1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | * CrossFire, A Multiplayer Online RPG |
3 | |
3 | * |
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4 | * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team |
4 | Copyright (C) 2001 Mark Wedel & Crossfire Development Team |
5 | * Copyright (C) 2001 Mark Wedel & Crossfire Development Team |
5 | Copyright (C) 1992 Frank Tore Johansen |
6 | * Copyright (C) 1992 Frank Tore Johansen |
6 | |
7 | * |
7 | This program is free software; you can redistribute it and/or modify |
8 | * This program is free software; you can redistribute it and/or modify |
8 | it under the terms of the GNU General Public License as published by |
9 | * it under the terms of the GNU General Public License as published by |
9 | the Free Software Foundation; either version 2 of the License, or |
10 | * the Free Software Foundation; either version 2 of the License, or |
10 | (at your option) any later version. |
11 | * (at your option) any later version. |
11 | |
12 | * |
12 | This program is distributed in the hope that it will be useful, |
13 | * This program is distributed in the hope that it will be useful, |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | GNU General Public License for more details. |
16 | * GNU General Public License for more details. |
16 | |
17 | * |
17 | You should have received a copy of the GNU General Public License |
18 | * You should have received a copy of the GNU General Public License |
18 | along with this program; if not, write to the Free Software |
19 | * along with this program; if not, write to the Free Software |
19 | Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. |
20 | |
21 | * |
21 | The authors can be reached via e-mail at crossfire-devel@real-time.com |
22 | * The authors can be reached via e-mail at crossfire@schmorp.de |
22 | */ |
23 | */ |
23 | |
24 | |
24 | #ifndef OBJECT_H |
25 | #ifndef OBJECT_H |
25 | #define OBJECT_H |
26 | #define OBJECT_H |
26 | |
27 | |
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28 | #include <bitset> |
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29 | |
27 | #include "cfperl.h" |
30 | #include "cfperl.h" |
28 | #include "shstr.h" |
31 | #include "shstr.h" |
29 | |
32 | |
30 | typedef uint32 tag_t; |
33 | typedef int tag_t; |
31 | #define NUM_BODY_LOCATIONS 12 |
34 | |
32 | #define BODY_ARMS 1 |
35 | enum { |
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36 | body_skill, |
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37 | body_combat, |
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38 | body_range, |
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39 | body_shield, |
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40 | body_arm, |
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41 | body_torso, |
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42 | body_head, |
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43 | body_neck, |
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44 | body_finger, |
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45 | body_shoulder, |
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46 | body_foot, |
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47 | body_hand, |
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48 | body_wrist, |
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49 | body_waist, |
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50 | NUM_BODY_LOCATIONS |
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51 | }; |
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52 | |
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53 | enum slottype_t |
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54 | { |
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55 | slot_none, |
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56 | slot_combat, |
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57 | slot_ranged, |
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58 | }; |
33 | |
59 | |
34 | /* See common/item.c */ |
60 | /* See common/item.c */ |
35 | |
61 | |
36 | typedef struct Body_Locations |
62 | typedef struct Body_Locations |
37 | { |
63 | { |
… | |
… | |
56 | { |
82 | { |
57 | key_value *next; |
83 | key_value *next; |
58 | shstr key, value; |
84 | shstr key, value; |
59 | }; |
85 | }; |
60 | |
86 | |
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87 | struct UUID |
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88 | { |
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89 | uint64 seq; |
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90 | |
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91 | UUID () { } |
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92 | UUID (uint64 seq) : seq(seq) { } |
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93 | operator uint64() { return seq; } |
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94 | void operator =(uint64 seq) { this->seq = seq; } |
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95 | }; |
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96 | |
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97 | extern void init_uuid (); |
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98 | extern UUID gen_uuid (); |
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99 | extern const uint64 UUID_SKIP; |
61 | |
100 | |
62 | /* Definition for WILL_APPLY values. Replaces having harcoded values |
101 | /* Definition for WILL_APPLY values. Replaces having harcoded values |
63 | * sprinkled in the code. Note that some of these also replace fields |
102 | * sprinkled in the code. Note that some of these also replace fields |
64 | * that were in the can_apply area. What is the point of having both |
103 | * that were in the can_apply area. What is the point of having both |
65 | * can_apply and will_apply? |
104 | * can_apply and will_apply? |
66 | */ |
105 | */ |
67 | #define WILL_APPLY_HANDLE 0x1 |
106 | #define WILL_APPLY_HANDLE 0x01 |
68 | #define WILL_APPLY_TREASURE 0x2 |
107 | #define WILL_APPLY_TREASURE 0x02 |
69 | #define WILL_APPLY_EARTHWALL 0x4 |
108 | #define WILL_APPLY_EARTHWALL 0x04 |
70 | #define WILL_APPLY_DOOR 0x8 |
109 | #define WILL_APPLY_DOOR 0x08 |
71 | #define WILL_APPLY_FOOD 0x10 |
110 | #define WILL_APPLY_FOOD 0x10 |
72 | |
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73 | |
111 | |
74 | /* However, if you're keeping a pointer of some sort, you probably |
112 | /* However, if you're keeping a pointer of some sort, you probably |
75 | * don't just want it copied, so you'll need to add to common/object.C, |
113 | * don't just want it copied, so you'll need to add to common/object.C, |
76 | * e.g. copy_object. |
114 | * e.g. ->copy_to () |
77 | */ |
115 | */ |
78 | |
116 | |
79 | // these are not being copied |
117 | struct body_slot |
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118 | { |
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119 | signed char info:4; /* body info as loaded from the file */ |
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120 | signed char used:4; /* Calculated value based on items equipped */ |
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121 | }; |
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122 | |
80 | ACC_CLASS (object) |
123 | INTERFACE_CLASS (object) |
81 | struct object_keep |
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82 | { |
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83 | tag_t ACC (RW, count); /* Unique object number for this object */ |
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84 | uint16 ACC (RW, refcount); /* How many objects points to this object */ |
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85 | |
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86 | /* These variables are not changed by copy_object() */ |
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87 | struct pl *ACC (RW, contr); /* Pointer to the player which control this object */ |
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88 | struct object *ACC (RW, next); /* Pointer to the next object in the free/used list */ |
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89 | struct object *ACC (RW, prev); /* Pointer to the previous object in the free/used list */ |
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90 | struct object *ACC (RW, active_next); /* Next & previous object in the 'active' */ |
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91 | struct object *ACC (RW, active_prev); /* List. This is used in process_events */ |
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92 | /* so that the entire object list does not */ |
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93 | /* need to be gone through. */ |
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94 | struct object *ACC (RW, below); /* Pointer to the object stacked below this one */ |
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95 | struct object *ACC (RW, above); /* Pointer to the object stacked above this one */ |
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96 | /* Note: stacked in the *same* environment */ |
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97 | struct object *inv; /* Pointer to the first object in the inventory */ |
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98 | struct object *ACC (RW, container); /* Current container being used. I think this |
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99 | * is only used by the player right now. |
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100 | */ |
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101 | struct object *ACC (RW, env); /* Pointer to the object which is the environment. |
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102 | * This is typically the container that the object is in. |
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103 | */ |
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104 | struct object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
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105 | struct object *ACC (RW, head); /* Points to the main object of a large body */ |
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106 | struct mapstruct *ACC (RW, map); /* Pointer to the map in which this object is present */ |
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107 | }; |
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108 | |
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109 | // these are being copied |
124 | // these are being copied |
110 | struct object_copy:attachable<object> |
125 | struct object_copy : attachable |
111 | { |
126 | { |
112 | /* These get an extra add_refcount(), after having been copied by memcpy(). |
127 | typedef bitset<NUM_FLAGS> flags_t; |
113 | * All fields beow this point are automatically copied by memcpy. If |
128 | |
114 | * adding something that needs a refcount updated, make sure you modify |
129 | sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */ |
115 | * copy_object to do so. Everything below here also gets cleared |
130 | |
116 | * by clear_object() |
131 | uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */ |
117 | */ |
132 | uint8 ACC (RW, subtype); /* subtype of object */ |
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133 | sint8 ACC (RW, direction); /* Means the object is moving that way. */ |
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134 | sint8 ACC (RW, facing); /* Object is oriented/facing that way. */ |
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135 | |
118 | shstr ACC (RW, name); /* The name of the object, obviously... */ |
136 | shstr ACC (RW, name); /* The name of the object, obviously... */ |
119 | shstr ACC (RW, name_pl); /* The plural name of the object */ |
137 | shstr ACC (RW, name_pl); /* The plural name of the object */ |
120 | shstr ACC (RW, title); /* Of foo, etc */ |
138 | shstr ACC (RW, title); /* Of foo, etc */ |
121 | shstr ACC (RW, race); /* human, goblin, dragon, etc */ |
139 | shstr ACC (RW, race); /* human, goblin, dragon, etc */ |
122 | shstr ACC (RW, slaying); /* Which race to do double damage to */ |
140 | shstr ACC (RW, slaying); /* Which race to do double damage to */ |
123 | /* If this is an exit, this is the filename */ |
141 | /* If this is an exit, this is the filename */ |
124 | shstr ACC (RW, skill); /* Name of the skill this object uses/grants */ |
142 | shstr ACC (RW, skill); /* Name of the skill this object uses/grants */ |
125 | shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */ |
143 | shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */ |
126 | shstr ACC (RW, lore); /* Obscure information about this object, */ |
144 | shstr ACC (RW, lore); /* Obscure information about this object, */ |
127 | /* To get put into books and the like. */ |
145 | /* To get put into books and the like. */ |
128 | shstr ACC (RW, materialname); /* specific material name */ |
146 | shstr ACC (RW, materialname); /* specific material name */ |
129 | shstr ACC (RW, custom_name); /* Custom name assigned by player */ |
147 | shstr ACC (RW, custom_name); /* Custom name assigned by player */ |
130 | }; |
148 | // materialtype_t *ACC (RW, material); /* What material this object consists of */ |
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149 | object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */ |
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150 | object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */ |
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151 | object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */ |
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152 | object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */ |
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153 | object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */ |
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154 | object_ptr ACC (RW, spell); /* Spell that was being cast */ |
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155 | object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */ |
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156 | arch_ptr ACC (RW, arch); /* Pointer to archetype */ |
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157 | arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */ |
131 | |
158 | |
132 | // these are being copied and also cleared |
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133 | struct object_pod |
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134 | { |
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135 | sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */ |
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136 | float ACC (RW, speed); /* The overall speed of this object */ |
159 | float ACC (RW, speed); /* The overall speed of this object */ |
137 | float ACC (RW, speed_left); /* How much speed is left to spend this round */ |
160 | float ACC (RW, speed_left); /* How much speed is left to spend this round */ |
138 | uint32 ACC (RW, nrof); /* How many of the objects */ |
161 | uint32 ACC (RW, nrof); /* How many of the objects */ |
139 | New_Face *ACC (RW, face); /* Face with colors */ |
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140 | sint8 ACC (RW, direction); /* Means the object is moving that way. */ |
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141 | sint8 ACC (RW, facing); /* Object is oriented/facing that way. */ |
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142 | |
162 | |
143 | /* This next big block are basically used for monsters and equipment */ |
163 | /* This next big block are basically used for monsters and equipment */ |
144 | uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */ |
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145 | uint8 ACC (RW, subtype); /* subtype of object */ |
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146 | uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */ |
164 | uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */ |
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165 | |
147 | sint16 resist[NROFATTACKS]; /* Resistance adjustments for attacks */ |
166 | sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */ |
148 | uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */ |
167 | uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */ |
149 | uint32 ACC (RW, path_attuned); /* Paths the object is attuned to */ |
168 | uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */ |
150 | uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */ |
169 | uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */ |
151 | uint32 ACC (RW, path_denied); /* Paths the object is denied access to */ |
170 | uint32 ACC (RW, path_denied); /* Paths the object is denied access to */ |
152 | uint16 ACC (RW, material); /* What materials this object consist of */ |
171 | uint16 ACC (RW, materials); /* What materials this object consists of */ |
153 | sint8 ACC (RW, magic); /* Any magical bonuses to this item */ |
172 | sint8 ACC (RW, magic); /* Any magical bonuses to this item */ |
154 | uint8 ACC (RW, state); /* How the object was last drawn (animation) */ |
173 | uint8 ACC (RW, state); /* How the object was last drawn (animation) */ |
155 | sint32 ACC (RW, value); /* How much money it is worth (or contains) */ |
174 | sint32 ACC (RW, value); /* How much money it is worth (or contains) */ |
156 | sint16 ACC (RW, level); /* Level of creature or object */ |
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157 | /* Note that the last_.. values are sometimes used for non obvious |
175 | /* Note that the last_.. values are sometimes used for non obvious |
158 | * meanings by some objects, eg, sp penalty, permanent exp. |
176 | * meanings by some objects, eg, sp penalty, permanent exp. |
159 | */ |
177 | */ |
160 | sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */ |
178 | sint32 ACC (RW, last_heal); /* Last healed. Depends on constitution */ |
161 | sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */ |
179 | sint32 ACC (RW, last_sp); /* As last_heal, but for spell points */ |
162 | sint16 ACC (RW, last_grace); /* as last_sp, except for grace */ |
180 | sint16 ACC (RW, last_grace); /* as last_sp, except for grace */ |
163 | sint16 ACC (RW, last_eat); /* How long since we last ate */ |
181 | sint16 ACC (RW, last_eat); /* How long since we last ate */ |
164 | sint16 ACC (RW, invisible); /* How much longer the object will be invis */ |
182 | sint16 ACC (RW, invisible); /* How much longer the object will be invis */ |
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183 | sint16 ACC (RW, level); /* Level of creature or object */ |
165 | uint8 ACC (RW, pick_up); /* See crossfire.doc */ |
184 | uint8 ACC (RW, pick_up); /* See crossfire.doc */ |
166 | sint8 ACC (RW, item_power); /* power rating of the object */ |
185 | sint8 ACC (RW, item_power); /* power rating of the object */ |
167 | sint8 ACC (RW, gen_sp_armour); /* sp regen penalty this object has (was last_heal) */ |
186 | sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */ |
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187 | sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */ |
168 | sint32 ACC (RW, weight); /* Attributes of the object */ |
188 | sint32 ACC (RW, weight); /* Attributes of the object */ |
169 | sint32 ACC (RW, weight_limit); /* Weight-limit of object */ |
189 | sint32 ACC (RW, weight_limit);/* Weight-limit of object */ |
170 | sint32 ACC (RW, carrying); /* How much weight this object contains */ |
190 | sint32 ACC (RW, carrying); /* How much weight this object contains */ |
171 | sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */ |
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172 | living ACC (RO, stats); /* Str, Con, Dex, etc */ |
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173 | sint64 ACC (RW, perm_exp); /* Permanent exp */ |
191 | sint64 ACC (RW, perm_exp); /* Permanent exp */ |
174 | struct object *ACC (RW, current_weapon); /* Pointer to the weapon currently used */ |
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175 | uint32 ACC (RW, weapontype); /* type of weapon */ |
192 | uint32 ACC (RW, weapontype); /* type of weapon */ |
176 | uint32 ACC (RW, tooltype); /* type of tool or build facility */ |
193 | uint32 ACC (RW, tooltype); /* type of tool or build facility */ |
177 | sint8 body_info[NUM_BODY_LOCATIONS]; /* body info as loaded from the file */ |
194 | body_slot slot [NUM_BODY_LOCATIONS]; |
178 | sint8 body_used[NUM_BODY_LOCATIONS]; /* Calculated value based on items equipped */ |
195 | faceidx ACC (RW, face); /* Face with colors */ |
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196 | living ACC (RO, stats); /* Str, Con, Dex, etc */ |
179 | /* See the doc/Developers/objects for more info about body locations */ |
197 | /* See the pod/objects.pod for more info about body locations */ |
180 | |
198 | |
181 | /* Following mostly refers to fields only used for monsters */ |
199 | /* Following mostly refers to fields only used for monsters */ |
182 | struct object *ACC (RW, owner); /* Pointer to the object which controls this one */ |
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183 | /* Owner should not be referred to directly - */ |
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184 | /* get_owner should be used instead. */ |
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185 | tag_t ACC (RW, ownercount); /* What count the owner had (in case owner */ |
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186 | /* has been freed) */ |
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187 | struct object *ACC (RW, enemy); /* Monster/player to follow even if not closest */ |
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188 | struct object *ACC (RW, attacked_by); /* This object start to attack us! only player & monster */ |
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189 | tag_t ACC (RW, attacked_by_count); /* the tag of attacker, so we can be sure */ |
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190 | struct treasureliststruct *ACC (RW, randomitems); /* Items to be generated */ |
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191 | uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */ |
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192 | struct object *ACC (RW, chosen_skill); /* the skill chosen to use */ |
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193 | uint32 ACC (RW, hide); /* The object is hidden, not invisible */ |
200 | uint32 ACC (RW, hide); /* The object is hidden, not invisible */ |
194 | /* changes made by kholland@sunlab.cit.cornell.edu */ |
201 | |
195 | /* allows different movement patterns for attackers */ |
202 | /* allows different movement patterns for attackers */ |
196 | sint32 ACC (RW, move_status); /* What stage in attack mode */ |
203 | sint32 ACC (RW, move_status); /* What stage in attack mode */ |
197 | uint16 ACC (RW, attack_movement); /* What kind of attack movement */ |
204 | uint16 ACC (RW, attack_movement); /* What kind of attack movement */ |
198 | uint8 ACC (RW, will_apply); /* See crossfire.doc */ |
205 | uint16 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */ |
199 | struct object *ACC (RW, spellitem); /* Spell ability monster is choosing to use */ |
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200 | double ACC (RW, expmul); /* needed experience = (calc_exp*expmul) - means some */ |
206 | float ACC (RW, expmul); /* needed experience = (calc_exp*expmul) - means some */ |
201 | /* races/classes can need less/more exp to gain levels */ |
207 | /* races/classes can need less/more exp to gain levels */ |
202 | |
208 | |
203 | /* Spell related information, may be useful elsewhere |
209 | /* Spell related information, may be useful elsewhere |
204 | * Note that other fields are used - these files are basically |
210 | * Note that other fields are used - these files are basically |
205 | * only used in spells. |
211 | * only used in spells. |
206 | */ |
212 | */ |
207 | sint16 ACC (RW, duration); /* How long the spell lasts */ |
213 | sint16 ACC (RW, duration); /* How long the spell lasts */ |
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214 | sint16 ACC (RW, casting_time);/* time left before spell goes off */ |
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215 | |
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216 | uint16 ACC (RW, start_holding); |
208 | uint8 ACC (RW, duration_modifier); /* how level modifies duration */ |
217 | uint8 ACC (RW, duration_modifier); /* how level modifies duration */ |
209 | sint16 ACC (RW, casting_time); /* time left before spell goes off */ |
218 | uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */ |
210 | struct object *ACC (RW, spell); /* Spell that was being cast */ |
219 | |
211 | uint16 ACC (RW, start_holding); |
220 | sint8 ACC (RW, range); /* Range of the spell */ |
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221 | uint8 ACC (RW, range_modifier); /* How going up in level effects range */ |
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222 | MoveType ACC (RW, move_type); /* Type of movement this object uses */ |
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223 | MoveType ACC (RW, move_block);/* What movement types this blocks */ |
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224 | |
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225 | MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */ |
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226 | MoveType ACC (RW, move_on); /* Move types affected moving on to this space */ |
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227 | MoveType ACC (RW, move_off); /* Move types affected moving off this space */ |
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228 | MoveType ACC (RW, move_slow); /* Movement types this slows down */ |
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229 | |
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230 | float ACC (RW, move_slow_penalty); /* How much this slows down the object */ |
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231 | |
212 | char *ACC (RW, spellarg); |
232 | char *ACC (RW, spellarg); |
213 | uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */ |
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214 | sint8 ACC (RW, range); /* Range of the spell */ |
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215 | uint8 ACC (RW, range_modifier); /* How going up in level effects range */ |
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216 | |
233 | |
217 | /* Following are values used by any object */ |
234 | /* Following are values used by any object */ |
218 | struct archetype *ACC (RW, arch); /* Pointer to archetype */ |
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219 | struct archetype *ACC (RW, other_arch); /* Pointer used for various things - mostly used for what */ |
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220 | /* this objects turns into or what this object creates */ |
235 | /* this objects turns into or what this object creates */ |
221 | uint32 flags[4]; /* various flags */ |
236 | treasurelist *ACC (RW, randomitems); /* Items to be generated */ |
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237 | flags_t flag; /* various flags */ |
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238 | #if FOR_PERL |
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239 | bool ACC (RW, flag[NUM_FLAGS]); |
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240 | #endif |
222 | uint16 ACC (RW, animation_id); /* An index into the animation array */ |
241 | uint16 ACC (RW, animation_id);/* An index into the animation array */ |
223 | uint8 ACC (RW, anim_speed); /* ticks between animation-frames */ |
242 | uint8 ACC (RW, anim_speed); /* ticks between animation-frames */ |
224 | uint8 ACC (RW, last_anim); /* last sequence used to draw face */ |
243 | uint8 ACC (RW, last_anim); /* last sequence used to draw face */ |
225 | sint32 ACC (RW, elevation); /* elevation of this terrain - not currently used */ |
244 | sint16 ACC (RW, elevation); /* elevation of this terrain - not currently used */ |
226 | uint8 ACC (RW, smoothlevel); /* how to smooth this square around */ |
245 | uint8 ACC (RW, smoothlevel); /* how to smooth this square around */ |
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246 | uint8 ACC (RW, will_apply); /* See crossfire.doc */ |
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247 | }; |
227 | |
248 | |
228 | MoveType ACC (RW, move_type); /* Type of movement this object uses */ |
249 | struct object : zero_initialised, object_copy |
229 | MoveType ACC (RW, move_block); /* What movement types this blocks */ |
250 | { |
230 | MoveType ACC (RW, move_allow); /* What movement types explicitly allowd */ |
251 | // These variables are not changed by ->copy_to |
231 | MoveType ACC (RW, move_on); /* Move types affected moving on to this space */ |
252 | maptile_ptr ACC (RW, map); /* Pointer to the map in which this object is present */ |
232 | MoveType ACC (RW, move_off); /* Move types affected moving off this space */ |
253 | |
233 | MoveType ACC (RW, move_slow); /* Movement types this slows down */ |
254 | UUID ACC (RW, uuid); // Unique Identifier, survives saves etc. |
234 | float ACC (RW, move_slow_penalty); /* How much this slows down the object */ |
255 | int ACC (RO, count); |
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256 | int ACC (RO, index); // index into objects |
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257 | int ACC (RO, active); // index into actives |
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258 | |
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259 | player_ptr ACC (RW, contr); /* Pointer to the player which control this object */ |
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260 | |
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261 | object *ACC (RW, below); /* Pointer to the object stacked below this one */ |
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262 | object *ACC (RW, above); /* Pointer to the object stacked above this one */ |
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263 | /* Note: stacked in the *same* environment */ |
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264 | object *inv; /* Pointer to the first object in the inventory */ |
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265 | |
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266 | //TODO: container must move into client |
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267 | object_ptr ACC (RW, container); /* Current container being used. I think this |
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268 | * is only used by the player right now. |
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269 | */ |
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270 | object *ACC (RW, env); /* Pointer to the object which is the environment. |
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271 | * This is typically the container that the object is in. |
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272 | */ |
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273 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
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274 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
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275 | client_container *seen_by; // seen by which player/container currently? |
235 | key_value *key_values; /* Fields not explictly known by the loader. */ |
276 | key_value *key_values; /* Fields not explictly known by the loader. */ |
236 | }; |
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237 | |
277 | |
238 | struct object : zero_initialised, object_keep, object_copy, object_pod |
278 | bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all |
239 | { |
279 | void post_load_check (); // do some adjustments after parsing |
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280 | static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go. |
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281 | bool write (object_freezer &f); |
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282 | |
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283 | MTH int slottype () const; |
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284 | MTH static object *create (); |
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285 | object &operator =(const object &src); |
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286 | MTH void copy_to (object *dst); |
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287 | MTH object *clone (); // create + copy_to |
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288 | void do_destroy (); |
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289 | void gather_callbacks (AV *&callbacks, event_type event) const; |
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290 | MTH void destroy (bool destroy_inventory = false); |
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291 | |
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292 | // recursively destroy all objects in inventory, optionally dropping them to the ground instead |
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293 | MTH void destroy_inv (bool drop_to_ground = false); |
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294 | MTH object *insert (object *item); // insert into inventory |
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295 | void do_remove (); |
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296 | MTH void remove () |
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297 | { |
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298 | if (!flag [FLAG_REMOVED]) |
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299 | do_remove (); |
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300 | } |
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301 | |
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302 | // move this object to the top of its env's inventory to speed up |
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303 | // searches for it. |
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304 | MTH object *inv_splay () |
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305 | { |
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306 | if (env && env->inv != this) |
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307 | { |
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308 | if (above) above->below = below; |
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309 | if (below) below->above = above; |
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310 | |
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311 | above = 0; |
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312 | below = env->inv; |
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313 | below->above = this; |
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314 | env->inv = this; |
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315 | } |
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316 | |
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317 | return this; |
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318 | } |
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319 | |
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320 | static bool can_merge_slow (object *op1, object *op2); |
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321 | |
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322 | // this is often used in time-critical code, so optimise |
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323 | MTH static bool can_merge (object *op1, object *op2) |
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324 | { |
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325 | return op1->value == op2->value |
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326 | && op1->name == op2->name |
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327 | && can_merge_slow (op1, op2); |
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328 | } |
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329 | |
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330 | MTH void set_owner (object *owner); |
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331 | MTH void set_speed (float speed); |
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332 | MTH bool change_weapon (object *ob); |
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333 | |
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334 | MTH void open_container (object *new_container); |
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335 | MTH void close_container () |
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336 | { |
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337 | open_container (0); |
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338 | } |
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339 | |
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340 | MTH void instantiate (); |
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341 | |
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342 | // recalculate all stats |
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343 | MTH void update_stats (); |
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344 | MTH void roll_stats (); |
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345 | MTH void swap_stats (int a, int b); |
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346 | MTH void add_statbonus (); |
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347 | MTH void remove_statbonus (); |
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348 | MTH void drain_stat (); |
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349 | MTH void drain_specific_stat (int deplete_stats); |
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350 | MTH void change_luck (int value); |
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351 | |
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352 | // info must hold 256 * 3 bytes currently |
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353 | const char *debug_desc (char *info) const; |
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354 | MTH const char *debug_desc () const; // uses at least 3 round-robin buffers |
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355 | const char *flag_desc (char *desc, int len) const; |
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356 | |
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357 | int number_of () const |
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358 | { |
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359 | return nrof ? nrof : 1; |
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360 | } |
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361 | |
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362 | uint64 total_weight () const |
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363 | { |
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364 | return weight * number_of (); |
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365 | } |
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366 | |
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367 | // return the dominant material of this item, always return something |
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368 | const materialtype_t *dominant_material () const; |
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369 | |
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370 | // return the volume of this object in cm³ |
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371 | uint64 volume () const |
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372 | { |
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373 | return total_weight () |
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374 | * 1000 |
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375 | * (type == CONTAINER ? 1000 : 1) |
|
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376 | / dominant_material ()->density; |
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377 | } |
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378 | |
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379 | MTH bool is_weapon () const { return type == ARROW || type == BOW || type == WEAPON; } |
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380 | MTH bool is_armor () const { return type == ARMOUR || type == SHIELD || type == HELMET |
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381 | || type == CLOAK || type == BOOTS || type == GLOVES |
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382 | || type == BRACERS || type == GIRDLE; } |
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383 | MTH bool is_alive () const { return (type == PLAYER |
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384 | || flag [FLAG_MONSTER] |
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385 | || (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR)) |
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386 | && !flag [FLAG_IS_A_TEMPLATE]; } |
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387 | MTH bool is_arrow () const { return type == ARROW |
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388 | || (type == SPELL_EFFECT |
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389 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
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390 | MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; } |
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391 | |
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392 | MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; } |
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393 | |
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394 | // temporary: wether the object can be saved in a map file |
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395 | // contr => is a player |
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396 | // head => only save head of a multitile object |
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397 | // owner => can not reference owner yet |
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398 | MTH bool can_map_save () const { return !contr && !head && !owner && !flag [FLAG_NO_MAP_SAVE]; } |
|
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399 | |
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400 | /* This return true if object has still randomitems which |
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401 | * could be expanded. |
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402 | */ |
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403 | MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } |
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404 | |
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405 | // returns the player that has this object in his inventory, or 0 |
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406 | MTH object *in_player () const |
|
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407 | { |
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408 | for (object *op = env; op; op = op->env) |
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409 | if (op->type == PLAYER) |
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410 | return op; |
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411 | |
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412 | return 0; |
|
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413 | } |
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414 | |
|
|
415 | // "temporary" helper function |
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416 | MTH object *head_ () |
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417 | { |
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418 | return head ? head : this; |
|
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419 | } |
|
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420 | |
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421 | MTH std::string long_desc (object *who = 0); |
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422 | MTH std::string describe_monster (object *who = 0); |
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423 | MTH std::string describe_item (object *who = 0); |
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424 | MTH std::string describe (object *who = 0); |
|
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425 | |
|
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426 | // If this object has no extra parts but should have them, |
|
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427 | // add them, effectively expanding heads into multipart |
|
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428 | // objects. This method only works on objects not inserted |
|
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429 | // anywhere. |
|
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430 | MTH void expand_tail (); |
|
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431 | |
|
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432 | MTH void create_treasure (treasurelist *tl, int flags = 0); |
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433 | |
|
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434 | // insert object at same map position as 'where' |
|
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435 | // handles both inventory and map "positions" |
|
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436 | MTH object *insert_at (object *where, object *originator = 0, int flags = 0); |
|
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437 | |
|
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438 | MTH void activate (); |
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439 | MTH void deactivate (); |
|
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440 | MTH void activate_recursive (); |
|
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441 | MTH void deactivate_recursive (); |
|
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442 | |
|
|
443 | // set the givne flag on all objects in the inventory recursively |
|
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444 | MTH void set_flag_inv (int flag, int value = 1); |
|
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445 | |
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446 | void enter_exit (object *exit);//Perl |
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447 | MTH void enter_map (maptile *newmap, int x, int y); |
|
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448 | |
|
|
449 | // returns the mapspace this object is in |
|
|
450 | mapspace &ms () const; |
|
|
451 | |
|
|
452 | // fully recursive iterator |
|
|
453 | struct iterator_base |
|
|
454 | { |
|
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455 | object *item; |
|
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456 | |
|
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457 | iterator_base (object *container) |
|
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458 | : item (container) |
|
|
459 | { |
|
|
460 | } |
|
|
461 | |
|
|
462 | operator object *() const { return item; } |
|
|
463 | |
|
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464 | object *operator ->() const { return item; } |
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465 | object &operator * () const { return *item; } |
|
|
466 | }; |
|
|
467 | |
|
|
468 | MTH unsigned int random_seed () const |
|
|
469 | { |
|
|
470 | return (unsigned int)uuid.seq; |
|
|
471 | } |
|
|
472 | |
|
|
473 | // depth-first recursive iterator |
|
|
474 | struct depth_iterator : iterator_base |
|
|
475 | { |
|
|
476 | depth_iterator (object *container); |
|
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477 | void next (); |
|
|
478 | object *operator ++( ) { next (); return item; } |
|
|
479 | object *operator ++(int) { object *i = item; next (); return i; } |
|
|
480 | }; |
|
|
481 | |
|
|
482 | object *begin () |
|
|
483 | { |
|
|
484 | return this; |
|
|
485 | } |
|
|
486 | |
|
|
487 | object *end () |
|
|
488 | { |
|
|
489 | return this; |
|
|
490 | } |
|
|
491 | |
|
|
492 | /* This returns TRUE if the object is something that |
|
|
493 | * should be displayed in the floorbox/inventory window |
|
|
494 | */ |
|
|
495 | MTH bool client_visible () const |
|
|
496 | { |
|
|
497 | return !invisible && type != PLAYER; |
|
|
498 | } |
|
|
499 | |
|
|
500 | MTH struct region *region () const; |
|
|
501 | |
|
|
502 | protected: |
|
|
503 | friend struct archetype; |
|
|
504 | |
|
|
505 | void link (); |
|
|
506 | void unlink (); |
|
|
507 | |
240 | object (); |
508 | object (); |
241 | ~object (); |
509 | ~object (); |
242 | |
|
|
243 | static bool can_merge (object * op1, object * op2); |
|
|
244 | |
|
|
245 | void clear (); |
|
|
246 | void clone (object * destination); |
|
|
247 | }; |
510 | }; |
248 | |
511 | |
249 | #define get_object() (new object) // compatibility, but please keep for a while |
512 | typedef object_vector<object, &object::index > objectvec; |
|
|
513 | typedef object_vector<object, &object::active> activevec; |
250 | |
514 | |
251 | #define CAN_MERGE(op1,op2) ((op1)->value == (op2)->value && (op1)->name == (op2)->name && object::can_merge ((op1), (op2))) |
515 | extern objectvec objects; |
|
|
516 | extern activevec actives; |
|
|
517 | |
|
|
518 | #define for_all_objects(var) \ |
|
|
519 | for (unsigned _i = 0; _i < objects.size (); ++_i) \ |
|
|
520 | declvar (object *, var, objects [_i]) |
|
|
521 | |
|
|
522 | #define for_all_actives(var) \ |
|
|
523 | for (unsigned _i = 0; _i < actives.size (); ++_i) \ |
|
|
524 | declvar (object *, var, actives [_i]) |
252 | |
525 | |
253 | typedef struct oblnk |
526 | typedef struct oblnk |
254 | { /* Used to link together several objects */ |
527 | { /* Used to link together several objects */ |
255 | object *ob; |
528 | object_ptr ob; |
256 | struct oblnk *next; |
529 | struct oblnk *next; |
257 | tag_t id; |
|
|
258 | } objectlink; |
530 | } objectlink; |
259 | |
531 | |
260 | typedef struct oblinkpt |
532 | typedef struct oblinkpt |
261 | { /* Used to link together several object links */ |
533 | { /* Used to link together several object links */ |
262 | struct oblnk *link; |
534 | struct oblnk *link; |
263 | long value; /* Used as connected value in buttons/gates */ |
535 | long value; /* Used as connected value in buttons/gates */ |
264 | struct oblinkpt *next; |
536 | struct oblinkpt *next; |
265 | } oblinkpt; |
537 | } oblinkpt; |
|
|
538 | |
|
|
539 | object *find_skill_by_name (object *who, const char *name); |
|
|
540 | object *find_skill_by_name (object *who, const shstr &sh); |
|
|
541 | object *find_skill_by_number (object *who, int skillno); |
|
|
542 | int change_skill (object *who, object *new_skill, int flag); |
266 | |
543 | |
267 | /* |
544 | /* |
268 | * The archetype structure is a set of rules on how to generate and manipulate |
545 | * The archetype structure is a set of rules on how to generate and manipulate |
269 | * objects which point to archetypes. |
546 | * objects which point to archetypes. |
270 | * This probably belongs in arch.h, but there really doesn't appear to |
547 | * This probably belongs in arch.h, but there really doesn't appear to |
271 | * be much left in the archetype - all it really is is a holder for the |
548 | * be much left in the archetype - all it really is is a holder for the |
272 | * object and pointers. This structure should get removed, and just replaced |
549 | * object and pointers. This structure should get removed, and just replaced |
273 | * by the object structure |
550 | * by the object structure |
274 | */ |
551 | */ |
275 | |
552 | |
276 | ACC_CLASS(archetype) |
553 | INTERFACE_CLASS (archetype) |
277 | struct archetype : zero_initialised |
554 | struct archetype : zero_initialised, attachable |
278 | { |
555 | { |
279 | archetype (); |
556 | archetype (); |
280 | ~archetype (); |
557 | ~archetype (); |
|
|
558 | void gather_callbacks (AV *&callbacks, event_type event) const; |
281 | |
559 | |
|
|
560 | static archetype *read (object_thawer &f); |
|
|
561 | static archetype *get (const char *name); // find or create |
|
|
562 | static archetype *find (const char *name); |
|
|
563 | |
|
|
564 | void hash_add (); // add to hashtable |
|
|
565 | void hash_del (); // remove from hashtable |
|
|
566 | |
282 | shstr ACC (RW, name); /* More definite name, like "generate_kobold" */ |
567 | shstr ACC (RW, name); /* More definite name, like "generate_kobold" */ |
283 | struct archetype *ACC (RW, next); /* Next archetype in a linked list */ |
568 | struct archetype *ACC (RW, next); /* Next archetype in a linked list */ |
284 | struct archetype *ACC (RW, head); /* The main part of a linked object */ |
569 | struct archetype *ACC (RW, head); /* The main part of a linked object */ |
285 | struct archetype *ACC (RW, more); /* Next part of a linked object */ |
570 | struct archetype *ACC (RW, more); /* Next part of a linked object */ |
286 | object ACC (RO, clone); /* An object from which to do copy_object() */ |
571 | object ACC (RO, clone); /* An object from which to do ->copy_to () */ |
287 | uint32 ACC (RW, editable); /* editable flags (mainly for editor) */ |
572 | uint32 ACC (RW, editable); /* editable flags (mainly for editor) */ |
|
|
573 | bool ACC (RW, linked); // linked into list of heads |
288 | sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is |
574 | sint8 ACC (RW, tail_x), ACC (RW, tail_y); /* Where the lower right most portion of the object is |
289 | * in comparison to the head. |
575 | * in comparison to the head. |
290 | */ |
576 | */ |
291 | }; |
577 | }; |
292 | |
|
|
293 | extern object *objects; |
|
|
294 | extern object *active_objects; |
|
|
295 | |
|
|
296 | extern int nrofallocobjects; |
|
|
297 | |
|
|
298 | /* This returns TRUE if the object is something that |
|
|
299 | * should be displayed in the look window |
|
|
300 | */ |
|
|
301 | #define LOOK_OBJ(ob) (!ob->invisible && ob->type!=PLAYER && ob->type!=EVENT_CONNECTOR) |
|
|
302 | |
578 | |
303 | /* Used by update_object to know if the object being passed is |
579 | /* Used by update_object to know if the object being passed is |
304 | * being added or removed. |
580 | * being added or removed. |
305 | */ |
581 | */ |
306 | #define UP_OBJ_INSERT 1 |
582 | #define UP_OBJ_INSERT 1 |
… | |
… | |
341 | #define INS_ON_TOP 0x0008 |
617 | #define INS_ON_TOP 0x0008 |
342 | #define INS_BELOW_ORIGINATOR 0x0010 |
618 | #define INS_BELOW_ORIGINATOR 0x0010 |
343 | #define INS_MAP_LOAD 0x0020 |
619 | #define INS_MAP_LOAD 0x0020 |
344 | |
620 | |
345 | #define ARCH_SINGULARITY "singularity" |
621 | #define ARCH_SINGULARITY "singularity" |
346 | #define ARCH_SINGULARITY_LEN 11 |
|
|
347 | #define ARCH_DETECT_MAGIC "detect_magic" |
622 | #define ARCH_DETECT_MAGIC "detect_magic" |
348 | #define ARCH_DEPLETION "depletion" |
623 | #define ARCH_DEPLETION "depletion" |
349 | #define ARCH_SYMPTOM "symptom" |
624 | #define ARCH_SYMPTOM "symptom" |
350 | |
625 | |
351 | #endif |
626 | #endif |
|
|
627 | |