Mercurial > hg > early-roguelike
annotate rogue4/new_level.c @ 152:0c775afe0072
arogue7, xrogue: fix command repetition.
In both games, command() loops and calls the action function twice for
each command: once to schedule it by setting player.t_action and
player.t_no_move, and again, to actually do it, once player.t_no_move
has been reduced to 0. Each loop decremented count, so repeated
commands were only repeated half the number of times the player typed.
count is now decremented only when ch has been set to the repeated
command.
author | John "Elwin" Edwards |
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date | Thu, 28 May 2015 11:08:03 -0400 |
parents | 9535a08ddc39 |
children | 1b73a8641b37 |
rev | line source |
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12
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1 /* |
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2 * new_level: |
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3 * Dig and draw a new level |
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4 * |
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5 * @(#)new_level.c 4.19 (Berkeley) 1/12/82 |
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6 * |
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7 * Rogue: Exploring the Dungeons of Doom |
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8 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman |
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9 * All rights reserved. |
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10 * |
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11 * See the file LICENSE.TXT for full copyright and licensing information. |
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12 */ |
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13 |
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14 #include <time.h> |
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15 #include <curses.h> |
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16 #include <string.h> |
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17 #include "rogue.h" |
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18 |
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19 #define TREAS_ROOM 20 /* one chance in TREAS_ROOM for a treasure room */ |
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20 #define MAXTREAS 10 /* maximum number of treasures in a treasure room */ |
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21 #define MINTREAS 2 /* minimum number of treasures in a treasure room */ |
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22 |
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23 new_level() |
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24 { |
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25 register int rm, i; |
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26 register THING *tp; |
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27 register char *sp; |
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28 register THING **mp; |
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29 register int index; |
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30 coord stairs; |
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31 |
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32 player.t_flags &= ~ISHELD; /* unhold when you go down just in case */ |
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33 if (level > max_level) |
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34 max_level = level; |
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35 /* |
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36 * Clean things off from last level |
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37 */ |
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38 clear(); |
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39 for (sp = _level; sp < &_level[MAXCOLS*MAXLINES]; ) |
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40 *sp++ = ' '; |
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41 for (sp = _flags; sp < &_flags[MAXCOLS*MAXLINES]; ) |
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42 *sp++ = F_REAL; |
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43 for (mp = _monst; mp < &_monst[MAXCOLS*MAXLINES]; ) |
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44 *mp++ = NULL; |
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45 clear(); |
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46 /* |
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47 * Free up the monsters on the last level |
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48 */ |
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49 for (tp = mlist; tp != NULL; tp = next(tp)) |
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50 free_list(tp->t_pack); |
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51 free_list(mlist); |
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52 /* |
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53 * Throw away stuff left on the previous level (if anything) |
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54 */ |
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55 free_list(lvl_obj); |
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56 do_rooms(); /* Draw rooms */ |
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57 do_passages(); /* Draw passages */ |
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58 no_food++; |
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59 put_things(); /* Place objects (if any) */ |
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60 /* |
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61 * Place the staircase down. |
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62 */ |
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63 i = 0; |
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64 do { |
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65 rm = rnd_room(); |
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66 rnd_pos(&rooms[rm], &stairs); |
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67 index = INDEX(stairs.y, stairs.x); |
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68 if (i++ > 100) |
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69 { |
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70 i = 0; |
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71 srand(getpid() + (int) time((time_t *) NULL)); |
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72 } |
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73 } until (_level[index] == FLOOR); |
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74 _level[index] = STAIRS; |
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75 /* |
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76 * Place the traps |
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77 */ |
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78 if (rnd(10) < level) |
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79 { |
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80 ntraps = rnd(level / 4) + 1; |
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81 if (ntraps > MAXTRAPS) |
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82 ntraps = MAXTRAPS; |
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83 i = ntraps; |
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84 while (i--) |
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85 { |
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86 do |
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87 { |
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88 rm = rnd_room(); |
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89 rnd_pos(&rooms[rm], &stairs); |
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90 index = INDEX(stairs.y, stairs.x); |
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91 } until (_level[index] == FLOOR && (_flags[index] & F_REAL)); |
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92 sp = &_flags[index]; |
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93 *sp &= ~(F_REAL | F_TMASK); |
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94 *sp |= rnd(NTRAPS); |
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95 } |
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96 } |
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97 do |
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98 { |
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99 rm = rnd_room(); |
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100 rnd_pos(&rooms[rm], &hero); |
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101 index = INDEX(hero.y, hero.x); |
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102 } until (_level[index] == FLOOR && (_flags[index] & F_REAL) |
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103 && _monst[index] == NULL); |