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annotate urogue/command.c @ 295:1e1c81fbb533

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Rogue V5: fix elemental wands. Bolts often failed to hit, due to some struct members not being initialized. Reported by 'LazyCat' from RogueTemple.
author John "Elwin" Edwards
date Fri, 12 Jan 2018 18:02:39 -0500
parents 4573b355cdc1
children e52a8a7ad4c5
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1 /*
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2 command.c - Read and execute the user commands
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3
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4 UltraRogue: The Ultimate Adventure in the Dungeons of Doom
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5 Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
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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
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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 <string.h>
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20 #include <stdlib.h>
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21 #include <ctype.h>
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22 #include "rogue.h"
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23
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24 /*
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25 command()
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26 Process the user commands
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27 */
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28
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29 void
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30 command(void)
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31 {
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32 static char repcommand; /* Command to repeat if we are repeating */
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33 static int fight_to_death; /* Flags if we are fighting to death */
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34 static coord dir; /* Last direction specified */
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35
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36 object *obj;
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37 char ch;
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38 int ntimes = 1; /* Number of player moves */
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39 coord nullcoord;
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40
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41 nullcoord.x = nullcoord.y = 0;
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42
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43 if (on(player, CANFLY) && rnd(2))
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44 ntimes++;
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45
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46 if (on(player, ISHASTE))
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47 ntimes++;
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48
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49 if (fighting && att_bonus())
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50 ntimes *= 2;
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51
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52 if (on(player, ISSLOW))
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53 {
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54 if (player.t_turn != TRUE)
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55 ntimes--;
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56
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57 player.t_turn ^= TRUE;
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58 }
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59
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60 if (ntimes == 0)
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61 return;
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62
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63 while (ntimes--)
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64 {
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65 moving = FALSE;
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66
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67 /* If player is infested, take off a hit point */
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68
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69 if (on(player, HASINFEST) && !is_wearing(R_HEALTH))
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70 {
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71 if ((pstats.s_hpt -= infest_dam) <= 0)
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72 {
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73 death(D_INFESTATION);
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74 return;
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75 }
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76 }
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77
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78 look(after);
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79
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80 if (!running)
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81 door_stop = FALSE;
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82
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83 status(FALSE);
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84 wmove(cw, hero.y, hero.x);
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85
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86 if (!((running || count) && jump))
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87 wrefresh(cw); /* Draw screen */
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88
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89 take = 0;
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90 after = TRUE;
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91
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92 /*
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93 * Read command or continue run
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