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/*
* static char *rcsid_common_item_h =
* "$Id: item.h 12149 2009-08-20 02:11:28Z kbulgrien $";
*/
/*
Crossfire client, a client program for the crossfire program.
Copyright (C) 2001 Mark Wedel & Crossfire Development Team
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
The author can be reached via e-mail to crossfire-devel@real-time.com
*/
/**
* @file common/item.h
*
*/
#ifndef ITEM_H
#define ITEM_H
/*
* Use static buffer for object names. Item names are changing so
* often that mallocing them it just a waste of time. Also there is
* probably some upper limits for names that client can show, Note
* that total number of items is small (<100) so this don't even
* waste too much memory
*/
#define NAME_LEN 128
#define copy_name(t,f) strncpy(t, f, NAME_LEN-1); t[NAME_LEN-1]=0;
#define NO_ITEM_TYPE 30000
/*
* item structure keeps all information what player
* (= client) knows about items in its inventory
*/
typedef struct item_struct {
struct item_struct *next; /* next item in inventory */
struct item_struct *prev; /* previous item in inventory */
struct item_struct *env; /* which items inventory is this item */
struct item_struct *inv; /* items inventory */
char d_name[NAME_LEN]; /* item's full name w/o status information */
char s_name[NAME_LEN]; /* item's singular name as sent to us */
char p_name[NAME_LEN]; /* item's plural name as sent to us */
char flags[NAME_LEN]; /* item's status information */
sint32 tag; /* item identifier (0 = free) */
uint32 nrof; /* number of items */
float weight; /* how much item weights */
sint16 face; /* index for face array */
uint16 animation_id; /* Index into animation array */
uint8 anim_speed; /* how often to animate */
uint8 anim_state; /* last face in sequence drawn */
uint16 last_anim; /* how many ticks have passed since we last animated */
uint16 magical:1; /* item is magical */
uint16 cursed:1; /* item is cursed */
uint16 damned:1; /* item is damned */
uint16 unpaid:1; /* item is unpaid */
uint16 locked:1; /* item is locked */
uint16 applied:1; /* item is applied */
uint16 open:1; /* container is open */
uint16 was_open:1; /* container was open */
uint16 inv_updated:1; /* item's inventory is updated, this is set
when item's inventory is modified, draw
routines can use this to redraw things */
uint8 apply_type; /* how item is applied (worn/wield/etc) */
uint32 flagsval; /* unmodified flags value as sent from the server*/
uint16 type; /* Item type for ordering */
} item;
/* Toolkits implement these. */
extern void item_event_item_deleting(item * it);
extern void item_event_container_clearing(item * container);
/* TODO More fine-grained event - but how to handle it? */
extern void item_event_item_changed(item * it);
extern int can_write_spell_on(item* it);
#endif /* ITEM_H */
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