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annotate rogue3/newlevel.c @ 164:49af2fd0bb0c

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Move some autotools files to where configure can find them. rogue5 uses config.guess and config.sub to find the canonical system names. The configure script expects them to be in the same directory as install-sh. So they have been relocated to the top level. This is a quick and dirty fix. The eventual plan is to relocate them to /dev/null. I also suspect they should be used to set HOST, not TARGET. Rogue is not a cross-compiler.
author John "Elwin" Edwards
date Tue, 16 Jun 2015 11:44:49 -0400
parents 527e2150eaf0
children
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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 3.7 (Berkeley) 6/2/81
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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 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 "curses.h"
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15 #include "rogue.h"
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16
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17 #include <string.h>
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18
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19 void
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20 new_level()
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21 {
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22 int rm, i;
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23 int ch = 0;
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24 coord stairs;
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25
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26 if (level > max_level)
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27 max_level = level;
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28 wclear(cw);
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29 wclear(mw);
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30 clear();
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31 status();
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32 /*
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33 * Free up the monsters on the last level
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34 */
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35 free_list(mlist);
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36 do_rooms(); /* Draw rooms */
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37 do_passages(); /* Draw passages */
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38 no_food++;
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39 put_things(); /* Place objects (if any) */
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40 /*
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41 * Place the staircase down.
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42 */
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43 do {
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44 rm = rnd_room();
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45 rnd_pos(&rooms[rm], &stairs);
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46 } until (winat(stairs.y, stairs.x) == FLOOR);
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47 addch(STAIRS);
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48 /*
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49 * Place the traps
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50 */
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51 if (rnd(10) < level)
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52 {
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53 ntraps = rnd(level/4)+1;
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54 if (ntraps > MAXTRAPS)
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55 ntraps = MAXTRAPS;
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56 i = ntraps;
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57 while (i--)
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58 {
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59 do
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60 {
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61 rm = rnd_room();
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62 rnd_pos(&rooms[rm], &stairs);
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63 } until (winat(stairs.y, stairs.x) == FLOOR);
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64 switch(rnd(6))
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65 {
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66 case 0: ch = TRAPDOOR;
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67 when 1: ch = BEARTRAP;
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68 when 2: ch = SLEEPTRAP;
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69 when 3: ch = ARROWTRAP;
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70 when 4: ch = TELTRAP;
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71 when 5: ch = DARTTRAP;
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72 }
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73 addch(TRAP);
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74 traps[i].tr_type = ch;
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75 traps[i].tr_flags = 0;
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76 traps[i].tr_pos = stairs;
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77 }
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78 }
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79 do
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80 {
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81 rm = rnd_room();
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82 rnd_pos(&rooms[rm], &hero);
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83 }
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84 until(winat(hero.y, hero.x) == FLOOR);
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85 light(&hero);
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86 wmove(cw, hero.y, hero.x);
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87 waddch(cw, PLAYER);
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88 }
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89
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90 /*
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91 * Pick a room that is really there
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92 */
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93
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94 int
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95 rnd_room()
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96 {
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97 int rm;
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98
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99 do
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100 {
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101 rm = rnd(MAXROOMS);
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102 } while (rooms[rm].r_flags & ISGONE);
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103 return rm;
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104 }
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105
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