1 |
root |
1.92 |
/* |
2 |
root |
1.153 |
* This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 |
root |
1.128 |
* |
4 |
root |
1.224 |
* Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 |
root |
1.229 |
* Copyright (©) 2001 Mark Wedel & Crossfire Development Team |
6 |
|
|
* Copyright (©) 1992 Frank Tore Johansen |
7 |
root |
1.128 |
* |
8 |
root |
1.212 |
* Deliantra is free software: you can redistribute it and/or modify it under |
9 |
|
|
* the terms of the Affero GNU General Public License as published by the |
10 |
|
|
* Free Software Foundation, either version 3 of the License, or (at your |
11 |
|
|
* option) any later version. |
12 |
root |
1.128 |
* |
13 |
root |
1.135 |
* This program is distributed in the hope that it will be useful, |
14 |
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 |
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 |
|
|
* GNU General Public License for more details. |
17 |
root |
1.128 |
* |
18 |
root |
1.212 |
* You should have received a copy of the Affero GNU General Public License |
19 |
|
|
* and the GNU General Public License along with this program. If not, see |
20 |
|
|
* <http://www.gnu.org/licenses/>. |
21 |
root |
1.128 |
* |
22 |
root |
1.153 |
* The authors can be reached via e-mail to <support@deliantra.net> |
23 |
root |
1.86 |
*/ |
24 |
root |
1.1 |
|
25 |
|
|
#ifndef OBJECT_H |
26 |
|
|
#define OBJECT_H |
27 |
|
|
|
28 |
root |
1.6 |
#include "cfperl.h" |
29 |
root |
1.7 |
#include "shstr.h" |
30 |
root |
1.6 |
|
31 |
root |
1.214 |
//+GPL |
32 |
|
|
|
33 |
root |
1.81 |
typedef int tag_t; |
34 |
root |
1.109 |
|
35 |
root |
1.231 |
// also see common/item.C |
36 |
root |
1.234 |
enum |
37 |
|
|
{ |
38 |
root |
1.122 |
body_skill, |
39 |
|
|
body_combat, |
40 |
root |
1.118 |
body_range, |
41 |
|
|
body_shield, |
42 |
|
|
body_arm, |
43 |
|
|
body_torso, |
44 |
|
|
body_head, |
45 |
|
|
body_neck, |
46 |
|
|
body_finger, |
47 |
|
|
body_shoulder, |
48 |
|
|
body_foot, |
49 |
|
|
body_hand, |
50 |
|
|
body_wrist, |
51 |
|
|
body_waist, |
52 |
|
|
NUM_BODY_LOCATIONS |
53 |
|
|
}; |
54 |
root |
1.1 |
|
55 |
|
|
/* See common/item.c */ |
56 |
|
|
|
57 |
root |
1.20 |
typedef struct Body_Locations |
58 |
|
|
{ |
59 |
root |
1.127 |
keyword save_name; /* Name used to load/save it to disk */ |
60 |
root |
1.20 |
const char *use_name; /* Name used when describing an item we can use */ |
61 |
|
|
const char *nonuse_name; /* Name to describe objects we can't use */ |
62 |
root |
1.1 |
} Body_Locations; |
63 |
|
|
|
64 |
|
|
extern Body_Locations body_locations[NUM_BODY_LOCATIONS]; |
65 |
|
|
|
66 |
root |
1.254 |
// for each set of directions (1 == up, 2 == right, 4 == down, 8 == left) |
67 |
|
|
// contaisn the wall suffix (0, 1_3, 1_4 and so on). |
68 |
|
|
extern const char *wall_suffix[16]; |
69 |
|
|
|
70 |
root |
1.154 |
#define NUM_COINS 4 /* number of coin types */ |
71 |
|
|
extern const char *const coins[NUM_COINS + 1]; |
72 |
|
|
|
73 |
root |
1.247 |
// restart server when object_count reaches this value |
74 |
|
|
#define RESTART_COUNT 0xe0000000 |
75 |
|
|
|
76 |
root |
1.1 |
/* |
77 |
|
|
* Each object (this also means archetypes!) could have a few of these |
78 |
|
|
* "dangling" from it; this could also end up containing 'parse errors'. |
79 |
|
|
* |
80 |
|
|
* key and value are shared-strings. |
81 |
|
|
* |
82 |
root |
1.172 |
* Please use kv_get/kv_set/kv_del from object rather than |
83 |
root |
1.1 |
* accessing the list directly. |
84 |
|
|
* Exception is if you want to walk this list for some reason. |
85 |
|
|
*/ |
86 |
root |
1.172 |
struct key_value : slice_allocated |
87 |
root |
1.20 |
{ |
88 |
|
|
key_value *next; |
89 |
|
|
shstr key, value; |
90 |
root |
1.15 |
}; |
91 |
root |
1.1 |
|
92 |
root |
1.214 |
//-GPL |
93 |
|
|
|
94 |
root |
1.34 |
struct UUID |
95 |
|
|
{ |
96 |
|
|
uint64 seq; |
97 |
root |
1.53 |
|
98 |
root |
1.218 |
enum { MAX_LEN = 3 + 16 + 1 + 1 }; // <1. + hex + > + \0 |
99 |
|
|
|
100 |
root |
1.155 |
static UUID cur; // last uuid generated |
101 |
|
|
static void init (); |
102 |
|
|
static UUID gen (); |
103 |
|
|
|
104 |
root |
1.53 |
UUID () { } |
105 |
|
|
UUID (uint64 seq) : seq(seq) { } |
106 |
|
|
operator uint64() { return seq; } |
107 |
|
|
void operator =(uint64 seq) { this->seq = seq; } |
108 |
root |
1.156 |
|
109 |
root |
1.218 |
bool parse (const char *s); |
110 |
|
|
char *append (char *buf) const; |
111 |
|
|
char *c_str () const; |
112 |
root |
1.34 |
}; |
113 |
|
|
|
114 |
root |
1.214 |
//+GPL |
115 |
|
|
|
116 |
root |
1.1 |
/* Definition for WILL_APPLY values. Replaces having harcoded values |
117 |
|
|
* sprinkled in the code. Note that some of these also replace fields |
118 |
|
|
* that were in the can_apply area. What is the point of having both |
119 |
|
|
* can_apply and will_apply? |
120 |
|
|
*/ |
121 |
root |
1.27 |
#define WILL_APPLY_HANDLE 0x01 |
122 |
|
|
#define WILL_APPLY_TREASURE 0x02 |
123 |
|
|
#define WILL_APPLY_EARTHWALL 0x04 |
124 |
|
|
#define WILL_APPLY_DOOR 0x08 |
125 |
root |
1.14 |
#define WILL_APPLY_FOOD 0x10 |
126 |
root |
1.1 |
|
127 |
root |
1.116 |
struct body_slot |
128 |
|
|
{ |
129 |
root |
1.217 |
signed char used:4; /* Calculated value based on items equipped */ |
130 |
root |
1.117 |
signed char info:4; /* body info as loaded from the file */ |
131 |
root |
1.116 |
}; |
132 |
|
|
|
133 |
root |
1.196 |
typedef struct oblnk |
134 |
|
|
{ /* Used to link together several objects */ |
135 |
|
|
object_ptr ob; |
136 |
|
|
struct oblnk *next; |
137 |
|
|
} objectlink; |
138 |
|
|
|
139 |
|
|
typedef struct oblinkpt |
140 |
|
|
{ /* Used to link together several object links */ |
141 |
|
|
struct oblnk *link; |
142 |
|
|
struct oblinkpt *next; |
143 |
|
|
shstr id; /* Used as connected value in buttons/gates */ |
144 |
|
|
} oblinkpt; |
145 |
|
|
|
146 |
root |
1.68 |
INTERFACE_CLASS (object) |
147 |
root |
1.65 |
// these are being copied |
148 |
root |
1.68 |
struct object_copy : attachable |
149 |
root |
1.18 |
{ |
150 |
root |
1.68 |
sint16 ACC (RW, x), ACC (RW, y); /* Position in the map for this object */ |
151 |
root |
1.117 |
|
152 |
|
|
uint8 ACC (RW, type); /* PLAYER, BULLET, etc. See define.h */ |
153 |
|
|
uint8 ACC (RW, subtype); /* subtype of object */ |
154 |
root |
1.68 |
sint8 ACC (RW, direction); /* Means the object is moving that way. */ |
155 |
|
|
sint8 ACC (RW, facing); /* Object is oriented/facing that way. */ |
156 |
root |
1.117 |
|
157 |
root |
1.20 |
shstr ACC (RW, name); /* The name of the object, obviously... */ |
158 |
|
|
shstr ACC (RW, name_pl); /* The plural name of the object */ |
159 |
root |
1.46 |
shstr ACC (RW, title); /* Of foo, etc */ |
160 |
root |
1.20 |
shstr ACC (RW, race); /* human, goblin, dragon, etc */ |
161 |
|
|
shstr ACC (RW, slaying); /* Which race to do double damage to */ |
162 |
root |
1.68 |
/* If this is an exit, this is the filename */ |
163 |
root |
1.188 |
|
164 |
|
|
typedef bitset<NUM_FLAGS> flags_t; |
165 |
|
|
flags_t flag; /* various flags */ |
166 |
|
|
#if FOR_PERL |
167 |
|
|
bool ACC (RW, flag[NUM_FLAGS]); |
168 |
|
|
#endif |
169 |
|
|
|
170 |
root |
1.219 |
materialtype_t *material; // What material this object consists of //TODO, make perl-accessible |
171 |
root |
1.46 |
shstr ACC (RW, skill); /* Name of the skill this object uses/grants */ |
172 |
root |
1.41 |
object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */ |
173 |
|
|
object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */ |
174 |
|
|
object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */ |
175 |
|
|
object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */ |
176 |
|
|
object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */ |
177 |
|
|
object_ptr ACC (RW, spell); /* Spell that was being cast */ |
178 |
|
|
object_ptr ACC (RW, current_weapon); /* Pointer to the weapon currently used */ |
179 |
root |
1.62 |
arch_ptr ACC (RW, arch); /* Pointer to archetype */ |
180 |
|
|
arch_ptr ACC (RW, other_arch);/* Pointer used for various things - mostly used for what */ |
181 |
elmex |
1.63 |
|
182 |
root |
1.46 |
float ACC (RW, speed); /* The overall speed of this object */ |
183 |
root |
1.20 |
float ACC (RW, speed_left); /* How much speed is left to spend this round */ |
184 |
root |
1.202 |
|
185 |
root |
1.180 |
sint32 ACC (RW, nrof); /* How many of the objects */ |
186 |
root |
1.171 |
/* This next big block is basically used for monsters and equipment */ |
187 |
root |
1.20 |
uint16 ACC (RW, client_type); /* Public type information. see doc/Developers/objects */ |
188 |
root |
1.188 |
sint16 ACC (RW, resist[NROFATTACKS]); /* Resistance adjustments for attacks */ |
189 |
root |
1.117 |
|
190 |
root |
1.20 |
uint32 ACC (RW, attacktype); /* Bitmask of attacks this object does */ |
191 |
root |
1.46 |
uint32 ACC (RW, path_attuned);/* Paths the object is attuned to */ |
192 |
root |
1.20 |
uint32 ACC (RW, path_repelled); /* Paths the object is repelled from */ |
193 |
|
|
uint32 ACC (RW, path_denied); /* Paths the object is denied access to */ |
194 |
root |
1.188 |
|
195 |
root |
1.96 |
uint16 ACC (RW, materials); /* What materials this object consists of */ |
196 |
root |
1.46 |
sint8 ACC (RW, magic); /* Any magical bonuses to this item */ |
197 |
|
|
uint8 ACC (RW, state); /* How the object was last drawn (animation) */ |
198 |
root |
1.202 |
sint32 ACC (RW, value); /* How much money it is worth (or contains) */ |
199 |
root |
1.188 |
|
200 |
root |
1.18 |
/* Note that the last_.. values are sometimes used for non obvious |
201 |
|
|
* meanings by some objects, eg, sp penalty, permanent exp. |
202 |
|
|
*/ |
203 |
root |
1.202 |
sint16 ACC (RW, last_heal); /* Last healed. Depends on constitution */ |
204 |
|
|
sint16 ACC (RW, last_sp); /* As last_heal, but for spell points */ |
205 |
root |
1.20 |
sint16 ACC (RW, last_grace); /* as last_sp, except for grace */ |
206 |
|
|
sint16 ACC (RW, last_eat); /* How long since we last ate */ |
207 |
root |
1.202 |
|
208 |
root |
1.20 |
sint16 ACC (RW, invisible); /* How much longer the object will be invis */ |
209 |
root |
1.26 |
sint16 ACC (RW, level); /* Level of creature or object */ |
210 |
root |
1.188 |
|
211 |
root |
1.20 |
uint8 ACC (RW, pick_up); /* See crossfire.doc */ |
212 |
root |
1.46 |
sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */ |
213 |
root |
1.26 |
sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */ |
214 |
root |
1.188 |
uint8 ACC (RW, weapontype); /* type of weapon */ |
215 |
|
|
|
216 |
root |
1.217 |
body_slot slot [NUM_BODY_LOCATIONS]; |
217 |
|
|
|
218 |
root |
1.188 |
faceidx ACC (RW, face); /* the graphical face */ |
219 |
|
|
|
220 |
|
|
faceidx ACC (RW, sound); /* the sound face */ |
221 |
|
|
faceidx ACC (RW, sound_destroy); /* played on destroy */ |
222 |
|
|
|
223 |
root |
1.20 |
sint32 ACC (RW, weight); /* Attributes of the object */ |
224 |
root |
1.46 |
sint32 ACC (RW, weight_limit);/* Weight-limit of object */ |
225 |
root |
1.202 |
|
226 |
root |
1.164 |
sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */ |
227 |
root |
1.202 |
|
228 |
root |
1.20 |
sint64 ACC (RW, perm_exp); /* Permanent exp */ |
229 |
root |
1.36 |
living ACC (RO, stats); /* Str, Con, Dex, etc */ |
230 |
root |
1.68 |
/* See the pod/objects.pod for more info about body locations */ |
231 |
root |
1.18 |
|
232 |
|
|
/* Following mostly refers to fields only used for monsters */ |
233 |
root |
1.68 |
|
234 |
root |
1.18 |
/* Spell related information, may be useful elsewhere |
235 |
|
|
* Note that other fields are used - these files are basically |
236 |
|
|
* only used in spells. |
237 |
|
|
*/ |
238 |
root |
1.20 |
sint16 ACC (RW, duration); /* How long the spell lasts */ |
239 |
root |
1.202 |
uint8 ACC (RW, casting_time); /* time left before spell goes off */ |
240 |
|
|
uint8 ACC (RW, duration_modifier); /* how level modifies duration */ |
241 |
root |
1.117 |
|
242 |
root |
1.20 |
uint8 ACC (RW, dam_modifier); /* How going up in level effects damage */ |
243 |
root |
1.46 |
sint8 ACC (RW, range); /* Range of the spell */ |
244 |
root |
1.20 |
uint8 ACC (RW, range_modifier); /* How going up in level effects range */ |
245 |
root |
1.202 |
sint8 ACC (RW, item_power); /* power rating of the object */ |
246 |
root |
1.188 |
|
247 |
root |
1.202 |
uint8 ACC (RW, run_away); /* Monster runs away if it's hp goes below this percentage. */ |
248 |
root |
1.68 |
MoveType ACC (RW, move_type); /* Type of movement this object uses */ |
249 |
|
|
MoveType ACC (RW, move_block);/* What movement types this blocks */ |
250 |
|
|
MoveType ACC (RW, move_allow);/* What movement types explicitly allowd */ |
251 |
root |
1.202 |
|
252 |
root |
1.68 |
MoveType ACC (RW, move_on); /* Move types affected moving on to this space */ |
253 |
|
|
MoveType ACC (RW, move_off); /* Move types affected moving off this space */ |
254 |
|
|
MoveType ACC (RW, move_slow); /* Movement types this slows down */ |
255 |
root |
1.117 |
|
256 |
root |
1.188 |
// 8 free bits |
257 |
|
|
|
258 |
root |
1.203 |
//float ACC (RW, expmul) = 1.0; /* needed experience = (calc_exp*expmul) - means some */ |
259 |
|
|
// /* races/classes can need less/more exp to gain levels */ |
260 |
|
|
static const float expmul = 1.0;//D |
261 |
root |
1.68 |
float ACC (RW, move_slow_penalty); /* How much this slows down the object */ |
262 |
root |
1.18 |
|
263 |
|
|
/* Following are values used by any object */ |
264 |
root |
1.56 |
/* this objects turns into or what this object creates */ |
265 |
root |
1.40 |
treasurelist *ACC (RW, randomitems); /* Items to be generated */ |
266 |
root |
1.188 |
|
267 |
root |
1.46 |
uint8 ACC (RW, last_anim); /* last sequence used to draw face */ |
268 |
|
|
uint8 ACC (RW, smoothlevel); /* how to smooth this square around */ |
269 |
root |
1.32 |
uint8 ACC (RW, will_apply); /* See crossfire.doc */ |
270 |
root |
1.202 |
uint8 ACC (RW, anim_speed); /* ticks between animation-frames */ |
271 |
|
|
uint16 ACC (RW, animation_id);/* An index into the animation array */ |
272 |
|
|
uint16 ACC (RW, cached_grace);/* cached grace points used for a spell, used by esrv_update_spells */ |
273 |
|
|
|
274 |
|
|
uint16 ACC (RW, cached_eat); /* cached food, used by esrv_update_spells */ |
275 |
elmex |
1.178 |
uint16 ACC (RW, cached_sp); /* cached spell points used for a spell, used by esrv_update_spells */ |
276 |
root |
1.202 |
/* allows different movement patterns for attackers */ |
277 |
|
|
uint8 ACC (RW, move_status); /* What stage in attack mode */ |
278 |
|
|
uint8 ACC (RW, attack_movement);/* What kind of attack movement */ |
279 |
root |
1.188 |
|
280 |
root |
1.202 |
//16+ free bits |
281 |
root |
1.188 |
|
282 |
|
|
// rarely-accessed members should be at the end |
283 |
|
|
shstr ACC (RW, tag); // a tag used to tracking this object |
284 |
|
|
shstr ACC (RW, msg); /* If this is a book/sign/magic mouth/etc */ |
285 |
|
|
shstr ACC (RW, lore); /* Obscure information about this object, */ |
286 |
|
|
/* To get put into books and the like. */ |
287 |
|
|
shstr ACC (RW, custom_name); /* Custom name assigned by player */ |
288 |
elmex |
1.4 |
}; |
289 |
|
|
|
290 |
root |
1.224 |
const_utf8_string query_weight (const object *op); |
291 |
|
|
const_utf8_string query_short_name (const object *op); |
292 |
|
|
const_utf8_string query_name (const object *op); |
293 |
|
|
const_utf8_string query_base_name (const object *op, int plural); |
294 |
root |
1.233 |
sint64 query_cost (const object *tmp, object *who, int flag); |
295 |
|
|
const char *query_cost_string (const object *tmp, object *who, int flag); |
296 |
|
|
|
297 |
|
|
int change_ability_duration (object *spell, object *caster); |
298 |
|
|
int min_casting_level (object *caster, object *spell); |
299 |
|
|
int casting_level (object *caster, object *spell); |
300 |
|
|
sint16 SP_level_spellpoint_cost (object *caster, object *spell, int flags); |
301 |
|
|
int SP_level_dam_adjust (object *caster, object *spob); |
302 |
|
|
int SP_level_duration_adjust (object *caster, object *spob); |
303 |
|
|
int SP_level_range_adjust (object *caster, object *spob); |
304 |
root |
1.198 |
|
305 |
root |
1.241 |
struct freelist_item |
306 |
|
|
{ |
307 |
|
|
freelist_item *next; |
308 |
|
|
uint32_t count; |
309 |
|
|
}; |
310 |
|
|
|
311 |
|
|
struct object : object_copy |
312 |
root |
1.18 |
{ |
313 |
root |
1.65 |
// These variables are not changed by ->copy_to |
314 |
root |
1.182 |
maptile *ACC (RW, map); /* Pointer to the map in which this object is present */ |
315 |
root |
1.65 |
|
316 |
|
|
UUID ACC (RW, uuid); // Unique Identifier, survives saves etc. |
317 |
root |
1.241 |
uint32_t ACC (RO, count); |
318 |
root |
1.134 |
object_vector_index ACC (RO, index); // index into objects |
319 |
|
|
object_vector_index ACC (RO, active); // index into actives |
320 |
root |
1.65 |
|
321 |
root |
1.142 |
player_ptr ACC (RW, contr); /* Pointer to the player which control this object, ALWAYS set *iff* type == PLAYER */ |
322 |
root |
1.81 |
|
323 |
root |
1.65 |
object *ACC (RW, below); /* Pointer to the object stacked below this one */ |
324 |
|
|
object *ACC (RW, above); /* Pointer to the object stacked above this one */ |
325 |
|
|
/* Note: stacked in the *same* environment */ |
326 |
|
|
object *inv; /* Pointer to the first object in the inventory */ |
327 |
root |
1.83 |
|
328 |
|
|
//TODO: container must move into client |
329 |
root |
1.213 |
object_ptr ACC (RW, container);/* Currently opened container. I think this |
330 |
root |
1.65 |
* is only used by the player right now. |
331 |
|
|
*/ |
332 |
|
|
object *ACC (RW, env); /* Pointer to the object which is the environment. |
333 |
|
|
* This is typically the container that the object is in. |
334 |
|
|
*/ |
335 |
|
|
object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
336 |
|
|
object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
337 |
root |
1.105 |
key_value *key_values; /* Fields not explictly known by the loader. */ |
338 |
root |
1.65 |
|
339 |
root |
1.240 |
MTH void set_flag (int flagnum) |
340 |
|
|
{ |
341 |
|
|
flag [flagnum] = true; |
342 |
|
|
} |
343 |
|
|
|
344 |
|
|
MTH void clr_flag (int flagnum) |
345 |
|
|
{ |
346 |
|
|
flag [flagnum] = false; |
347 |
|
|
} |
348 |
|
|
|
349 |
root |
1.172 |
// privates / perl |
350 |
root |
1.193 |
shstr_tmp kv_get (shstr_tmp key) const; |
351 |
|
|
void kv_del (shstr_tmp key); |
352 |
|
|
void kv_set (shstr_tmp key, shstr_tmp value); |
353 |
root |
1.172 |
|
354 |
root |
1.214 |
//-GPL |
355 |
|
|
|
356 |
root |
1.172 |
// custom extra fields management |
357 |
|
|
struct key_value_access_proxy |
358 |
|
|
{ |
359 |
|
|
object &ob; |
360 |
root |
1.193 |
shstr_tmp key; |
361 |
root |
1.172 |
|
362 |
root |
1.193 |
key_value_access_proxy (object &ob, shstr_tmp key) |
363 |
root |
1.172 |
: ob (ob), key (key) |
364 |
|
|
{ |
365 |
|
|
} |
366 |
|
|
|
367 |
root |
1.194 |
const key_value_access_proxy &operator =(shstr_tmp value) const |
368 |
root |
1.172 |
{ |
369 |
|
|
ob.kv_set (key, value); |
370 |
|
|
return *this; |
371 |
|
|
} |
372 |
|
|
|
373 |
root |
1.193 |
operator const shstr_tmp () const { return ob.kv_get (key); } |
374 |
|
|
operator const char *() const { return ob.kv_get (key); } |
375 |
root |
1.172 |
|
376 |
|
|
private: |
377 |
|
|
void operator =(int); |
378 |
|
|
}; |
379 |
|
|
|
380 |
|
|
// operator [] is too annoying to use |
381 |
root |
1.193 |
const key_value_access_proxy kv (shstr_tmp key) |
382 |
root |
1.172 |
{ |
383 |
|
|
return key_value_access_proxy (*this, key); |
384 |
|
|
} |
385 |
|
|
|
386 |
root |
1.100 |
bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all |
387 |
root |
1.148 |
MTH void post_load_check (); // do some adjustments after parsing |
388 |
root |
1.101 |
static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go. |
389 |
root |
1.100 |
bool write (object_freezer &f); |
390 |
|
|
|
391 |
root |
1.69 |
MTH static object *create (); |
392 |
root |
1.146 |
const mapxy &operator =(const mapxy &pos); |
393 |
root |
1.69 |
MTH void copy_to (object *dst); |
394 |
root |
1.173 |
MTH object *clone (); // create + copy_to a single object |
395 |
|
|
MTH object *deep_clone (); // copy whole more chain and inventory |
396 |
root |
1.68 |
void do_destroy (); |
397 |
|
|
void gather_callbacks (AV *&callbacks, event_type event) const; |
398 |
root |
1.185 |
MTH void destroy (); |
399 |
root |
1.184 |
MTH void drop_and_destroy () |
400 |
|
|
{ |
401 |
|
|
destroy_inv (true); |
402 |
|
|
destroy (); |
403 |
|
|
} |
404 |
root |
1.68 |
|
405 |
|
|
// recursively destroy all objects in inventory, optionally dropping them to the ground instead |
406 |
root |
1.69 |
MTH void destroy_inv (bool drop_to_ground = false); |
407 |
root |
1.236 |
MTH void destroy_inv_fast (); // like destroy_inv (false), but only works when *this is destroyed, too |
408 |
root |
1.69 |
MTH object *insert (object *item); // insert into inventory |
409 |
root |
1.197 |
MTH void play_sound (faceidx sound) const; |
410 |
root |
1.224 |
MTH void say_msg (const_utf8_string msg) const; |
411 |
root |
1.138 |
|
412 |
root |
1.95 |
void do_remove (); |
413 |
root |
1.88 |
MTH void remove () |
414 |
|
|
{ |
415 |
|
|
if (!flag [FLAG_REMOVED]) |
416 |
root |
1.95 |
do_remove (); |
417 |
root |
1.88 |
} |
418 |
root |
1.22 |
|
419 |
root |
1.150 |
MTH bool blocked (maptile *m, int x, int y) const; |
420 |
|
|
|
421 |
root |
1.146 |
void move_to (const mapxy &pos) |
422 |
|
|
{ |
423 |
|
|
remove (); |
424 |
|
|
*this = pos; |
425 |
|
|
insert_at (this, this); |
426 |
|
|
} |
427 |
|
|
|
428 |
root |
1.228 |
// high-level move method. |
429 |
|
|
// object op is trying to move in direction dir. |
430 |
|
|
// originator is typically the same as op, but |
431 |
|
|
// can be different if originator is causing op to |
432 |
|
|
// move (originator is pushing op) |
433 |
|
|
// returns 0 if the object is not able to move to the |
434 |
|
|
// desired space, 1 otherwise (in which case we also |
435 |
|
|
// move the object accordingly. This function is |
436 |
|
|
// very similiar to move_object. |
437 |
root |
1.192 |
int move (int dir, object *originator); |
438 |
|
|
|
439 |
|
|
int move (int dir) |
440 |
|
|
{ |
441 |
|
|
return move (dir, this); |
442 |
|
|
} |
443 |
|
|
|
444 |
root |
1.227 |
// changes move_type to a new value - handles move_on/move_off effects |
445 |
root |
1.228 |
MTH void change_move_type (MoveType mt); |
446 |
root |
1.227 |
|
447 |
root |
1.51 |
static bool can_merge_slow (object *op1, object *op2); |
448 |
|
|
|
449 |
|
|
// this is often used in time-critical code, so optimise |
450 |
root |
1.69 |
MTH static bool can_merge (object *op1, object *op2) |
451 |
root |
1.51 |
{ |
452 |
root |
1.52 |
return op1->value == op2->value |
453 |
|
|
&& op1->name == op2->name |
454 |
root |
1.51 |
&& can_merge_slow (op1, op2); |
455 |
|
|
} |
456 |
root |
1.19 |
|
457 |
root |
1.69 |
MTH void set_owner (object *owner); |
458 |
root |
1.70 |
MTH void set_speed (float speed); |
459 |
elmex |
1.199 |
MTH void set_glow_radius (sint8 rad); |
460 |
root |
1.51 |
|
461 |
root |
1.99 |
MTH void open_container (object *new_container); |
462 |
|
|
MTH void close_container () |
463 |
|
|
{ |
464 |
|
|
open_container (0); |
465 |
|
|
} |
466 |
|
|
|
467 |
root |
1.213 |
// potential future accessor for "container" |
468 |
|
|
MTH object *container_ () const |
469 |
|
|
{ |
470 |
|
|
return container; |
471 |
|
|
} |
472 |
|
|
|
473 |
|
|
MTH bool is_open_container () const |
474 |
|
|
{ |
475 |
|
|
// strangely enough, using ?: here causes code to inflate |
476 |
|
|
return type == CONTAINER |
477 |
|
|
&& ((env && env->container_ () == this) |
478 |
|
|
|| (!env && flag [FLAG_APPLIED])); |
479 |
|
|
} |
480 |
|
|
|
481 |
root |
1.193 |
MTH object *force_find (shstr_tmp name); |
482 |
sf-marcmagus |
1.211 |
MTH void force_set_timer (int duration); |
483 |
root |
1.193 |
MTH object *force_add (shstr_tmp name, int duration = 0); |
484 |
root |
1.136 |
|
485 |
root |
1.196 |
oblinkpt *find_link () const; |
486 |
|
|
MTH void add_link (maptile *map, shstr_tmp id); |
487 |
|
|
MTH void remove_link (); |
488 |
|
|
|
489 |
root |
1.126 |
// overwrite the attachable should_invoke function with a version that also checks ev_want_type |
490 |
|
|
bool should_invoke (event_type event) |
491 |
root |
1.125 |
{ |
492 |
root |
1.126 |
return ev_want_event [event] || ev_want_type [type] || cb; |
493 |
root |
1.125 |
} |
494 |
|
|
|
495 |
root |
1.100 |
MTH void instantiate (); |
496 |
root |
1.34 |
|
497 |
root |
1.62 |
// recalculate all stats |
498 |
root |
1.69 |
MTH void update_stats (); |
499 |
|
|
MTH void roll_stats (); |
500 |
|
|
MTH void swap_stats (int a, int b); |
501 |
|
|
MTH void add_statbonus (); |
502 |
|
|
MTH void remove_statbonus (); |
503 |
|
|
MTH void drain_stat (); |
504 |
|
|
MTH void drain_specific_stat (int deplete_stats); |
505 |
|
|
MTH void change_luck (int value); |
506 |
root |
1.62 |
|
507 |
root |
1.33 |
// info must hold 256 * 3 bytes currently |
508 |
root |
1.224 |
const_utf8_string debug_desc (char *info) const; |
509 |
|
|
MTH const_utf8_string debug_desc () const; // uses at least 3 round-robin buffers |
510 |
|
|
const_utf8_string flag_desc (char *desc, int len) const; |
511 |
root |
1.33 |
|
512 |
root |
1.165 |
MTH bool decrease (sint32 nr = 1); // returns true if anything is left |
513 |
|
|
MTH object *split (sint32 nr = 1); // return 0 on failure |
514 |
root |
1.164 |
|
515 |
root |
1.163 |
MTH int number_of () const |
516 |
root |
1.96 |
{ |
517 |
|
|
return nrof ? nrof : 1; |
518 |
|
|
} |
519 |
|
|
|
520 |
root |
1.163 |
MTH sint32 total_weight () const |
521 |
root |
1.96 |
{ |
522 |
root |
1.164 |
return (weight + carrying) * number_of (); |
523 |
root |
1.96 |
} |
524 |
|
|
|
525 |
root |
1.163 |
MTH void update_weight (); |
526 |
|
|
|
527 |
root |
1.96 |
// return the dominant material of this item, always return something |
528 |
root |
1.219 |
const materialtype_t *dominant_material () const |
529 |
|
|
{ |
530 |
|
|
return material; |
531 |
|
|
} |
532 |
root |
1.96 |
|
533 |
root |
1.98 |
// return the volume of this object in cm³ |
534 |
root |
1.163 |
MTH uint64 volume () const |
535 |
root |
1.96 |
{ |
536 |
root |
1.192 |
return (uint64)total_weight () |
537 |
root |
1.220 |
* 1024 // 1000 actually |
538 |
|
|
* (type == CONTAINER ? 128 : 1) |
539 |
|
|
/ dominant_material ()->density; // ugh, division |
540 |
root |
1.96 |
} |
541 |
|
|
|
542 |
root |
1.207 |
MTH bool is_arch () const { return this == (const object *)(const archetype *)arch; } |
543 |
|
|
|
544 |
root |
1.183 |
MTH bool is_wiz () const { return flag [FLAG_WIZ]; } |
545 |
root |
1.69 |
MTH bool is_weapon () const { return type == ARROW || type == BOW || type == WEAPON; } |
546 |
|
|
MTH bool is_armor () const { return type == ARMOUR || type == SHIELD || type == HELMET |
547 |
|
|
|| type == CLOAK || type == BOOTS || type == GLOVES |
548 |
|
|
|| type == BRACERS || type == GIRDLE; } |
549 |
|
|
MTH bool is_alive () const { return (type == PLAYER |
550 |
|
|
|| flag [FLAG_MONSTER] |
551 |
|
|
|| (flag [FLAG_ALIVE] && !flag [FLAG_GENERATOR] && type != DOOR)) |
552 |
|
|
&& !flag [FLAG_IS_A_TEMPLATE]; } |
553 |
|
|
MTH bool is_arrow () const { return type == ARROW |
554 |
|
|
|| (type == SPELL_EFFECT |
555 |
|
|
&& (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
556 |
root |
1.114 |
MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; } |
557 |
root |
1.57 |
|
558 |
root |
1.225 |
MTH bool is_dragon () const; |
559 |
|
|
|
560 |
root |
1.237 |
MTH bool is_immunity () const { return invisible && type == SIGN; } |
561 |
|
|
|
562 |
root |
1.222 |
MTH bool has_active_speed () const { return speed >= MIN_ACTIVE_SPEED; } |
563 |
elmex |
1.74 |
|
564 |
root |
1.76 |
// temporary: wether the object can be saved in a map file |
565 |
root |
1.72 |
// contr => is a player |
566 |
|
|
// head => only save head of a multitile object |
567 |
|
|
// owner => can not reference owner yet |
568 |
root |
1.145 |
MTH bool can_map_save () const { return !head && (!owner || owner->contr) && !contr && !flag [FLAG_NO_MAP_SAVE]; } |
569 |
root |
1.72 |
|
570 |
root |
1.57 |
/* This return true if object has still randomitems which |
571 |
|
|
* could be expanded. |
572 |
|
|
*/ |
573 |
root |
1.69 |
MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } |
574 |
root |
1.57 |
|
575 |
sf-marcmagus |
1.209 |
static bool msg_has_dialogue (const char *msg) { return *msg == '@'; } |
576 |
|
|
|
577 |
|
|
MTH bool has_dialogue () const { return msg_has_dialogue (&msg); } |
578 |
root |
1.179 |
|
579 |
root |
1.245 |
/* need_identify returns true if the item should be identified. This |
580 |
|
|
* function really should not exist - by default, any item not identified |
581 |
|
|
* should need it. |
582 |
|
|
*/ |
583 |
|
|
MTH bool need_identify () const; |
584 |
|
|
|
585 |
root |
1.170 |
// returns the outermost owner, never returns 0 |
586 |
|
|
MTH object *outer_owner () |
587 |
|
|
{ |
588 |
root |
1.181 |
object *op; |
589 |
|
|
|
590 |
|
|
for (op = this; op->owner; op = op->owner) |
591 |
|
|
; |
592 |
|
|
|
593 |
|
|
return op; |
594 |
root |
1.170 |
} |
595 |
|
|
|
596 |
root |
1.163 |
// returns the outermost environment, never returns 0 |
597 |
root |
1.204 |
MTH object *outer_env_or_self () const |
598 |
root |
1.163 |
{ |
599 |
root |
1.197 |
const object *op; |
600 |
root |
1.181 |
|
601 |
|
|
for (op = this; op->env; op = op->env) |
602 |
|
|
; |
603 |
|
|
|
604 |
root |
1.197 |
return const_cast<object *>(op); |
605 |
root |
1.163 |
} |
606 |
|
|
|
607 |
root |
1.204 |
// returns the outermost environment, may return 0 |
608 |
|
|
MTH object *outer_env () const |
609 |
|
|
{ |
610 |
root |
1.205 |
return env ? outer_env_or_self () : 0; |
611 |
root |
1.204 |
} |
612 |
|
|
|
613 |
root |
1.60 |
// returns the player that has this object in his inventory, or 0 |
614 |
root |
1.164 |
// we assume the player is always the outer env |
615 |
root |
1.197 |
MTH object *in_player () const |
616 |
root |
1.60 |
{ |
617 |
root |
1.204 |
object *op = outer_env_or_self (); |
618 |
root |
1.60 |
|
619 |
root |
1.164 |
return op->type == PLAYER ? op : 0; |
620 |
root |
1.60 |
} |
621 |
|
|
|
622 |
root |
1.71 |
// "temporary" helper function |
623 |
root |
1.197 |
MTH object *head_ () const |
624 |
root |
1.71 |
{ |
625 |
root |
1.197 |
return head ? head : const_cast<object *>(this); |
626 |
root |
1.71 |
} |
627 |
|
|
|
628 |
root |
1.197 |
MTH bool is_head () const |
629 |
root |
1.130 |
{ |
630 |
|
|
return head_ () == this; |
631 |
|
|
} |
632 |
|
|
|
633 |
root |
1.164 |
MTH bool is_on_map () const |
634 |
|
|
{ |
635 |
|
|
return !env && !flag [FLAG_REMOVED]; |
636 |
|
|
} |
637 |
|
|
|
638 |
elmex |
1.187 |
MTH bool is_inserted () const |
639 |
elmex |
1.186 |
{ |
640 |
|
|
return !flag [FLAG_REMOVED]; |
641 |
|
|
} |
642 |
|
|
|
643 |
root |
1.190 |
MTH bool is_player () const |
644 |
|
|
{ |
645 |
|
|
return !!contr; |
646 |
|
|
} |
647 |
|
|
|
648 |
root |
1.233 |
/* elmex: this method checks whether the object is in a shop */ |
649 |
|
|
MTH bool is_in_shop () const; |
650 |
|
|
|
651 |
root |
1.189 |
MTH bool affects_los () const |
652 |
|
|
{ |
653 |
|
|
return glow_radius || flag [FLAG_BLOCKSVIEW]; |
654 |
|
|
} |
655 |
|
|
|
656 |
root |
1.195 |
MTH bool has_carried_lights () const |
657 |
|
|
{ |
658 |
|
|
return glow_radius; |
659 |
|
|
} |
660 |
|
|
|
661 |
root |
1.245 |
// returns the player that can see this object, if any |
662 |
root |
1.166 |
MTH object *visible_to () const; |
663 |
|
|
|
664 |
root |
1.206 |
MTH std::string long_desc (object *who = 0); // query_name . " " . describe |
665 |
root |
1.110 |
MTH std::string describe_monster (object *who = 0); |
666 |
|
|
MTH std::string describe_item (object *who = 0); |
667 |
root |
1.206 |
MTH std::string describe (object *who = 0); // long description, without name |
668 |
root |
1.110 |
|
669 |
root |
1.224 |
MTH const_utf8_string query_weight () { return ::query_weight (this); } |
670 |
|
|
MTH const_utf8_string query_name () { return ::query_name (this); } |
671 |
|
|
MTH const_utf8_string query_short_name () { return ::query_short_name (this); } |
672 |
|
|
MTH const_utf8_string query_base_name (bool plural) { return ::query_base_name (this, plural); } |
673 |
root |
1.198 |
|
674 |
root |
1.109 |
// If this object has no extra parts but should have them, |
675 |
|
|
// add them, effectively expanding heads into multipart |
676 |
|
|
// objects. This method only works on objects not inserted |
677 |
|
|
// anywhere. |
678 |
root |
1.111 |
MTH void expand_tail (); |
679 |
|
|
|
680 |
|
|
MTH void create_treasure (treasurelist *tl, int flags = 0); |
681 |
root |
1.109 |
|
682 |
root |
1.242 |
// makes sure the player has the named skill, |
683 |
|
|
// and also makes it innate if can_use is true. |
684 |
|
|
// returns the new skill or 0 if no such skill exists. |
685 |
|
|
MTH object *give_skill (shstr_cmp name, bool can_use = false); |
686 |
root |
1.243 |
MTH void become_follower (object *new_god); |
687 |
root |
1.242 |
|
688 |
root |
1.71 |
// insert object at same map position as 'where' |
689 |
|
|
// handles both inventory and map "positions" |
690 |
|
|
MTH object *insert_at (object *where, object *originator = 0, int flags = 0); |
691 |
root |
1.216 |
// check whether we can put this into the map, respect max_nrof, max_volume, max_items |
692 |
|
|
MTH bool can_drop_at (maptile *m, int x, int y, object *originator = 0); |
693 |
root |
1.137 |
MTH void drop_unpaid_items (); |
694 |
root |
1.71 |
|
695 |
root |
1.78 |
MTH void activate (); |
696 |
|
|
MTH void deactivate (); |
697 |
|
|
MTH void activate_recursive (); |
698 |
|
|
MTH void deactivate_recursive (); |
699 |
root |
1.73 |
|
700 |
root |
1.158 |
// set the given flag on all objects in the inventory recursively |
701 |
root |
1.79 |
MTH void set_flag_inv (int flag, int value = 1); |
702 |
|
|
|
703 |
root |
1.248 |
void enter_exit (object *exit); // perl |
704 |
|
|
MTH bool enter_map (maptile *newmap, int x, int y); |
705 |
root |
1.224 |
void player_goto (const_utf8_string path, int x, int y); // only for players |
706 |
root |
1.231 |
MTH bool apply (object *ob, int aflags = AP_APPLY); // ob may be 0 |
707 |
root |
1.73 |
|
708 |
root |
1.244 |
MTH object *mark () const; |
709 |
root |
1.255 |
MTH void splay_marked (); |
710 |
root |
1.244 |
|
711 |
root |
1.61 |
// returns the mapspace this object is in |
712 |
|
|
mapspace &ms () const; |
713 |
|
|
|
714 |
root |
1.29 |
// fully recursive iterator |
715 |
|
|
struct iterator_base |
716 |
|
|
{ |
717 |
|
|
object *item; |
718 |
|
|
|
719 |
root |
1.30 |
iterator_base (object *container) |
720 |
|
|
: item (container) |
721 |
root |
1.29 |
{ |
722 |
|
|
} |
723 |
|
|
|
724 |
|
|
operator object *() const { return item; } |
725 |
|
|
|
726 |
|
|
object *operator ->() const { return item; } |
727 |
|
|
object &operator * () const { return *item; } |
728 |
|
|
}; |
729 |
|
|
|
730 |
root |
1.77 |
MTH unsigned int random_seed () const |
731 |
|
|
{ |
732 |
|
|
return (unsigned int)uuid.seq; |
733 |
|
|
} |
734 |
|
|
|
735 |
root |
1.30 |
// depth-first recursive iterator |
736 |
|
|
struct depth_iterator : iterator_base |
737 |
root |
1.29 |
{ |
738 |
root |
1.30 |
depth_iterator (object *container); |
739 |
root |
1.29 |
void next (); |
740 |
|
|
object *operator ++( ) { next (); return item; } |
741 |
|
|
object *operator ++(int) { object *i = item; next (); return i; } |
742 |
|
|
}; |
743 |
|
|
|
744 |
|
|
object *begin () |
745 |
|
|
{ |
746 |
root |
1.30 |
return this; |
747 |
root |
1.29 |
} |
748 |
|
|
|
749 |
|
|
object *end () |
750 |
|
|
{ |
751 |
root |
1.30 |
return this; |
752 |
root |
1.29 |
} |
753 |
|
|
|
754 |
root |
1.84 |
/* This returns TRUE if the object is something that |
755 |
root |
1.168 |
* a client might want to know about. |
756 |
root |
1.84 |
*/ |
757 |
|
|
MTH bool client_visible () const |
758 |
|
|
{ |
759 |
|
|
return !invisible && type != PLAYER; |
760 |
|
|
} |
761 |
|
|
|
762 |
root |
1.167 |
// the client does nrof * this weight |
763 |
|
|
MTH sint32 client_weight () const |
764 |
|
|
{ |
765 |
|
|
return weight + carrying; |
766 |
|
|
} |
767 |
|
|
|
768 |
root |
1.93 |
MTH struct region *region () const; |
769 |
|
|
|
770 |
root |
1.246 |
MTH void statusmsg (const_utf8_string msg, int color = NDI_BLACK); |
771 |
|
|
MTH void failmsg (const_utf8_string msg, int color = NDI_RED); |
772 |
root |
1.238 |
void failmsgf (const_utf8_string format, ...); // always NDI_RED... |
773 |
root |
1.143 |
|
774 |
root |
1.246 |
MTH const_utf8_string query_inventory (object *who = 0, const_utf8_string indent = ""); |
775 |
root |
1.151 |
|
776 |
root |
1.148 |
MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference |
777 |
root |
1.253 |
static object *deref (const_octet_string ref); // returns the object from the generated reference, if possible |
778 |
root |
1.148 |
|
779 |
root |
1.189 |
// make some noise with given item into direction dir, |
780 |
|
|
// currently only used for players to make them temporarily visible |
781 |
|
|
// when they are invisible. |
782 |
|
|
MTH void make_noise (); |
783 |
|
|
|
784 |
root |
1.200 |
/* animation */ |
785 |
root |
1.210 |
MTH bool has_anim () const { return animation_id; } |
786 |
root |
1.200 |
const animation &anim () const { return animations [animation_id]; } |
787 |
root |
1.210 |
MTH faceidx get_anim_frame (int frame) const { return anim ().faces [frame]; } |
788 |
|
|
MTH void set_anim_frame (int frame) { face = get_anim_frame (frame); } |
789 |
root |
1.200 |
/* anim_frames () returns the number of animations allocated. The last |
790 |
|
|
* usuable animation will be anim_frames () - 1 (for example, if an object |
791 |
|
|
* has 8 animations, anim_frames () will return 8, but the values will |
792 |
|
|
* range from 0 through 7. |
793 |
|
|
*/ |
794 |
root |
1.210 |
MTH int anim_frames () const { return anim ().num_animations; } |
795 |
|
|
MTH int anim_facings () const { return anim ().facings; } |
796 |
|
|
|
797 |
root |
1.224 |
MTH utf8_string as_string (); |
798 |
root |
1.200 |
|
799 |
root |
1.241 |
// low-level management, statistics, ... |
800 |
|
|
static uint32_t ACC (RW, object_count); |
801 |
|
|
static uint32_t ACC (RW, free_count); |
802 |
|
|
static uint32_t ACC (RW, create_count); |
803 |
|
|
static uint32_t ACC (RW, destroy_count); |
804 |
|
|
static freelist_item *freelist; |
805 |
|
|
MTH static void freelist_free (int count); |
806 |
|
|
|
807 |
root |
1.23 |
protected: |
808 |
root |
1.130 |
void link (); |
809 |
root |
1.24 |
void unlink (); |
810 |
|
|
|
811 |
root |
1.241 |
void do_delete (); |
812 |
|
|
|
813 |
root |
1.23 |
object (); |
814 |
|
|
~object (); |
815 |
root |
1.171 |
|
816 |
|
|
private: |
817 |
|
|
object &operator =(const object &); |
818 |
|
|
object (const object &); |
819 |
elmex |
1.4 |
}; |
820 |
root |
1.1 |
|
821 |
root |
1.124 |
// move this object to the top of its env's inventory to speed up |
822 |
|
|
// searches for it. |
823 |
root |
1.215 |
static inline object * |
824 |
root |
1.124 |
splay (object *ob) |
825 |
|
|
{ |
826 |
root |
1.208 |
if (ob->above && ob->env) |
827 |
root |
1.124 |
{ |
828 |
|
|
if (ob->above) ob->above->below = ob->below; |
829 |
|
|
if (ob->below) ob->below->above = ob->above; |
830 |
|
|
|
831 |
|
|
ob->above = 0; |
832 |
|
|
ob->below = ob->env->inv; |
833 |
|
|
ob->below->above = ob; |
834 |
|
|
ob->env->inv = ob; |
835 |
|
|
} |
836 |
|
|
|
837 |
|
|
return ob; |
838 |
|
|
} |
839 |
|
|
|
840 |
root |
1.214 |
//+GPL |
841 |
|
|
|
842 |
root |
1.224 |
object *find_skill_by_name_fuzzy (object *who, const_utf8_string name); |
843 |
root |
1.194 |
object *find_skill_by_name (object *who, shstr_cmp sh); |
844 |
root |
1.122 |
object *find_skill_by_number (object *who, int skillno); |
845 |
|
|
|
846 |
root |
1.1 |
/* |
847 |
|
|
* The archetype structure is a set of rules on how to generate and manipulate |
848 |
|
|
* objects which point to archetypes. |
849 |
|
|
* This probably belongs in arch.h, but there really doesn't appear to |
850 |
|
|
* be much left in the archetype - all it really is is a holder for the |
851 |
|
|
* object and pointers. This structure should get removed, and just replaced |
852 |
|
|
* by the object structure |
853 |
|
|
*/ |
854 |
|
|
|
855 |
root |
1.214 |
//-GPL |
856 |
|
|
|
857 |
root |
1.68 |
INTERFACE_CLASS (archetype) |
858 |
root |
1.241 |
struct archetype : object, zero_initialised |
859 |
root |
1.15 |
{ |
860 |
root |
1.161 |
static arch_ptr empty; // the empty_archetype |
861 |
|
|
MTH static void gc (); |
862 |
root |
1.160 |
|
863 |
root |
1.224 |
archetype (const_utf8_string name); |
864 |
root |
1.22 |
~archetype (); |
865 |
root |
1.68 |
void gather_callbacks (AV *&callbacks, event_type event) const; |
866 |
root |
1.22 |
|
867 |
root |
1.148 |
MTH static archetype *find (const_utf8_string name); |
868 |
|
|
|
869 |
|
|
MTH void link (); |
870 |
|
|
MTH void unlink (); |
871 |
root |
1.44 |
|
872 |
root |
1.224 |
MTH static object *get (const_utf8_string name); // (find() || singularity)->instance() |
873 |
root |
1.152 |
MTH object *instance (); |
874 |
|
|
|
875 |
root |
1.217 |
MTH void post_load_check (); // do some adjustments after parsing |
876 |
|
|
|
877 |
root |
1.134 |
object_vector_index ACC (RW, archid); // index in archvector |
878 |
root |
1.129 |
shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */ |
879 |
|
|
|
880 |
root |
1.226 |
sint8 ACC (RW, max_x); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */ |
881 |
root |
1.160 |
|
882 |
|
|
// support for archetype loading |
883 |
|
|
static archetype *read (object_thawer &f); |
884 |
|
|
MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more |
885 |
|
|
static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */ |
886 |
root |
1.241 |
|
887 |
|
|
protected: |
888 |
|
|
void do_delete (); |
889 |
root |
1.21 |
}; |
890 |
root |
1.1 |
|
891 |
root |
1.226 |
// returns whether the object is a dragon player, which are often specialcased |
892 |
root |
1.225 |
inline bool |
893 |
|
|
object::is_dragon () const |
894 |
|
|
{ |
895 |
|
|
return arch->race == shstr_dragon && is_player (); |
896 |
|
|
} |
897 |
|
|
|
898 |
root |
1.132 |
inline void |
899 |
root |
1.221 |
object_freezer::put (const keyword_string k, archetype *v) |
900 |
root |
1.132 |
{ |
901 |
root |
1.221 |
if (expect_true (v)) |
902 |
|
|
put (k, v->archname); |
903 |
|
|
else |
904 |
|
|
put (k); |
905 |
root |
1.132 |
} |
906 |
|
|
|
907 |
root |
1.129 |
typedef object_vector<object, &object::index > objectvec; |
908 |
|
|
typedef object_vector<object, &object::active> activevec; |
909 |
|
|
typedef object_vector<archetype, &archetype::archid> archvec; |
910 |
|
|
|
911 |
|
|
extern objectvec objects; |
912 |
|
|
extern activevec actives; |
913 |
|
|
extern archvec archetypes; |
914 |
|
|
|
915 |
root |
1.176 |
// "safely" iterate over inv in a way such that the current item is removable |
916 |
pippijn |
1.191 |
// quite horrible, that's why its hidden in some macro |
917 |
root |
1.176 |
#define for_inv_removable(op,var) \ |
918 |
|
|
for (object *var, *next_ = (op)->inv; (var = next_), var && (next_ = var->below), var; ) |
919 |
|
|
|
920 |
|
|
#define for_all_objects(var) \ |
921 |
root |
1.129 |
for (unsigned _i = 0; _i < objects.size (); ++_i) \ |
922 |
|
|
statementvar (object *, var, objects [_i]) |
923 |
|
|
|
924 |
root |
1.176 |
#define for_all_actives(var) \ |
925 |
root |
1.129 |
for (unsigned _i = 0; _i < actives.size (); ++_i) \ |
926 |
|
|
statementvar (object *, var, actives [_i]) |
927 |
|
|
|
928 |
root |
1.176 |
#define for_all_archetypes(var) \ |
929 |
root |
1.129 |
for (unsigned _i = 0; _i < archetypes.size (); ++_i) \ |
930 |
|
|
statementvar (archetype *, var, archetypes [_i]) |
931 |
|
|
|
932 |
root |
1.214 |
//+GPL |
933 |
|
|
|
934 |
root |
1.1 |
/* Used by update_object to know if the object being passed is |
935 |
|
|
* being added or removed. |
936 |
|
|
*/ |
937 |
|
|
#define UP_OBJ_INSERT 1 |
938 |
|
|
#define UP_OBJ_REMOVE 2 |
939 |
|
|
#define UP_OBJ_CHANGE 3 |
940 |
root |
1.20 |
#define UP_OBJ_FACE 4 /* Only thing that changed was the face */ |
941 |
root |
1.1 |
|
942 |
|
|
/* These are flags passed to insert_ob_in_map and |
943 |
|
|
* insert_ob_in_ob. Note that all flags may not be meaningful |
944 |
|
|
* for both functions. |
945 |
|
|
* Most are fairly explanatory: |
946 |
|
|
* INS_NO_MERGE: don't try to merge inserted object with ones alrady |
947 |
|
|
* on space. |
948 |
|
|
* INS_ABOVE_FLOOR_ONLY: Put object immediatly above the floor. |
949 |
|
|
* INS_NO_WALK_ON: Don't call check_walk_on against the |
950 |
|
|
* originator - saves cpu time if you know the inserted object |
951 |
|
|
* is not meaningful in terms of having an effect. |
952 |
|
|
* INS_ON_TOP: Always put object on top. Generally only needed when loading |
953 |
|
|
* files from disk and ordering needs to be preserved. |
954 |
|
|
* INS_BELOW_ORIGINATOR: Insert new object immediately below originator - |
955 |
|
|
* Use for treasure chests so the new object is the highest thing |
956 |
|
|
* beneath the player, but not actually above it. Note - the |
957 |
|
|
* map and x,y coordinates for the object to be inserted must |
958 |
|
|
* match the originator. |
959 |
|
|
* |
960 |
|
|
* Note that INS_BELOW_ORIGINATOR, INS_ON_TOP, INS_ABOVE_FLOOR_ONLY |
961 |
|
|
* are mutually exclusive. The behaviour for passing more than one |
962 |
|
|
* should be considered undefined - while you may notice what happens |
963 |
|
|
* right now if you pass more than one, that could very well change |
964 |
|
|
* in future revisions of the code. |
965 |
|
|
*/ |
966 |
root |
1.14 |
#define INS_NO_MERGE 0x0001 |
967 |
|
|
#define INS_ABOVE_FLOOR_ONLY 0x0002 |
968 |
|
|
#define INS_NO_WALK_ON 0x0004 |
969 |
|
|
#define INS_ON_TOP 0x0008 |
970 |
|
|
#define INS_BELOW_ORIGINATOR 0x0010 |
971 |
root |
1.251 |
#define INS_NO_AUTO_EXIT 0x0020 // temporary, fix exits instead |
972 |
root |
1.1 |
|
973 |
root |
1.214 |
//-GPL |
974 |
|
|
|
975 |
root |
1.1 |
#endif |
976 |
root |
1.44 |
|