root/src/map/itemdb.h @ 19

Revision 1, 5.9 kB (checked in by jinshiro, 17 years ago)
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1// Copyright (c) Athena Dev Teams - Licensed under GNU GPL
2// For more information, see LICENCE in the main folder
3
4#ifndef _ITEMDB_H_
5#define _ITEMDB_H_
6
7#include "../common/mmo.h" // ITEM_NAME_LENGTH
8
9#define MAX_RANDITEM    10000
10
11#define MAX_SEARCH      5  //Designed for search functions, species max number of matches to display.
12
13#define ITEMID_YELLOW_GEMSTONE 715
14#define ITEMID_RED_GEMSTONE 716
15#define ITEMID_BLUE_GEMSTONE 717
16#define itemid_isgemstone(id) ( (id) >= ITEMID_YELLOW_GEMSTONE && (id) <= ITEMID_BLUE_GEMSTONE )
17
18#define ITEMID_TRAP 1065
19
20//The only item group required by the code to be known. See const.txt for the full list.
21#define IG_FINDINGORE 6
22#define IG_POTION 37
23//The max. item group count (increase this when needed).
24#define MAX_ITEMGROUP 47
25
26#define CARD0_FORGE 0x00FF
27#define CARD0_CREATE 0x00FE
28#define CARD0_PET ((short)0xFF00)
29
30//Marks if the card0 given is "special" (non-item id used to mark pets/created items. [Skotlex]
31#define itemdb_isspecial(i) (i == CARD0_FORGE || i == CARD0_CREATE || i == CARD0_PET)
32
33//Use apple for unknown items.
34#define UNKNOWN_ITEM_ID 512
35
36struct item_data {
37        int nameid;
38        char name[ITEM_NAME_LENGTH],jname[ITEM_NAME_LENGTH];
39        //Do not add stuff between value_buy and wlv (see how getiteminfo works)
40        int value_buy;
41        int value_sell;
42        int type;
43        int maxchance; //For logs, for external game info, for scripts: Max drop chance of this item (e.g. 0.01% , etc.. if it = 0, then monsters don't drop it) [Lupus]
44        int sex;
45        int equip;
46        int weight;
47        int atk;
48        int def;
49        int range;
50        int slot;
51        int look;
52        int elv;
53        int wlv;
54        int view_id;
55//Lupus: I rearranged order of these fields due to compatibility with ITEMINFO script command
56//              some script commands should be revised as well...
57        unsigned int class_base[3];     //Specifies if the base can wear this item (split in 3 indexes per type: 1-1, 2-1, 2-2)
58        unsigned class_upper : 3; //Specifies if the upper-type can equip it (bitfield, 1: normal, 2: upper, 3: baby)
59        struct {
60                unsigned short chance;
61                int id;
62        } mob[MAX_SEARCH]; //Holds the mobs that have the highest drop rate for this item. [Skotlex]
63        struct script_code *script;     //Default script for everything.
64        struct script_code *equip_script;       //Script executed once when equipping.
65        struct script_code *unequip_script;//Script executed once when unequipping.
66        struct {
67                unsigned available : 1;
68                unsigned value_notdc : 1;
69                unsigned value_notoc : 1;
70                short no_equip;
71                unsigned no_refine : 1; // [celest]
72                unsigned delay_consume : 1;     // Signifies items that are not consumed immediately upon double-click [Skotlex]
73                unsigned trade_restriction : 7; //Item restrictions mask [Skotlex]
74                unsigned autoequip: 1;
75        } flag;
76        short gm_lv_trade_override;     //GM-level to override trade_restriction
77};
78
79struct item_group {
80        int nameid[MAX_RANDITEM];
81        int qty; //Counts amount of items in the group.
82};
83
84struct item_data* itemdb_searchname(const char *name);
85int itemdb_searchname_array(struct item_data** data, int size, const char *str);
86struct item_data* itemdb_load(int nameid);
87struct item_data* itemdb_search(int nameid);
88struct item_data* itemdb_exists(int nameid);
89#define itemdb_name(n) itemdb_search(n)->name
90#define itemdb_jname(n) itemdb_search(n)->jname
91#define itemdb_type(n) itemdb_search(n)->type
92#define itemdb_atk(n) itemdb_search(n)->atk
93#define itemdb_def(n) itemdb_search(n)->def
94#define itemdb_look(n) itemdb_search(n)->look
95#define itemdb_weight(n) itemdb_search(n)->weight
96#define itemdb_equip(n) itemdb_search(n)->equip
97#define itemdb_usescript(n) itemdb_search(n)->script
98#define itemdb_equipscript(n) itemdb_search(n)->script
99#define itemdb_wlv(n) itemdb_search(n)->wlv
100#define itemdb_range(n) itemdb_search(n)->range
101#define itemdb_slot(n) itemdb_search(n)->slot
102#define itemdb_available(n) (itemdb_exists(n) && itemdb_search(n)->flag.available)
103#define itemdb_viewid(n) (itemdb_search(n)->view_id)
104#define itemdb_autoequip(n) (itemdb_search(n)->flag.autoequip)
105
106int itemdb_group_bonus(struct map_session_data* sd, int itemid);
107int itemdb_searchrandomid(int flags);
108
109#define itemdb_value_buy(n) itemdb_search(n)->value_buy
110#define itemdb_value_sell(n) itemdb_search(n)->value_sell
111#define itemdb_value_notdc(n) itemdb_search(n)->flag.value_notdc
112#define itemdb_value_notoc(n) itemdb_search(n)->flag.value_notoc
113#define itemdb_canrefine(n) itemdb_search(n)->flag.no_refine
114//Item trade restrictions [Skotlex]
115int itemdb_isdropable_sub(struct item_data *, int, int);
116int itemdb_cantrade_sub(struct item_data*, int, int);
117int itemdb_canpartnertrade_sub(struct item_data*, int, int);
118int itemdb_cansell_sub(struct item_data*,int, int);
119int itemdb_cancartstore_sub(struct item_data*, int, int);
120int itemdb_canstore_sub(struct item_data*, int, int);
121int itemdb_canguildstore_sub(struct item_data*, int, int);
122int itemdb_isrestricted(struct item* item, int gmlv, int gmlv2, int (*func)(struct item_data*, int, int));
123#define itemdb_isdropable(item, gmlv) itemdb_isrestricted(item, gmlv, 0, itemdb_isdropable_sub)
124#define itemdb_cantrade(item, gmlv, gmlv2) itemdb_isrestricted(item, gmlv, gmlv2, itemdb_cantrade_sub)
125#define itemdb_canpartnertrade(item, gmlv, gmlv2) itemdb_isrestricted(item, gmlv, gmlv2, itemdb_canpartnertrade_sub)
126#define itemdb_cansell(item, gmlv) itemdb_isrestricted(item, gmlv, 0, itemdb_cansell_sub)
127#define itemdb_cancartstore(item, gmlv)  itemdb_isrestricted(item, gmlv, 0, itemdb_cancartstore_sub)
128#define itemdb_canstore(item, gmlv) itemdb_isrestricted(item, gmlv, 0, itemdb_canstore_sub)
129#define itemdb_canguildstore(item, gmlv) itemdb_isrestricted(item , gmlv, 0, itemdb_canguildstore_sub)
130
131int itemdb_isequip(int);
132int itemdb_isequip2(struct item_data *);
133int itemdb_isidentified(int);
134int itemdb_isstackable(int);
135int itemdb_isstackable2(struct item_data *);
136
137void itemdb_reload(void);
138
139void do_final_itemdb(void);
140int do_init_itemdb(void);
141
142#endif /* _ITEMDB_H_ */
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