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annotate arogue5/player.c @ 221:71cb5b647f2b

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Rogue V5: remove troublesome automatic platform detection. configure.ac used AC_CANONICAL_SYSTEM to guess the GNU system description triplets. The target description was substituted into the Makefile and formatted into the filename for the binary distribution tarball. But 'target' is only intended for cross-compilers. 'host_os' might have been a better choice. The tarball filename can still be changed manually, by running make with an argument of 'DESTSYS=systemname'. Cross-compiling may be more difficult now, but I am not certain that it worked properly previously, and due to pending autoconf changes, it was likely to break anyway. The top-level config.guess and config.sub are no longer needed, but they may reappear if better support for cross-compilation is added.
author John "Elwin" Edwards
date Fri, 12 Feb 2016 14:25:47 -0500
parents beab22b087a1
children 56e748983fa8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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63
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1 /*
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2 * This file contains functions for dealing with special player abilities
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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 * See the file LICENSE.TXT for full copyright and licensing information.
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9 */
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10
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11 #include "curses.h"
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12 #include "rogue.h"
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13
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14
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15 /*
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16 * affect:
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17 * cleric affecting undead
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18 */
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19
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20 affect()
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21 {
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22 register struct linked_list *item;
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23 register struct thing *tp;
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24 register const char *mname;
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25 bool see;
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26 coord new_pos;
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27
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28 if (player.t_ctype != C_CLERIC && cur_relic[HEIL_ANKH] == 0) {
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29 msg("Only clerics can affect undead.");
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30 return;
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31 }
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32
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33 new_pos.y = hero.y + delta.y;
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34 new_pos.x = hero.x + delta.x;
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35
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36 if (cansee(new_pos.y, new_pos.x)) see = TRUE;
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37 else see = FALSE;
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38
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39 /* Anything there? */
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40 if (new_pos.y < 0 || new_pos.y > LINES-3 ||
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41 new_pos.x < 0 || new_pos.x > COLS-1 ||
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42 mvwinch(mw, new_pos.y, new_pos.x) == ' ') {
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43 msg("Nothing to affect.");
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44 return;
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45 }
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46
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47 if ((item = find_mons(new_pos.y, new_pos.x)) == NULL) {
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48 debug("Affect what @ %d,%d?", new_pos.y, new_pos.x);
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49 return;
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50 }
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51 tp = THINGPTR(item);
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52 mname = monsters[tp->t_index].m_name;
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53
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54 if (on(player, ISINVIS) && off(*tp, CANSEE)) {
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55 sprintf(outstring,"%s%s cannot see you", see ? "The " : "It",
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56 see ? mname : "");
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57 msg(outstring);
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58 return;
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59 }
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60
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61 if (off(*tp, TURNABLE) || on(*tp, WASTURNED))
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62 goto annoy;
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63 turn_off(*tp, TURNABLE);
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64
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65 /* Can cleric kill it? */
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66 if (pstats.s_lvl >= 3 * tp->t_stats.s_lvl) {
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67 unsigned long test; /* For overflow check */
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68
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69 sprintf(outstring,"You have destroyed %s%s.", see ? "the " : "it", see ? mname : "");
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70 msg(outstring);
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71 test = pstats.s_exp + tp->t_stats.s_exp;
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72
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73 /* Be sure there is no overflow before increasing experience */
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74 if (test > pstats.s_exp) pstats.s_exp = test;
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75 killed(item, FALSE, TRUE);
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76 check_level(TRUE);
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77 return;
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78 }
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79
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80 /* Can cleric turn it? */
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81 if (rnd(100) + 1 >
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82 (100 * ((2 * tp->t_stats.s_lvl) - pstats.s_lvl)) / pstats.s_lvl) {
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83 unsigned long test; /* Overflow test */
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84
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85 /* Make the monster flee */
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86 turn_on(*tp, WASTURNED); /* No more fleeing after this */
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87 turn_on(*tp, ISFLEE);
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88 runto(tp, &hero);
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89
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90 /* Let player know */
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91 sprintf(outstring,"You have turned %s%s.", see ? "the " : "it", see ? mname : "");
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92 msg(outstring);
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93
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94 /* get points for turning monster -- but check overflow first */
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95 test = pstats.s_exp + tp->t_stats.s_exp/2;
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96 if (test > pstats.s_exp) pstats.s_exp = test;
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97 check_level(TRUE);
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98
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99 /* If monster was suffocating, stop it */
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100 if (on(*tp, DIDSUFFOCATE)) {
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101 turn_off(*tp, DIDSUFFOCATE);
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102 extinguish(suffocate);
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103 }
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