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annotate arogue5/rooms.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 c49f7927b0fa
children 56e748983fa8
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * Draw the nine rooms on the screen
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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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c49f7927b0fa arogue5: add missing header files.
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17 #include <stdlib.h>
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18
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19 do_rooms()
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20 {
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21 register int i;
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22 register struct room *rp;
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23 register struct linked_list *item;
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24 register struct thing *tp;
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25 register int left_out;
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26 coord top;
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27 coord bsze;
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28 coord mp;
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29
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30 /*
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31 * bsze is the maximum room size
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32 */
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33 bsze.x = COLS/3;
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34 bsze.y = (LINES-2)/3;
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35 /*
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36 * Clear things for a new level
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37 */
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38 for (rp = rooms; rp < &rooms[MAXROOMS]; rp++) {
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39 rp->r_flags = 0;
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40 rp->r_fires = NULL;
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41 }
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42 /*
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43 * Put the gone rooms, if any, on the level
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44 */
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45 left_out = rnd(4);
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46 for (i = 0; i < left_out; i++)
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47 rooms[rnd_room()].r_flags |= ISGONE;
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48 /*
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49 * dig and populate all the rooms on the level
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50 */
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51 for (i = 0, rp = rooms; i < MAXROOMS; rp++, i++)
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52 {
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53 bool has_gold=FALSE;
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54
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55 /*
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56 * Find upper left corner of box that this room goes in
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57 */
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58 top.x = (i%3)*bsze.x;
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59 top.y = i/3*bsze.y + 1;
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60 if (rp->r_flags & ISGONE)
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61 {
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62 /*
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63 * Place a gone room. Make certain that there is a blank line
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64 * for passage drawing.
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65 */
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66 do
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67 {
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68 rp->r_pos.x = top.x + rnd(bsze.x-2) + 1;
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69 rp->r_pos.y = top.y + rnd(bsze.y-2) + 1;
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70 rp->r_max.x = -COLS;
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71 rp->r_max.x = -LINES;
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72 } until(rp->r_pos.y > 0 && rp->r_pos.y < LINES-2);
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73 continue;
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74 }
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75 if (rnd(10) < level-1)
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76 rp->r_flags |= ISDARK;
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77 /*
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78 * Find a place and size for a random room
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79 */
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80 do
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81 {
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82 rp->r_max.x = rnd(bsze.x - 4) + 4;
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83 rp->r_max.y = rnd(bsze.y - 4) + 4;
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84 rp->r_pos.x = top.x + rnd(bsze.x - rp->r_max.x);
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85 rp->r_pos.y = top.y + rnd(bsze.y - rp->r_max.y);
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86 } until (rp->r_pos.y != 0);
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87
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88 /* Draw the room */
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89 draw_room(rp);
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90
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91 /*
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92 * Put the gold in
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93 */
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94 if (rnd(100) < 50 && level >= cur_max)
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95 {
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96 register struct linked_list *item;
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97 register struct object *cur;
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98 coord tp;
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99
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100 has_gold = TRUE; /* This room has gold in it */
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101
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102 item = spec_item(GOLD, NULL, NULL, NULL);
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103 cur = OBJPTR(item);
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104
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105 /* Put the gold into the level list of items */