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/cvs/deliantra/server/include/define.h
Revision: 1.59
Committed: Sat May 19 00:08:11 2007 UTC (17 years ago) by root
Content type: text/plain
Branch: MAIN
CVS Tags: rel-2_1
Changes since 1.58: +2 -0 lines
Log Message:
- optimise invoke by using an inline check on a bitset (kind of a simplified
  bloom filter for all events).

File Contents

# Content
1 /*
2 * CrossFire, A Multiplayer game
3 *
4 * Copyright (C) 2005, 2006, 2007 Marc Lehmann & Crossfire+ Development Team
5 * Copyright (C) 2003-2005 Mark Wedel & Crossfire Development Team
6 * Copyright (C) 1992 Frank Tore Johansen
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * 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 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
21 *
22 * The authors can be reached via e-mail at crossfire@schmorp.de
23 */
24
25 /* This file is best viewed with a window width of about 100 character */
26
27 /* This file is really too large. With all the .h files
28 * around, this file should be better split between them - things
29 * that deal with objects should be in objects.h, things dealing
30 * with players in player.h, etc. As it is, everything just seems
31 * to be dumped in here.
32 */
33
34 #ifndef DEFINE_H
35 #define DEFINE_H
36
37 #include <autoconf.h>
38
39 #define FONTDIR ""
40 #define FONTNAME ""
41
42 /* Decstations have trouble with fabs()... */
43 #define FABS(x) fabs (x)
44
45 #ifdef __NetBSD__
46 # include <sys/param.h>
47 #endif
48 #ifndef MIN
49 # define MIN(x,y) min (x, y)
50 #endif
51 #ifndef MAX
52 # define MAX(x,y) max (x, y)
53 #endif
54
55 /*NAME_MAX used by random maps may not be defined on pure ansi systems*/
56 #ifndef NAME_MAX
57 # define NAME_MAX 255
58 #endif
59
60 /* MAX3 is basically like MAX, but instead does 3 values. */
61 #ifndef MAX3
62 # define MAX3(x,y, z) (MAX(x, MAX(y,z)))
63 #endif
64
65 /* MIN3 is basically like MIN, but instead does 3 values. */
66 #ifndef MIN3
67 # define MIN3(x,y, z) (MIN(x, MIN(y,z)))
68 #endif
69
70 #define MAX_STAT 30 /* The maximum legal value of any stat */
71 #define MIN_STAT 1 /* The minimum legal value of any stat */
72
73 //TODO: not only use more reasonable values, also enforce them
74 #define MIN_WC -120
75 #define MAX_WC 120
76 #define MIN_AC -120
77 #define MAX_AC 120
78 #define MIN_DAM 0
79 #define MAX_DAM 200
80
81 #define MAX_BUF 1024
82 /* Used for all kinds of things */
83 #define VERY_BIG_BUF 2048
84 #define HUGE_BUF 4096 /* Used for messages - some can be quite long */
85 #define SOCKET_BUFLEN 4096 /* Max length a packet could be */
86
87 #define FONTSIZE 3000 /* Max chars in font */
88
89 #define MAX_ANIMATIONS 256
90
91 #define MAX_NAME 48
92 #define MAX_EXT_TITLE 98
93
94 /* Fatal variables: */
95 //TODO: remove all calls to fatal and replace them by cleanup
96 #define OUT_OF_MEMORY 0
97 #define MAP_ERROR 1
98 #define ARCHTABLE_TOO_SMALL 2 // unused
99 #define TOO_MANY_ERRORS 3
100
101 /* TYPE DEFINES */
102
103 /* Only add new values to this list if somewhere in the program code,
104 * it is actually needed. Just because you add a new monster does not
105 * mean it has to have a type defined here. That only needs to happen
106 * if in some .c file, it needs to do certain special actions based on
107 * the monster type, that can not be handled by any of the numerous
108 * flags
109 * Also, if you add new entries, try and fill up the holes in this list.
110 * Additionally, when you add a new entry, include it in the table in item.c
111 */
112
113 /* USED TYPES: (for dead types please look at the bottom of the type
114 * definitions)
115 */
116
117 /* type 0 objects have the default behaviour */
118
119 #define PLAYER 1
120 #define TRANSPORT 2 /* see pod/objects.pod */
121 #define ROD 3
122 #define TREASURE 4
123 #define POTION 5
124 #define FOOD 6
125 #define POISON 7
126 #define BOOK 8
127 #define CLOCK 9
128
129 #define ARROW 13
130 #define BOW 14
131 #define WEAPON 15
132 #define ARMOUR 16
133 #define PEDESTAL 17
134 #define ALTAR 18
135
136 #define LOCKED_DOOR 20
137 #define SPECIAL_KEY 21
138 #define MAP 22
139 #define DOOR 23
140 #define KEY 24
141
142 #define TIMED_GATE 26
143 #define TRIGGER 27
144 #define GRIMREAPER 28
145 #define MAGIC_EAR 29
146 #define TRIGGER_BUTTON 30
147 #define TRIGGER_ALTAR 31
148 #define TRIGGER_PEDESTAL 32
149 #define SHIELD 33
150 #define HELMET 34
151 #define HORN 35
152 #define MONEY 36
153 #define CLASS 37 /* object for applying character class modifications to someone */
154 #define GRAVESTONE 38
155 #define AMULET 39
156 #define PLAYERMOVER 40
157 #define TELEPORTER 41
158 #define CREATOR 42
159 #define SKILL 43 /* also see SKILL_TOOL (74) below */
160
161 #define EARTHWALL 45
162 #define GOLEM 46
163
164 #define THROWN_OBJ 48
165 #define BLINDNESS 49
166 #define GOD 50
167 #define DETECTOR 51 /* peterm: detector is an object
168 * which notices the presense of
169 * another object and is triggered
170 * like buttons.
171 */
172 #define TRIGGER_MARKER 52 /* inserts an invisible, weightless
173 * force into a player with a specified string WHEN TRIGGERED.
174 */
175 #define DEAD_OBJECT 53
176 #define DRINK 54
177 #define MARKER 55 /* inserts an invisible, weightless
178 * force into a player with a specified string.
179 */
180 #define HOLY_ALTAR 56
181 #define PLAYER_CHANGER 57
182 #define BATTLEGROUND 58 /* battleground, by Andreas Vogl */
183
184 #define PEACEMAKER 59 /* Object owned by a player which can convert
185 * a monster into a peaceful being incapable of attack.
186 */
187 #define GEM 60
188
189 #define FIREWALL 62
190 #define ANVIL 63
191 #define CHECK_INV 64 /* by b.t. thomas@nomad.astro.psu.edu */
192 #define MOOD_FLOOR 65 /* by b.t. thomas@nomad.astro.psu.edu
193 * values of last_sp set how to change:
194 * 0 = furious, all monsters become aggressive
195 * 1 = angry, all but friendly become aggressive
196 * 2 = calm, all aggressive monsters calm down
197 * 3 = sleep, all monsters fall asleep
198 * 4 = charm, monsters become pets */
199 #define EXIT 66
200 #define ENCOUNTER 67
201 #define SHOP_FLOOR 68
202 #define SHOP_MAT 69
203 #define RING 70
204 #define FLOOR 71 /* this is a floor tile -> native layer 0 */
205 #define FLESH 72 /* animal 'body parts' -b.t. */
206 #define INORGANIC 73 /* metals and minerals */
207 #define SKILL_TOOL 74 /* Allows the use of a skill */
208 #define LIGHTER 75
209
210 #define BUILDABLE_WALL 77 /* this is a buildable wall */
211
212
213 #define MISC_OBJECT 79 /* misc. objects are for objects without a function
214 in the engine. Like statues, clocks, chairs,...
215 If perhaps we create a function where we can sit
216 on chairs, we create a new type and remove all
217 chairs from here. */
218
219 #define LAMP 82 /* a lamp */
220 #define DUPLICATOR 83 /* duplicator/multiplier object */
221
222 #define SPELLBOOK 85
223
224 #define CLOAK 87
225
226 #define SPINNER 90
227 #define GATE 91
228 #define BUTTON 92
229 #define CF_HANDLE 93
230 #define HOLE 94
231 #define TRAPDOOR 95
232
233 #define SIGN 98
234 #define BOOTS 99
235 #define GLOVES 100
236 #define SPELL 101
237 #define SPELL_EFFECT 102
238 #define CONVERTER 103
239 #define BRACERS 104
240 #define POISONING 105
241 #define SAVEBED 106
242
243 #define WAND 109
244
245 #define SCROLL 111
246 #define DIRECTOR 112
247 #define GIRDLE 113
248 #define FORCE 114
249 #define POTION_EFFECT 115 /* a force, holding the effect of a potion */
250 #define EVENT_CONNECTOR 116 /* Lauwenmark: an invisible object holding a plugin event hook */
251
252 #define CLOSE_CON 121 /* Eneq(@csd.uu.se): Id for close_container archetype. */
253 #define CONTAINER 122
254 #define ARMOUR_IMPROVER 123
255 #define WEAPON_IMPROVER 124
256
257 #define SKILLSCROLL 130 /* can add a skill to player's inventory -bt. */
258 #define DEEP_SWAMP 138
259 #define IDENTIFY_ALTAR 139
260
261 #define MENU 150 /* Mark Wedel (mark@pyramid.com) Shop inventories */
262
263 #define RUNE 154
264 #define TRAP 155
265
266 #define POWER_CRYSTAL 156
267 #define CORPSE 157
268
269 #define DISEASE 158
270 #define SYMPTOM 159
271 #define BUILDER 160 /* Generic item builder, see subtypes */
272 #define MATERIAL 161 /* Material for building */
273
274 #define ITEM_TRANSFORMER 163 /* Transforming one item with another */
275
276 #define SAFE_GROUND 165 /* This is a safe ground, means that neither bombs,
277 potions, alchemy, or magic works here (elmex) */
278
279 #define NUM_TYPES 166 // must be max(type) + 1
280
281 /* DEAD TYPES: */
282 //#define FBULLET 10
283 //#define FBALL 11
284 //#define LIGHTNING 12 // elmex: implemented by type 102 subtype 4
285 //#define CONFUSION 19
286 //#define MMISSILE 25
287 /*#define EXPERIENCE 44*//* This is basically obsolete now. It used to contain
288 * experience for broad skill categories. This value
289 * is now automatically converteed at load time.
290 */
291 //#define BOMB 47
292 //#define FIRECHEST 61 /* FIRECHEST folded into FIREWALL */
293
294 /* random crossfire developer: The trap_part, wall, light_source,
295 * misc_object, monster, and spawn_generator
296 * types are not used in any archetypes,
297 * and should perhaps be removed.
298 *
299 * Wed Dec 20 13:35:24 CET 2006:
300 * elmex: removed TRAP_PART, LIGHT_SOURCE, MONSTER and SPAWN_GENERATOR now.
301 * monsters are marked by FLAG_MONSTER and generator with FLAG_GENERATOR.
302 * renamed WALL to BUILDABLE_WALL.
303 */
304
305 //#define TRAP_PART 76 /* Needed by set traps skill -b.t. */
306 //#define LIGHT_SOURCE 78 /* torches, lamps, etc. */
307 //#define MONSTER 80 /* yes, thats a real, living creature */
308 //#define SPAWN_GENERATOR 81 /* a spawn point or monster generator object */
309 //#define TOOL 84 /* a tool for building objects */
310 //#define BUILDFAC 86 /* facilities for building objects */
311 //#define CONE 88
312 //#define AURA 89 /* aura spell object */
313 //#define WORD_OF_RECALL 96
314 //#define PARAIMAGE 97
315 //#define POISONCLOUD 107
316 //#define FIREHOLES 108
317 //#define ABILITY 110
318 /* unused: 125 - 129
319 * type 125 was MONEY_CHANGER
320 */
321 //#define CANCELLATION 141 /* not used with new spell code */
322 //#define BALL_LIGHTNING 151 /* peterm: ball lightning and color spray */
323 //#define SWARM_SPELL 153
324 //#define GPS 162 /* Ground positionning system, moved to Python plugin */
325 //#define QUEST 164 /* See below for subtypes */
326
327 /* END TYPE DEFINE */
328
329 #define NUM_SUBTYPES 64 // maximum supported subtype number + 1, can be increased to 256
330
331 /* Subtypes for BUILDER */
332 #define ST_BD_BUILD 1 /* Builds an item */
333 #define ST_BD_REMOVE 2 /* Removes an item */
334
335 /* Subtypes for MATERIAL */
336 #define ST_MAT_FLOOR 1 /* Floor */
337 #define ST_MAT_WALL 2 /* Wall */
338 #define ST_MAT_ITEM 3 /* All other items, including doors & such */
339
340 /* definitions for weapontypes */
341
342 #define WEAP_HIT 0 /* the basic */
343 #define WEAP_SLASH 1 /* slash */
344 #define WEAP_PIERCE 2 /* arrows, stiletto */
345 #define WEAP_CLEAVE 3 /* axe */
346 #define WEAP_SLICE 4 /* katana */
347 #define WEAP_STAB 5 /* knife, dagger */
348 #define WEAP_WHIP 6 /* whips n chains */
349 #define WEAP_CRUSH 7 /* big hammers, flails */
350 #define WEAP_BLUD 8 /* bludgeoning, club, stick */
351
352 typedef struct typedata
353 {
354 int number;
355 const char *name;
356 const char *name_pl;
357 int identifyskill;
358 int identifyskill2;
359 } typedata;
360
361 extern const int ItemTypesSize;
362 extern typedata ItemTypes[];
363
364 /* definitions for detailed pickup descriptions.
365 * The objective is to define intelligent groups of items that the
366 * user can pick up or leave as he likes. */
367
368 /* high bit as flag for new pickup options */
369 #define PU_NOTHING 0x00000000
370
371 #define PU_DEBUG 0x10000000
372 #define PU_INHIBIT 0x20000000
373 #define PU_STOP 0x40000000
374 #define PU_NEWMODE 0x80000000
375
376 #define PU_RATIO 0x0000000F
377
378 #define PU_FOOD 0x00000010
379 #define PU_DRINK 0x00000020
380 #define PU_VALUABLES 0x00000040
381 #define PU_BOW 0x00000080
382
383 #define PU_ARROW 0x00000100
384 #define PU_HELMET 0x00000200
385 #define PU_SHIELD 0x00000400
386 #define PU_ARMOUR 0x00000800
387
388 #define PU_BOOTS 0x00001000
389 #define PU_GLOVES 0x00002000
390 #define PU_CLOAK 0x00004000
391 #define PU_KEY 0x00008000
392
393 #define PU_MISSILEWEAPON 0x00010000
394 #define PU_ALLWEAPON 0x00020000
395 #define PU_MAGICAL 0x00040000
396 #define PU_POTION 0x00080000
397
398 #define PU_SPELLBOOK 0x00100000
399 #define PU_SKILLSCROLL 0x00200000
400 #define PU_READABLES 0x00400000
401 #define PU_MAGIC_DEVICE 0x00800000
402
403 #define PU_NOT_CURSED 0x01000000
404 #define PU_JEWELS 0x02000000
405 #define PU_FLESH 0x04000000
406
407
408 /* Instead of using arbitrary constants for indexing the
409 * freearr, add these values. <= SIZEOFFREE1 will get you
410 * within 1 space. <= SIZEOFFREE2 wll get you withing
411 * 2 spaces, and the entire array (< SIZEOFFREE) is
412 * three spaces
413 */
414 #define SIZEOFFREE1 8
415 #define SIZEOFFREE2 24
416 #define SIZEOFFREE 49
417
418 #define NROF_SOUNDS (23 + NROFREALSPELLS) /* Number of sounds */
419
420 /*
421 * If any FLAG's are added or changed, make sure the flag_names structure in
422 * common/loader.l is updated.
423 */
424
425 /* Basic routines to do above */
426 #define SET_FLAG(obj, flg) (obj)->flag [flg] = 1
427 #define CLEAR_FLAG(obj, flg) (obj)->flag [flg] = 0
428 #define QUERY_FLAG(obj, flg) (obj)->flag [flg]
429
430 /* the flags */
431
432 #define FLAG_ALIVE 0 /* Object can fight (or be fought) */
433 #define FLAG_WIZ 1 /* Object has special privilegies */
434 #define FLAG_REMOVED 2 /* Object is not in any map or invenory */
435 #define FLAG_FREED 3 /* Object is in the list of free objects */
436 //#define FLAG_WAS_WIZ 4 /* Player was once a wiz */
437 #define FLAG_APPLIED 5 /* Object is ready for use by living */
438 #define FLAG_UNPAID 6 /* Object hasn't been paid for yet */
439 #define FLAG_USE_SHIELD 7
440 /* Can this creature use a shield? */
441
442 #define FLAG_NO_PICK 8 /* Object can't be picked up */
443
444 /*#define FLAG_WALK_ON 9*//* Applied when it's walked upon */
445 /*#define FLAG_NO_PASS 10*//* Nothing can pass (wall() is true) */
446
447 #define FLAG_ANIMATE 11 /* The object looks at archetype for faces */
448
449 /*#define FLAG_SLOW_MOVE 12*//* Uses the stats.exp/1000 to slow down */
450 /*#define FLAG_FLYING 13*//* Not affected by WALK_ON or SLOW_MOVE) */
451
452 #define FLAG_MONSTER 14 /* Will attack players */
453 #define FLAG_FRIENDLY 15 /* Will help players */
454
455 #define FLAG_GENERATOR 16 /* Will generate type ob->stats.food */
456 #define FLAG_IS_THROWN 17 /* Object is designed to be thrown. */
457 #define FLAG_AUTO_APPLY 18
458 /* Will be applied when created */
459 #define FLAG_TREASURE_ENV 19 // put treasure into environment not in inventory
460 #define FLAG_PLAYER_SOLD 20 /* Object was sold to a shop by a player. */
461 #define FLAG_SEE_INVISIBLE 21 /* Will see invisible player */
462 #define FLAG_CAN_ROLL 22 /* Object can be rolled */
463 #define FLAG_OVERLAY_FLOOR 23 /* Object is an overlay floor */
464 #define FLAG_IS_TURNABLE 24 /* Object can change face with direction */
465
466 /*#define FLAG_WALK_OFF 25*//* Object is applied when left */
467 /*#define FLAG_FLY_ON 26*//* As WALK_ON, but only with FLAG_FLYING */
468 /*#define FLAG_FLY_OFF 27*//* As WALK_OFF, but only with FLAG_FLYING */
469
470 #define FLAG_IS_USED_UP 28
471 /* When (--food<0) the object will exit */
472 #define FLAG_IDENTIFIED 29
473 /* Player knows full info about item */
474 #define FLAG_REFLECTING 30
475 /* Object reflects from walls (lightning) */
476 #define FLAG_CHANGING 31 /* Changes to other_arch when anim is done */
477
478 #define FLAG_SPLITTING 32 /* Object splits into stats.food other objs */
479 #define FLAG_HITBACK 33 /* Object will hit back when hit */
480 #define FLAG_STARTEQUIP 34
481 /* Object was given to player at start */
482 #define FLAG_BLOCKSVIEW 35
483 /* Object blocks view */
484 #define FLAG_UNDEAD 36 /* Monster is undead */
485 #define FLAG_SCARED 37 /* Monster is scared (mb player in future) */
486 #define FLAG_UNAGGRESSIVE 38 /* Monster doesn't attack players */
487 #define FLAG_REFL_MISSILE 39 /* Arrows will reflect from object */
488
489 #define FLAG_REFL_SPELL 40
490 /* Spells (some) will reflect from object */
491 #define FLAG_NO_MAGIC 41 /* Spells (some) can't pass this object */
492 #define FLAG_NO_FIX_PLAYER 42 /* fix_player() won't be called */
493 #define FLAG_IS_LIGHTABLE 43 /* object can be lit */
494 #define FLAG_TEAR_DOWN 44 /* at->faces[hp*animations/maxhp] at hit */
495 #define FLAG_RUN_AWAY 45 /* Object runs away from nearest player \
496 but can still attack at a distance */
497
498 /*#define FLAG_PASS_THRU 46*//* Objects with can_pass_thru can pass \
499 thru this object as if it wasn't there */
500 /*#define FLAG_CAN_PASS_THRU 47*//* Can pass thru... */
501
502 #define FLAG_PICK_UP 48 /* Can pick up */
503 #define FLAG_UNIQUE 49 /* Item is really unique (UNIQUE_ITEMS) */
504 #define FLAG_NO_DROP 50 /* Object can't be dropped */
505 #define FLAG_WIZCAST 51 /* The wizard can cast spells in no-magic area */
506 #define FLAG_CAST_SPELL 52
507 /* (Monster) can learn and cast spells */
508 #define FLAG_USE_SCROLL 53
509 /* (Monster) can read scroll */
510 #define FLAG_USE_RANGE 54 /* (Monster) can apply and use range items */
511 #define FLAG_USE_BOW 55 /* (Monster) can apply and fire bows */
512
513 #define FLAG_USE_ARMOUR 56
514 /* (Monster) can wear armour/shield/helmet */
515 #define FLAG_USE_WEAPON 57
516 /* (Monster) can wield weapons */
517 #define FLAG_USE_RING 58 /* (Monster) can use rings, boots, gauntlets, etc */
518 #define FLAG_READY_RANGE 59 /* (Monster) has a range attack readied... 8) */
519 #define FLAG_READY_BOW 60 /* (Monster) has valid bow readied */
520 #define FLAG_XRAYS 61 /* X-ray vision */
521 #define FLAG_NO_APPLY 62 /* Avoids step_on/fly_on to this object */
522 #define FLAG_IS_FLOOR 63 /* Can't see what's underneath this object */
523
524 #define FLAG_LIFESAVE 64 /* Saves a players' life once, then destr. */
525 #define FLAG_NO_STRENGTH 65 /* Strength-bonus not added to wc/dam */
526 #define FLAG_SLEEP 66 /* NPC is sleeping */
527 #define FLAG_STAND_STILL 67 /* NPC will not (ever) move */
528 #define FLAG_RANDOM_MOVE 68 /* NPC will move randomly */
529 #define FLAG_ONLY_ATTACK 69 /* NPC will evaporate if there is no enemy */
530 #define FLAG_CONFUSED 70 /* Will also be unable to cast spells */
531 #define FLAG_STEALTH 71 /* Will wake monsters with less range */
532
533 #define FLAG_WIZPASS 72 /* The wizard can go through walls */
534 #define FLAG_IS_LINKED 73 /* The object is linked with other objects */
535 #define FLAG_CURSED 74 /* The object is cursed */
536 #define FLAG_DAMNED 75 /* The object is _very_ cursed */
537 #define FLAG_SEE_ANYWHERE 76 /* The object will be visible behind walls */
538 #define FLAG_KNOWN_MAGICAL 77 /* The object is known to be magical */
539 #define FLAG_KNOWN_CURSED 78 /* The object is known to be cursed */
540 #define FLAG_CAN_USE_SKILL 79 /* The monster can use skills */
541
542 #define FLAG_BEEN_APPLIED 80 /* The object has been applied */
543 #define FLAG_READY_SCROLL 81 /* monster has scroll in inv and can use it */
544 #define FLAG_USE_ROD 82 /* (Monster) can apply and use rods */
545
546 #define FLAG_PRECIOUS 83 // object is precious (pets)
547 #define FLAG_USE_HORN 84 /* (Monster) can apply and use horns */
548 #define FLAG_MAKE_INVIS 85
549 /* (Item) gives invisibility when applied */
550 #define FLAG_INV_LOCKED 86
551 /* Item will not be dropped from inventory */
552 #define FLAG_IS_WOODED 87 /* Item is wooded terrain */
553
554 #define FLAG_IS_HILLY 88 /* Item is hilly/mountain terrain */
555 #define FLAG_READY_SKILL 89 /* (Monster or Player) has a skill readied */
556 #define FLAG_READY_WEAPON 90 /* (Monster or Player) has a weapon readied */
557 #define FLAG_NO_SKILL_IDENT 91 /* If set, item cannot be identified w/ a skill */
558 #define FLAG_BLIND 92 /* If set, object cannot see (visually) */
559 #define FLAG_SEE_IN_DARK 93 /* if set ob not effected by darkness */
560 #define FLAG_IS_CAULDRON 94 /* container can make alchemical stuff */
561
562 /*#define FLAG_DUST 95 *//* item is a 'powder', effects throwing */
563
564 #define FLAG_NO_STEAL 96 /* Item can't be stolen */
565 #define FLAG_ONE_HIT 97 /* Monster can only hit once before going
566 * away (replaces ghosthit)
567 */
568 #define FLAG_CLIENT_SENT 98 /* THIS IS A DEBUG FLAG ONLY. We use it to
569 * detect cases were the server is trying
570 * to send an upditem when we have not
571 * actually sent the item.
572 */
573
574 #define FLAG_BERSERK 99 /* monster will attack closest living
575 object */
576 #define FLAG_NEUTRAL 100 /* monster is from type neutral */
577 #define FLAG_NO_ATTACK 101 /* monster don't attack */
578 #define FLAG_NO_DAMAGE 102 /* monster can't be damaged */
579 #define FLAG_OBJ_ORIGINAL 103 /* NEVER SET THIS. Item was loaded by
580 * load_original_map() */
581 #define FLAG_OBJ_SAVE_ON_OVL 104 /* this object should be saved on
582 * the overlay, and is not subject to
583 * decay. */
584 #define FLAG_ACTIVATE_ON_PUSH 105 /* connected object is activated when 'pushed' */
585 #define FLAG_ACTIVATE_ON_RELEASE 106 /* connected object is activated when 'released' */
586 #define FLAG_IS_WATER 107
587 #define FLAG_CONTENT_ON_GEN 108
588 #define FLAG_IS_A_TEMPLATE 109 /* Object has no ingame life until instanciated */
589 #define FLAG_IS_BUILDABLE 110 /* Can build on item */
590 #define FLAG_DESTROY_ON_DEATH 111 /* Object will be destroyed when env dies */
591 #define FLAG_NO_MAP_SAVE 112 // item doesn't get saved with map
592
593 #define NUM_FLAGS 113 /* Should always be equal to the last
594 * defined flag + 1. If you change this,
595 * make sure you update the flag_links
596 * in common/loader.l
597 */
598
599 /* Values can go up to 127 before the size of the flags array in the
600 * object structure needs to be enlarged.
601 * So there are 18 available flags slots
602 */
603
604 #define NROFNEWOBJS(xyz) ((xyz)->stats.food)
605
606 /* If you add new movement types, you may need to update
607 * describe_item() so properly describe those types.
608 * change_abil() probably should be updated also.
609 */
610 #define MOVE_WALK 0x01 /* Object walks */
611 #define MOVE_FLY_LOW 0x02 /* Low flying object */
612 #define MOVE_FLY_HIGH 0x04 /* High flying object */
613 #define MOVE_FLYING 0x06
614 /* Combo of fly_low and fly_high */
615 #define MOVE_SWIM 0x08 /* Swimming object */
616 #define MOVE_BOAT 0x10 /* Boats/sailing */
617 #define MOVE_SHIP 0x20 /* boats suitable fro oceans */
618
619 #define MOVE_ALL 0x3f /* Mask of all movement types */
620
621 /* typdef here to define type large enough to hold bitmask of
622 * all movement types. Make one declaration so easy to update.
623 * uint8 is defined yet, so just use what that would define it
624 * at anyways.
625 */
626 typedef unsigned char MoveType;
627
628 /* Basic macro to see if ob2 blocks ob1 from moving onto this space.
629 * Basically, ob2 has to block all of ob1 movement types.
630 */
631 #define OB_MOVE_BLOCK(ob1, ob2) \
632 ((ob1->move_type & ob2->move_block) == ob1->move_type)
633
634 /* Basic macro to see if if ob1 can not move onto a space based
635 * on the 'type' move_block parameter
636 * Add check - if type is 0, don't stop anything from moving
637 * onto it.
638 *
639 */
640 #define OB_TYPE_MOVE_BLOCK(ob1, type) \
641 ((type) && (ob1->move_type & type) == ob1->move_type)
642
643
644 #define SET_GENERATE_TYPE(xyz,va) (xyz)->stats.sp=(va)
645 #define GENERATE_TYPE(xyz) ((xyz)->stats.sp)
646 #define GENERATE_SPEED(xyz) ((xyz)->stats.maxsp) /* if(!RANDOM()%<speed>) */
647
648 /* Note: These values are only a default value, resizing can change them */
649 #define INV_SIZE 12 /* How many items can be viewed in inventory */
650 #define LOOK_SIZE 6 /* ditto, but for the look-window */
651 #define MAX_INV_SIZE 40 /* For initializing arrays */
652 #define MAX_LOOK_SIZE 40 /* ditto for the look-window */
653
654 #define EDITABLE(xyz) ((xyz)->arch->editable)
655
656 #define E_MONSTER 0x00000001
657 #define E_EXIT 0x00000002
658 #define E_TREASURE 0x00000004
659 #define E_BACKGROUND 0x00000008
660 #define E_DOOR 0x00000010
661 #define E_SPECIAL 0x00000020
662 #define E_SHOP 0x00000040
663 #define E_NORMAL 0x00000080
664 #define E_FALSE_WALL 0x00000100
665 #define E_WALL 0x00000200
666 #define E_EQUIPMENT 0x00000400
667 #define E_OTHER 0x00000800
668 #define E_ARTIFACT 0x00001000
669
670 #define EXIT_PATH(xyz) (xyz)->slaying
671 #define EXIT_LEVEL(xyz) (xyz)->stats.food
672 #define EXIT_X(xyz) (xyz)->stats.hp
673 #define EXIT_Y(xyz) (xyz)->stats.sp
674 #define EXIT_ALT_X(xyz) (xyz)->stats.maxhp
675 #define EXIT_ALT_Y(xyz) (xyz)->stats.maxsp
676
677 /* for use by the lighting code */
678 #define MAX_LIGHT_RADII 4 /* max radii for 'light' object, really
679 * large values allow objects that can
680 * slow down the game */
681 #define MAX_DARKNESS 5 /* maximum map darkness, there is no
682 * practical reason to exceed this */
683 #define BRIGHTNESS(xyz) (xyz)->glow_radius>MAX_LIGHT_RADII? \
684 MAX_LIGHT_RADII:(xyz)->glow_radius;
685
686 #define F_BUY 0
687 #define F_SELL 1
688 #define F_TRUE 2 /* True value of item, unadjusted */
689 #define F_NO_BARGAIN 4 /* combine with F_BUY or F_SELL to disable bargaining calc */
690 #define F_IDENTIFIED 8 /* flag to calculate value of identified item */
691 #define F_NOT_CURSED 16 /* flag to calculate value of uncursed item */
692 #define F_APPROX 32 /* flag to give a guess of item value */
693 #define F_SHOP 64 /* consider the effect that the shop that the player is in has */
694
695 #define DIRX(xyz) freearr_x[(xyz)->direction]
696 #define DIRY(xyz) freearr_y[(xyz)->direction]
697
698 #define D_LOCK(xyz) (xyz)->contr->freeze_inv=(xyz)->contr->freeze_look=1;
699 #define D_UNLOCK(xyz) (xyz)->contr->freeze_inv=(xyz)->contr->freeze_look=0;
700
701 #define ARMOUR_SPEED(xyz) (xyz)->last_sp
702 #define ARMOUR_SPELLS(xyz) (xyz)->gen_sp_armour
703 #define WEAPON_SPEED(xyz) (xyz)->last_sp
704
705 /* GET_?_FROM_DIR if used only for positional firing where dir is X and Y
706 each of them signed char, concatenated in a int16 */
707 #define GET_X_FROM_DIR(dir) (signed char) ( dir & 0xFF )
708 #define GET_Y_FROM_DIR(dir) (signed char) ( (dir & 0xFF00) >> 8)
709 #define SET_DIR_FROM_XY(X,Y) (signed char)X + ( ((signed char)Y)<<8)
710 #define FIRE_DIRECTIONAL 0
711 #define FIRE_POSITIONAL 1
712
713 /******************************************************************************/
714 /* Monster Movements added by kholland@sunlab.cit.cornell.edu */
715 /******************************************************************************/
716 /* if your monsters start acting wierd, mail me */
717 /******************************************************************************/
718 /* the following definitions are for the attack_movement variable in monsters */
719 /* if the attack_variable movement is left out of the monster archetype, or is*/
720 /* set to zero */
721 /* the standard mode of movement from previous versions of crossfire will be */
722 /* used. the upper four bits of movement data are not in effect when the monst*/
723 /* er has an enemy. these should only be used for non agressive monsters. */
724 /* to program a monsters movement add the attack movement numbers to the movem*/
725 /* ment numbers example a monster that moves in a circle until attacked and */
726 /* then attacks from a distance: */
727 /* CIRCLE1 = 32 */
728 /* + DISTATT = 1 */
729 /* ------------------- */
730 /* attack_movement = 33 */
731 /******************************************************************************/
732 #define DISTATT 1 /* move toward a player if far, but mantain some space, */
733 /* attack from a distance - good for missile users only */
734 #define RUNATT 2 /* run but attack if player catches up to object */
735 #define HITRUN 3 /* run to then hit player then run away cyclicly */
736 #define WAITATT 4 /* wait for player to approach then hit, move if hit */
737 #define RUSH 5 /* Rush toward player blindly, similiar to dumb monster */
738 #define ALLRUN 6 /* always run never attack good for sim. of weak player */
739 #define DISTHIT 7 /* attack from a distance if hit as recommended by Frank */
740 #define WAIT2 8 /* monster does not try to move towards player if far */
741 /* maintains comfortable distance */
742 #define PETMOVE 16 /* if the upper four bits of attack_movement */
743 /* are set to this number, the monster follows a player */
744 /* until the owner calls it back or off */
745 /* player followed denoted by 0b->owner */
746 /* the monster will try to attack whatever the player is */
747 /* attacking, and will continue to do so until the owner */
748 /* calls off the monster - a key command will be */
749 /* inserted to do so */
750 #define CIRCLE1 32 /* if the upper four bits of move_type / attack_movement */
751 /* are set to this number, the monster will move in a */
752 /* circle until it is attacked, or the enemy field is */
753 /* set, this is good for non-aggressive monsters and NPC */
754 #define CIRCLE2 48 /* same as above but a larger circle is used */
755 #define PACEH 64 /* The Monster will pace back and forth until attacked */
756 /* this is HORIZONTAL movement */
757 #define PACEH2 80 /* the monster will pace as above but the length of the */
758 /* pace area is longer and the monster stops before */
759 /* changing directions */
760 /* this is HORIZONTAL movement */
761 #define RANDO 96 /* the monster will go in a random direction until */
762 /* it is stopped by an obstacle, then it chooses another */
763 /* direction. */
764 #define RANDO2 112 /* constantly move in a different random direction */
765 #define PACEV 128 /* The Monster will pace back and forth until attacked */
766 /* this is VERTICAL movement */
767 #define PACEV2 144 /* the monster will pace as above but the length of the */
768 /* pace area is longer and the monster stops before */
769 /* changing directions */
770 /* this is VERTICAL movement */
771 #define LO4 15 /* bitmasks for upper and lower 4 bits from 8 bit fields */
772 #define HI4 240
773
774 #define BLANK_FACE_NAME "blank.x11"
775 #define EMPTY_FACE_NAME "empty.x11"
776
777 /*
778 * Defines for the luck/random functions to make things more readable
779 */
780
781 #define PREFER_HIGH 1
782 #define PREFER_LOW 0
783
784 /* Simple function we use below to keep adding to the same string
785 * but also make sure we don't overwrite that string.
786 */
787 static inline void
788 safe_strcat (char *dest, const char *orig, int *curlen, int maxlen)
789 {
790 if (*curlen == (maxlen - 1))
791 return;
792
793 strncpy (dest + *curlen, orig, maxlen - *curlen - 1);
794 dest[maxlen - 1] = 0;
795 *curlen += strlen (orig);
796
797 if (*curlen > (maxlen - 1))
798 *curlen = maxlen - 1;
799 }
800
801
802 /* The SAFE versions of these call the safe_strcat function above.
803 * Ideally, all functions should use the SAFE functions, but they
804 * require some extra support in the calling function to remain as
805 * efficient.
806 */
807 #define DESCRIBE_ABILITY_SAFE(retbuf, variable, name, len, maxlen) \
808 if(variable) { \
809 int i,j=0; \
810 safe_strcat(retbuf,"(" name ": ", len, maxlen); \
811 for(i=0; i<NROFATTACKS; i++) \
812 if(variable & (1<<i)) { \
813 if (j) \
814 safe_strcat(retbuf,", ", len, maxlen); \
815 else \
816 j = 1; \
817 safe_strcat(retbuf, attacks[i], len, maxlen); \
818 } \
819 safe_strcat(retbuf,")",len,maxlen); \
820 }
821
822
823 /* separated this from the common/item.c file. b.t. Dec 1995 */
824
825 #define DESCRIBE_ABILITY(retbuf, variable, name) \
826 if(variable) { \
827 int i,j=0; \
828 strcat(retbuf,"(" name ": "); \
829 for(i=0; i<NROFATTACKS; i++) \
830 if(variable & (1<<i)) { \
831 if (j) \
832 strcat(retbuf,", "); \
833 else \
834 j = 1; \
835 strcat(retbuf, attacks[i]); \
836 } \
837 strcat(retbuf,")"); \
838 }
839
840
841 #define DESCRIBE_PATH(retbuf, variable, name) \
842 if(variable) { \
843 int i,j=0; \
844 strcat(retbuf,"(" name ": "); \
845 for(i=0; i<NRSPELLPATHS; i++) \
846 if(variable & (1<<i)) { \
847 if (j) \
848 strcat(retbuf,", "); \
849 else \
850 j = 1; \
851 strcat(retbuf, spellpathnames[i]); \
852 } \
853 strcat(retbuf,")"); \
854 }
855
856
857 #define DESCRIBE_PATH_SAFE(retbuf, variable, name, len, maxlen) \
858 if(variable) { \
859 int i,j=0; \
860 safe_strcat(retbuf,"(" name ": ", len, maxlen); \
861 for(i=0; i<NRSPELLPATHS; i++) \
862 if(variable & (1<<i)) { \
863 if (j) \
864 safe_strcat(retbuf,", ", len, maxlen); \
865 else \
866 j = 1; \
867 safe_strcat(retbuf, spellpathnames[i], len, maxlen); \
868 } \
869 safe_strcat(retbuf,")", len, maxlen); \
870 }
871
872 /* Flags for apply_special() */
873 enum apply_flag
874 {
875 /* Basic flags/mode, always use one of these */
876 AP_TOGGLE = 0,
877 AP_APPLY = 1,
878 AP_UNAPPLY = 2,
879
880 AP_BASIC_FLAGS = 0x0f,
881
882 /* Optional flags, for bitwise or with a basic flag */
883 AP_NO_MERGE = 0x10,
884 AP_IGNORE_CURSE = 0x20,
885 AP_PRINT = 0x40, /* Print what to do, don't actually do it */
886 AP_NO_READY = 0x80, // do not ready skill associated with skilltool.
887 };
888
889 /* Bitmask values for 'can_apply_object()' return values.
890 * the CAN_APPLY_ prefix is to just note what function the
891 * are returned from.
892 *
893 * CAN_APPLY_NEVER: who will never be able to use this - requires a body
894 * location who doesn't have.
895 * CAN_APPLY_RESTRICTION: There is some restriction from using this item -
896 * this basically means one of the FLAGS are set saying you can't
897 * use this.
898 * CAN_APPLY_NOT_MASK - this can be used to check the return value to see
899 * if this object can do anything to use this object. If the value
900 * returned from can_apply_object() anded with the mask is non zero,
901 * then it is out of the control of this creature to use the item.
902 * otherwise it means that by unequipping stuff, they could apply the object
903 * CAN_APPLY_UNAPPLY: Player needs to unapply something before applying
904 * this.
905 * CAN_APPLY_UNAPPLY_MULT: There are multiple items that need to be
906 * unapplied before this can be applied. Think of switching to
907 * a bow but you have a sword & shield - both the sword and
908 * shield need to be uneqipped before you can do the bow.
909 * CAN_APPLY_UNAPPLY_CHOICE: There is a choice of items to unapply before
910 * this one can be applied. Think of rings - human is wearing two
911 * rings and tries to apply one - there are two possible rings he
912 * could remove.
913 *
914 */
915 #define CAN_APPLY_NEVER 0x1
916 #define CAN_APPLY_RESTRICTION 0x2
917 #define CAN_APPLY_NOT_MASK 0xf
918 #define CAN_APPLY_UNAPPLY 0x10
919 #define CAN_APPLY_UNAPPLY_MULT 0x20
920 #define CAN_APPLY_UNAPPLY_CHOICE 0x40
921
922 /* Cut off point of when an object is put on the active list or not */
923 #define MIN_ACTIVE_SPEED 1e-5
924
925 #define RANDOM() (rndm.next () & 0xffffffU)
926 #define SRANDOM(xyz) rndm.seed (xyz) //TODO, get rid of
927
928 /* Returns the weight of the given object. Note: it does not take the number of
929 * items (nrof) into account.
930 */
931 #define WEIGHT(op) (op->nrof?op->weight:op->weight+op->carrying)
932
933
934 /* Code fastening defines
935 * FAST_STRCAT & FAST_STRNCAT will add buf2__ at position pointed by
936 * buf__ and increment buf__ position so it will point to the end of buf__.
937 * the '\0' caracter will not be put at end of buf__.
938 * use preparefastcat and finishfastcat on buf__ to prepare
939 * and clean up the string. (Lots faster than doing each time...)
940 * If you use them and have choice between FAST_STRCAT and FAST_STRNCAT,
941 * keep in mind FAST_STRNCAT is faster since length of second argument is
942 * kown in advance.
943 */
944
945 #define PREPARE_FASTCAT(buf__) buf__+strlen(buf__)
946 #define FAST_STRNCAT(buf__,buf2__,size__) {memcpy (buf__,buf2__,size__);buf__+=size__;}
947 #define FAST_STRCAT(buf__,buf2__) {memcpy (buf__,buf2__,strlen(buf2__));buf__+=strlen(buf2__);}
948 #define FINISH_FASTCAT(buf__) buf__[0]='\0';
949
950 /*
951 * Warning!
952 * If you add message types here, don't forget
953 * to keep the client up to date too!
954 */
955
956 /* message types */
957 #define MSG_TYPE_BOOK 1
958 #define MSG_TYPE_CARD 2
959 #define MSG_TYPE_PAPER 3
960 #define MSG_TYPE_SIGN 4
961 #define MSG_TYPE_MONUMENT 5
962 #define MSG_TYPE_SCRIPTED_DIALOG 6
963 #define MSG_TYPE_MOTD 7
964 #define MSG_TYPE_ADMIN 8
965 #define MSG_TYPE_LAST 9
966
967 #define MSG_SUBTYPE_NONE 0
968
969 /* book messages subtypes */
970 #define MSG_TYPE_BOOK_CLASP_1 1
971 #define MSG_TYPE_BOOK_CLASP_2 2
972 #define MSG_TYPE_BOOK_ELEGANT_1 3
973 #define MSG_TYPE_BOOK_ELEGANT_2 4
974 #define MSG_TYPE_BOOK_QUARTO_1 5
975 #define MSG_TYPE_BOOK_QUARTO_2 6
976 #define MSG_TYPE_BOOK_SPELL_EVOKER 7
977 #define MSG_TYPE_BOOK_SPELL_PRAYER 8
978 #define MSG_TYPE_BOOK_SPELL_PYRO 9
979 #define MSG_TYPE_BOOK_SPELL_SORCERER 10
980 #define MSG_TYPE_BOOK_SPELL_SUMMONER 11
981
982 /* card messages subtypes*/
983 #define MSG_TYPE_CARD_SIMPLE_1 1
984 #define MSG_TYPE_CARD_SIMPLE_2 2
985 #define MSG_TYPE_CARD_SIMPLE_3 3
986 #define MSG_TYPE_CARD_ELEGANT_1 4
987 #define MSG_TYPE_CARD_ELEGANT_2 5
988 #define MSG_TYPE_CARD_ELEGANT_3 6
989 #define MSG_TYPE_CARD_STRANGE_1 7
990 #define MSG_TYPE_CARD_STRANGE_2 8
991 #define MSG_TYPE_CARD_STRANGE_3 9
992 #define MSG_TYPE_CARD_MONEY_1 10
993 #define MSG_TYPE_CARD_MONEY_2 11
994 #define MSG_TYPE_CARD_MONEY_3 12
995
996 /* Paper messages subtypes */
997 #define MSG_TYPE_PAPER_NOTE_1 1
998 #define MSG_TYPE_PAPER_NOTE_2 2
999 #define MSG_TYPE_PAPER_NOTE_3 3
1000 #define MSG_TYPE_PAPER_LETTER_OLD_1 4
1001 #define MSG_TYPE_PAPER_LETTER_OLD_2 5
1002 #define MSG_TYPE_PAPER_LETTER_NEW_1 6
1003 #define MSG_TYPE_PAPER_LETTER_NEW_2 7
1004 #define MSG_TYPE_PAPER_ENVELOPE_1 8
1005 #define MSG_TYPE_PAPER_ENVELOPE_2 9
1006 #define MSG_TYPE_PAPER_SCROLL_OLD_1 10
1007 #define MSG_TYPE_PAPER_SCROLL_OLD_2 11
1008 #define MSG_TYPE_PAPER_SCROLL_NEW_1 12
1009 #define MSG_TYPE_PAPER_SCROLL_NEW_2 13
1010 #define MSG_TYPE_PAPER_SCROLL_MAGIC 14
1011
1012 /* road signs messages subtypes */
1013 #define MSG_TYPE_SIGN_BASIC 1
1014 #define MSG_TYPE_SIGN_DIR_LEFT 2
1015 #define MSG_TYPE_SIGN_DIR_RIGHT 3
1016 #define MSG_TYPE_SIGN_DIR_BOTH 4
1017
1018 /* stones and monument messages */
1019 #define MSG_TYPE_MONUMENT_STONE_1 1
1020 #define MSG_TYPE_MONUMENT_STONE_2 2
1021 #define MSG_TYPE_MONUMENT_STONE_3 3
1022 #define MSG_TYPE_MONUMENT_STATUE_1 4
1023 #define MSG_TYPE_MONUMENT_STATUE_2 5
1024 #define MSG_TYPE_MONUMENT_STATUE_3 6
1025 #define MSG_TYPE_MONUMENT_GRAVESTONE_1 7
1026 #define MSG_TYPE_MONUMENT_GRAVESTONE_2 8
1027 #define MSG_TYPE_MONUMENT_GRAVESTONE_3 9
1028 #define MSG_TYPE_MONUMENT_WALL_1 10
1029 #define MSG_TYPE_MONUMENT_WALL_2 11
1030 #define MSG_TYPE_MONUMENT_WALL_3 12
1031
1032 /*some readable flags*/
1033
1034 /* dialog messsage */
1035 #define MSG_TYPE_DIALOG_NPC 1 /*A message from the npc */
1036 #define MSG_TYPE_DIALOG_ANSWER 2 /*One of possible answers */
1037 #define MSG_TYPE_DIALOG_ANSWER_COUNT 3 /*Number of possible answers */
1038
1039 /* admin messages */
1040 #define MSG_TYPE_ADMIN_RULES 1
1041 #define MSG_TYPE_ADMIN_NEWS 2
1042
1043 #endif /* DEFINE_H */
1044