Early Roguelike Collection: urogue/maze.c annotate

annotate urogue/maze.c @ 264:778938a5c21d

UltraRogue: add location for character files. When using the -n option, UltraRogue will look for character files in a single location, similar to save files. The location is chosen by defining CHRDIR in getplay.c, at least until UltraRogue gets integrated with the build systems.

author	John "Elwin" Edwards
date	Sun, 19 Feb 2017 19:47:09 -0500
parents	c495a4f288c6
children

rev	line source
256 c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	1 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	2 maze.c - functions for dealing with armor
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	3
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	4 UltraRogue: The Ultimate Adventure in the Dungeons of Doom
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	5 Copyright (C) 1985, 1986, 1992, 1993, 1995 Herb Chong
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	6 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	7
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	8 Based on "Advanced Rogue"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	9 Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	10 All rights reserved.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	11
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	12 See the file LICENSE.TXT for full copyright and licensing information.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	13 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	14
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	15 #include <stdlib.h>
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	16 #include "rogue.h"
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	17
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	18 static char *frontier;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	19 static char *bits;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	20 static int urlines;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	21 static int urcols;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	22
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	23 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	24 domaze()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	25 Draw the maze on this level.
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	26 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	27
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	28 void
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	29 do_maze(void)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	30 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	31 int i, least;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	32 struct room *rp;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	33 struct linked_list *item;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	34 struct object *obj;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	35 struct thing *mp;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	36 int treas;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	37 coord tp;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	38
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	39 for (rp = rooms; rp < &rooms[MAXROOMS]; rp++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	40 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	41 rp->r_nexits = 0; /* no exits */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	42 rp->r_flags = ISGONE; /* kill all rooms */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	43 rp->r_fires = 0; /* no fires */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	44 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	45
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	46 rp = &rooms[0]; /* point to only room */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	47 rp->r_flags = ISDARK; /* mazes always dark */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	48 rp->r_pos.x = 0; /* room fills whole screen */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	49 rp->r_pos.y = 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	50 rp->r_max.x = COLS - 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	51 rp->r_max.y = LINES - 3;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	52 draw_maze(); /* put maze into window */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	53
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	54 /* add some gold to make it worth looking for */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	55
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	56 item = spec_item(GOLD, 0, 0, 0);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	57 obj = OBJPTR(item);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	58 obj->o_count = (rnd(10) + 5); / add in one large hunk */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	59
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	60 do
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	61 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	62 rnd_pos(rp, &tp);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	63 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	64 while( mvwinch(stdscr, tp.y, tp.x) != FLOOR);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	65
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	66 obj->o_pos = tp;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	67 add_obj(item, tp.y, tp.x);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	68
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	69 /* add in some food to make sure he has enough */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	70
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	71 item = spec_item(FOOD, 0, 0, 0);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	72 obj = OBJPTR(item);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	73
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	74 do
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	75 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	76 rnd_pos(rp, &tp);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	77 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	78 while( mvwinch(stdscr, tp.y, tp.x) != FLOOR);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	79
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	80 obj->o_pos = tp;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	81 add_obj(item, tp.y, tp.x);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	82
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	83 if (rnd(100) < 5) /* 5% for treasure maze level */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	84 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	85 treas = TRUE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	86 least = 20;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	87 debug("Treasure maze.");
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	88 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	89 else /* normal maze level */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	90 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	91 least = 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	92 treas = FALSE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	93 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	94
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	95 for (i = 0; i < level + least; i++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	96 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	97 if (!treas && rnd(100) < 50) /* put in some little buggers */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	98 continue;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	99
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	100 /* Put the monster in */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	101
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	102 item = new_item(sizeof *mp);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	103
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	104 mp = THINGPTR(item);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	105
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	106 do
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	107 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	108 rnd_pos(rp, &tp);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	109 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	110 while(mvwinch(stdscr, tp.y, tp.x) != FLOOR);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	111
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	112 new_monster(item, randmonster(NOWANDER, NOGRAB), &tp, NOMAXSTATS);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	113
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	114 /* See if we want to give it a treasure to carry around. */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	115
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	116 if (rnd(100) < monsters[mp->t_index].m_carry)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	117 attach(mp->t_pack, new_thing());
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	118
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	119 /* If it carries gold, give it some */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	120
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	121 if (on(*mp, CARRYGOLD))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	122 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	123 item = spec_item(GOLD, 0, 0, 0);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	124 obj = OBJPTR(item);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	125 obj->o_count = GOLDCALC + GOLDCALC + GOLDCALC;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	126 obj->o_pos = mp->t_pos;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	127 attach(mp->t_pack, item);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	128 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	129
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	130 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	131 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	132
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	133 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	134 draw_maze()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	135 Generate and draw the maze on the screen
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	136 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	137
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	138 void
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	139 draw_maze(void)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	140 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	141 int i, j, more;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	142 char *ptr;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	143
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	144 urlines = (LINES - 3) / 2;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	145 urcols = (COLS - 1) / 2;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	146
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	147 bits = ur_alloc((unsigned int) ((LINES - 3) * (COLS - 1)));
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	148 frontier = ur_alloc((unsigned int) (urlines * urcols));
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	149 ptr = frontier;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	150
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	151 while (ptr < (frontier + (urlines * urcols)))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	152 *ptr++ = TRUE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	153
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	154 for (i = 0; i < LINES - 3; i++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	155 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	156 for (j = 0; j < COLS - 1; j++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	157 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	158 if (i % 2 == 1 && j % 2 == 1)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	159 moffset(i, j) = FALSE; / floor */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	160 else
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	161 moffset(i, j) = TRUE; / wall */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	162 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	163 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	164
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	165 for (i = 0; i < urlines; i++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	166 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	167 for (j = 0; j < urcols; j++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	168 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	169 do
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	170 more = findcells(i, j);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	171 while (more != 0);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	172 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	173 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	174
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	175 crankout();
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	176 ur_free(frontier);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	177 ur_free(bits);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	178 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	179
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	180 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	181 moffset()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	182 Calculate memory address for bits
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	183 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	184
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	185 char *
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	186 moffset(int y, int x)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	187 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	188 return (bits + (y * (COLS - 1)) + x);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	189 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	190
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	191 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	192 foffset()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	193 Calculate memory address for frontier
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	194 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	195
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	196 char *
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	197 foffset(int y, int x)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	198 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	199 return (frontier + (y * urcols) + x);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	200 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	201
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	202 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	203 findcells()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	204 Figure out cells to open up
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	205 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	206
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	207 int
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	208 findcells(int y, int x)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	209 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	210 int rtpos, i;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	211
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	212 struct
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	213 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	214 int num_pos; /* number of frontier cells next to you */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	215
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	216 struct
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	217 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	218 int y_pos;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	219 int x_pos;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	220 } conn[4]; /* the y,x position of above cell */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	221 } mborder;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	222
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	223 *foffset(y, x) = FALSE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	224 mborder.num_pos = 0;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	225
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	226 if (y < urlines - 1) { /* look below */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	227 if (*foffset(y + 1, x))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	228 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	229 mborder.conn[mborder.num_pos].y_pos = y + 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	230 mborder.conn[mborder.num_pos].x_pos = x;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	231 mborder.num_pos += 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	232 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	233 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	234
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	235 if (y > 0) /* look above */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	236 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	237 if (*foffset(y - 1, x))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	238 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	239 mborder.conn[mborder.num_pos].y_pos = y - 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	240 mborder.conn[mborder.num_pos].x_pos = x;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	241 mborder.num_pos += 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	242 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	243 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	244
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	245 if (x < urcols - 1) /* look right */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	246 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	247 if (*foffset(y, x + 1))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	248 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	249 mborder.conn[mborder.num_pos].y_pos = y;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	250 mborder.conn[mborder.num_pos].x_pos = x + 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	251 mborder.num_pos += 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	252 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	253 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	254
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	255 if (x > 0) /* look left */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	256 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	257 if (*foffset(y, x - 1))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	258 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	259 mborder.conn[mborder.num_pos].y_pos = y;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	260 mborder.conn[mborder.num_pos].x_pos = x - 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	261 mborder.num_pos += 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	262 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	263 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	264
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	265 if (mborder.num_pos == 0)/* no neighbors available */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	266 return(0);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	267 else
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	268 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	269 i = rnd(mborder.num_pos);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	270 rtpos = mborder.num_pos - 1;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	271 rmwall(mborder.conn[i].y_pos, mborder.conn[i].x_pos, y, x);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	272 return(rtpos);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	273 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	274 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	275
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	276 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	277 rmwall()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	278 Removes appropriate walls from the maze
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	279 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	280
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	281 void
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	282 rmwall(int newy, int newx, int oldy, int oldx)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	283 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	284 int xdif, ydif;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	285
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	286 xdif = newx - oldx;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	287 ydif = newy - oldy;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	288
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	289 moffset((oldy 2) + ydif + 1, (oldx * 2) + xdif + 1) = FALSE;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	290
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	291 findcells(newy, newx);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	292 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	293
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	294
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	295 /*
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	296 crankout()
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	297 Does actual drawing of maze to window
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	298 */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	299
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	300 void
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	301 crankout(void)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	302 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	303 int x, y;
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	304
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	305 for (y = 0; y < LINES - 3; y++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	306 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	307 move(y + 1, 0);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	308
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	309 for (x = 0; x < COLS - 1; x++)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	310 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	311 if (moffset(y, x)) / here is a wall */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	312 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	313 if (y == 0 \|\| y == LINES - 4) /* top or bottom line */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	314 addch('-');
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	315 else if (x == 0 \|\| x == COLS - 2) /* left \| right side */
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	316 addch('\|');
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	317 else if (y % 2 == 0 && x % 2 == 0)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	318 {
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	319 if (moffset(y, x - 1) \|\| moffset(y, x + 1))
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	320 addch('-');
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	321 else
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	322 addch('\|');
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	323 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	324 else if (y % 2 == 0)
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	325 addch('-');
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	326 else
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	327 addch('\|');
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	328 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	329 else
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	330 addch(FLOOR);
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	331 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	332 }
c495a4f288c6 Import UltraRogue from the Roguelike Restoration Project (r1490) John "Elwin" Edwards parents: diff changeset	333 }

Mercurial > hg > early-roguelike

annotate urogue/maze.c @ 264:778938a5c21d