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room.h
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room.h
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/*
* ISC License
*
* Copyright (c) 2021, Tommi Leino <namhas@gmail.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*/
#ifndef LOC_H
#define LOC_H
#include <stddef.h>
#include <stdio.h>
struct player;
struct object;
typedef enum desc_type
{
DESC_ENTER=0,
DESC_EXIT,
DESC_ARRIVE,
DESC_LEAVE,
DESC_TITLE,
DESC_DETAIL,
MAX_DESC_TYPES
} DescType;
#define MAX_EXITS 8
struct room
{
struct desc *desc[MAX_DESC_TYPES];
int n_desc[MAX_DESC_TYPES];
int alloc_desc[MAX_DESC_TYPES];
size_t k;
size_t nexits;
char *exit_keys[MAX_EXITS];
char *exit_targets[MAX_EXITS];
char *exit_travel_desc[MAX_EXITS];
char *exit_desc[MAX_EXITS];
struct room *next;
struct object *object;
};
struct room *room_create(
struct object *,
const char *);
struct room *room_find(size_t);
size_t room_next_id(void);
const char *travel_desc(
struct room *,
const char *);
const char *exit_desc(
struct room *,
const char *);
void set_travel_desc(
struct room *,
const char *,
const char *);
void set_exit_desc(
struct room *,
const char *,
const char *);
void room_save(
struct room *,
FILE *);
const char *room_exit_target(
struct room *,
const char *);
int room_add_exit(struct room *, const char *,
const char *);
int room_remove_exit(struct room *, const char *);
const char *room_desc(struct room *, DescType);
void add_desc(struct room *, DescType type,
const char *);
#endif