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Comparing deliantra/server/include/define.h (file contents):
Revision 1.13 by root, Sun Dec 3 00:59:58 2006 UTC vs.
Revision 1.96 by root, Sun Dec 28 06:59:26 2008 UTC

1/* 1/*
2 CrossFire, A Multiplayer game for X-windows 2 * This file is part of Deliantra, the Roguelike Realtime MMORPG.
3 3 *
4 * Copyright (©) 2005,2006,2007,2008 Marc Alexander Lehmann / Robin Redeker / the Deliantra team
4 Copyright (C) 2003-2005 Mark Wedel & Crossfire Development Team 5 * Copyright (©) 2003-2005,2007 Mark Wedel & Crossfire Development Team
5 Copyright (C) 1992 Frank Tore Johansen 6 * Copyright (©) 1992,2007 Frank Tore Johansen
6 7 *
7 This program is free software; you can redistribute it and/or modify 8 * Deliantra is free software: you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by 9 * it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or 10 * the Free Software Foundation, either version 3 of the License, or
10 (at your option) any later version. 11 * (at your option) any later version.
11 12 *
12 This program is distributed in the hope that it will be useful, 13 * This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details. 16 * GNU General Public License for more details.
16 17 *
17 You should have received a copy of the GNU General Public License 18 * You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software 19 * along with this program. If not, see <http://www.gnu.org/licenses/>.
19 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. 20 *
20 21 * The authors can be reached via e-mail to <support@deliantra.net>
21 The authors can be reached via e-mail at crossfire-devel@real-time.com
22*/ 22 */
23 23
24/* This file is best viewed with a window width of about 100 character */ 24/* This file is best viewed with a window width of about 100 character */
25 25
26/* This file is really too large. With all the .h files 26/* This file is really too large. With all the .h files
27 * around, this file should be better split between them - things 27 * around, this file should be better split between them - things
31 */ 31 */
32 32
33#ifndef DEFINE_H 33#ifndef DEFINE_H
34#define DEFINE_H 34#define DEFINE_H
35 35
36/*
37 * Crossfire requires ANSI-C, but some compilers "forget" to define it.
38 * Thus the prototypes made by cextract don't get included correctly.
39 */
40#if !defined(__STDC__)
41
42/* Removed # from start of following line. makedepend was picking it up.
43 * The following should still hopefully result in an error.
44 */
45error - Your ANSI C compiler should be defining __STDC__;
46#endif
47
48#ifndef WIN32 /* ---win32 exclude unix configuration part */
49# include <autoconf.h> 36#include <autoconf.h>
50#endif
51 37
52#define FONTDIR "" 38#define FONTDIR ""
53#define FONTNAME "" 39#define FONTNAME ""
54 40
55/* Decstations have trouble with fabs()... */ 41/* Decstations have trouble with fabs()... */
56#define FABS(x) ((x)<0?-(x):(x)) 42#define FABS(x) fabs (x)
57 43
58#ifdef __NetBSD__ 44#ifdef __NetBSD__
59# include <sys/param.h> 45# include <sys/param.h>
60#endif 46#endif
47
48// maximum length of an object name in the protocol
49#define NAME_LEN 127
50
61#ifndef MIN 51#undef MIN
62# define MIN(x,y) ((x)<(y)?(x):(y))
63#endif
64#ifndef MAX 52#undef MAX
65# define MAX(x,y) ((x)>(y)?(x):(y))
66#endif
67
68/*NAME_MAX used by random maps may not be defined on pure ansi systems*/
69#ifndef NAME_MAX
70# define NAME_MAX 255
71#endif
72
73/* MAX3 is basically like MAX, but instead does 3 values. */
74#ifndef MAX3
75# define MAX3(x,y, z) (MAX(x, MAX(y,z)))
76#endif
77
78/* MIN3 is basically like MIN, but instead does 3 values. */
79#ifndef MIN3
80# define MIN3(x,y, z) (MIN(x, MIN(y,z)))
81#endif
82 53
83#define MAX_STAT 30 /* The maximum legal value of any stat */ 54#define MAX_STAT 30 /* The maximum legal value of any stat */
84#define MIN_STAT 1 /* The minimum legal value of any stat */ 55#define MIN_STAT 1 /* The minimum legal value of any stat */
56
57//TODO: not only use more reasonable values, also enforce them
58#define MIN_WC -120
59#define MAX_WC 120
60#define MIN_AC -120
61#define MAX_AC 120
62#define MIN_DAM 0
63#define MAX_DAM 200
64#define MIN_DIGESTION -35
65#define MAX_DIGESTION 70
85 66
86#define MAX_BUF 1024 67#define MAX_BUF 1024
87 /* Used for all kinds of things */ 68 /* Used for all kinds of things */
88#define VERY_BIG_BUF 2048 69#define VERY_BIG_BUF 2048
89#define HUGE_BUF 4096 /* Used for messages - some can be quite long */ 70#define HUGE_BUF 10240 /* Used for messages - some can be quite long */
90#define SOCKET_BUFLEN 4096 /* Max length a packet could be */ 71#define SOCKET_BUFLEN 4096 /* Max length a packet could be */
91 72
92#define FONTSIZE 3000 /* Max chars in font */ 73#define FONTSIZE 3000 /* Max chars in font */
93 74
94#define MAX_ANIMATIONS 256 75#define MAX_ANIMATIONS 256
95 76
96#define MAX_NAME 48 77#define MAX_NAME 48
97#define MAX_EXT_TITLE 98 78#define MAX_EXT_TITLE 98
98 79
99/* Fatal variables: */ 80#define ATTUNE_REPELL 16 // levels diff for attune/repell
81
82//TODO: remove all calls to fatal and replace them by cleanup
100#define OUT_OF_MEMORY 0 83#define OUT_OF_MEMORY 0
101#define MAP_ERROR 1 84#define MAP_ERROR 1
102#define ARCHTABLE_TOO_SMALL 2 85#define ARCHTABLE_TOO_SMALL 2 // unused
103#define TOO_MANY_ERRORS 3 86#define TOO_MANY_ERRORS 3
104 87
105/* TYPE DEFINES */ 88/* TYPE DEFINES */
106 89
107/* Only add new values to this list if somewhere in the program code, 90/* Only add new values to this list if somewhere in the program code,
112 * flags 95 * flags
113 * Also, if you add new entries, try and fill up the holes in this list. 96 * Also, if you add new entries, try and fill up the holes in this list.
114 * Additionally, when you add a new entry, include it in the table in item.c 97 * Additionally, when you add a new entry, include it in the table in item.c
115 */ 98 */
116 99
117/* type 0 will be undefined and shows a non valid type information */ 100/* USED TYPES: (for dead types please look at the bottom of the type
101 * definitions)
102 */
118 103
119#define PLAYER 1 104/* type 0 objects have the default behaviour */
120#define TRANSPORT 2 /* see doc/Developers/objects */ 105
121#define ROD 3 106#define PLAYER 1
107#define TRANSPORT 2 /* see pod/objects.pod */
108#define ROD 3
122#define TREASURE 4 109#define TREASURE 4
123#define POTION 5 110#define POTION 5
124#define FOOD 6 111#define FOOD 6
125#define POISON 7 112#define POISON 7
126#define BOOK 8 113#define BOOK 8
127#define CLOCK 9 114#define CLOCK 9
128 115//10
129/*#define FBULLET 10 */ 116//11
130 117//12
131/*#define FBALL 11 */ 118#define ARROW 13
132#define LIGHTNING 12 119#define BOW 14
133#define ARROW 13
134#define BOW 14
135#define WEAPON 15 120#define WEAPON 15
136#define ARMOUR 16 121#define ARMOUR 16
137#define PEDESTAL 17 122#define PEDESTAL 17
138#define ALTAR 18 123#define ALTAR 18
139 124//19
140/*#define CONFUSION 19 */
141#define LOCKED_DOOR 20 125#define LOCKED_DOOR 20
142#define SPECIAL_KEY 21 126#define SPECIAL_KEY 21
143#define MAP 22 127#define MAP 22
144#define DOOR 23 128#define DOOR 23
145#define KEY 24 129#define KEY 24
146 130//25
147/*#define MMISSILE 25 */
148#define TIMED_GATE 26 131#define TIMED_GATE 26
149#define TRIGGER 27 132#define TRIGGER 27
150#define GRIMREAPER 28 133#define GRIMREAPER 28
151#define MAGIC_EAR 29 134#define MAGIC_EAR 29
152#define TRIGGER_BUTTON 30 135#define TRIGGER_BUTTON 30
153#define TRIGGER_ALTAR 31 136#define TRIGGER_ALTAR 31
154#define TRIGGER_PEDESTAL 32 137#define TRIGGER_PEDESTAL 32
155#define SHIELD 33 138#define SHIELD 33
156#define HELMET 34 139#define HELMET 34
157#define HORN 35 140#define HORN 35
158#define MONEY 36 141#define MONEY 36
159#define CLASS 37 /* object for applying character class modifications to someone */ 142#define CLASS 37 /* object for applying character class modifications to someone */
160#define GRAVESTONE 38 143#define GRAVESTONE 38
161#define AMULET 39 144#define AMULET 39
162#define PLAYERMOVER 40 145#define PLAYERMOVER 40
163#define TELEPORTER 41 146#define TELEPORTER 41
164#define CREATOR 42 147#define CREATOR 42
165#define SKILL 43 /* also see SKILL_TOOL (74) below */ 148#define SKILL 43 /* also see SKILL_TOOL (74) below */
166#define EXPERIENCE 44 /* This is basically obsolete now. It used to contain */ 149//44
167 /* experience for broad skill categories. This value */
168 /* is now automatically converteed at load time. */
169#define EARTHWALL 45 150#define EARTHWALL 45
170#define GOLEM 46 151#define GOLEM 46
171 152//47
172/*#define BOMB 47 */
173#define THROWN_OBJ 48 153#define THROWN_OBJ 48
174#define BLINDNESS 49 154#define BLINDNESS 49
175#define GOD 50 155#define GOD 50
176
177#define DETECTOR 51 /* peterm: detector is an object */ 156#define DETECTOR 51 /* peterm: detector is an object
178 /* which notices the presense of */ 157 * which notices the presense of
179 /* another object and is triggered */ 158 * another object and is triggered
180 /* like buttons. */ 159 * like buttons.
160 */
181#define TRIGGER_MARKER 52 /* inserts an invisible, weightless */ 161#define TRIGGER_MARKER 52 /* inserts an invisible, weightless
182 /* force into a player with a specified string WHEN TRIGGERED. */ 162 * force into a player with a specified string WHEN TRIGGERED.
163 */
183#define DEAD_OBJECT 53 164#define DEAD_OBJECT 53
184#define DRINK 54 165#define DRINK 54
185#define MARKER 55 /* inserts an invisible, weightless */ 166#define MARKER 55 /* inserts an invisible, weightless
186 /* force into a player with a specified string. */ 167 * force into a player with a specified string.
168 */
187#define HOLY_ALTAR 56 169#define HOLY_ALTAR 56
188#define PLAYER_CHANGER 57 170#define PLAYER_CHANGER 57
189#define BATTLEGROUND 58 /* battleground, by Andreas Vogl */ 171#define BATTLEGROUND 58 /* battleground, by Andreas Vogl */
190 172
191#define PEACEMAKER 59 /* Object owned by a player which can convert */ 173#define PEACEMAKER 59 /* Object owned by a player which can convert
192 /* a monster into a peaceful being incapable of attack. */ 174 * a monster into a peaceful being incapable of attack.
193#define GEM 60 175 */
194 176#define GEM 60
195 /*#define FIRECHEST 61*//* FIRECHEST folded into FIREWALL */ 177//61
196#define FIREWALL 62 178#define FIREWALL 62
197#define ANVIL 63 179#define ANVIL 63
198#define CHECK_INV 64 /* by b.t. thomas@nomad.astro.psu.edu */ 180#define CHECK_INV 64 /* by b.t. thomas@nomad.astro.psu.edu */
199#define MOOD_FLOOR 65 /* by b.t. thomas@nomad.astro.psu.edu 181#define MOOD_FLOOR 65 /*
200 * values of last_sp set how to change: 182 * values of last_sp set how to change:
201 * 0 = furious, all monsters become aggressive 183 * 0 = furious, all monsters become aggressive
202 * 1 = angry, all but friendly become aggressive 184 * 1 = angry, all but friendly become aggressive
203 * 2 = calm, all aggressive monsters calm down 185 * 2 = calm, all aggressive monsters calm down
204 * 3 = sleep, all monsters fall asleep 186 * 3 = sleep, all monsters fall asleep
205 * 4 = charm, monsters become pets */ 187 * 4 = charm, monsters become pets
206#define EXIT 66 188 * 5 = destroy monsters
189 * 6 = destroy pets / friendlies
190 */
191#define EXIT 66
207#define ENCOUNTER 67 192#define ENCOUNTER 67
208#define SHOP_FLOOR 68 193#define SHOP_FLOOR 68
209#define SHOP_MAT 69 194#define SHOP_MAT 69
210#define RING 70 195#define RING 70
211#define FLOOR 71 /* this is a floor tile -> native layer 0 */ 196#define FLOOR 71 /* this is a floor tile -> native layer 0 */
212#define FLESH 72 /* animal 'body parts' -b.t. */ 197#define FLESH 72 /* animal 'body parts' -b.t. */
213#define INORGANIC 73 /* metals and minerals */ 198#define INORGANIC 73 /* metals and minerals */
214#define SKILL_TOOL 74 /* Allows the use of a skill */ 199#define SKILL_TOOL 74 /* Allows the use of a skill */
215#define LIGHTER 75 200#define LIGHTER 75
216 201//76
217/* The trap_part, wall, light_source, misc_object, monster, and spawn_generator 202#define BUILDABLE_WALL 77 /* this is a buildable wall */
218 * types are not used in any archetypes, and should perhaps be removed. 203//78
219 */
220#define TRAP_PART 76 /* Needed by set traps skill -b.t. */
221
222#define WALL 77 /* this is a wall. put it always in layer 1 if not set is_floor */
223#define LIGHT_SOURCE 78 /* torches, lamps, etc. */
224#define MISC_OBJECT 79 /* misc. objects are for objects without a function 204#define MISC_OBJECT 79 /* misc. objects are for objects without a function
225 in the engine. Like statues, clocks, chairs,... 205 in the engine. Like statues, clocks, chairs,...
226 If perhaps we create a function where we can sit 206 If perhaps we create a function where we can sit
227 on chairs, we create a new type and remove all 207 on chairs, we create a new type and remove all
228 chairs from here. */ 208 chairs from here. */
229#define MONSTER 80 209//80
230 /* yes, thats a real, living creature */ 210//81
231#define SPAWN_GENERATOR 81 211#define LAMP 82 /* a lamp */
232 /* a spawn point or monster generator object */
233#define LAMP 82 /* a lamp */
234#define DUPLICATOR 83 /* duplicator/multiplier object */ 212#define DUPLICATOR 83 /* duplicator/multiplier object */
235#define TOOL 84 /* a tool for building objects */ 213//84
236#define SPELLBOOK 85 214#define SPELLBOOK 85
237#define BUILDFAC 86 /* facilities for building objects */ 215//86
238#define CLOAK 87 216#define CLOAK 87
239 217//88
240/*#define CONE 88 */ 218//89
241
242 /*#define AURA 89 *//* aura spell object */
243
244#define SPINNER 90 219#define SPINNER 90
245#define GATE 91 220#define GATE 91
246#define BUTTON 92 221#define BUTTON 92
247#define CF_HANDLE 93 222#define CF_HANDLE 93
248#define HOLE 94 223#define HOLE 94
249#define TRAPDOOR 95 224#define TRAPDOOR 95
250 225//96
251/*#define WORD_OF_RECALL 96 */ 226//97
252 227#define SIGN 98
253/*#define PARAIMAGE 97 */ 228#define BOOTS 99
254#define SIGN 98
255#define BOOTS 99
256#define GLOVES 100 229#define GLOVES 100
257#define SPELL 101 230#define SPELL 101
258#define SPELL_EFFECT 102 231#define SPELL_EFFECT 102
259#define CONVERTER 103 232#define CONVERTER 103
260#define BRACERS 104 233#define BRACERS 104
261#define POISONING 105 234#define POISONING 105
262#define SAVEBED 106 235#define SAVEBED 106
263#define POISONCLOUD 107 236//107
264#define FIREHOLES 108 237//108
265#define WAND 109 238#define WAND 109
266 239#define INSCRIBABLE 110 // inscribable things, st 0 book st 1 spell
267/*#define ABILITY 110*/
268#define SCROLL 111 240#define SCROLL 111
269#define DIRECTOR 112 241#define DIRECTOR 112
270#define GIRDLE 113 242#define GIRDLE 113
271#define FORCE 114 243#define FORCE 114
272#define POTION_EFFECT 115 /* a force, holding the effect of a potion */ 244#define POTION_EFFECT 115 /* a force, holding the effect of a potion */
273#define EVENT_CONNECTOR 116/* Lauwenmark: an invisible object holding a plugin event hook */ 245#define EVENT_CONNECTOR 116 /* Lauwenmark: an invisible object holding a plugin event hook */
246//117
247//118
248//119
249//120
274#define CLOSE_CON 121 /* Eneq(@csd.uu.se): Id for close_container archetype. */ 250#define CLOSE_CON 121 /* Eneq(@csd.uu.se): Id for close_container archetype. */
275#define CONTAINER 122 251#define CONTAINER 122
276#define ARMOUR_IMPROVER 123 252#define ARMOUR_IMPROVER 123
277#define WEAPON_IMPROVER 124 253#define WEAPON_IMPROVER 124
278 254//125
279/* unused: 125 - 129 255//126
280 * type 125 was MONEY_CHANGER 256//127
281 */ 257//128
258//129
282#define SKILLSCROLL 130 /* can add a skill to player's inventory -bt. */ 259#define SKILLSCROLL 130 /* can add a skill to player's inventory -bt. */
260//131
261//132
262//133
263//134
264//135
265//136
266//137
283#define DEEP_SWAMP 138 267#define DEEP_SWAMP 138
284#define IDENTIFY_ALTAR 139 268#define IDENTIFY_ALTAR 139
285 269//140
286 /*#define CANCELLATION 141*//* not used with new spell code */ 270//141
271//142
272//143
273//144
274//145
275//146
276//147
277//148
278//149
287#define MENU 150 /* Mark Wedel (mark@pyramid.com) Shop inventories */ 279#define MENU 150 /* Mark Wedel (mark@pyramid.com) Shop inventories */
288 280//151
289 /*#define BALL_LIGHTNING 151 *//* peterm: ball lightning and color spray */ 281//152
290 282//153
291/*#define SWARM_SPELL 153*/ 283#define RUNE 154
292#define RUNE 154 284#define TRAP 155
293#define TRAP 155
294
295#define POWER_CRYSTAL 156 285#define POWER_CRYSTAL 156
296#define CORPSE 157 286#define CORPSE 157
297 287#define DISEASE 158
298#define DISEASE 158 288#define SYMPTOM 159
299#define SYMPTOM 159
300#define BUILDER 160 /* Generic item builder, see subtypes */ 289#define BUILDER 160 /* Generic item builder, see subtypes */
301#define MATERIAL 161/* Material for building */ 290#define MATERIAL 161 /* Material for building */
302 291//162
303/* #define GPS 162 Ground positionning system, moved to Python plugin */
304#define ITEM_TRANSFORMER 163/* Transforming one item with another */ 292#define ITEM_TRANSFORMER 163 /* Transforming one item with another */
305#define QUEST 164/* See below for subtypes */ 293//164
306#define SAFE_GROUND 165 /* This is a safe ground, means that neither bombs, 294#define SAFE_GROUND 165 /* This is a safe ground, means that neither bombs,
307 potions, alchemy, or magic works here (elmex) */ 295 potions, alchemy, or magic works here (elmex) */
296
297#define NUM_TYPES 166 // must be max(type) + 1
308 298
309/* END TYPE DEFINE */ 299/* END TYPE DEFINE */
310 300
311#define NUM_SUBTYPES 64 // maximum supported subtype number + 1, can be increased to 256 301// maximum supported subtype number + 1, can be increased to 256
302// currently (2007-09) in use: 50
303#define NUM_SUBTYPES 64
312 304
313/* Subtypes for BUILDER */ 305/* Subtypes for BUILDER */
314#define ST_BD_BUILD 1 /* Builds an item */ 306#define ST_BD_BUILD 1 /* Builds an item */
315#define ST_BD_REMOVE 2 /* Removes an item */ 307#define ST_BD_REMOVE 2 /* Removes an item */
316 308
317/* Subtypes for MATERIAL */ 309/* Subtypes for MATERIAL */
318#define ST_MAT_FLOOR 1 /* Floor */ 310#define ST_MAT_FLOOR 1 /* Floor */
319#define ST_MAT_WALL 2 /* Wall */ 311#define ST_MAT_WALL 2 /* Wall */
320#define ST_MAT_ITEM 3 /* All other items, including doors & such */ 312#define ST_MAT_ITEM 3 /* All other items, including doors & such */
391 * freearr, add these values. <= SIZEOFFREE1 will get you 383 * freearr, add these values. <= SIZEOFFREE1 will get you
392 * within 1 space. <= SIZEOFFREE2 wll get you withing 384 * within 1 space. <= SIZEOFFREE2 wll get you withing
393 * 2 spaces, and the entire array (< SIZEOFFREE) is 385 * 2 spaces, and the entire array (< SIZEOFFREE) is
394 * three spaces 386 * three spaces
395 */ 387 */
388#define SIZEOFFREE0 0
396#define SIZEOFFREE1 8 389#define SIZEOFFREE1 8
397#define SIZEOFFREE2 24 390#define SIZEOFFREE2 24
391#define SIZEOFFREE3 48
398#define SIZEOFFREE 49 392#define SIZEOFFREE 49
399 393
400#define NROF_SOUNDS (23 + NROFREALSPELLS) /* Number of sounds */ 394#define NROF_SOUNDS (23 + NROFREALSPELLS) /* Number of sounds */
401 395
402/* Flag structure now changed. 396/*
403 * Each flag is now a bit offset, starting at zero. The macros
404 * will update/read the appropriate flag element in the object
405 * structure.
406 *
407 * Hopefully, since these offsets are integer constants set at run time,
408 * the compiler will reduce the macros something as simple as the
409 * old system was.
410 *
411 * Flags now have FLAG as the prefix. This to be clearer, and also
412 * to make sure F_ names are not still being used anyplace.
413 *
414 * The macros below assume that the flag size for each element is 32
415 * bits. IF it is smaller, bad things will happen. See structs.h
416 * for more info.
417 *
418 * All functions should use the macros below. In process of converting
419 * to the new system, I find several files that did not use the previous
420 * macros.
421 *
422 * If any FLAG's are or changed, make sure the flag_names structure in 397 * If any FLAG's are added or changed, make sure the flag_names structure in
423 * common/loader.l is updated. 398 * common/loader.C is updated.
424 *
425 * flags[0] is 0 to 31
426 * flags[1] is 32 to 63
427 * flags[2] is 64 to 95
428 * flags[3] is 96 to 127
429 */ 399 */
430 400
431/* Basic routines to do above */ 401/* Basic routines to do above */
432#define SET_FLAG(xyz, p) \ 402#define SET_FLAG(obj, flg) (obj)->flag [flg] = 1
433 ((xyz)->flags[p/32] |= (1U << (p % 32))) 403#define CLEAR_FLAG(obj, flg) (obj)->flag [flg] = 0
434#define CLEAR_FLAG(xyz, p) \ 404#define QUERY_FLAG(obj, flg) (obj)->flag [flg]
435 ((xyz)->flags[p/32] &= ~(1U << (p % 32)))
436#define QUERY_FLAG(xyz, p) \
437 ((xyz)->flags[p/32] & (1U << (p % 32)))
438#define COMPARE_FLAGS(p,q) \
439 ( \
440 ((p)->flags[0] == (q)->flags[0]) && \
441 ((p)->flags[1] == (q)->flags[1]) && \
442 ((p)->flags[2] == (q)->flags[2]) && \
443 ((p)->flags[3] == (q)->flags[3]) \
444 )
445
446/* convenience macros to determine what kind of things we are dealing with */
447
448#define IS_WEAPON(op) \
449 (op->type == ARROW || op->type == BOW || op->type == WEAPON)
450
451#define IS_ARMOR(op) \
452 (op->type == ARMOUR || op->type == SHIELD || op->type == HELMET || \
453 op->type == CLOAK || op->type == BOOTS || op->type == GLOVES || \
454 op->type == BRACERS || op->type == GIRDLE)
455
456#define IS_LIVE(op) \
457 ((op->type == PLAYER || QUERY_FLAG(op, FLAG_MONSTER) || \
458 (QUERY_FLAG(op, FLAG_ALIVE) && !QUERY_FLAG(op, FLAG_GENERATOR) && \
459 !op->type == DOOR)) && (!QUERY_FLAG(op,FLAG_IS_A_TEMPLATE)))
460
461#define IS_ARROW(op) \
462 (op->type==ARROW || \
463 (op->type==SPELL_EFFECT && \
464 (op->subtype == SP_BULLET || op->subtype == SP_MAGIC_MISSILE)))
465
466/* This return TRUE if object has still randomitems which
467 * could be expanded.
468 */
469#define HAS_RANDOM_ITEMS(op) (op->randomitems && (!QUERY_FLAG(op,FLAG_IS_A_TEMPLATE)))
470 405
471/* the flags */ 406/* the flags */
472 407
473#define FLAG_ALIVE 0 /* Object can fight (or be fought) */ 408#define FLAG_ALIVE 0 /* Object can fight (or be fought) */
474#define FLAG_WIZ 1 /* Object has special privilegies */ 409#define FLAG_WIZ 1 /* Object has special privilegies */
475#define FLAG_REMOVED 2 /* Object is not in any map or invenory */ 410#define FLAG_REMOVED 2 /* Object is not in any map or invenory */
476#define FLAG_FREED 3 /* Object is in the list of free objects */ 411#define FLAG_FREED 3 /* Object is in the list of free objects */
477#define FLAG_WAS_WIZ 4 /* Player was once a wiz */ 412#define FLAG_WIZLOOK 4 /* disable los and lighting */
478#define FLAG_APPLIED 5 /* Object is ready for use by living */ 413#define FLAG_APPLIED 5 /* Object is ready for use by living */
479#define FLAG_UNPAID 6 /* Object hasn't been paid for yet */ 414#define FLAG_UNPAID 6 /* Object hasn't been paid for yet */
480#define FLAG_USE_SHIELD 7 415#define FLAG_USE_SHIELD 7 /* Can this creature use a shield? */
481 /* Can this creature use a shield? */
482 416
483#define FLAG_NO_PICK 8 /* Object can't be picked up */ 417#define FLAG_NO_PICK 8 /* Object can't be picked up */
484 418
485 /*#define FLAG_WALK_ON 9*//* Applied when it's walked upon */ 419/*#define FLAG_WALK_ON 9*//* Applied when it's walked upon */
486
487 /*#define FLAG_NO_PASS 10*//* Nothing can pass (wall() is true) */ 420/*#define FLAG_NO_PASS 10*//* Nothing can pass (wall() is true) */
421
488#define FLAG_ANIMATE 11 /* The object looks at archetype for faces */ 422#define FLAG_ANIMATE 11 /* The object looks at archetype for faces */
489 423
490 /*#define FLAG_SLOW_MOVE 12*//* Uses the stats.exp/1000 to slow down */ 424/*#define FLAG_SLOW_MOVE 12*//* Uses the stats.exp/1000 to slow down */
491
492 /*#define FLAG_FLYING 13*//* Not affected by WALK_ON or SLOW_MOVE) */ 425/*#define FLAG_FLYING 13*//* Not affected by WALK_ON or SLOW_MOVE) */
426#define FLAG_HIDDEN 13 /* hidden monster (not invisible), TODO: used how, what for? TODO: why not saved? */
427
493#define FLAG_MONSTER 14 /* Will attack players */ 428#define FLAG_MONSTER 14 /* Will attack players */
494#define FLAG_FRIENDLY 15 /* Will help players */ 429#define FLAG_FRIENDLY 15 /* Will help players */
495
496#define FLAG_GENERATOR 16 /* Will generate type ob->stats.food */ 430#define FLAG_GENERATOR 16 /* Will generate type ob->stats.food */
497#define FLAG_IS_THROWN 17 /* Object is designed to be thrown. */ 431#define FLAG_IS_THROWN 17 /* Object is designed to be thrown. */
498#define FLAG_AUTO_APPLY 18 432#define FLAG_AUTO_APPLY 18 /* Will be applied when created */
499 /* Will be applied when created */ 433#define FLAG_TREASURE_ENV 19 // put treasure into environment not in inventory
500#define FLAG_TREASURE 19 /* Will generate treasure when applied */
501#define FLAG_PLAYER_SOLD 20 /* Object was sold to a shop by a player. */ 434#define FLAG_PLAYER_SOLD 20 /* Object was sold to a shop by a player. */
502#define FLAG_SEE_INVISIBLE 21 /* Will see invisible player */ 435#define FLAG_SEE_INVISIBLE 21 /* Will see invisible player */
503#define FLAG_CAN_ROLL 22 /* Object can be rolled */ 436#define FLAG_CAN_ROLL 22 /* Object can be rolled */
504#define FLAG_OVERLAY_FLOOR 23 /* Object is an overlay floor */ 437#define FLAG_OVERLAY_FLOOR 23 /* Object is an overlay floor */
505#define FLAG_IS_TURNABLE 24 /* Object can change face with direction */ 438#define FLAG_IS_TURNABLE 24 /* Object can change face with direction */
506 439
507 /*#define FLAG_WALK_OFF 25*//* Object is applied when left */ 440/*#define FLAG_WALK_OFF 25*//* Object is applied when left */
508
509 /*#define FLAG_FLY_ON 26*//* As WALK_ON, but only with FLAG_FLYING */ 441/*#define FLAG_FLY_ON 26*//* As WALK_ON, but only with FLAG_FLYING */
510
511 /*#define FLAG_FLY_OFF 27*//* As WALK_OFF, but only with FLAG_FLYING */ 442/*#define FLAG_FLY_OFF 27*//* As WALK_OFF, but only with FLAG_FLYING */
512#define FLAG_IS_USED_UP 28 443
513 /* When (--food<0) the object will exit */ 444#define FLAG_IS_USED_UP 28 /* When (--food<0) the object will get destroyed */
514#define FLAG_IDENTIFIED 29 445#define FLAG_IDENTIFIED 29 /* Player knows full info about item */
515 /* Player knows full info about item */ 446#define FLAG_REFLECTING 30 /* Object reflects from walls (lightning) */
516#define FLAG_REFLECTING 30
517 /* Object reflects from walls (lightning) */
518#define FLAG_CHANGING 31 /* Changes to other_arch when anim is done */ 447#define FLAG_CHANGING 31 /* Changes to other_arch when anim is done, creates <food> new <other_archs> when !alive */
519
520/* Start of values in flags[1] */
521#define FLAG_SPLITTING 32 /* Object splits into stats.food other objs */ 448#define FLAG_SPLITTING 32 /* Object splits into stats.food other objs */
522#define FLAG_HITBACK 33 /* Object will hit back when hit */ 449#define FLAG_HITBACK 33 /* Object will hit back when hit */
523#define FLAG_STARTEQUIP 34 450#define FLAG_STARTEQUIP 34 /* Object was given to player at start */
524 /* Object was given to player at start */ 451#define FLAG_BLOCKSVIEW 35 /* Object blocks view */
525#define FLAG_BLOCKSVIEW 35
526 /* Object blocks view */
527#define FLAG_UNDEAD 36 /* Monster is undead */ 452#define FLAG_UNDEAD 36 /* Monster is undead */
528#define FLAG_SCARED 37 /* Monster is scared (mb player in future) */ 453#define FLAG_SCARED 37 /* Monster is scared (mb player in future) */
529#define FLAG_UNAGGRESSIVE 38 /* Monster doesn't attack players */ 454#define FLAG_UNAGGRESSIVE 38 /* Monster doesn't attack players */
530#define FLAG_REFL_MISSILE 39 /* Arrows will reflect from object */ 455#define FLAG_REFL_MISSILE 39 /* Arrows will reflect from object */
456#define FLAG_REFL_SPELL 40 /* Spells (some) will reflect from object */
531 457
532#define FLAG_REFL_SPELL 40
533 /* Spells (some) will reflect from object */
534#define FLAG_NO_MAGIC 41 /* Spells (some) can't pass this object */ 458#define FLAG_NO_MAGIC 41 /* Spells (some) can't pass this object */
535#define FLAG_NO_FIX_PLAYER 42 /* fix_player() won't be called */ 459#define FLAG_NO_FIX_PLAYER 42 /* fix_player() won't be called */
536#define FLAG_IS_LIGHTABLE 43 /* object can be lit */ 460#define FLAG_IS_LIGHTABLE 43 /* object can be lit */
537#define FLAG_TEAR_DOWN 44 /* at->faces[hp*animations/maxhp] at hit */ 461#define FLAG_TEAR_DOWN 44 /* at->faces[hp*animations/maxhp] at hit */
538#define FLAG_RUN_AWAY 45 /* Object runs away from nearest player \ 462#define FLAG_RUN_AWAY 45 /* Object runs away from nearest player \
539 but can still attack at a distance */ 463 but can still attack at a distance */
540 464
541 /*#define FLAG_PASS_THRU 46*//* Objects with can_pass_thru can pass \ 465/*#define FLAG_PASS_THRU 46*//* Objects with can_pass_thru can pass \
542 thru this object as if it wasn't there */ 466 thru this object as if it wasn't there */
543 467/*#define FLAG_CAN_PASS_THRU 47*//* Can pass thru... */
544 /*#define FLAG_CAN_PASS_THRU 47*//* Can pass thru... */
545 468
546#define FLAG_PICK_UP 48 /* Can pick up */ 469#define FLAG_PICK_UP 48 /* Can pick up */
547#define FLAG_UNIQUE 49 /* Item is really unique (UNIQUE_ITEMS) */ 470#define FLAG_UNIQUE 49 /* Item is really unique (UNIQUE_ITEMS) */
548#define FLAG_NO_DROP 50 /* Object can't be dropped */ 471#define FLAG_NO_DROP 50 /* Object can't be dropped */
549#define FLAG_WIZCAST 51 /* The wizard can cast spells in no-magic area */ 472#define FLAG_WIZCAST 51 /* The wizard can cast spells in no-magic area */
550#define FLAG_CAST_SPELL 52 473
551 /* (Monster) can learn and cast spells */ 474#define FLAG_CAST_SPELL 52 /* (Monster) can learn and cast spells */
552#define FLAG_USE_SCROLL 53 475#define FLAG_USE_SCROLL 53 /* (Monster) can read scroll */
553 /* (Monster) can read scroll */
554#define FLAG_USE_RANGE 54 /* (Monster) can apply and use range items */ 476#define FLAG_USE_RANGE 54 /* (Monster) can apply and use range items */
555#define FLAG_USE_BOW 55 /* (Monster) can apply and fire bows */ 477#define FLAG_USE_BOW 55 /* (Monster) can apply and fire bows */
556 478#define FLAG_USE_ARMOUR 56 /* (Monster) can wear armour/shield/helmet */
557#define FLAG_USE_ARMOUR 56 479#define FLAG_USE_WEAPON 57 /* (Monster) can wield weapons */
558 /* (Monster) can wear armour/shield/helmet */
559#define FLAG_USE_WEAPON 57
560 /* (Monster) can wield weapons */
561#define FLAG_USE_RING 58 /* (Monster) can use rings, boots, gauntlets, etc */ 480#define FLAG_USE_RING 58 /* (Monster) can use rings, boots, gauntlets, etc */
562#define FLAG_READY_RANGE 59 /* (Monster) has a range attack readied... 8) */ 481#define FLAG_READY_RANGE 59 /* (Monster) has a range attack readied... 8) */
563#define FLAG_READY_BOW 60 /* not implemented yet */ 482#define FLAG_READY_BOW 60 /* (Monster) has valid bow readied */
483
564#define FLAG_XRAYS 61 /* X-ray vision */ 484#define FLAG_XRAYS 61 /* X-ray vision */
565#define FLAG_NO_APPLY 62 /* Avoids step_on/fly_on to this object */ 485#define FLAG_NO_APPLY 62 /* Avoids step_on/fly_on to this object */
566#define FLAG_IS_FLOOR 63 /* Can't see what's underneath this object */ 486#define FLAG_IS_FLOOR 63 /* Can't see what's underneath this object */
567 487
568/* Start of values in flags[2] */
569#define FLAG_LIFESAVE 64 /* Saves a players' life once, then destr. */ 488#define FLAG_LIFESAVE 64 /* Saves a players' life once, then destr. */
570#define FLAG_NO_STRENGTH 65 /* Strength-bonus not added to wc/dam */ 489#define FLAG_NO_STRENGTH 65 /* Strength-bonus not added to wc/dam */
571#define FLAG_SLEEP 66 /* NPC is sleeping */ 490#define FLAG_SLEEP 66 /* NPC is sleeping */
572#define FLAG_STAND_STILL 67 /* NPC will not (ever) move */ 491#define FLAG_STAND_STILL 67 /* NPC will not (ever) move */
573#define FLAG_RANDOM_MOVE 68 /* NPC will move randomly */ 492#define FLAG_RANDOM_MOVE 68 /* NPC will move randomly */
586 505
587#define FLAG_BEEN_APPLIED 80 /* The object has been applied */ 506#define FLAG_BEEN_APPLIED 80 /* The object has been applied */
588#define FLAG_READY_SCROLL 81 /* monster has scroll in inv and can use it */ 507#define FLAG_READY_SCROLL 81 /* monster has scroll in inv and can use it */
589#define FLAG_USE_ROD 82 /* (Monster) can apply and use rods */ 508#define FLAG_USE_ROD 82 /* (Monster) can apply and use rods */
590 509
591/*#define FLAG_READY_HORN 83 unused (Monster) has a horn readied */ 510#define FLAG_PRECIOUS 83 // object is precious (pets)
592#define FLAG_USE_HORN 84 /* (Monster) can apply and use horns */ 511#define FLAG_USE_HORN 84 /* (Monster) can apply and use horns */
593#define FLAG_MAKE_INVIS 85 512#define FLAG_MAKE_INVIS 85 /* (Item) gives invisibility when applied */
594 /* (Item) gives invisibility when applied */ 513#define FLAG_INV_LOCKED 86 /* Item will not be dropped from inventory */
595#define FLAG_INV_LOCKED 86 514
596 /* Item will not be dropped from inventory */
597#define FLAG_IS_WOODED 87 /* Item is wooded terrain */ 515#define FLAG_IS_WOODED 87 /* Item is wooded terrain */
598
599#define FLAG_IS_HILLY 88 /* Item is hilly/mountain terrain */ 516#define FLAG_IS_HILLY 88 /* Item is hilly/mountain terrain */
600#define FLAG_READY_SKILL 89 /* (Monster or Player) has a skill readied */ 517#define FLAG_READY_SKILL 89 /* (Monster or Player) has a skill readied */
601#define FLAG_READY_WEAPON 90 /* (Monster or Player) has a weapon readied */ 518#define FLAG_READY_WEAPON 90 /* (Monster or Player) has a weapon readied */
602#define FLAG_NO_SKILL_IDENT 91 /* If set, item cannot be identified w/ a skill */ 519#define FLAG_NO_SKILL_IDENT 91 /* If set, item cannot be identified w/ a skill */
603#define FLAG_BLIND 92 /* If set, object cannot see (visually) */ 520#define FLAG_BLIND 92 /* If set, object cannot see (visually) */
604#define FLAG_SEE_IN_DARK 93 /* if set ob not effected by darkness */ 521#define FLAG_SEE_IN_DARK 93 /* if set ob not effected by darkness */
605#define FLAG_IS_CAULDRON 94 /* container can make alchemical stuff */ 522#define FLAG_IS_CAULDRON 94 /* container can make alchemical stuff */
606 523
607 /*#define FLAG_DUST 95 *//* item is a 'powder', effects throwing */ 524/*#define FLAG_DUST 95 *//* item is a 'powder', effects throwing */
608 525
609/* Start of values in flags[3] */
610#define FLAG_NO_STEAL 96 /* Item can't be stolen */ 526#define FLAG_NO_STEAL 96 /* Item can't be stolen */
611#define FLAG_ONE_HIT 97 /* Monster can only hit once before going 527#define FLAG_ONE_HIT 97 /* Monster can only hit once before going
612 * away (replaces ghosthit) 528 * away (replaces ghosthit)
613 */ 529 */
614#define FLAG_CLIENT_SENT 98 /* THIS IS A DEBUG FLAG ONLY. We use it to 530#define FLAG_DEBUG 98 // formerly FLAG_CLIENT_SENT, not used except for debugging
615 * detect cases were the server is trying
616 * to send an upditem when we have not
617 * actually sent the item.
618 */
619 531
620#define FLAG_BERSERK 99 /* monster will attack closest living 532#define FLAG_BERSERK 99 /* monster will attack closest living
621 object */ 533 object */
622#define FLAG_NEUTRAL 100 /* monster is from type neutral */ 534#define FLAG_NEUTRAL 100 /* monster is from type neutral */
623#define FLAG_NO_ATTACK 101 /* monster don't attack */ 535#define FLAG_NO_ATTACK 101 /* monster doesn't attack */
624#define FLAG_NO_DAMAGE 102 /* monster can't be damaged */ 536#define FLAG_NO_DAMAGE 102 /* monster can't be damaged */
625#define FLAG_OBJ_ORIGINAL 103 /* NEVER SET THIS. Item was loaded by 537#define FLAG_OBJ_ORIGINAL 103 /* NEVER SET THIS. Item was loaded by
626 * load_original_map() */ 538 * load_original_map() */
627#define FLAG_OBJ_SAVE_ON_OVL 104 /* this object should be saved on 539//#define FLAG_OBJ_SAVE_ON_OVL 104 /* this object should be saved on
628 * the overlay, and is not subject to 540// * the overlay, and is not subject to
629 * decay. */ 541// * decay. */
630#define FLAG_ACTIVATE_ON_PUSH 105 /* connected object is activated when 'pushed' */ 542#define FLAG_ACTIVATE_ON_PUSH 105 /* connected object is activated when 'pushed' */
631#define FLAG_ACTIVATE_ON_RELEASE 106 /* connected object is activated when 'released' */ 543#define FLAG_ACTIVATE_ON_RELEASE 106 /* connected object is activated when 'released' */
632#define FLAG_IS_WATER 107 544#define FLAG_IS_WATER 107
633#define FLAG_CONTENT_ON_GEN 108 545#define FLAG_CONTENT_ON_GEN 108
634#define FLAG_IS_A_TEMPLATE 109 /* Object has no ingame life until instanciated */ 546#define FLAG_IS_A_TEMPLATE 109 /* Object has no ingame life until instanciated */
635#define FLAG_IS_BUILDABLE 110 /* Can build on item */ 547#define FLAG_IS_BUILDABLE 110 /* Can build on item */
636#define FLAG_AFK 111 /* Player is AFK */ 548#define FLAG_DESTROY_ON_DEATH 111 /* Object will be destroyed when env dies */
549#define FLAG_NO_MAP_SAVE 112 // item doesn't get saved with map
550
637#define NUM_FLAGS 111 /* Should always be equal to the last 551#define NUM_FLAGS 113 /* Should always be equal to the last
638 * defined flag. If you change this, 552 * defined flag + 1. If you change this,
639 * make sure you update the flag_links 553 * make sure you update the flag_links
640 * in common/loader.l 554 * in common/loader.l
641 */ 555 */
642
643/* Values can go up to 127 before the size of the flags array in the
644 * object structure needs to be enlarged.
645 * So there are 18 available flags slots
646 */
647
648
649#define NROFNEWOBJS(xyz) ((xyz)->stats.food)
650
651#if 0
652
653/* These should no longer be needed - access move_slow_penalty
654 * directly.
655 */
656# define SLOW_PENALTY(xyz) ((xyz)->stats.exp)/1000.0
657# define SET_SLOW_PENALTY(xyz,fl) (xyz)->stats.exp=(fl)*1000
658#endif
659 556
660/* If you add new movement types, you may need to update 557/* If you add new movement types, you may need to update
661 * describe_item() so properly describe those types. 558 * describe_item() so properly describe those types.
662 * change_abil() probably should be updated also. 559 * change_abil() probably should be updated also.
663 */ 560 */
664#define MOVE_WALK 0x1 /* Object walks */ 561#define MOVE_WALK 0x01 /* Object walks */
665#define MOVE_FLY_LOW 0x2 /* Low flying object */ 562#define MOVE_FLY_LOW 0x02 /* Low flying object */
666#define MOVE_FLY_HIGH 0x4 /* High flying object */ 563#define MOVE_FLY_HIGH 0x04 /* High flying object */
667#define MOVE_FLYING 0x6 564#define MOVE_FLYING 0x06
668 /* Combo of fly_low and fly_high */ 565 /* Combo of fly_low and fly_high */
669#define MOVE_SWIM 0x8 /* Swimming object */ 566#define MOVE_SWIM 0x08 /* Swimming object */
670#define MOVE_BOAT 0x10 /* Boats/sailing */ 567#define MOVE_BOAT 0x10 /* Boats/sailing */
568#define MOVE_SHIP 0x20 /* boats suitable for oceans */
569
671#define MOVE_ALL 0x1f /* Mask of all movement types */ 570#define MOVE_ALL 0x3f /* Mask of all movement types */
672
673/* the normal assumption is that objects are walking/flying.
674 * So often we don't want to block movement, but still don't want
675 * to allow all types (swimming is rather specialized) - I also
676 * expect as more movement types show up, this is likely to get
677 * updated. Basically, this is the default for spaces that allow
678 * movement - anything but swimming right now. If you really
679 * want nothing at all, then can always set move_block to 0
680 */
681#define MOVE_BLOCK_DEFAULT MOVE_SWIM
682 571
683/* typdef here to define type large enough to hold bitmask of 572/* typdef here to define type large enough to hold bitmask of
684 * all movement types. Make one declaration so easy to update. 573 * all movement types. Make one declaration so easy to update.
685 * uint8 is defined yet, so just use what that would define it
686 * at anyways.
687 */ 574 */
688typedef unsigned char MoveType; 575typedef unsigned char MoveType;
689 576
690/* Basic macro to see if ob2 blocks ob1 from moving onto this space. 577/* Basic macro to see if ob2 blocks ob1 from moving onto this space.
691 * Basically, ob2 has to block all of ob1 movement types. 578 * Basically, ob2 has to block all of ob1 movement types.
698 * Add check - if type is 0, don't stop anything from moving 585 * Add check - if type is 0, don't stop anything from moving
699 * onto it. 586 * onto it.
700 * 587 *
701 */ 588 */
702#define OB_TYPE_MOVE_BLOCK(ob1, type) \ 589#define OB_TYPE_MOVE_BLOCK(ob1, type) \
703 ( (type != 0) && (ob1->move_type & type) == ob1->move_type) 590 ((type) && (ob1->move_type & type) == ob1->move_type)
704 591
705
706#define SET_GENERATE_TYPE(xyz,va) (xyz)->stats.sp=(va)
707#define GENERATE_TYPE(xyz) ((xyz)->stats.sp)
708#define GENERATE_SPEED(xyz) ((xyz)->stats.maxsp) /* if(!RANDOM()%<speed>) */ 592#define GENERATE_SPEED(xyz) ((xyz)->stats.maxsp) /* if(!RANDOM()%<speed>) */
709
710/* Note: These values are only a default value, resizing can change them */
711#define INV_SIZE 12 /* How many items can be viewed in inventory */
712#define LOOK_SIZE 6 /* ditto, but for the look-window */
713#define MAX_INV_SIZE 40 /* For initializing arrays */
714#define MAX_LOOK_SIZE 40 /* ditto for the look-window */
715
716#define EDITABLE(xyz) ((xyz)->arch->editable)
717
718#define E_MONSTER 0x00000001
719#define E_EXIT 0x00000002
720#define E_TREASURE 0x00000004
721#define E_BACKGROUND 0x00000008
722#define E_DOOR 0x00000010
723#define E_SPECIAL 0x00000020
724#define E_SHOP 0x00000040
725#define E_NORMAL 0x00000080
726#define E_FALSE_WALL 0x00000100
727#define E_WALL 0x00000200
728#define E_EQUIPMENT 0x00000400
729#define E_OTHER 0x00000800
730#define E_ARTIFACT 0x00001000
731 593
732#define EXIT_PATH(xyz) (xyz)->slaying 594#define EXIT_PATH(xyz) (xyz)->slaying
733#define EXIT_LEVEL(xyz) (xyz)->stats.food 595#define EXIT_LEVEL(xyz) (xyz)->stats.food
734#define EXIT_X(xyz) (xyz)->stats.hp 596#define EXIT_X(xyz) (xyz)->stats.hp
735#define EXIT_Y(xyz) (xyz)->stats.sp 597#define EXIT_Y(xyz) (xyz)->stats.sp
736#define EXIT_ALT_X(xyz) (xyz)->stats.maxhp 598#define EXIT_ALT_X(xyz) (xyz)->stats.maxhp
737#define EXIT_ALT_Y(xyz) (xyz)->stats.maxsp 599#define EXIT_ALT_Y(xyz) (xyz)->stats.maxsp
738 600
739/* for use by the lighting code */ 601/* for use by the lighting code */
740#define MAX_LIGHT_RADII 4 602#define MAX_LIGHT_RADIUS 9 /* max radius for 'light' object, really
741 /* max radii for 'light' object, really
742 * large values allow objects that can 603 * large values allow objects that can
743 * slow down the game */ 604 * slow down the game */
744#define MAX_DARKNESS 5 /* maximum map darkness, there is no 605#define MAX_DARKNESS 5 /* maximum map darkness, there is no
745 * practical reason to exceed this */ 606 * practical reason to exceed this */
607#define LOS_MAX 4 /* max. los value for non-blocked spaces */
608#define LOS_BLOCKED 100 /* fully blocked spaces */
746#define BRIGHTNESS(xyz) (xyz)->glow_radius>MAX_LIGHT_RADII? \ 609#define BRIGHTNESS(xyz) (xyz)->glow_radius>MAX_LIGHT_RADII? \
747 MAX_LIGHT_RADII:(xyz)->glow_radius; 610 MAX_LIGHT_RADII:(xyz)->glow_radius;
611// player position in blocked_los code
612#define LOS_X0 (MAP_CLIENT_X / 2 - 1)
613#define LOS_Y0 (MAP_CLIENT_Y / 2 - 1)
614
748 615
749#define F_BUY 0 616#define F_BUY 0
750#define F_SELL 1 617#define F_SELL 1
751#define F_TRUE 2 /* True value of item, unadjusted */ 618#define F_TRUE 2 /* True value of item, unadjusted */
752#define F_NO_BARGAIN 4 /* combine with F_BUY or F_SELL to disable bargaining calc */ 619#define F_NO_BARGAIN 4 /* combine with F_BUY or F_SELL to disable bargaining calc */
756#define F_SHOP 64 /* consider the effect that the shop that the player is in has */ 623#define F_SHOP 64 /* consider the effect that the shop that the player is in has */
757 624
758#define DIRX(xyz) freearr_x[(xyz)->direction] 625#define DIRX(xyz) freearr_x[(xyz)->direction]
759#define DIRY(xyz) freearr_y[(xyz)->direction] 626#define DIRY(xyz) freearr_y[(xyz)->direction]
760 627
761#define D_LOCK(xyz) (xyz)->contr->freeze_inv=(xyz)->contr->freeze_look=1;
762#define D_UNLOCK(xyz) (xyz)->contr->freeze_inv=(xyz)->contr->freeze_look=0;
763
764#define ARMOUR_SPEED(xyz) (xyz)->last_sp 628#define ARMOUR_SPEED(xyz) (xyz)->last_sp
765#define ARMOUR_SPELLS(xyz) (xyz)->gen_sp_armour 629#define ARMOUR_SPELLS(xyz) (xyz)->gen_sp_armour
766#define WEAPON_SPEED(xyz) (xyz)->last_sp 630#define WEAPON_SPEED(xyz) (xyz)->last_sp
767 631
768/* GET_?_FROM_DIR if used only for positional firing where dir is X and Y 632/* GET_?_FROM_DIR if used only for positional firing where dir is X and Y
769 each of them signed char, concatenated in a int16 */ 633 each of them signed char, concatenated in a int16 */
770#define GET_X_FROM_DIR(dir) (signed char) ( dir & 0xFF ) 634#define GET_X_FROM_DIR(dir) (signed char) ( dir & 0xFF )
771#define GET_Y_FROM_DIR(dir) (signed char) ( (dir & 0xFF00) >> 8) 635#define GET_Y_FROM_DIR(dir) (signed char) ( (dir & 0xFF00) >> 8)
772#define SET_DIR_FROM_XY(X,Y) (signed char)X + ( ((signed char)Y)<<8) 636#define SET_DIR_FROM_XY(X,Y) (signed char)X + ( ((signed char)Y)<<8)
637
773#define FIRE_DIRECTIONAL 0 638#define FIRE_DIRECTIONAL 0
774#define FIRE_POSITIONAL 1 639#define FIRE_POSITIONAL 1
775 640
776/******************************************************************************/ 641/******************************************************************************/
777
778/* Monster Movements added by kholland@sunlab.cit.cornell.edu */ 642/* Monster Movements added by kholland@sunlab.cit.cornell.edu */
779
780/******************************************************************************/ 643/******************************************************************************/
781
782/* if your monsters start acting wierd, mail me */ 644/* if your monsters start acting wierd, mail me */
783
784/******************************************************************************/ 645/******************************************************************************/
785
786/* the following definitions are for the attack_movement variable in monsters */ 646/* the following definitions are for the attack_movement variable in monsters */
787
788/* if the attack_variable movement is left out of the monster archetype, or is*/ 647/* if the attack_variable movement is left out of the monster archetype, or is*/
789
790/* set to zero */ 648/* set to zero */
791
792/* the standard mode of movement from previous versions of crossfire will be */ 649/* the standard mode of movement from previous versions of crossfire will be */
793
794/* used. the upper four bits of movement data are not in effect when the monst*/ 650/* used. the upper four bits of movement data are not in effect when the monst*/
795
796/* er has an enemy. these should only be used for non agressive monsters. */ 651/* er has an enemy. these should only be used for non agressive monsters. */
797
798/* to program a monsters movement add the attack movement numbers to the movem*/ 652/* to program a monsters movement add the attack movement numbers to the movem*/
799
800/* ment numbers example a monster that moves in a circle until attacked and */ 653/* ment numbers example a monster that moves in a circle until attacked and */
801
802/* then attacks from a distance: */ 654/* then attacks from a distance: */
803
804/* CIRCLE1 = 32 */ 655/* CIRCLE1 = 32 */
805
806/* + DISTATT = 1 */ 656/* + DISTATT = 1 */
807
808/* ------------------- */ 657/* ------------------- */
809
810/* attack_movement = 33 */ 658/* attack_movement = 33 */
811
812/******************************************************************************/ 659/******************************************************************************/
813#define DISTATT 1 /* move toward a player if far, but mantain some space, */ 660#define DISTATT 1 /* move toward a player if far, but mantain some space, */
814 /* attack from a distance - good for missile users only */ 661 /* attack from a distance - good for missile users only */
815#define RUNATT 2 /* run but attack if player catches up to object */ 662#define RUNATT 2 /* run but attack if player catches up to object */
816#define HITRUN 3 /* run to then hit player then run away cyclicly */ 663#define HITRUN 3 /* run to then hit player then run away cyclicly */
817#define WAITATT 4 /* wait for player to approach then hit, move if hit */ 664#define WAITATT 4 /* wait for player to approach then hit, move if hit */
818#define RUSH 5 /* Rush toward player blindly, similiar to dumb monster */ 665#define RUSH 5 /* Rush toward player blindly, similiar to dumb monster */
819#define ALLRUN 6 /* always run never attack good for sim. of weak player */ 666#define ALLRUN 6 /* always run never attack good for sim. of weak player */
820#define DISTHIT 7 /* attack from a distance if hit as recommended by Frank */ 667#define DISTHIT 7 /* attack from a distance if hit as recommended by Frank */
821#define WAIT2 8 /* monster does not try to move towards player if far */ 668#define WAIT2 8 /* monster does not try to move towards player if far */
822 /* maintains comfortable distance */ 669 /* maintains comfortable distance */
670
823#define PETMOVE 16 /* if the upper four bits of attack_movement */ 671#define PETMOVE 16 /* if the upper four bits of attack_movement */
824 /* are set to this number, the monster follows a player */ 672 /* are set to this number, the monster follows a player */
825 /* until the owner calls it back or off */ 673 /* until the owner calls it back or off */
826 /* player followed denoted by 0b->owner */ 674 /* player followed denoted by 0b->owner */
827 /* the monster will try to attack whatever the player is */ 675 /* the monster will try to attack whatever the player is */
828 /* attacking, and will continue to do so until the owner */ 676 /* attacking, and will continue to do so until the owner */
829 /* calls off the monster - a key command will be */ 677 /* calls off the monster - a key command will be */
830 /* inserted to do so */ 678 /* inserted to do so */
831#define CIRCLE1 32 /* if the upper four bits of move_type / attack_movement */ 679#define CIRCLE1 32 /* if the upper four bits of move_type / attack_movement */
832 /* are set to this number, the monster will move in a */ 680 /* are set to this number, the monster will move in a */
833 /* circle until it is attacked, or the enemy field is */ 681 /* circle until it is attacked, or the enemy field is */
834 /* set, this is good for non-aggressive monsters and NPC */ 682 /* set, this is good for non-aggressive monsters and NPC */
835#define CIRCLE2 48 /* same as above but a larger circle is used */ 683#define CIRCLE2 48 /* same as above but a larger circle is used */
836#define PACEH 64 /* The Monster will pace back and forth until attacked */ 684#define PACEH 64 /* The Monster will pace back and forth until attacked */
837 /* this is HORIZONTAL movement */ 685 /* this is HORIZONTAL movement */
838#define PACEH2 80 /* the monster will pace as above but the length of the */ 686#define PACEH2 80 /* the monster will pace as above but the length of the */
839 /* pace area is longer and the monster stops before */ 687 /* pace area is longer and the monster stops before */
840 /* changing directions */ 688 /* changing directions */
841 /* this is HORIZONTAL movement */ 689 /* this is HORIZONTAL movement */
842#define RANDO 96 /* the monster will go in a random direction until */ 690#define RANDO 96 /* the monster will go in a random direction until */
843 /* it is stopped by an obstacle, then it chooses another */ 691 /* it is stopped by an obstacle, then it chooses another */
844 /* direction. */ 692 /* direction. */
845#define RANDO2 112 /* constantly move in a different random direction */ 693#define RANDO2 112 /* constantly move in a different random direction */
846#define PACEV 128 /* The Monster will pace back and forth until attacked */ 694#define PACEV 128 /* The Monster will pace back and forth until attacked */
847 /* this is VERTICAL movement */ 695 /* this is VERTICAL movement */
848#define PACEV2 144 /* the monster will pace as above but the length of the */ 696#define PACEV2 144 /* the monster will pace as above but the length of the */
849 /* pace area is longer and the monster stops before */ 697 /* pace area is longer and the monster stops before */
850 /* changing directions */ 698 /* changing directions */
851 /* this is VERTICAL movement */ 699 /* this is VERTICAL movement */
852#define LO4 15 /* bitmasks for upper and lower 4 bits from 8 bit fields */ 700#define LO4 15 /* bitmasks for upper and lower 4 bits from 8 bit fields */
853#define HI4 240 701#define HI4 240
854 702
855/*
856 * Use of the state-variable in player objects:
857 */
858
859#define ST_PLAYING 0
860#define ST_PLAY_AGAIN 1
861#define ST_ROLL_STAT 2
862#define ST_CHANGE_CLASS 3
863#define ST_CONFIRM_QUIT 4
864#define ST_CONFIGURE 5
865#define ST_GET_NAME 6
866#define ST_GET_PASSWORD 7
867#define ST_CONFIRM_PASSWORD 8
868#define ST_GET_PARTY_PASSWORD 10
869
870#define BLANK_FACE_NAME "blank.111" 703#define BLANK_FACE_NAME "blank.x11"
871#define EMPTY_FACE_NAME "empty.111" 704#define EMPTY_FACE_NAME "empty.x11"
872#define DARK_FACE1_NAME "dark1.111"
873#define DARK_FACE2_NAME "dark2.111"
874#define DARK_FACE3_NAME "dark3.111"
875#define SMOOTH_FACE_NAME "default_smoothed.111"
876 705
877/* 706/*
878 * Defines for the luck/random functions to make things more readable 707 * Defines for the luck/random functions to make things more readable
879 */ 708 */
880 709
881#define PREFER_HIGH 1 710#define PREFER_HIGH 1
882#define PREFER_LOW 0 711#define PREFER_LOW 0
883
884/* Simple function we use below to keep adding to the same string
885 * but also make sure we don't overwrite that string.
886 */
887static inline void
888safe_strcat (char *dest, const char *orig, int *curlen, int maxlen)
889{
890 if (*curlen == (maxlen - 1))
891 return;
892
893 strncpy (dest + *curlen, orig, maxlen - *curlen - 1);
894 dest[maxlen - 1] = 0;
895 *curlen += strlen (orig);
896
897 if (*curlen > (maxlen - 1))
898 *curlen = maxlen - 1;
899}
900
901
902/* The SAFE versions of these call the safe_strcat function above.
903 * Ideally, all functions should use the SAFE functions, but they
904 * require some extra support in the calling function to remain as
905 * efficient.
906 */
907#define DESCRIBE_ABILITY_SAFE(retbuf, variable, name, len, maxlen) \
908 if(variable) { \
909 int i,j=0; \
910 safe_strcat(retbuf,"(" name ": ", len, maxlen); \
911 for(i=0; i<NROFATTACKS; i++) \
912 if(variable & (1<<i)) { \
913 if (j) \
914 safe_strcat(retbuf,", ", len, maxlen); \
915 else \
916 j = 1; \
917 safe_strcat(retbuf, attacks[i], len, maxlen); \
918 } \
919 safe_strcat(retbuf,")",len,maxlen); \
920 }
921
922
923/* separated this from the common/item.c file. b.t. Dec 1995 */
924
925#define DESCRIBE_ABILITY(retbuf, variable, name) \
926 if(variable) { \
927 int i,j=0; \
928 strcat(retbuf,"(" name ": "); \
929 for(i=0; i<NROFATTACKS; i++) \
930 if(variable & (1<<i)) { \
931 if (j) \
932 strcat(retbuf,", "); \
933 else \
934 j = 1; \
935 strcat(retbuf, attacks[i]); \
936 } \
937 strcat(retbuf,")"); \
938 }
939
940
941#define DESCRIBE_PATH(retbuf, variable, name) \
942 if(variable) { \
943 int i,j=0; \
944 strcat(retbuf,"(" name ": "); \
945 for(i=0; i<NRSPELLPATHS; i++) \
946 if(variable & (1<<i)) { \
947 if (j) \
948 strcat(retbuf,", "); \
949 else \
950 j = 1; \
951 strcat(retbuf, spellpathnames[i]); \
952 } \
953 strcat(retbuf,")"); \
954 }
955
956
957#define DESCRIBE_PATH_SAFE(retbuf, variable, name, len, maxlen) \
958 if(variable) { \
959 int i,j=0; \
960 safe_strcat(retbuf,"(" name ": ", len, maxlen); \
961 for(i=0; i<NRSPELLPATHS; i++) \
962 if(variable & (1<<i)) { \
963 if (j) \
964 safe_strcat(retbuf,", ", len, maxlen); \
965 else \
966 j = 1; \
967 safe_strcat(retbuf, spellpathnames[i], len, maxlen); \
968 } \
969 safe_strcat(retbuf,")", len, maxlen); \
970 }
971 712
972/* Flags for apply_special() */ 713/* Flags for apply_special() */
973enum apply_flag 714enum apply_flag
974{ 715{
975 /* Basic flags, always use one of these */ 716 /* Basic flags/mode, always use one of these */
976 AP_NULL = 0, 717 AP_TOGGLE = 0,
977 AP_APPLY = 1, 718 AP_APPLY = 1,
978 AP_UNAPPLY = 2, 719 AP_UNAPPLY = 2,
979 720
980 AP_BASIC_FLAGS = 15, 721 AP_BASIC_FLAGS = 0x0f,
981 722
982 /* Optional flags, for bitwise or with a basic flag */ 723 /* Optional flags, for bitwise or with a basic flag */
983 AP_NO_MERGE = 16, 724 AP_NO_MERGE = 0x10,
984 AP_IGNORE_CURSE = 32, 725 AP_IGNORE_CURSE = 0x20,
985 AP_PRINT = 64 /* Print what to do, don't actually do it */ 726 AP_PRINT = 0x40, /* Print what to do, don't actually do it */
986 /* Note this is supported in all the functions */ 727 AP_NO_READY = 0x80, // do not ready skill associated with skilltool.
987}; 728};
988 729
989/* Bitmask values for 'can_apply_object()' return values. 730/* Bitmask values for 'can_apply_object()' return values.
990 * the CAN_APPLY_ prefix is to just note what function the 731 * the CAN_APPLY_ prefix is to just note what function the
991 * are returned from. 732 * are returned from.
1017#define CAN_APPLY_NOT_MASK 0xf 758#define CAN_APPLY_NOT_MASK 0xf
1018#define CAN_APPLY_UNAPPLY 0x10 759#define CAN_APPLY_UNAPPLY 0x10
1019#define CAN_APPLY_UNAPPLY_MULT 0x20 760#define CAN_APPLY_UNAPPLY_MULT 0x20
1020#define CAN_APPLY_UNAPPLY_CHOICE 0x40 761#define CAN_APPLY_UNAPPLY_CHOICE 0x40
1021 762
1022/* Cut off point of when an object is put on the active list or not */ 763// Cut off point of when an object is put on the active list or not
1023#define MIN_ACTIVE_SPEED 0.00001 764// we use 2**-n because that can be represented exactly
1024 765// also make sure that this is a float, not double, constant
1025/* 766#define MIN_ACTIVE_SPEED (1.f / 65536.f)
1026 * random() is much better than rand(). If you have random(), use it instead.
1027 * You shouldn't need to change any of this
1028 *
1029 * 0.93.3: It looks like linux has random (previously, it was set below
1030 * to use rand). Perhaps old version of linux lack rand? IF you run into
1031 * problems, add || defined(__linux__) the #if immediately below.
1032 *
1033 * 0.94.2 - you probably shouldn't need to change any of the rand stuff
1034 * here.
1035 */
1036
1037#ifdef HAVE_SRANDOM
1038# define RANDOM() random()
1039# define SRANDOM(xyz) srandom(xyz)
1040#else
1041# ifdef HAVE_SRAND48
1042# define RANDOM() lrand48()
1043# define SRANDOM(xyz) srand48(xyz)
1044# else
1045# ifdef HAVE_SRAND
1046# define RANDOM() rand()
1047# define SRANDOM(xyz) srand(xyz)
1048# else
1049# error "Could not find a usable random routine"
1050# endif
1051# endif
1052#endif
1053
1054/* Returns the weight of the given object. Note: it does not take the number of
1055 * items (nrof) into account.
1056 */
1057#define WEIGHT(op) (op->nrof?op->weight:op->weight+op->carrying)
1058
1059
1060/* Code fastening defines
1061 * FAST_STRCAT & FAST_STRNCAT will add buf2__ at position pointed by
1062 * buf__ and increment buf__ position so it will point to the end of buf__.
1063 * the '\0' caracter will not be put at end of buf__.
1064 * use preparefastcat and finishfastcat on buf__ to prepare
1065 * and clean up the string. (Lots faster than doing each time...)
1066 * If you use them and have choice between FAST_STRCAT and FAST_STRNCAT,
1067 * keep in mind FAST_STRNCAT is faster since length of second argument is
1068 * kown in advance.
1069 */
1070
1071#define PREPARE_FASTCAT(buf__) buf__+strlen(buf__)
1072#define FAST_STRNCAT(buf__,buf2__,size__) {memcpy (buf__,buf2__,size__);buf__+=size__;}
1073#define FAST_STRCAT(buf__,buf2__) {memcpy (buf__,buf2__,strlen(buf2__));buf__+=strlen(buf2__);}
1074#define FINISH_FASTCAT(buf__) buf__[0]='\0';
1075
1076 /* You may uncomment following define to check sanity of code.
1077 * But use as debug only (loses all speed gained by those macros)
1078 */
1079
1080/*#define FAST_STRNCAT(buf__,buf2__,size__) {memcpy (buf__,buf2__,size__);buf__+=size__;\
1081 if (size__!=strlen(buf2__)) LOG(llevError, "Error, bad length for %s\n",buf2__);}*/
1082
1083
1084
1085
1086
1087
1088 767
1089/* 768/*
1090 * Warning! 769 * Warning!
1091 * If you add message types here, don't forget 770 * If you add message types here, don't forget
1092 * to keep the client up to date too! 771 * to keep the client up to date too!
1093 */ 772 */
1094
1095 773
1096/* message types */ 774/* message types */
1097#define MSG_TYPE_BOOK 1 775#define MSG_TYPE_BOOK 1
1098#define MSG_TYPE_CARD 2 776#define MSG_TYPE_CARD 2
1099#define MSG_TYPE_PAPER 3 777#define MSG_TYPE_PAPER 3
1178 856
1179/* admin messages */ 857/* admin messages */
1180#define MSG_TYPE_ADMIN_RULES 1 858#define MSG_TYPE_ADMIN_RULES 1
1181#define MSG_TYPE_ADMIN_NEWS 2 859#define MSG_TYPE_ADMIN_NEWS 2
1182 860
861/**
862 * Maximum distance a player may hear a sound from.
863 * This is only used for new client/server sound. If the sound source
864 * on the map is farther away than this, we don't sent it to the client.
865 */
866#define MAX_SOUND_DISTANCE 16
867
868#define LOG_CHANNEL "log" // the plain and ugly standard server log
869#define INFO_CHANNEL "info" // lower_left box
870#define SAY_CHANNEL "say"
871#define CHAT_CHANNEL "chat"
872#define MSG_CHANNEL(name) ("c/" name) // predefined channel defined in lib/cf.pm %CHANNEL
873
874/* The following are the color flags passed to new_draw_info.
875 *
876 * We also set up some control flags
877 *
878 * NDI = New Draw Info
879 */
880
881/* Color specifications - note these match the order in xutil.c */
882/* Note 2: Black, the default color, is 0. Thus, it does not need to
883 * be implicitly specified.
884 */
885#define NDI_BLACK 0
886#define NDI_WHITE 1
887#define NDI_NAVY 2
888#define NDI_RED 3
889#define NDI_ORANGE 4
890#define NDI_BLUE 5 /* Actually, it is Dodger Blue */
891#define NDI_DK_ORANGE 6 /* DarkOrange2 */
892#define NDI_GREEN 7 /* SeaGreen */
893#define NDI_LT_GREEN 8 /* DarkSeaGreen, which is actually paler */
894 /* Than seagreen - also background color */
895#define NDI_GREY 9
896#define NDI_BROWN 10 /* Sienna */
897#define NDI_GOLD 11
898#define NDI_TAN 12 /* Khaki */
899
900#define NDI_MAX_COLOR 12 /* Last value in */
901#define NDI_COLOR_MASK 0x1f /* Gives lots of room for expansion - we are */
902 /* using an int anyways, so we have the space */
903 /* to still do all the flags */
904
905#define NDI_REPLY 0x20 // is a direct reply to a user command
906#define NDI_NOCREATE 0x40 // do not create a tab if one doesn't exist
907#define NDI_CLEAR 0x80 // clear tab/message area before output, if sensible
908#define NDI_CLIENT_MASK 0xff // what the client is allowed to see
909
910#define NDI_UNIQUE 0x1000 /* Print this out immediately, don't buffer */
911#define NDI_ALL 0x2000 /* Inform all players of this message */
912#define NDI_DEF 0x4000 // ignore colour for channel protocol
913#define NDI_VERBATIM 0x8000 // do not expand cfpod, send text verbatim
914
1183#endif /* DEFINE_H */ 915#endif /* DEFINE_H */
1184 916

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