {
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84 case TRAPDOOR:
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85 if (is_player) {
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86 level++;
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87 pstats.s_hpt -= roll(1, 10);
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88 msg("You fell through a trap! ");
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89 if (pstats.s_hpt < 1) {
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90 pstats.s_hpt = -1;
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91 death(D_FALL);
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92 }
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93 wclear(cw);
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