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annotate arogue5/new_level.c @ 284:6376b514a30b

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Fix more header-related warnings. This fixes all current default warnings with GCC7 on Linux. That does not mean the code is anywhere close to clean.
author John "Elwin" Edwards
date Fri, 22 Sep 2017 16:24:40 -0400
parents 56e748983fa8
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /*
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2 * new_level: Dig and draw a new level
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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 #define TERRASAVE 3
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18
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19 void put_things(LEVTYPE ltype);
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20
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21 /* ltype designates type of level to create */
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22 void
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23 new_level(LEVTYPE ltype)
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24 {
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25 register int rm = 0, i, cnt;
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26 register char ch;
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27 register struct linked_list *item;
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28 register struct thing *tp;
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29 register struct object *obj;
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30 int waslit = 0; /* Was the previous outside level lit? */
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31 int starty = 0, startx = 0, deltay = 0, deltax = 0;
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32 bool fresh=TRUE, vert = 0, top;
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33 struct room *rp;
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34 struct linked_list *nitem, *savmonst=NULL, *savitems=NULL;
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35 coord stairs = { 0, 0 };
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36
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37 if (wizard) {
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38 msg("Turns: %d", turns); /* Number of turns for last level */
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39 mpos = 0;
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40 }
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41
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42 /* Start player off right */
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43 turn_off(player, ISHELD);
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44 turn_off(player, ISFLEE);
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45 extinguish(suffocate);
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46 hold_count = 0;
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47 trap_tries = 0;
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48
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49 /* Are we just entering a dungeon? If so, how big is it? */
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50 if (ltype != OUTSIDE && nfloors < 0) nfloors = HARDER+10 + rnd(11);
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51
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52 if (level > max_level)
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53 max_level = level;
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54
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55 /* Are we starting a new outside level? */
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56 if (ltype == OUTSIDE) {
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57 register int i, j;
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58
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59 /* Save some information prior to clearing the screen */
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60 if (level == -1 || mvinch(hero.y, hero.x) == '-') vert = TRUE;
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61 else vert = FALSE;
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62
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63 if (level == -1) {
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64 fresh = TRUE;
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65 starty = 2;
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66 startx = 1;
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67 deltay = deltax = 1;
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68 level = 0; /* Restore the level */
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69 }
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70 else { /* Copy several lines of the terrain to the other end */
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71 char cch; /* Copy character */
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72
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73 /* Was the area dark (not magically lit)? */
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74 if (!(rooms[0].r_flags & ISDARK)) waslit = 1;
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75
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76 fresh = FALSE;
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77 if ((vert && hero.y == 1) || (!vert && hero.x == 0)) top = TRUE;
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78 else top = FALSE;
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79 for (i=0; i<TERRASAVE; i++) {
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80 if (vert)
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81 for (j=1; j<COLS-1; j++) {
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82 if (top) {
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83 cch = CCHAR( mvinch(i+2, j) );
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84 mvaddch(LINES-6+i, j, cch);
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85 }
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86 else {
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87 cch = CCHAR( mvinch(LINES-4-i, j) );
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88 mvaddch(4-i, j, cch);
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89 }
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90 }
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91 else
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92 for (j=2; j<LINES-3; j++) {
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93 if (top) {
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94 cch = CCHAR( mvinch(j, i+1) );
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95 mvaddch(j, COLS-4+i, cch);
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96 }
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97 else {
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98 cch = CCHAR( mvinch(j, COLS-2-i) );
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99 mvaddch(j, 3-i, cch);
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100 }
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101 }
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102 }
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