Mercurial > hg > early-roguelike
annotate arogue5/rooms.c @ 170:0298a68cc179
Advanced Rogue family: fix messages from some scrolls.
When scrolls of magic mapping or gold detection were read, their
characteristic messages were displayed before overwriting the whole
screen to show the newly discovered information. They are now shown
after updating the screen, so they will be visible.
author | John "Elwin" Edwards |
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date | Thu, 02 Jul 2015 08:04:16 -0400 |
parents | c49f7927b0fa |
children | 56e748983fa8 |
rev | line source |
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63
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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" |
67 | 17 #include <stdlib.h> |
63
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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 */ |