1 | /* |
1 | /* |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
2 | * This file is part of Deliantra, the Roguelike Realtime MMORPG. |
3 | * |
3 | * |
4 | * Copyright (©) 2005,2006,2007,2008,2009 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
4 | * Copyright (©) 2005,2006,2007,2008,2009,2010 Marc Alexander Lehmann / Robin Redeker / the Deliantra team |
5 | * Copyright (©) 2001,2007 Mark Wedel & Crossfire Development Team |
5 | * Copyright (©) 2001 Mark Wedel & Crossfire Development Team |
6 | * Copyright (©) 1992,2007 Frank Tore Johansen |
6 | * Copyright (©) 1992 Frank Tore Johansen |
7 | * |
7 | * |
8 | * Deliantra is free software: you can redistribute it and/or modify it under |
8 | * 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 |
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 |
10 | * Free Software Foundation, either version 3 of the License, or (at your |
11 | * option) any later version. |
11 | * option) any later version. |
… | |
… | |
23 | */ |
23 | */ |
24 | |
24 | |
25 | #ifndef OBJECT_H |
25 | #ifndef OBJECT_H |
26 | #define OBJECT_H |
26 | #define OBJECT_H |
27 | |
27 | |
28 | #include <bitset> |
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29 | |
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30 | #include "cfperl.h" |
28 | #include "cfperl.h" |
31 | #include "shstr.h" |
29 | #include "shstr.h" |
32 | |
30 | |
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31 | //+GPL |
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32 | |
33 | typedef int tag_t; |
33 | typedef int tag_t; |
34 | |
34 | |
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35 | // also see common/item.C |
35 | enum { |
36 | enum |
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37 | { |
36 | body_skill, |
38 | body_skill, |
37 | body_combat, |
39 | body_combat, |
38 | body_range, |
40 | body_range, |
39 | body_shield, |
41 | body_shield, |
40 | body_arm, |
42 | body_arm, |
… | |
… | |
48 | body_wrist, |
50 | body_wrist, |
49 | body_waist, |
51 | body_waist, |
50 | NUM_BODY_LOCATIONS |
52 | NUM_BODY_LOCATIONS |
51 | }; |
53 | }; |
52 | |
54 | |
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 | }; |
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59 | |
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60 | /* See common/item.c */ |
55 | /* See common/item.c */ |
61 | |
56 | |
62 | typedef struct Body_Locations |
57 | typedef struct Body_Locations |
63 | { |
58 | { |
64 | keyword save_name; /* Name used to load/save it to disk */ |
59 | keyword save_name; /* Name used to load/save it to disk */ |
… | |
… | |
85 | { |
80 | { |
86 | key_value *next; |
81 | key_value *next; |
87 | shstr key, value; |
82 | shstr key, value; |
88 | }; |
83 | }; |
89 | |
84 | |
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85 | //-GPL |
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86 | |
90 | struct UUID |
87 | struct UUID |
91 | { |
88 | { |
92 | uint64 seq; |
89 | uint64 seq; |
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90 | |
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91 | enum { MAX_LEN = 3 + 16 + 1 + 1 }; // <1. + hex + > + \0 |
93 | |
92 | |
94 | static UUID cur; // last uuid generated |
93 | static UUID cur; // last uuid generated |
95 | static void init (); |
94 | static void init (); |
96 | static UUID gen (); |
95 | static UUID gen (); |
97 | |
96 | |
98 | UUID () { } |
97 | UUID () { } |
99 | UUID (uint64 seq) : seq(seq) { } |
98 | UUID (uint64 seq) : seq(seq) { } |
100 | operator uint64() { return seq; } |
99 | operator uint64() { return seq; } |
101 | void operator =(uint64 seq) { this->seq = seq; } |
100 | void operator =(uint64 seq) { this->seq = seq; } |
102 | |
101 | |
103 | typedef char BUF [32]; |
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104 | |
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105 | bool parse (const char *s) |
102 | bool parse (const char *s); |
106 | { |
103 | char *append (char *buf) const; |
107 | return sscanf (s, "<1.%" SCNx64 ">", &seq) == 1; |
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108 | } |
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109 | |
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110 | const char *c_str (char *buf, int len) const |
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111 | { |
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112 | snprintf (buf, len, "<1.%" PRIx64 ">", seq); |
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113 | |
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114 | return buf; |
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115 | } |
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116 | |
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117 | const char *c_str () const |
104 | char *c_str () const; |
118 | { |
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119 | static BUF buf; |
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120 | |
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121 | return c_str (buf, sizeof (buf)); |
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122 | } |
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123 | }; |
105 | }; |
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106 | |
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107 | //+GPL |
124 | |
108 | |
125 | /* Definition for WILL_APPLY values. Replaces having harcoded values |
109 | /* Definition for WILL_APPLY values. Replaces having harcoded values |
126 | * sprinkled in the code. Note that some of these also replace fields |
110 | * sprinkled in the code. Note that some of these also replace fields |
127 | * that were in the can_apply area. What is the point of having both |
111 | * that were in the can_apply area. What is the point of having both |
128 | * can_apply and will_apply? |
112 | * can_apply and will_apply? |
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133 | #define WILL_APPLY_DOOR 0x08 |
117 | #define WILL_APPLY_DOOR 0x08 |
134 | #define WILL_APPLY_FOOD 0x10 |
118 | #define WILL_APPLY_FOOD 0x10 |
135 | |
119 | |
136 | struct body_slot |
120 | struct body_slot |
137 | { |
121 | { |
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122 | signed char used:4; /* Calculated value based on items equipped */ |
138 | signed char info:4; /* body info as loaded from the file */ |
123 | signed char info:4; /* body info as loaded from the file */ |
139 | signed char used:4; /* Calculated value based on items equipped */ |
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140 | }; |
124 | }; |
141 | |
125 | |
142 | typedef struct oblnk |
126 | typedef struct oblnk |
143 | { /* Used to link together several objects */ |
127 | { /* Used to link together several objects */ |
144 | object_ptr ob; |
128 | object_ptr ob; |
… | |
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174 | flags_t flag; /* various flags */ |
158 | flags_t flag; /* various flags */ |
175 | #if FOR_PERL |
159 | #if FOR_PERL |
176 | bool ACC (RW, flag[NUM_FLAGS]); |
160 | bool ACC (RW, flag[NUM_FLAGS]); |
177 | #endif |
161 | #endif |
178 | |
162 | |
179 | shstr ACC (RW, materialname); /* specific material name */ |
163 | materialtype_t *material; // What material this object consists of //TODO, make perl-accessible |
180 | shstr ACC (RW, skill); /* Name of the skill this object uses/grants */ |
164 | shstr ACC (RW, skill); /* Name of the skill this object uses/grants */ |
181 | // materialtype_t *ACC (RW, material); /* What material this object consists of */ |
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182 | object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */ |
165 | object_ptr ACC (RW, owner); /* Pointer to the object which controls this one */ |
183 | object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */ |
166 | object_ptr ACC (RW, enemy); /* Monster/player to follow even if not closest */ |
184 | object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */ |
167 | object_ptr ACC (RW, attacked_by); /* This object start to attack us! only player & monster */ |
185 | object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */ |
168 | object_ptr ACC (RW, chosen_skill); /* the skill chosen to use */ |
186 | object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */ |
169 | object_ptr ACC (RW, spellitem); /* Spell ability monster is choosing to use */ |
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221 | uint8 ACC (RW, pick_up); /* See crossfire.doc */ |
204 | uint8 ACC (RW, pick_up); /* See crossfire.doc */ |
222 | sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */ |
205 | sint8 ACC (RW, gen_sp_armour);/* sp regen penalty this object has (was last_heal) */ |
223 | sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */ |
206 | sint8 ACC (RW, glow_radius); /* indicates the glow radius of the object */ |
224 | uint8 ACC (RW, weapontype); /* type of weapon */ |
207 | uint8 ACC (RW, weapontype); /* type of weapon */ |
225 | |
208 | |
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209 | body_slot slot [NUM_BODY_LOCATIONS]; |
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210 | |
226 | faceidx ACC (RW, face); /* the graphical face */ |
211 | faceidx ACC (RW, face); /* the graphical face */ |
227 | |
212 | |
228 | faceidx ACC (RW, sound); /* the sound face */ |
213 | faceidx ACC (RW, sound); /* the sound face */ |
229 | faceidx ACC (RW, sound_destroy); /* played on destroy */ |
214 | faceidx ACC (RW, sound_destroy); /* played on destroy */ |
230 | |
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231 | body_slot slot [NUM_BODY_LOCATIONS]; |
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232 | |
215 | |
233 | sint32 ACC (RW, weight); /* Attributes of the object */ |
216 | sint32 ACC (RW, weight); /* Attributes of the object */ |
234 | sint32 ACC (RW, weight_limit);/* Weight-limit of object */ |
217 | sint32 ACC (RW, weight_limit);/* Weight-limit of object */ |
235 | |
218 | |
236 | sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */ |
219 | sint32 ACC (RW, carrying); /* How much weight this object contains, must be 0 if nrof == 0 */ |
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295 | shstr ACC (RW, lore); /* Obscure information about this object, */ |
278 | shstr ACC (RW, lore); /* Obscure information about this object, */ |
296 | /* To get put into books and the like. */ |
279 | /* To get put into books and the like. */ |
297 | shstr ACC (RW, custom_name); /* Custom name assigned by player */ |
280 | shstr ACC (RW, custom_name); /* Custom name assigned by player */ |
298 | }; |
281 | }; |
299 | |
282 | |
300 | const char *query_weight (const object *op); |
283 | const_utf8_string query_weight (const object *op); |
301 | const char *query_short_name (const object *op); |
284 | const_utf8_string query_short_name (const object *op); |
302 | const char *query_name (const object *op); |
285 | const_utf8_string query_name (const object *op); |
303 | const char *query_base_name (const object *op, int plural); |
286 | const_utf8_string query_base_name (const object *op, int plural); |
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287 | sint64 query_cost (const object *tmp, object *who, int flag); |
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288 | const char *query_cost_string (const object *tmp, object *who, int flag); |
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289 | |
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290 | int change_ability_duration (object *spell, object *caster); |
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291 | int min_casting_level (object *caster, object *spell); |
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292 | int casting_level (object *caster, object *spell); |
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293 | sint16 SP_level_spellpoint_cost (object *caster, object *spell, int flags); |
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294 | int SP_level_dam_adjust (object *caster, object *spob); |
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295 | int SP_level_duration_adjust (object *caster, object *spob); |
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296 | int SP_level_range_adjust (object *caster, object *spob); |
304 | |
297 | |
305 | struct object : zero_initialised, object_copy |
298 | struct object : zero_initialised, object_copy |
306 | { |
299 | { |
307 | // These variables are not changed by ->copy_to |
300 | // These variables are not changed by ->copy_to |
308 | maptile *ACC (RW, map); /* Pointer to the map in which this object is present */ |
301 | maptile *ACC (RW, map); /* Pointer to the map in which this object is present */ |
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328 | */ |
321 | */ |
329 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
322 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
330 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
323 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
331 | key_value *key_values; /* Fields not explictly known by the loader. */ |
324 | key_value *key_values; /* Fields not explictly known by the loader. */ |
332 | |
325 | |
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326 | MTH void set_flag (int flagnum) |
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327 | { |
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328 | flag [flagnum] = true; |
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329 | } |
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330 | |
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331 | MTH void clr_flag (int flagnum) |
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332 | { |
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333 | flag [flagnum] = false; |
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334 | } |
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335 | |
333 | // privates / perl |
336 | // privates / perl |
334 | shstr_tmp kv_get (shstr_tmp key) const; |
337 | shstr_tmp kv_get (shstr_tmp key) const; |
335 | void kv_del (shstr_tmp key); |
338 | void kv_del (shstr_tmp key); |
336 | void kv_set (shstr_tmp key, shstr_tmp value); |
339 | void kv_set (shstr_tmp key, shstr_tmp value); |
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340 | |
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341 | //-GPL |
337 | |
342 | |
338 | // custom extra fields management |
343 | // custom extra fields management |
339 | struct key_value_access_proxy |
344 | struct key_value_access_proxy |
340 | { |
345 | { |
341 | object &ob; |
346 | object &ob; |
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368 | bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all |
373 | bool parse_kv (object_thawer &f); // parse kv pairs, (ab-)used by archetypes, which should not exist at all |
369 | MTH void post_load_check (); // do some adjustments after parsing |
374 | MTH void post_load_check (); // do some adjustments after parsing |
370 | static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go. |
375 | static object *read (object_thawer &f, maptile *map = 0); // map argument due to toal design bogosity, must go. |
371 | bool write (object_freezer &f); |
376 | bool write (object_freezer &f); |
372 | |
377 | |
373 | MTH int slottype () const; |
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374 | MTH static object *create (); |
378 | MTH static object *create (); |
375 | const mapxy &operator =(const mapxy &pos); |
379 | const mapxy &operator =(const mapxy &pos); |
376 | MTH void copy_to (object *dst); |
380 | MTH void copy_to (object *dst); |
377 | MTH object *clone (); // create + copy_to a single object |
381 | MTH object *clone (); // create + copy_to a single object |
378 | MTH object *deep_clone (); // copy whole more chain and inventory |
382 | MTH object *deep_clone (); // copy whole more chain and inventory |
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385 | destroy (); |
389 | destroy (); |
386 | } |
390 | } |
387 | |
391 | |
388 | // recursively destroy all objects in inventory, optionally dropping them to the ground instead |
392 | // recursively destroy all objects in inventory, optionally dropping them to the ground instead |
389 | MTH void destroy_inv (bool drop_to_ground = false); |
393 | MTH void destroy_inv (bool drop_to_ground = false); |
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394 | MTH void destroy_inv_fast (); // like destroy_inv (false), but only works when *this is destroyed, too |
390 | MTH object *insert (object *item); // insert into inventory |
395 | MTH object *insert (object *item); // insert into inventory |
391 | MTH void play_sound (faceidx sound) const; |
396 | MTH void play_sound (faceidx sound) const; |
392 | MTH void say_msg (const char *msg) const; |
397 | MTH void say_msg (const_utf8_string msg) const; |
393 | |
398 | |
394 | void do_remove (); |
399 | void do_remove (); |
395 | MTH void remove () |
400 | MTH void remove () |
396 | { |
401 | { |
397 | if (!flag [FLAG_REMOVED]) |
402 | if (!flag [FLAG_REMOVED]) |
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405 | remove (); |
410 | remove (); |
406 | *this = pos; |
411 | *this = pos; |
407 | insert_at (this, this); |
412 | insert_at (this, this); |
408 | } |
413 | } |
409 | |
414 | |
410 | // high-level move functions, return true if successful |
415 | // high-level move method. |
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416 | // object op is trying to move in direction dir. |
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417 | // originator is typically the same as op, but |
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418 | // can be different if originator is causing op to |
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419 | // move (originator is pushing op) |
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420 | // returns 0 if the object is not able to move to the |
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421 | // desired space, 1 otherwise (in which case we also |
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422 | // move the object accordingly. This function is |
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423 | // very similiar to move_object. |
411 | int move (int dir, object *originator); |
424 | int move (int dir, object *originator); |
412 | |
425 | |
413 | int move (int dir) |
426 | int move (int dir) |
414 | { |
427 | { |
415 | return move (dir, this); |
428 | return move (dir, this); |
416 | } |
429 | } |
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430 | |
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431 | // changes move_type to a new value - handles move_on/move_off effects |
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432 | MTH void change_move_type (MoveType mt); |
417 | |
433 | |
418 | static bool can_merge_slow (object *op1, object *op2); |
434 | static bool can_merge_slow (object *op1, object *op2); |
419 | |
435 | |
420 | // this is often used in time-critical code, so optimise |
436 | // this is often used in time-critical code, so optimise |
421 | MTH static bool can_merge (object *op1, object *op2) |
437 | MTH static bool can_merge (object *op1, object *op2) |
… | |
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426 | } |
442 | } |
427 | |
443 | |
428 | MTH void set_owner (object *owner); |
444 | MTH void set_owner (object *owner); |
429 | MTH void set_speed (float speed); |
445 | MTH void set_speed (float speed); |
430 | MTH void set_glow_radius (sint8 rad); |
446 | MTH void set_glow_radius (sint8 rad); |
431 | MTH bool change_weapon (object *ob); |
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432 | MTH bool change_skill (object *ob); |
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433 | |
447 | |
434 | MTH void open_container (object *new_container); |
448 | MTH void open_container (object *new_container); |
435 | MTH void close_container () |
449 | MTH void close_container () |
436 | { |
450 | { |
437 | open_container (0); |
451 | open_container (0); |
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476 | MTH void drain_stat (); |
490 | MTH void drain_stat (); |
477 | MTH void drain_specific_stat (int deplete_stats); |
491 | MTH void drain_specific_stat (int deplete_stats); |
478 | MTH void change_luck (int value); |
492 | MTH void change_luck (int value); |
479 | |
493 | |
480 | // info must hold 256 * 3 bytes currently |
494 | // info must hold 256 * 3 bytes currently |
481 | const char *debug_desc (char *info) const; |
495 | const_utf8_string debug_desc (char *info) const; |
482 | MTH const char *debug_desc () const; // uses at least 3 round-robin buffers |
496 | MTH const_utf8_string debug_desc () const; // uses at least 3 round-robin buffers |
483 | const char *flag_desc (char *desc, int len) const; |
497 | const_utf8_string flag_desc (char *desc, int len) const; |
484 | |
498 | |
485 | MTH bool decrease (sint32 nr = 1); // returns true if anything is left |
499 | MTH bool decrease (sint32 nr = 1); // returns true if anything is left |
486 | MTH object *split (sint32 nr = 1); // return 0 on failure |
500 | MTH object *split (sint32 nr = 1); // return 0 on failure |
487 | |
501 | |
488 | MTH int number_of () const |
502 | MTH int number_of () const |
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496 | } |
510 | } |
497 | |
511 | |
498 | MTH void update_weight (); |
512 | MTH void update_weight (); |
499 | |
513 | |
500 | // return the dominant material of this item, always return something |
514 | // return the dominant material of this item, always return something |
501 | const materialtype_t *dominant_material () const; |
515 | const materialtype_t *dominant_material () const |
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516 | { |
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517 | return material; |
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518 | } |
502 | |
519 | |
503 | // return the volume of this object in cm³ |
520 | // return the volume of this object in cm³ |
504 | MTH uint64 volume () const |
521 | MTH uint64 volume () const |
505 | { |
522 | { |
506 | return (uint64)total_weight () |
523 | return (uint64)total_weight () |
507 | * 1000 |
524 | * 1024 // 1000 actually |
508 | * (type == CONTAINER ? 1000 : 1) |
525 | * (type == CONTAINER ? 128 : 1) |
509 | / dominant_material ()->density; |
526 | / dominant_material ()->density; // ugh, division |
510 | } |
527 | } |
511 | |
528 | |
512 | MTH bool is_arch () const { return this == (const object *)(const archetype *)arch; } |
529 | MTH bool is_arch () const { return this == (const object *)(const archetype *)arch; } |
513 | |
530 | |
514 | MTH bool is_wiz () const { return flag [FLAG_WIZ]; } |
531 | MTH bool is_wiz () const { return flag [FLAG_WIZ]; } |
… | |
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523 | MTH bool is_arrow () const { return type == ARROW |
540 | MTH bool is_arrow () const { return type == ARROW |
524 | || (type == SPELL_EFFECT |
541 | || (type == SPELL_EFFECT |
525 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
542 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
526 | MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; } |
543 | MTH bool is_range () const { return type == BOW || type == ROD || type == WAND || type == HORN; } |
527 | |
544 | |
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545 | MTH bool is_dragon () const; |
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546 | |
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547 | MTH bool is_immunity () const { return invisible && type == SIGN; } |
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548 | |
528 | MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; } |
549 | MTH bool has_active_speed () const { return speed >= MIN_ACTIVE_SPEED; } |
529 | |
550 | |
530 | // temporary: wether the object can be saved in a map file |
551 | // temporary: wether the object can be saved in a map file |
531 | // contr => is a player |
552 | // contr => is a player |
532 | // head => only save head of a multitile object |
553 | // head => only save head of a multitile object |
533 | // owner => can not reference owner yet |
554 | // owner => can not reference owner yet |
… | |
… | |
603 | MTH bool is_player () const |
624 | MTH bool is_player () const |
604 | { |
625 | { |
605 | return !!contr; |
626 | return !!contr; |
606 | } |
627 | } |
607 | |
628 | |
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629 | /* elmex: this method checks whether the object is in a shop */ |
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630 | MTH bool is_in_shop () const; |
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631 | |
608 | MTH bool affects_los () const |
632 | MTH bool affects_los () const |
609 | { |
633 | { |
610 | return glow_radius || flag [FLAG_BLOCKSVIEW]; |
634 | return glow_radius || flag [FLAG_BLOCKSVIEW]; |
611 | } |
635 | } |
612 | |
636 | |
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… | |
621 | MTH std::string long_desc (object *who = 0); // query_name . " " . describe |
645 | MTH std::string long_desc (object *who = 0); // query_name . " " . describe |
622 | MTH std::string describe_monster (object *who = 0); |
646 | MTH std::string describe_monster (object *who = 0); |
623 | MTH std::string describe_item (object *who = 0); |
647 | MTH std::string describe_item (object *who = 0); |
624 | MTH std::string describe (object *who = 0); // long description, without name |
648 | MTH std::string describe (object *who = 0); // long description, without name |
625 | |
649 | |
626 | MTH const char *query_weight () { return ::query_weight (this); } |
650 | MTH const_utf8_string query_weight () { return ::query_weight (this); } |
627 | MTH const char *query_name () { return ::query_name (this); } |
651 | MTH const_utf8_string query_name () { return ::query_name (this); } |
628 | MTH const char *query_short_name () { return ::query_short_name (this); } |
652 | MTH const_utf8_string query_short_name () { return ::query_short_name (this); } |
629 | MTH const char *query_base_name (bool plural) { return ::query_base_name (this, plural); } |
653 | MTH const_utf8_string query_base_name (bool plural) { return ::query_base_name (this, plural); } |
630 | |
654 | |
631 | // If this object has no extra parts but should have them, |
655 | // If this object has no extra parts but should have them, |
632 | // add them, effectively expanding heads into multipart |
656 | // add them, effectively expanding heads into multipart |
633 | // objects. This method only works on objects not inserted |
657 | // objects. This method only works on objects not inserted |
634 | // anywhere. |
658 | // anywhere. |
… | |
… | |
637 | MTH void create_treasure (treasurelist *tl, int flags = 0); |
661 | MTH void create_treasure (treasurelist *tl, int flags = 0); |
638 | |
662 | |
639 | // insert object at same map position as 'where' |
663 | // insert object at same map position as 'where' |
640 | // handles both inventory and map "positions" |
664 | // handles both inventory and map "positions" |
641 | MTH object *insert_at (object *where, object *originator = 0, int flags = 0); |
665 | MTH object *insert_at (object *where, object *originator = 0, int flags = 0); |
|
|
666 | // check whether we can put this into the map, respect max_nrof, max_volume, max_items |
|
|
667 | MTH bool can_drop_at (maptile *m, int x, int y, object *originator = 0); |
642 | MTH void drop_unpaid_items (); |
668 | MTH void drop_unpaid_items (); |
643 | |
669 | |
644 | MTH void activate (); |
670 | MTH void activate (); |
645 | MTH void deactivate (); |
671 | MTH void deactivate (); |
646 | MTH void activate_recursive (); |
672 | MTH void activate_recursive (); |
… | |
… | |
649 | // set the given flag on all objects in the inventory recursively |
675 | // set the given flag on all objects in the inventory recursively |
650 | MTH void set_flag_inv (int flag, int value = 1); |
676 | MTH void set_flag_inv (int flag, int value = 1); |
651 | |
677 | |
652 | void enter_exit (object *exit);//Perl |
678 | void enter_exit (object *exit);//Perl |
653 | MTH void enter_map (maptile *newmap, int x, int y); |
679 | MTH void enter_map (maptile *newmap, int x, int y); |
654 | void player_goto (const char *path, int x, int y); // only for players |
680 | void player_goto (const_utf8_string path, int x, int y); // only for players |
|
|
681 | MTH bool apply (object *ob, int aflags = AP_APPLY); // ob may be 0 |
655 | |
682 | |
656 | // returns the mapspace this object is in |
683 | // returns the mapspace this object is in |
657 | mapspace &ms () const; |
684 | mapspace &ms () const; |
658 | |
685 | |
659 | // fully recursive iterator |
686 | // fully recursive iterator |
… | |
… | |
710 | return weight + carrying; |
737 | return weight + carrying; |
711 | } |
738 | } |
712 | |
739 | |
713 | MTH struct region *region () const; |
740 | MTH struct region *region () const; |
714 | |
741 | |
715 | void statusmsg (const char *msg, int color = NDI_BLACK); |
742 | void statusmsg (const_utf8_string msg, int color = NDI_BLACK); |
716 | void failmsg (const char *msg, int color = NDI_RED); |
743 | void failmsg (const_utf8_string msg, int color = NDI_RED); |
|
|
744 | void failmsgf (const_utf8_string format, ...); // always NDI_RED... |
717 | |
745 | |
718 | const char *query_inventory (object *who = 0, const char *indent = ""); |
746 | const_utf8_string query_inventory (object *who = 0, const_utf8_string indent = ""); |
719 | |
747 | |
720 | MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference |
748 | MTH const_octet_string ref () const; // creates and returns a consistent persistent object reference |
721 | static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible |
749 | static object *deref (const_octet_string ref); // returns the object from the generated refreence, if possible |
722 | |
750 | |
723 | // make some noise with given item into direction dir, |
751 | // make some noise with given item into direction dir, |
… | |
… | |
736 | * range from 0 through 7. |
764 | * range from 0 through 7. |
737 | */ |
765 | */ |
738 | MTH int anim_frames () const { return anim ().num_animations; } |
766 | MTH int anim_frames () const { return anim ().num_animations; } |
739 | MTH int anim_facings () const { return anim ().facings; } |
767 | MTH int anim_facings () const { return anim ().facings; } |
740 | |
768 | |
741 | MTH char *as_string (); |
769 | MTH utf8_string as_string (); |
742 | |
770 | |
743 | protected: |
771 | protected: |
744 | void link (); |
772 | void link (); |
745 | void unlink (); |
773 | void unlink (); |
746 | |
774 | |
… | |
… | |
752 | object (const object &); |
780 | object (const object &); |
753 | }; |
781 | }; |
754 | |
782 | |
755 | // move this object to the top of its env's inventory to speed up |
783 | // move this object to the top of its env's inventory to speed up |
756 | // searches for it. |
784 | // searches for it. |
757 | static object * |
785 | static inline object * |
758 | splay (object *ob) |
786 | splay (object *ob) |
759 | { |
787 | { |
760 | if (ob->above && ob->env) |
788 | if (ob->above && ob->env) |
761 | { |
789 | { |
762 | if (ob->above) ob->above->below = ob->below; |
790 | if (ob->above) ob->above->below = ob->below; |
… | |
… | |
769 | } |
797 | } |
770 | |
798 | |
771 | return ob; |
799 | return ob; |
772 | } |
800 | } |
773 | |
801 | |
|
|
802 | //+GPL |
|
|
803 | |
774 | object *find_skill_by_name_fuzzy (object *who, const char *name); |
804 | object *find_skill_by_name_fuzzy (object *who, const_utf8_string name); |
775 | object *find_skill_by_name (object *who, shstr_cmp sh); |
805 | object *find_skill_by_name (object *who, shstr_cmp sh); |
776 | object *find_skill_by_number (object *who, int skillno); |
806 | object *find_skill_by_number (object *who, int skillno); |
777 | |
807 | |
778 | /* |
808 | /* |
779 | * The archetype structure is a set of rules on how to generate and manipulate |
809 | * The archetype structure is a set of rules on how to generate and manipulate |
… | |
… | |
782 | * be much left in the archetype - all it really is is a holder for the |
812 | * be much left in the archetype - all it really is is a holder for the |
783 | * object and pointers. This structure should get removed, and just replaced |
813 | * object and pointers. This structure should get removed, and just replaced |
784 | * by the object structure |
814 | * by the object structure |
785 | */ |
815 | */ |
786 | |
816 | |
|
|
817 | //-GPL |
|
|
818 | |
787 | INTERFACE_CLASS (archetype) |
819 | INTERFACE_CLASS (archetype) |
788 | struct archetype : object |
820 | struct archetype : object |
789 | { |
821 | { |
790 | static arch_ptr empty; // the empty_archetype |
822 | static arch_ptr empty; // the empty_archetype |
791 | MTH static void gc (); |
823 | MTH static void gc (); |
792 | |
824 | |
793 | archetype (const char *name); |
825 | archetype (const_utf8_string name); |
794 | ~archetype (); |
826 | ~archetype (); |
795 | void gather_callbacks (AV *&callbacks, event_type event) const; |
827 | void gather_callbacks (AV *&callbacks, event_type event) const; |
796 | |
828 | |
797 | MTH static archetype *find (const_utf8_string name); |
829 | MTH static archetype *find (const_utf8_string name); |
798 | |
830 | |
799 | MTH void link (); |
831 | MTH void link (); |
800 | MTH void unlink (); |
832 | MTH void unlink (); |
801 | |
833 | |
802 | MTH static object *get (const char *name); // (find() || singularity)->instance() |
834 | MTH static object *get (const_utf8_string name); // (find() || singularity)->instance() |
803 | MTH object *instance (); |
835 | MTH object *instance (); |
|
|
836 | |
|
|
837 | MTH void post_load_check (); // do some adjustments after parsing |
804 | |
838 | |
805 | object_vector_index ACC (RW, archid); // index in archvector |
839 | object_vector_index ACC (RW, archid); // index in archvector |
806 | shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */ |
840 | shstr ACC (RW, archname); /* More definite name, like "generate_kobold" */ |
807 | |
841 | |
808 | sint8 ACC (RW, min_x), ACC (RW, min_y); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */ |
842 | sint8 ACC (RW, max_x); /* extents, compared to the head (min_x, min_y should be zero, but aren't...) */ |
809 | sint8 ACC (RW, max_x), ACC (RW, max_y); |
|
|
810 | |
843 | |
811 | // support for archetype loading |
844 | // support for archetype loading |
812 | static archetype *read (object_thawer &f); |
845 | static archetype *read (object_thawer &f); |
813 | MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more |
846 | MTH static void commit_load (); // commit any objects loaded, resolves cyclic dependencies and more |
814 | static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */ |
847 | static void postpone_arch_ref (arch_ptr &ref, const_utf8_string other_arch); /* postpone other_arch reference */ |
815 | }; |
848 | }; |
816 | |
849 | |
817 | // compatbiility, remove once replaced by ->instance |
850 | // returns whether the object is a dragon player, which are often specialcased |
818 | inline object * |
851 | inline bool |
819 | arch_to_object (archetype *at) |
852 | object::is_dragon () const |
820 | { |
853 | { |
821 | return at->instance (); |
854 | return arch->race == shstr_dragon && is_player (); |
822 | } |
855 | } |
823 | |
856 | |
824 | inline void |
857 | inline void |
825 | object_freezer::put (keyword k, archetype *v) |
858 | object_freezer::put (const keyword_string k, archetype *v) |
826 | { |
859 | { |
827 | put (k, v ? &v->archname : (const char *)0); |
860 | if (expect_true (v)) |
|
|
861 | put (k, v->archname); |
|
|
862 | else |
|
|
863 | put (k); |
828 | } |
864 | } |
829 | |
865 | |
830 | typedef object_vector<object, &object::index > objectvec; |
866 | typedef object_vector<object, &object::index > objectvec; |
831 | typedef object_vector<object, &object::active> activevec; |
867 | typedef object_vector<object, &object::active> activevec; |
832 | typedef object_vector<archetype, &archetype::archid> archvec; |
868 | typedef object_vector<archetype, &archetype::archid> archvec; |
… | |
… | |
849 | statementvar (object *, var, actives [_i]) |
885 | statementvar (object *, var, actives [_i]) |
850 | |
886 | |
851 | #define for_all_archetypes(var) \ |
887 | #define for_all_archetypes(var) \ |
852 | for (unsigned _i = 0; _i < archetypes.size (); ++_i) \ |
888 | for (unsigned _i = 0; _i < archetypes.size (); ++_i) \ |
853 | statementvar (archetype *, var, archetypes [_i]) |
889 | statementvar (archetype *, var, archetypes [_i]) |
|
|
890 | |
|
|
891 | //+GPL |
854 | |
892 | |
855 | /* Used by update_object to know if the object being passed is |
893 | /* Used by update_object to know if the object being passed is |
856 | * being added or removed. |
894 | * being added or removed. |
857 | */ |
895 | */ |
858 | #define UP_OBJ_INSERT 1 |
896 | #define UP_OBJ_INSERT 1 |
… | |
… | |
888 | #define INS_ABOVE_FLOOR_ONLY 0x0002 |
926 | #define INS_ABOVE_FLOOR_ONLY 0x0002 |
889 | #define INS_NO_WALK_ON 0x0004 |
927 | #define INS_NO_WALK_ON 0x0004 |
890 | #define INS_ON_TOP 0x0008 |
928 | #define INS_ON_TOP 0x0008 |
891 | #define INS_BELOW_ORIGINATOR 0x0010 |
929 | #define INS_BELOW_ORIGINATOR 0x0010 |
892 | |
930 | |
893 | #define ARCH_DEPLETION "depletion" |
931 | //-GPL |
894 | |
932 | |
895 | #endif |
933 | #endif |
896 | |
934 | |