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Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
author elwin
date Thu, 09 Aug 2012 22:58:48 +0000
parents
children c49f7927b0fa
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63
0ed67132cf10 Import Advanced Rogue 5.8 from the Roguelike Restoration Project (r1490)
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1 /*
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2 * all sorts of miscellaneous routines
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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 "rogue.h"
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17 #include <ctype.h>
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18
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19 /*
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20 * aggravate:
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21 * aggravate all the monsters on this level
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22 */
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23
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24 aggravate()
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25 {
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26 register struct linked_list *mi;
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27
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28 for (mi = mlist; mi != NULL; mi = next(mi))
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29 runto(THINGPTR(mi), &hero);
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30 }
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31
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32 /*
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33 * cansee:
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34 * returns true if the hero can see a certain coordinate.
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35 */
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36
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37 cansee(y, x)
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38 register int y, x;
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39 {
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40 register struct room *rer;
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41 register int radius;
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42 coord tp;
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43
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44 if (on(player, ISBLIND))
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45 return FALSE;
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46
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47 tp.y = y;
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48 tp.x = x;
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49 rer = roomin(&tp);
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50
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51 /* How far can we see? */
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52 if (levtype == OUTSIDE) {
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53 if (daytime) radius = 36;
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54 else if (lit_room(rer)) radius = 9;
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55 else radius = 3;
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56 }
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57 else radius = 3;
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58
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59 /*
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60 * We can only see if the hero in the same room as
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61 * the coordinate and the room is lit or if it is close.
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62 */
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63 return ((rer != NULL &&
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64 levtype != OUTSIDE &&
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65 (levtype != MAZELEV || /* Maze level needs direct line */
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66 maze_view(tp.y, tp.x)) &&
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67 rer == roomin(&hero) &&
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68 lit_room(rer)) ||
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69 DISTANCE(y, x, hero.y, hero.x) < radius);
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70 }
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71
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72 /*
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73 * check_level:
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74 * Check to see if the guy has gone up a level.
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75 *
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76 * Return points needed to obtain next level.
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77 *
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78 * These are the beginning experience levels for all players.
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79 * All further experience levels are computed by muliplying by 2
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80 * up through MAXDOUBLE.
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81 */
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82 #define MAXDOUBLE 14 /* Maximum number of times score is doubled */
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83 static struct {
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84 long base; /* What it starts out at for doubling */
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85 long cap; /* The maximum before doubling stops */
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86 } e_levels[4] = {
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87 /* You must change MAXDOUBLE if you change the cap figure */
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88 { 90L, 1474560L }, /* Fighter */
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89 { 130L, 2129920L }, /* Magician */
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90 { 110L, 1802240L }, /* cleric */
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91 { 75L, 1228800L } /* Thief */
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92 };
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93
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94 long
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95 check_level(get_spells)
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96 bool get_spells;
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97 {
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98 register int i, j, add = 0;
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99 register unsigned long exp;
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100 long retval; /* Return value */
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101 int nsides = 0;
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102
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103 /* See if we are past the doubling stage */
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