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annotate xrogue/move.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 e6179860cb76
children f54901b9c39b
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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 if (pstats.s_hpt < 1) {
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89 pstats.s_hpt = -1;
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90 death(D_FALL);
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91 }
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92 wclear(cw);
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93 wclear(mw);
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