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annotate srogue/things.c @ 315:ad2570b5b21f

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Advanced Rogue 5, 7: fix some trading post messages. When attempting to buy an unaffordable object, messages were often of the form "You can't afford that a scroll of hold monster !", because the object description (stored in curpurch) was the same text used in inventory displays. This has been worked around by inspecting the contents of curpurch and using different message templates.
author John "Elwin" Edwards
date Sun, 24 Oct 2021 20:26:21 -0400
parents e52a8a7ad4c5
children
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1 /*
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2 * Contains functions for dealing with things like
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3 * potions and scrolls
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4 *
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5 * @(#)things.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 basic_init(struct object *cur);
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24
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25 /*
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26 * inv_name:
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27 * Return the name of something as it would appear in an inventory.
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28 */
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29 char *
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30 inv_name(struct object *obj, bool drop)
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31 {
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32 reg char *pb, *tn, *pl;
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33 reg int wh, knowit;
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34 char nm[3], *inm, *q;
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35
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36 wh = obj->o_which;
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37 knowit = FALSE;
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38 if (obj->o_count > 1)
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39 pl = "s";
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40 else
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41 pl = "";
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42 if (obj->o_count > 1)
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43 sprintf(nm, "%d", obj->o_count);
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44 else
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45 strcpy(nm, "A");
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46 tn = obj->o_typname;
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47 q = "";
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48 switch(obj->o_type) {
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49 case SCROLL:
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50 sprintf(prbuf, "%s %s%s ", nm, tn, pl);
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51 pb = &prbuf[strlen(prbuf)];
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52 if (s_know[wh] || o_on(obj,ISPOST)) {
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53 knowit = TRUE;
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54 sprintf(pb, "of %s", s_magic[wh].mi_name);
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55 }
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56 else if (s_guess[wh])
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57 sprintf(pb, "called %s", s_guess[wh]);
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58 else
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59 sprintf(pb, "titled '%s'", s_names[wh]);
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60 when POTION:
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61 sprintf(prbuf, "%s %s%s ", nm, tn, pl);
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62 pb = &prbuf[strlen(prbuf)];
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63 if (p_know[wh] || o_on(obj, ISPOST)) {
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64 sprintf(pb, "of %s", p_magic[wh].mi_name);
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65 knowit = TRUE;
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66 if (p_know[wh]) {
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67 pb = &prbuf[strlen(prbuf)];
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68 sprintf(pb,"(%s)",p_colors[wh]);
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69 }
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70 }
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71 else if (p_guess[wh])
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72 sprintf(pb,"called %s(%s)", p_guess[wh],p_colors[wh]);
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73 else if (obj->o_count == 1)
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74 sprintf(prbuf,"%s%s %s %s%s", nm, vowelstr(p_colors[wh]),
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75 p_colors[wh], tn, pl);
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76 else
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77 sprintf(prbuf,"%s %s %s%s", nm, p_colors[wh], tn, pl);
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78 when FOOD:
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79 if (wh == 1) {
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80 if (obj->o_count == 1)
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81 q = vowelstr(fruit);
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82 sprintf(prbuf, "%s%s %.72s%s", nm, q, fruit, pl);
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83 }
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84 else {
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85 if (obj->o_count == 1)
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86 sprintf(prbuf, "Some %s", tn);
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87 else
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88 sprintf(prbuf, "%s rations of %s", nm, tn);
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89 }
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90 knowit = TRUE;
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91 when WEAPON:
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92 inm = w_magic[wh].mi_name;
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93 strcpy(prbuf, nm);
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94 if (obj->o_count == 1)
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95 q = vowelstr(inm);
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96 pb = &prbuf[strlen(prbuf)];
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97 if (o_on(obj,ISKNOW | ISPOST)) {
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98 knowit = TRUE;
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99 sprintf(pb, " %s %s", num(obj->o_hplus, obj->o_dplus), inm);
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100 }
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101 else
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102 sprintf(pb, "%s %s", q, inm);
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