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annotate arogue5/monsters.c @ 155:1af259ac4ed2

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arogue7, xrogue: fix save/restore of alchemy jugs. state.c now saves the fuse that refills alchemy jugs, using the method of numbering objects previously applied to Advanced Rogue 5. Alchemy jugs that are empty when the game is saved will continue to function after it is restored. Savefile compatibility should not be affected.
author John "Elwin" Edwards
date Fri, 29 May 2015 17:34:04 -0400
parents 0ed67132cf10
children 56e748983fa8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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63
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
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1 /*
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2 * File with various monster functions in it
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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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18 #include <string.h>
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19
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20
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21 /*
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22 * Check_residue takes care of any effect of the monster
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23 */
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24 check_residue(tp)
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25 register struct thing *tp;
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26 {
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27 /*
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28 * Take care of special abilities
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29 */
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30 if (on(*tp, DIDHOLD) && (--hold_count == 0)) turn_off(player, ISHELD);
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31
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32 /* If it has lowered player, give him back a level */
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33 if (on(*tp, DIDDRAIN)) raise_level(FALSE);
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34
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35 /* If frightened of this monster, stop */
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36 if (on(player, ISFLEE) &&
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37 player.t_dest == &tp->t_pos) turn_off(player, ISFLEE);
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38
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39 /* If monster was suffocating player, stop it */
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40 if (on(*tp, DIDSUFFOCATE)) extinguish(suffocate);
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41
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42 /* If something with fire, may darken */
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43 if (on(*tp, HASFIRE)) {
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44 register struct room *rp=roomin(&tp->t_pos);
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45 register struct linked_list *fire_item;
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46
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47 if (rp) {
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48 for (fire_item = rp->r_fires; fire_item != NULL;
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49 fire_item = next(fire_item)) {
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50 if (THINGPTR(fire_item) == tp) {
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51 detach(rp->r_fires, fire_item);
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52 destroy_item(fire_item);
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53 if (rp->r_fires == NULL) {
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54 rp->r_flags &= ~HASFIRE;
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55 if (cansee(tp->t_pos.y, tp->t_pos.x)) light(&hero);
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56 }
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57 break;
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58 }
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59 }
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60 }
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61 }
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62 }
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63
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64 /*
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65 * Creat_mons creates the specified monster -- any if 0
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66 */
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67
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68 bool
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69 creat_mons(person, monster, report)
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70 struct thing *person; /* Where to create next to */
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71 short monster;
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72 bool report;
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73 {
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74 struct linked_list *nitem;
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75 register struct thing *tp;
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76 struct room *rp;
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77 coord *mp;
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78
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79 if (levtype == POSTLEV)
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80 return(FALSE);
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81 if ((mp = fallpos(&(person->t_pos), FALSE, 2)) != NULL) {
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82 nitem = new_item(sizeof (struct thing));
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83 new_monster(nitem,
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84 monster == 0 ? randmonster(FALSE, FALSE)
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85 : monster,
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86 mp,
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87 TRUE);
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88 tp = THINGPTR(nitem);
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89 runto(tp, &hero);
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90 tp->t_no_move = 1; /* since it just got here, it is disoriented */
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91 carry_obj(tp, monsters[tp->t_index].m_carry/2); /* only half chance */
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92 if (on(*tp, HASFIRE)) {
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93 rp = roomin(&tp->t_pos);
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94 if (rp) {
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95 register struct linked_list *fire_item;
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96
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97 /* Put the new fellow in the room list */
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98 fire_item = creat_item();
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99 ldata(fire_item) = (char *) tp;
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100 attach(rp->r_fires, fire_item);
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101
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102 rp->r_flags |= HASFIRE;
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103 }
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