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annotate srogue/options.c @ 87:f871cb0539d3

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Don't set the player's ISRUN flag. rogue4 and rogue5 set the player's ISRUN flag upon exit from sleep or holding. This is apparently supposed to indicate that the player can move again. What it actually does is make it harder for monsters to hit the player, until the flag is reset. As this behavior makes little sense and seems like a cheat, it has been deemed a bug and removed.
author John "Elwin" Edwards
date Tue, 13 Aug 2013 09:19:56 -0700
parents 3aa87373c908
children 00baf21eb047
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1 /*
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2 * This file has all the code for the option command.
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3 *
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4 * @(#)options.c 9.0 (rdk) 7/17/84
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5 *
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6 * Super-Rogue
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7 * Copyright (C) 1984 Robert D. Kindelberger
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8 * All rights reserved.
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9 *
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10 * Based on "Rogue: Exploring the Dungeons of Doom"
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11 * Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman
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12 * All rights reserved.
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13 *
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14 * See the file LICENSE.TXT for full copyright and licensing information.
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15 */
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16
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17 #include <termios.h>
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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 extern struct termios terminal;
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24
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25 /*
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26 * description of an option and what to do with it
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27 */
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28 struct optstruct {
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29 char *o_name; /* option name */
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30 char *o_prompt; /* prompt for interactive entry */
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31 char *o_opt; /* pointer to thing to set */
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32 };
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33
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34 typedef struct optstruct OPTION;
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35
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36 int put_str(), get_str();
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37
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38 OPTION optlist[] = {
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39 { "name", "Name: ", whoami },
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40 { "fruit", "Fruit: ", fruit },
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41 { "file", "Save file: ", file_name }
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42 };
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43 #define NUM_OPTS (sizeof optlist / sizeof (OPTION))
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44 OPTION safeoptlist[] = {
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45 { "fruit", "Fruit: ", fruit },
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46 };
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47 #define NUM_SOPTS (sizeof safeoptlist / sizeof (OPTION))
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48
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49 /*
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50 * print and then set options from the terminal
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51 */
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52 option()
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53 {
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54 reg OPTION *op;
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55 reg int wh;
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56 OPTION *olist;
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57 int olen;
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58
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59 if (use_savedir) {
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60 olist = safeoptlist;
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61 olen = NUM_SOPTS;
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62 }
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63 else {
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64 olist = optlist;
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65 olen = NUM_OPTS;
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66 }
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67
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68 wclear(hw);
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69 touchwin(hw);
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70 /*
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71 * Display current values of options
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72 */
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73 for (op = olist; op < &olist[olen]; op++) {
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74 wh = op - olist;
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75 mvwaddstr(hw, wh, 0, op->o_prompt);
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76 mvwaddstr(hw, wh, 16, op->o_opt);
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77 }
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78 /*
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79 * Set values
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80 */
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81 wmove(hw, 0, 0);
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82 for (op = olist; op < &olist[olen]; op++) {
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83 wmove(hw, op - olist, 16);
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84 if ((wh = get_str(op->o_opt, hw))) {
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85 if (wh == QUIT)
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86 break;
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87 else if (op > olist) {
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88 wmove(hw, op - olist, 0);
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89 op -= 2;
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90 }
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91 else {
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92 putchar(7);
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93 wmove(hw, 0, 0);
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94 op -= 1;
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95 }
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96 }
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97 }
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98 /*
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99 * Switch back to original screen
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100 */
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101 dbotline(hw,spacemsg);
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102 restscr(cw);