1 | /* |
1 | /* |
2 | CrossFire, A Multiplayer game for X-windows |
2 | CrossFire, A Multiplayer game for X-windows |
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 |
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240 | */ |
241 | */ |
241 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
242 | object *ACC (RW, more); /* Pointer to the rest of a large body of objects */ |
242 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
243 | object *head; /* Points to the main object of a large body */ // NO ACC, perl semantics are different |
243 | client_container *seen_by; // seen by which player/container currently? |
244 | client_container *seen_by; // seen by which player/container currently? |
244 | |
245 | |
245 | static vector active; // active objects, not yet used |
246 | //static vector active_list; // active objects, not yet used |
246 | static vector objects; // not used yet, use first->next->... |
247 | //static vector object_list; // not used yet, use first->next->... |
247 | static object *first; // will be replaced by "objects" |
248 | static object *first; // will be replaced by "objects" |
248 | |
249 | |
249 | MTH static object *create (); |
250 | MTH static object *create (); |
250 | MTH void copy_to (object *dst); |
251 | MTH void copy_to (object *dst); |
251 | MTH object *clone (); // create + copy_to |
252 | MTH object *clone (); // create + copy_to |
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267 | && op1->name == op2->name |
268 | && op1->name == op2->name |
268 | && can_merge_slow (op1, op2); |
269 | && can_merge_slow (op1, op2); |
269 | } |
270 | } |
270 | |
271 | |
271 | MTH void set_owner (object *owner); |
272 | MTH void set_owner (object *owner); |
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273 | MTH void set_speed (float speed); |
272 | |
274 | |
273 | MTH void instantiate () |
275 | MTH void instantiate () |
274 | { |
276 | { |
275 | if (!uuid.seq) // HACK |
277 | if (!uuid.seq) // HACK |
276 | uuid = gen_uuid (); |
278 | uuid = gen_uuid (); |
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287 | MTH void drain_stat (); |
289 | MTH void drain_stat (); |
288 | MTH void drain_specific_stat (int deplete_stats); |
290 | MTH void drain_specific_stat (int deplete_stats); |
289 | MTH void change_luck (int value); |
291 | MTH void change_luck (int value); |
290 | |
292 | |
291 | // info must hold 256 * 3 bytes currently |
293 | // info must hold 256 * 3 bytes currently |
292 | MTH const char *debug_desc (char *info) const; |
294 | const char *debug_desc (char *info) const; |
293 | MTH const char *debug_desc () const; |
295 | MTH const char *debug_desc () const; |
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296 | const char *flag_desc (char *desc, int len) const; |
294 | |
297 | |
295 | MTH bool is_weapon () const { return type == ARROW || type == BOW || type == WEAPON; } |
298 | MTH bool is_weapon () const { return type == ARROW || type == BOW || type == WEAPON; } |
296 | MTH bool is_armor () const { return type == ARMOUR || type == SHIELD || type == HELMET |
299 | MTH bool is_armor () const { return type == ARMOUR || type == SHIELD || type == HELMET |
297 | || type == CLOAK || type == BOOTS || type == GLOVES |
300 | || type == CLOAK || type == BOOTS || type == GLOVES |
298 | || type == BRACERS || type == GIRDLE; } |
301 | || type == BRACERS || type == GIRDLE; } |
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302 | && !flag [FLAG_IS_A_TEMPLATE]; } |
305 | && !flag [FLAG_IS_A_TEMPLATE]; } |
303 | MTH bool is_arrow () const { return type == ARROW |
306 | MTH bool is_arrow () const { return type == ARROW |
304 | || (type == SPELL_EFFECT |
307 | || (type == SPELL_EFFECT |
305 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
308 | && (subtype == SP_BULLET || subtype == SP_MAGIC_MISSILE)); } |
306 | |
309 | |
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310 | MTH bool has_active_speed () const { return FABS(speed) >= MIN_ACTIVE_SPEED; } |
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311 | |
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312 | // temporary: wether the object can be saved in a map file |
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313 | // contr => is a player |
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314 | // head => only save head of a multitile object |
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315 | // owner => can not reference owner yet |
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316 | MTH bool can_map_save () const { return !contr && !head && !owner; } |
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317 | |
307 | /* This return true if object has still randomitems which |
318 | /* This return true if object has still randomitems which |
308 | * could be expanded. |
319 | * could be expanded. |
309 | */ |
320 | */ |
310 | MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } |
321 | MTH bool has_random_items () const { return randomitems && !flag [FLAG_IS_A_TEMPLATE]; } |
311 | |
322 | |
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317 | return op; |
328 | return op; |
318 | |
329 | |
319 | return 0; |
330 | return 0; |
320 | } |
331 | } |
321 | |
332 | |
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333 | // "temporary" helper function |
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334 | MTH object *head_ () |
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335 | { |
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336 | return head ? head : this; |
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337 | } |
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338 | |
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339 | // insert object at same map position as 'where' |
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340 | // handles both inventory and map "positions" |
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341 | MTH object *insert_at (object *where, object *originator = 0, int flags = 0); |
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342 | |
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343 | MTH bool active () const; |
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344 | MTH void activate (); |
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345 | MTH void deactivate (); |
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346 | MTH void activate_recursive (); |
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347 | MTH void deactivate_recursive (); |
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348 | |
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349 | // set the givne flag on all objects in the inventory recursively |
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350 | MTH void set_flag_inv (int flag, int value = 1); |
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351 | |
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352 | void enter_exit (object *exit);//PERL |
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353 | MTH void enter_map (maptile *newmap, int x, int y); |
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354 | |
322 | // returns the mapspace this object is in |
355 | // returns the mapspace this object is in |
323 | mapspace &ms () const; |
356 | mapspace &ms () const; |
324 | |
357 | |
325 | // fully recursive iterator |
358 | // fully recursive iterator |
326 | struct iterator_base |
359 | struct iterator_base |
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335 | operator object *() const { return item; } |
368 | operator object *() const { return item; } |
336 | |
369 | |
337 | object *operator ->() const { return item; } |
370 | object *operator ->() const { return item; } |
338 | object &operator * () const { return *item; } |
371 | object &operator * () const { return *item; } |
339 | }; |
372 | }; |
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373 | |
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374 | MTH unsigned int random_seed () const |
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375 | { |
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376 | return (unsigned int)uuid.seq; |
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377 | } |
340 | |
378 | |
341 | // depth-first recursive iterator |
379 | // depth-first recursive iterator |
342 | struct depth_iterator : iterator_base |
380 | struct depth_iterator : iterator_base |
343 | { |
381 | { |
344 | depth_iterator (object *container); |
382 | depth_iterator (object *container); |