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annotate arogue5/command.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 dfeed24bb616
children a0a57cf42810
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1 /*
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2 * Read and execute the user commands
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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 <stdlib.h>
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17 #include <string.h>
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18 #include <limits.h>
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19 #include <ctype.h>
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20 #include <signal.h>
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21 #include "rogue.h"
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22 #include "mach_dep.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 command()
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30 {
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31 register char ch;
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32 register int ntimes = 1; /* Number of player moves */
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33 static char countch, direction, newcount = FALSE;
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34 struct linked_list *item;
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35 bool an_after = FALSE;
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36
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37 if (on(player, ISHASTE)) {
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38 ntimes++;
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39 turns--; /* correct for later */
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40 }
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41 if (on(player, ISSLOW) || on(player, ISDANCE)) {
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42 if (player.t_turn != TRUE) {
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43 ntimes--;
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44 turns++;
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45 an_after = TRUE;
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46 }
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47 player.t_turn ^= TRUE;
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48 }
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49
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50 /*
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51 * Let the daemons start up
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52 */
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53 do_daemons(BEFORE);
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54 do_fuses(BEFORE);
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55 while (ntimes-- > 0)
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56 {
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57 /* One more tick of the clock. */
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58 if ((++turns % DAYLENGTH) == 0) {
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59 daytime ^= TRUE;
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60 if (levtype == OUTSIDE) {
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61 if (daytime) msg("The sun rises above the horizon");
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62 else msg("The sun sinks below the horizon");
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63 }
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64 light(&hero);
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65 }
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66
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67 look(after, FALSE);
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68 if (!running) door_stop = FALSE;
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69 lastscore = purse;
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70 wmove(cw, hero.y, hero.x);
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71 if (!((running || count) && jump)) {
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72 status(FALSE);
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73 wmove(cw, hero.y, hero.x);
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74 draw(cw); /* Draw screen */
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75 }
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76 take = 0;
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77 after = TRUE;
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78 /*
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79 * Read command or continue run
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80 */
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81 if (!no_command)
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82 {
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83 if (running) {
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84 /* If in a corridor or maze, if we are at a turn with only one
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85 * way to go, turn that way.
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86 */
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87 if ((winat(hero.y, hero.x) == PASSAGE || levtype == MAZELEV) &&
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88 off(player, ISHUH) && (off(player, ISBLIND))) {
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89 int y, x;
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90 if (getdelta(runch, &y, &x) == TRUE) {
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91 corr_move(y, x);
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92 }
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93 }
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94 ch = runch;
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95 }
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96 else if (count) ch = countch;
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97 else
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98 {
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99 ch = readchar();
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100 if (mpos != 0 && !running) /* Erase message if its there */
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101 msg("");
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102 }
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103 }
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