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annotate srogue/sticks.c @ 302:fa70bba6bb3f rel2021.03

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Update the README.
author John "Elwin" Edwards
date Thu, 18 Mar 2021 20:53:49 -0400
parents 94a0d9dd5ce1
children e52a8a7ad4c5
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1 /*
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2 * Functions to deal with the various sticks one
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3 * might find while wandering around the dungeon.
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4 *
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5 * @(#)sticks.c 9.0 (rdk) 7/17/84
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6 *
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7 * Super-Rogue
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8 * Copyright (C) 1984 Robert D. Kindelberger
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9 * All rights reserved.
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10 *
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11 * Based on "Rogue: Exploring the Dungeons of Doom"
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12 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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13 * All rights reserved.
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14 *
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15 * See the file LICENSE.TXT for full copyright and licensing information.
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16 */
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17
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18 #include <ctype.h>
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19 #include <string.h>
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20 #include "rogue.h"
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21 #include "rogue.ext"
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22
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23 void drain(int ymin, int ymax, int xmin, int xmax);
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24
36
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25 /*
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26 * fix_stick:
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27 * Init a stick for the hero
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28 */
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29 void
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30 fix_stick(struct object *cur)
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31 {
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32 struct rod *rd;
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33
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34 cur->o_type = STICK;
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35 cur->o_charges = 4 + rnd(5);
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36 strcpy(cur->o_hurldmg, "1d1");
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37 rd = &ws_stuff[cur->o_which];
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38 cur->o_weight = rd->ws_wght;
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39 cur->o_vol = rd->ws_vol;
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40 if (strcmp(rd->ws_type, "staff") == 0) {
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41 strcpy(cur->o_damage, "2d3");
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42 cur->o_charges += rnd(5) + 3;
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43 }
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44 else {
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45 strcpy(cur->o_damage, "1d1");
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46 }
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47 switch (cur->o_which) {
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48 case WS_HIT:
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49 if(rnd(100) < 15) {
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50 cur->o_hplus = 9;
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51 cur->o_dplus = 9;
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52 strcpy(cur->o_damage,"3d8");
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53 }
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54 else {
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55 cur->o_hplus = 3;
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56 cur->o_dplus = 3;
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57 strcpy(cur->o_damage,"1d8");
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58 }
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59 when WS_LIGHT:
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60 cur->o_charges += 7 + rnd(9);
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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 * do_zap:
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66 * Zap a stick at something
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67 */
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68 void
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69 do_zap(bool gotdir)
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70 {
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71 reg struct linked_list *item;
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72 reg struct object *obj;
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73 reg struct thing *tp;
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74 reg int y, x, wh;
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75 struct room *rp;
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76 bool bless, curse;
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77 int better = 0;
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78
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79 if ((item = get_item("zap with", STICK)) == NULL)
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80 return;
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81 obj = OBJPTR(item);
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82 wh = obj->o_which;
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83 bless = o_on(obj, ISBLESS);
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84 curse = o_on(obj, ISCURSED);
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85 if (obj->o_type != STICK) {
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86 msg("You can't zap with that!");
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87 after = FALSE;
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88 return;
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89 }
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90 if (obj->o_charges == 0) {
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91 msg("Nothing happens.");
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92 return;
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93 }
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94 if (!gotdir)
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95 do {
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96 delta.y = rnd(3) - 1;
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97 delta.x = rnd(3) - 1;
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98 } while (delta.y == 0 && delta.x == 0);
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99 rp = player.t_room;
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100 if (bless)
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101 better = 3;
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102 else if (curse)
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103 better = -3;
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