Mercurial > hg > early-roguelike
annotate rogue4/prob.c @ 244:ded75a57405c
Rogue V4, V5: fix messages when viewing the identified items.
The functions for displaying the list of identified items begin by
prompting for the category of item, using msg(). Rogue V4 left this
prompt on the screen after displaying the discovery list. Rogue V5
erased the message window even if the process of printing the list
created another message which the player had not read.
Messages are now cleared in endline(), which is capable of checking
whether clearing should be done.
author | John "Elwin" Edwards |
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date | Sun, 24 Apr 2016 13:33:17 -0400 |
parents | 9535a08ddc39 |
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rev | line source |
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1 /* |
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2 * |
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3 * Rogue: Exploring the Dungeons of Doom |
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4 * Copyright (C) 1980, 1981, 1982 Michael Toy, Ken Arnold and Glenn Wichman |
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5 * All rights reserved. |
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6 * |
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7 * See the file LICENSE.TXT for full copyright and licensing information. |
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8 */ |
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9 |
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10 # include <curses.h> |
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11 # include "rogue.h" |
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12 |
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13 # undef max |
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14 |
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15 # define TRIES 10000 |
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16 |
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17 static char *sccsid = "@(#)prob.c 1.3 (Berkeley) 12/17/81"; |
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18 |
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19 main(ac, av) |
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20 int ac; |
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21 char **av; |
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22 { |
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23 register unsigned int prob, prob2, exp; |
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24 register struct monster *mp; |
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25 register unsigned int max, min, i; |
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26 register unsigned int max2, min2; |
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27 |
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28 printf("%17.17s ----experience--- ----hit points---\n", ""); |
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29 printf("%17.17s %7s %4s %4s %7s %4s %4s lvl\n", "monster", "avg", "min", "max", "avg", "min", "max", "max hp"); |
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30 seed = 0; |
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31 for (mp = monsters; mp < &monsters[26]; mp++) { |
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32 i = TRIES; |
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33 prob2 = prob = 0; |
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34 min2 = min = 30000; |
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35 max2 = max = 0; |
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36 while (i--) { |
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37 if ((exp = roll(mp->m_stats.s_lvl, 8)) < min2) |
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38 min2 = exp; |
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39 if (exp > max2) |
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40 max2 = exp; |
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41 prob2 += exp; |
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42 mp->m_stats.s_maxhp = exp; |
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43 if ((exp = mp->m_stats.s_exp + exp_add(mp)) < min) |
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44 min = exp; |
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45 if (exp > max) |
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46 max = exp; |
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47 prob += exp; |
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48 } |
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49 printf("%17.17s: %7.2f %4d %4d %7.2f %4d %4d %3d\n", mp->m_name, ((double) prob) / TRIES, min, max, ((double) prob2) / TRIES, min2, max2, mp->m_stats.s_lvl); |
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50 fflush(stdout); |
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51 } |
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52 } |
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53 |
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54 exp_add(mp) |
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55 register struct monster *mp; |
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56 { |
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57 register unsigned int mod; |
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58 |
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59 if (mp->m_stats.s_lvl == 1) |
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60 mod = mp->m_stats.s_maxhp / 8; |
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61 else |
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62 mod = mp->m_stats.s_maxhp / 6; |
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63 if (mp->m_stats.s_lvl > 9) |
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64 mod *= 20; |
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65 else if (mp->m_stats.s_lvl > 6) |
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66 mod *= 4; |
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67 return mod; |
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68 } |
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69 |
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70 /* |
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71 * roll: |
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72 * roll a number of dice |
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73 */ |
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74 roll(number, sides) |
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75 register unsigned int number, sides; |
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76 { |
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77 register unsigned int dtotal = 0; |
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78 |
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79 dtotal = number; |
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80 while (number--) |
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81 dtotal += rnd(sides); |
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82 return dtotal; |
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83 } |
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84 |
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85 /* |
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86 * rnd: |
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87 * Pick a very random number. |
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88 */ |
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89 |
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90 |
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91 rnd(range) |
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92 register unsigned int range; |
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93 { |
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94 |
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95 return RN % range; |
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96 } |