src/game/Creature.h

   1 /*
   2  * Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
   3  *
   4  * This program is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 2 of the License, or
   7  * (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  17  */
  18
  19 #ifndef MANGOSSERVER_CREATURE_H
  20 #define MANGOSSERVER_CREATURE_H
  21
  22 #include "Common.h"
  23 #include "Unit.h"
  24 #include "UpdateMask.h"
  25 #include "ItemPrototype.h"
  26 #include "LootMgr.h"
  27 #include "Database/DatabaseEnv.h"
  28 #include "Cell.h"
  29
  30 #include <list>
  31
  32 struct SpellEntry;
  33
  34 class CreatureAI;
  35 class Quest;
  36 class Player;
  37 class WorldSession;
  38
  39 enum Gossip_Option
  40 {
  41     GOSSIP_OPTION_NONE              = 0,                    //UNIT_NPC_FLAG_NONE              = 0,
  42     GOSSIP_OPTION_GOSSIP            = 1,                    //UNIT_NPC_FLAG_GOSSIP            = 1,
  43     GOSSIP_OPTION_QUESTGIVER        = 2,                    //UNIT_NPC_FLAG_QUESTGIVER        = 2,
  44     GOSSIP_OPTION_VENDOR            = 3,                    //UNIT_NPC_FLAG_VENDOR            = 4,
  45     GOSSIP_OPTION_TAXIVENDOR        = 4,                    //UNIT_NPC_FLAG_TAXIVENDOR        = 8,
  46     GOSSIP_OPTION_TRAINER           = 5,                    //UNIT_NPC_FLAG_TRAINER           = 16,
  47     GOSSIP_OPTION_SPIRITHEALER      = 6,                    //UNIT_NPC_FLAG_SPIRITHEALER      = 32,
  48     GOSSIP_OPTION_SPIRITGUIDE       = 7,                    //UNIT_NPC_FLAG_SPIRITGUIDE       = 64,
  49     GOSSIP_OPTION_INNKEEPER         = 8,                    //UNIT_NPC_FLAG_INNKEEPER         = 128,
  50     GOSSIP_OPTION_BANKER            = 9,                    //UNIT_NPC_FLAG_BANKER            = 256,
  51     GOSSIP_OPTION_PETITIONER        = 10,                   //UNIT_NPC_FLAG_PETITIONER        = 512,
  52     GOSSIP_OPTION_TABARDDESIGNER    = 11,                   //UNIT_NPC_FLAG_TABARDDESIGNER    = 1024,
  53     GOSSIP_OPTION_BATTLEFIELD       = 12,                   //UNIT_NPC_FLAG_BATTLEFIELDPERSON = 2048,
  54     GOSSIP_OPTION_AUCTIONEER        = 13,                   //UNIT_NPC_FLAG_AUCTIONEER        = 4096,
  55     GOSSIP_OPTION_STABLEPET         = 14,                   //UNIT_NPC_FLAG_STABLE            = 8192,
  56     GOSSIP_OPTION_ARMORER           = 15,                   //UNIT_NPC_FLAG_ARMORER           = 16384,
  57     GOSSIP_OPTION_UNLEARNTALENTS    = 16,                   //UNIT_NPC_FLAG_TRAINER (bonus option for GOSSIP_OPTION_TRAINER)
  58     GOSSIP_OPTION_UNLEARNPETSKILLS  = 17                    //UNIT_NPC_FLAG_TRAINER (bonus option for GOSSIP_OPTION_TRAINER)
  59 };
  60
  61 enum Gossip_Guard
  62 {
  63     GOSSIP_GUARD_BANK               = 32,
  64     GOSSIP_GUARD_RIDE               = 33,
  65     GOSSIP_GUARD_GUILD              = 34,
  66     GOSSIP_GUARD_INN                = 35,
  67     GOSSIP_GUARD_MAIL               = 36,
  68     GOSSIP_GUARD_AUCTION            = 37,
  69     GOSSIP_GUARD_WEAPON             = 38,
  70     GOSSIP_GUARD_STABLE             = 39,
  71     GOSSIP_GUARD_BATTLE             = 40,
  72     GOSSIP_GUARD_SPELLTRAINER       = 41,
  73     GOSSIP_GUARD_SKILLTRAINER       = 42
  74 };
  75
  76 enum Gossip_Guard_Spell
  77 {
  78     GOSSIP_GUARD_SPELL_WARRIOR      = 64,
  79     GOSSIP_GUARD_SPELL_PALADIN      = 65,
  80     GOSSIP_GUARD_SPELL_HUNTER       = 66,
  81     GOSSIP_GUARD_SPELL_ROGUE        = 67,
  82     GOSSIP_GUARD_SPELL_PRIEST       = 68,
  83     GOSSIP_GUARD_SPELL_UNKNOWN1     = 69,
  84     GOSSIP_GUARD_SPELL_SHAMAN       = 70,
  85     GOSSIP_GUARD_SPELL_MAGE         = 71,
  86     GOSSIP_GUARD_SPELL_WARLOCK      = 72,
  87     GOSSIP_GUARD_SPELL_UNKNOWN2     = 73,
  88     GOSSIP_GUARD_SPELL_DRUID        = 74
  89 };
  90
  91 enum Gossip_Guard_Skill
  92 {
  93     GOSSIP_GUARD_SKILL_ALCHEMY      = 80,
  94     GOSSIP_GUARD_SKILL_BLACKSMITH   = 81,
  95     GOSSIP_GUARD_SKILL_COOKING      = 82,
  96     GOSSIP_GUARD_SKILL_ENCHANT      = 83,
  97     GOSSIP_GUARD_SKILL_FIRSTAID     = 84,
  98     GOSSIP_GUARD_SKILL_FISHING      = 85,
  99     GOSSIP_GUARD_SKILL_HERBALISM    = 86,
 100     GOSSIP_GUARD_SKILL_LEATHER      = 87,
 101     GOSSIP_GUARD_SKILL_MINING       = 88,
 102     GOSSIP_GUARD_SKILL_SKINNING     = 89,
 103     GOSSIP_GUARD_SKILL_TAILORING    = 90,
 104     GOSSIP_GUARD_SKILL_ENGINERING   = 91
 105 };
 106
 107 enum GossipOptionIcon
 108 {
 109     GOSSIP_ICON_CHAT                = 0,                    //white chat bubble
 110     GOSSIP_ICON_VENDOR              = 1,                    //brown bag
 111     GOSSIP_ICON_TAXI                = 2,                    //flight
 112     GOSSIP_ICON_TRAINER             = 3,                    //book
 113     GOSSIP_ICON_INTERACT_1          = 4,                    //interaction wheel
 114     GOSSIP_ICON_INTERACT_2          = 5,                    //interaction wheel
 115     GOSSIP_ICON_MONEY_BAG           = 6,                    //brown bag with yellow dot
 116     GOSSIP_ICON_TALK                = 7,                    //white chat bubble with black dots
 117     GOSSIP_ICON_TABARD              = 8,                    //tabard
 118     GOSSIP_ICON_BATTLE              = 9,                    //two swords
 119     GOSSIP_ICON_DOT                 = 10                    //yellow dot
 120 };
 121
 122 struct GossipOption
 123 {
 124     uint32 Id;
 125     uint32 GossipId;
 126     uint32 NpcFlag;
 127     uint32 Icon;
 128     uint32 Action;
 129     uint32 BoxMoney;
 130     bool Coded;
 131     std::string OptionText;
 132     std::string BoxText;
 133 };
 134
 135 enum CreatureFlagsExtra
 136 {
 137     CREATURE_FLAG_EXTRA_INSTANCE_BIND   = 0x00000001,       // creature kill bind instance with killer and killer's group
 138     CREATURE_FLAG_EXTRA_CIVILIAN        = 0x00000002,       // not aggro (ignore faction/reputation hostility)
 139     CREATURE_FLAG_EXTRA_NO_PARRY        = 0x00000004,       // creature can't parry
 140     CREATURE_FLAG_EXTRA_NO_PARRY_HASTEN = 0x00000008,       // creature can't counter-attack at parry
 141     CREATURE_FLAG_EXTRA_NO_BLOCK        = 0x00000010,       // creature can't block
 142     CREATURE_FLAG_EXTRA_NO_CRUSH        = 0x00000020,       // creature can't do crush attacks
 143     CREATURE_FLAG_EXTRA_NO_XP_AT_KILL   = 0x00000040,       // creature kill not provide XP
 144     CREATURE_FLAG_EXTRA_INVISIBLE       = 0x00000080,       // creature is always invisible for player (mostly trigger creatures)
 145     CREATURE_FLAG_EXTRA_NOT_TAUNTABLE   = 0x00000100,       // creature is immune to taunt auras and effect attack me
 146 };
 147
 148 // GCC have alternative #pragma pack(N) syntax and old gcc version not support pack(push,N), also any gcc version not support it at some platform
 149 #if defined( __GNUC__ )
 150 #pragma pack(1)
 151 #else
 152 #pragma pack(push,1)
 153 #endif
 154
 155 // from `creature_template` table
 156 struct CreatureInfo
 157 {
 158     uint32  Entry;
 159     uint32  HeroicEntry;
 160     uint32  DisplayID_A;
 161     uint32  DisplayID_A2;
 162     uint32  DisplayID_H;
 163     uint32  DisplayID_H2;
 164     char*   Name;
 165     char*   SubName;
 166     char*   IconName;
 167     uint32  minlevel;
 168     uint32  maxlevel;
 169     uint32  minhealth;
 170     uint32  maxhealth;
 171     uint32  minmana;
 172     uint32  maxmana;
 173     uint32  armor;
 174     uint32  faction_A;
 175     uint32  faction_H;
 176     uint32  npcflag;
 177     float   speed;
 178     float   scale;
 179     uint32  rank;
 180     float   mindmg;
 181     float   maxdmg;
 182     uint32  dmgschool;
 183     uint32  attackpower;
 184     float   dmg_multiplier;
 185     uint32  baseattacktime;
 186     uint32  rangeattacktime;
 187     uint32  unit_class;                                     // enum Classes. Note only 4 classes are known for creatures.
 188     uint32  unit_flags;                                     // enum UnitFlags mask values
 189     uint32  dynamicflags;
 190     uint32  family;                                         // enum CreatureFamily values (optional)
 191     uint32  trainer_type;
 192     uint32  trainer_spell;
 193     uint32  trainer_class;
 194     uint32  trainer_race;
 195     float   minrangedmg;
 196     float   maxrangedmg;
 197     uint32  rangedattackpower;
 198     uint32  type;                                           // enum CreatureType values
 199     uint32  type_flags;                                     // enum CreatureTypeFlags mask values
 200     uint32  lootid;
 201     uint32  pickpocketLootId;
 202     uint32  SkinLootId;
 203     int32   resistance1;
 204     int32   resistance2;
 205     int32   resistance3;
 206     int32   resistance4;
 207     int32   resistance5;
 208     int32   resistance6;
 209     uint32  spells[CREATURE_MAX_SPELLS];
 210     uint32  PetSpellDataId;
 211     uint32  mingold;
 212     uint32  maxgold;
 213     char const* AIName;
 214     uint32  MovementType;
 215     uint32  InhabitType;
 216     float   unk16;
 217     float   unk17;
 218     bool    RacialLeader;
 219     bool    RegenHealth;
 220     uint32  equipmentId;
 221     uint32  MechanicImmuneMask;
 222     uint32  flags_extra;
 223     uint32  ScriptID;
 224
 225     // helpers
 226     SkillType GetRequiredLootSkill() const
 227     {
 228         if(type_flags & CREATURE_TYPEFLAGS_HERBLOOT)
 229             return SKILL_HERBALISM;
 230         else if(type_flags & CREATURE_TYPEFLAGS_MININGLOOT)
 231             return SKILL_MINING;
 232         else if(type_flags & CREATURE_TYPEFLAGS_ENGINEERLOOT)
 233             return SKILL_ENGINERING;
 234         else
 235             return SKILL_SKINNING;                          // normal case
 236     }
 237
 238     bool isTameable() const
 239     {
 240         return type == CREATURE_TYPE_BEAST && family != 0 && (type_flags & CREATURE_TYPEFLAGS_TAMEABLE);
 241     }
 242 };
 243
 244 struct CreatureLocale
 245 {
 246     std::vector<std::string> Name;
 247     std::vector<std::string> SubName;
 248 };
 249
 250 struct NpcOptionLocale
 251 {
 252     std::vector<std::string> OptionText;
 253     std::vector<std::string> BoxText;
 254 };
 255
 256 struct PointOfInterestLocale
 257 {
 258     std::vector<std::string> IconName;
 259 };
 260
 261 struct EquipmentInfo
 262 {
 263     uint32  entry;
 264     uint32  equipentry[3];
 265 };
 266
 267 // from `creature` table
 268 struct CreatureData
 269 {
 270     uint32 id;                                              // entry in creature_template
 271     uint16 mapid;
 272     uint16 phaseMask;
 273     uint32 displayid;
 274     int32 equipmentId;
 275     float posX;
 276     float posY;
 277     float posZ;
 278     float orientation;
 279     uint32 spawntimesecs;
 280     float spawndist;
 281     uint32 currentwaypoint;
 282     uint32 curhealth;
 283     uint32 curmana;
 284     bool  is_dead;
 285     uint8 movementType;
 286     uint8 spawnMask;
 287 };
 288
 289 struct CreatureDataAddonAura
 290 {
 291     uint16 spell_id;
 292     uint8 effect_idx;
 293 };
 294
 295 // from `creature_addon` table
 296 struct CreatureDataAddon
 297 {
 298     uint32 guidOrEntry;
 299     uint32 mount;
 300     uint32 bytes1;
 301     uint32 bytes2;
 302     uint32 emote;
 303     uint32 move_flags;
 304     CreatureDataAddonAura const* auras;                     // loaded as char* "spell1 eff1 spell2 eff2 ... "
 305 };
 306
 307 struct CreatureModelInfo
 308 {
 309     uint32 modelid;
 310     float bounding_radius;
 311     float combat_reach;
 312     uint8 gender;
 313     uint32 modelid_other_gender;
 314 };
 315
 316 enum InhabitTypeValues
 317 {
 318     INHABIT_GROUND = 1,
 319     INHABIT_WATER  = 2,
 320     INHABIT_AIR    = 4,
 321     INHABIT_ANYWHERE = INHABIT_GROUND | INHABIT_WATER | INHABIT_AIR
 322 };
 323
 324 // Enums used by StringTextData::Type (CreatureEventAI)
 325 enum ChatType
 326 {
 327     CHAT_TYPE_SAY               = 0,
 328     CHAT_TYPE_YELL              = 1,
 329     CHAT_TYPE_TEXT_EMOTE        = 2,
 330     CHAT_TYPE_BOSS_EMOTE        = 3,
 331     CHAT_TYPE_WHISPER           = 4,
 332     CHAT_TYPE_BOSS_WHISPER      = 5,
 333     CHAT_TYPE_ZONE_YELL         = 6
 334 };
 335
 336 //Selection method used by SelectTarget (CreatureEventAI)
 337 enum AttackingTarget
 338 {
 339     ATTACKING_TARGET_RANDOM = 0,                            //Just selects a random target
 340     ATTACKING_TARGET_TOPAGGRO,                              //Selects targes from top aggro to bottom
 341     ATTACKING_TARGET_BOTTOMAGGRO,                           //Selects targets from bottom aggro to top
 342     /* not implemented
 343     ATTACKING_TARGET_RANDOM_PLAYER,                         //Just selects a random target (player only)
 344     ATTACKING_TARGET_TOPAGGRO_PLAYER,                       //Selects targes from top aggro to bottom (player only)
 345     ATTACKING_TARGET_BOTTOMAGGRO_PLAYER,                    //Selects targets from bottom aggro to top (player only)
 346     */
 347 };
 348
 349 // GCC have alternative #pragma pack() syntax and old gcc version not support pack(pop), also any gcc version not support it at some platform
 350 #if defined( __GNUC__ )
 351 #pragma pack()
 352 #else
 353 #pragma pack(pop)
 354 #endif
 355
 356 // Vendors
 357 struct VendorItem
 358 {
 359     VendorItem(uint32 _item, uint32 _maxcount, uint32 _incrtime, uint32 _ExtendedCost)
 360         : item(_item), maxcount(_maxcount), incrtime(_incrtime), ExtendedCost(_ExtendedCost) {}
 361
 362     uint32 item;
 363     uint32 maxcount;                                        // 0 for infinity item amount
 364     uint32 incrtime;                                        // time for restore items amount if maxcount != 0
 365     uint32 ExtendedCost;
 366 };
 367 typedef std::vector<VendorItem*> VendorItemList;
 368
 369 struct VendorItemData
 370 {
 371     VendorItemList m_items;
 372
 373     VendorItem* GetItem(uint32 slot) const
 374     {
 375         if(slot>=m_items.size()) return NULL;
 376         return m_items[slot];
 377     }
 378     bool Empty() const { return m_items.empty(); }
 379     uint8 GetItemCount() const { return m_items.size(); }
 380     void AddItem( uint32 item, uint32 maxcount, uint32 ptime, uint32 ExtendedCost)
 381     {
 382         m_items.push_back(new VendorItem(item, maxcount, ptime, ExtendedCost));
 383     }
 384     bool RemoveItem( uint32 item_id );
 385     VendorItem const* FindItem(uint32 item_id) const;
 386     size_t FindItemSlot(uint32 item_id) const;
 387
 388     void Clear()
 389     {
 390         for (VendorItemList::const_iterator itr = m_items.begin(); itr != m_items.end(); ++itr)
 391             delete (*itr);
 392         m_items.clear();
 393     }
 394 };
 395
 396 struct VendorItemCount
 397 {
 398     explicit VendorItemCount(uint32 _item, uint32 _count)
 399         : itemId(_item), count(_count), lastIncrementTime(time(NULL)) {}
 400
 401     uint32 itemId;
 402     uint32 count;
 403     time_t lastIncrementTime;
 404 };
 405
 406 typedef std::list<VendorItemCount> VendorItemCounts;
 407
 408 struct TrainerSpell
 409 {
 410     TrainerSpell() : spell(0), spellCost(0), reqSkill(0), reqSkillValue(0), reqLevel(0), learnedSpell(0) {}
 411
 412     TrainerSpell(uint32 _spell, uint32 _spellCost, uint32 _reqSkill, uint32 _reqSkillValue, uint32 _reqLevel, uint32 _learnedspell)
 413         : spell(_spell), spellCost(_spellCost), reqSkill(_reqSkill), reqSkillValue(_reqSkillValue), reqLevel(_reqLevel), learnedSpell(_learnedspell)
 414     {}
 415
 416     uint32 spell;
 417     uint32 spellCost;
 418     uint32 reqSkill;
 419     uint32 reqSkillValue;
 420     uint32 reqLevel;
 421     uint32 learnedSpell;
 422
 423     // helpers
 424     bool IsCastable() const { return learnedSpell != spell; }
 425 };
 426
 427 typedef UNORDERED_MAP<uint32 /*spellid*/, TrainerSpell> TrainerSpellMap;
 428
 429 struct TrainerSpellData
 430 {
 431     TrainerSpellData() : trainerType(0) {}
 432
 433     TrainerSpellMap spellList;
 434     uint32 trainerType;                                     // trainer type based at trainer spells, can be different from creature_template value.
 435                                                             // req. for correct show non-prof. trainers like weaponmaster, allowed values 0 and 2.
 436     TrainerSpell const* Find(uint32 spell_id) const;
 437     void Clear() { spellList.clear(); }
 438 };
 439
 440 typedef std::list<GossipOption> GossipOptionList;
 441
 442 typedef std::map<uint32,time_t> CreatureSpellCooldowns;
 443
 444 // max different by z coordinate for creature aggro reaction
 445 #define CREATURE_Z_ATTACK_RANGE 3
 446
 447 #define MAX_VENDOR_ITEMS 255                                // Limitation in item count field size in SMSG_LIST_INVENTORY
 448
 449 class MANGOS_DLL_SPEC Creature : public Unit
 450 {
 451     CreatureAI *i_AI;
 452
 453     public:
 454
 455         explicit Creature();
 456         virtual ~Creature();
 457
 458         void AddToWorld();
 459         void RemoveFromWorld();
 460
 461         bool Create (uint32 guidlow, Map *map, uint32 phaseMask, uint32 Entry, uint32 team, const CreatureData *data = NULL);
 462         bool LoadCreaturesAddon(bool reload = false);
 463         void SelectLevel(const CreatureInfo *cinfo);
 464         void LoadEquipment(uint32 equip_entry, bool force=false);
 465
 466         uint32 GetDBTableGUIDLow() const { return m_DBTableGuid; }
 467         char const* GetSubName() const { return GetCreatureInfo()->SubName; }
 468
 469         void Update( uint32 time );                         // overwrited Unit::Update
 470         void GetRespawnCoord(float &x, float &y, float &z, float* ori = NULL, float* dist =NULL) const;
 471         uint32 GetEquipmentId() const { return m_equipmentId; }
 472
 473         bool isPet() const { return m_isPet; }
 474         bool isVehicle() const { return m_isVehicle; }
 475         void SetCorpseDelay(uint32 delay) { m_corpseDelay = delay; }
 476         bool isTotem() const { return m_isTotem; }
 477         bool isRacialLeader() const { return GetCreatureInfo()->RacialLeader; }
 478         bool isCivilian() const { return GetCreatureInfo()->flags_extra & CREATURE_FLAG_EXTRA_CIVILIAN; }
 479         bool canWalk() const { return GetCreatureInfo()->InhabitType & INHABIT_GROUND; }
 480         bool canSwim() const { return GetCreatureInfo()->InhabitType & INHABIT_WATER; }
 481         bool canFly()  const { return GetCreatureInfo()->InhabitType & INHABIT_AIR; }
 482         ///// TODO RENAME THIS!!!!!
 483         bool isCanTrainingOf(Player* player, bool msg) const;
 484         bool isCanInteractWithBattleMaster(Player* player, bool msg) const;
 485         bool isCanTrainingAndResetTalentsOf(Player* pPlayer) const;
 486         bool IsOutOfThreatArea(Unit* pVictim) const;
 487         bool IsImmunedToSpell(SpellEntry const* spellInfo);
 488                                                             // redefine Unit::IsImmunedToSpell
 489         bool IsImmunedToSpellEffect(SpellEntry const* spellInfo, uint32 index) const;
 490                                                             // redefine Unit::IsImmunedToSpellEffect
 491         bool isElite() const
 492         {
 493             if(isPet())
 494                 return false;
 495
 496             uint32 rank = GetCreatureInfo()->rank;
 497             return rank != CREATURE_ELITE_NORMAL && rank != CREATURE_ELITE_RARE;
 498         }
 499
 500         bool isWorldBoss() const
 501         {
 502             if(isPet())
 503                 return false;
 504
 505             return GetCreatureInfo()->rank == CREATURE_ELITE_WORLDBOSS;
 506         }
 507
 508         uint32 getLevelForTarget(Unit const* target) const; // overwrite Unit::getLevelForTarget for boss level support
 509
 510         bool IsInEvadeMode() const;
 511
 512         bool AIM_Initialize();
 513
 514         void AI_SendMoveToPacket(float x, float y, float z, uint32 time, uint32 MovementFlags, uint8 type);
 515         CreatureAI* AI() { return i_AI; }
 516
 517         uint32 GetShieldBlockValue() const                  //dunno mob block value
 518         {
 519             return (getLevel()/2 + uint32(GetStat(STAT_STRENGTH)/20));
 520         }
 521
 522         SpellSchoolMask GetMeleeDamageSchoolMask() const { return m_meleeDamageSchoolMask; }
 523         void SetMeleeDamageSchool(SpellSchools school) { m_meleeDamageSchoolMask = SpellSchoolMask(1 << school); }
 524
 525         void _AddCreatureSpellCooldown(uint32 spell_id, time_t end_time);
 526         void _AddCreatureCategoryCooldown(uint32 category, time_t apply_time);
 527         void AddCreatureSpellCooldown(uint32 spellid);
 528         bool HasSpellCooldown(uint32 spell_id) const;
 529         bool HasCategoryCooldown(uint32 spell_id) const;
 530
 531         bool HasSpell(uint32 spellID) const;
 532
 533         bool UpdateEntry(uint32 entry, uint32 team=ALLIANCE, const CreatureData* data=NULL);
 534         bool UpdateStats(Stats stat);
 535         bool UpdateAllStats();
 536         void UpdateResistances(uint32 school);
 537         void UpdateArmor();
 538         void UpdateMaxHealth();
 539         void UpdateMaxPower(Powers power);
 540         void UpdateAttackPowerAndDamage(bool ranged = false);
 541         void UpdateDamagePhysical(WeaponAttackType attType);
 542         uint32 GetCurrentEquipmentId() { return m_equipmentId; }
 543         float GetSpellDamageMod(int32 Rank);
 544
 545         VendorItemData const* GetVendorItems() const;
 546         uint32 GetVendorItemCurrentCount(VendorItem const* vItem);
 547         uint32 UpdateVendorItemCurrentCount(VendorItem const* vItem, uint32 used_count);
 548
 549         TrainerSpellData const* GetTrainerSpells() const;
 550
 551         CreatureInfo const *GetCreatureInfo() const { return m_creatureInfo; }
 552         CreatureDataAddon const* GetCreatureAddon() const;
 553
 554         std::string GetAIName() const;
 555         std::string GetScriptName() const;
 556         uint32 GetScriptId() const;
 557
 558         void prepareGossipMenu( Player *pPlayer, uint32 gossipid = 0 );
 559         void sendPreparedGossip( Player* player );
 560         void OnGossipSelect(Player* player, uint32 option);
 561         void OnPoiSelect(Player* player, GossipOption const *gossip);
 562
 563         uint32 GetGossipTextId(uint32 action, uint32 zoneid);
 564         uint32 GetNpcTextId();
 565         void LoadGossipOptions();
 566         GossipOption const* GetGossipOption( uint32 id ) const;
 567         void addGossipOption(GossipOption const& gso) { m_goptions.push_back(gso); }
 568
 569         void Say(int32 textId, uint32 language, uint64 TargetGuid) { MonsterSay(textId,language,TargetGuid); }
 570         void Yell(int32 textId, uint32 language, uint64 TargetGuid) { MonsterYell(textId,language,TargetGuid); }
 571         void TextEmote(int32 textId, uint64 TargetGuid, bool IsBossEmote = false) { MonsterTextEmote(textId,TargetGuid,IsBossEmote); }
 572         void Whisper(int32 textId, uint64 receiver, bool IsBossWhisper = false) { MonsterWhisper(textId,receiver,IsBossWhisper); }
 573         void YellToZone(int32 textId, uint32 language, uint64 TargetGuid) { MonsterYellToZone(textId,language,TargetGuid); }
 574
 575         // overwrite WorldObject function for proper name localization
 576         const char* GetNameForLocaleIdx(int32 locale_idx) const;
 577
 578         void setDeathState(DeathState s);                   // overwrite virtual Unit::setDeathState
 579         bool FallGround();
 580
 581         bool LoadFromDB(uint32 guid, Map *map);
 582         void SaveToDB();
 583                                                             // overwrited in Pet
 584         virtual void SaveToDB(uint32 mapid, uint8 spawnMask, uint32 phaseMask);
 585         virtual void DeleteFromDB();                        // overwrited in Pet
 586
 587         Loot loot;
 588         bool lootForPickPocketed;
 589         bool lootForBody;
 590         Player *GetLootRecipient() const;
 591         bool hasLootRecipient() const { return m_lootRecipient!=0; }
 592
 593         void SetLootRecipient (Unit* unit);
 594         void AllLootRemovedFromCorpse();
 595
 596         SpellEntry const *reachWithSpellAttack(Unit *pVictim);
 597         SpellEntry const *reachWithSpellCure(Unit *pVictim);
 598
 599         uint32 m_spells[CREATURE_MAX_SPELLS];
 600         CreatureSpellCooldowns m_CreatureSpellCooldowns;
 601         CreatureSpellCooldowns m_CreatureCategoryCooldowns;
 602         uint32 m_GlobalCooldown;
 603
 604         float GetAttackDistance(Unit const* pl) const;
 605
 606         void DoFleeToGetAssistance();
 607         void CallAssistance();
 608         void SetNoCallAssistance(bool val) { m_AlreadyCallAssistance = val; }
 609         void SetNoSearchAssistance(bool val) { m_AlreadySearchedAssistance = val; }
 610         bool HasSearchedAssistance() { return m_AlreadySearchedAssistance; }
 611         bool CanAssistTo(const Unit* u, const Unit* enemy, bool checkfaction = true) const;
 612
 613         MovementGeneratorType GetDefaultMovementType() const { return m_defaultMovementType; }
 614         void SetDefaultMovementType(MovementGeneratorType mgt) { m_defaultMovementType = mgt; }
 615
 616         // for use only in LoadHelper, Map::Add Map::CreatureCellRelocation
 617         Cell const& GetCurrentCell() const { return m_currentCell; }
 618         void SetCurrentCell(Cell const& cell) { m_currentCell = cell; }
 619
 620         bool IsVisibleInGridForPlayer(Player* pl) const;
 621
 622         void RemoveCorpse();
 623         bool isDeadByDefault() const { return m_isDeadByDefault; };
 624
 625         time_t const& GetRespawnTime() const { return m_respawnTime; }
 626         time_t GetRespawnTimeEx() const;
 627         void SetRespawnTime(uint32 respawn) { m_respawnTime = respawn ? time(NULL) + respawn : 0; }
 628         void Respawn();
 629         void SaveRespawnTime();
 630
 631         uint32 GetRespawnDelay() const { return m_respawnDelay; }
 632         void SetRespawnDelay(uint32 delay) { m_respawnDelay = delay; }
 633
 634         float GetRespawnRadius() const { return m_respawnradius; }
 635         void SetRespawnRadius(float dist) { m_respawnradius = dist; }
 636
 637         uint32 m_groupLootTimer;                            // (msecs)timer used for group loot
 638         uint64 lootingGroupLeaderGUID;                      // used to find group which is looting corpse
 639
 640         void SendZoneUnderAttackMessage(Player* attacker);
 641
 642         bool hasQuest(uint32 quest_id) const;
 643         bool hasInvolvedQuest(uint32 quest_id)  const;
 644
 645         GridReference<Creature> &GetGridRef() { return m_gridRef; }
 646         bool isRegeneratingHealth() { return m_regenHealth; }
 647         virtual uint8 GetPetAutoSpellSize() const { return CREATURE_MAX_SPELLS; }
 648         virtual uint32 GetPetAutoSpellOnPos(uint8 pos) const
 649         {
 650             if (pos >= CREATURE_MAX_SPELLS || m_charmInfo->GetCharmSpell(pos)->active != ACT_ENABLED)
 651                 return 0;
 652             else
 653                 return m_charmInfo->GetCharmSpell(pos)->spellId;
 654         }
 655
 656         void SetCombatStartPosition(float x, float y, float z) { CombatStartX = x; CombatStartY = y; CombatStartZ = z; }
 657         void GetCombatStartPosition(float &x, float &y, float &z) { x = CombatStartX; y = CombatStartY; z = CombatStartZ; }
 658
 659         uint32 GetGlobalCooldown() const { return m_GlobalCooldown; }
 660
 661         void SetDeadByDefault (bool death_state) { m_isDeadByDefault = death_state; }
 662
 663         bool isActiveObject() const { return m_isActiveObject; }
 664         void SetActiveObjectState(bool on);
 665
 666     protected:
 667         bool CreateFromProto(uint32 guidlow,uint32 Entry,uint32 team, const CreatureData *data = NULL);
 668         bool InitEntry(uint32 entry, uint32 team=ALLIANCE, const CreatureData* data=NULL);
 669
 670         // vendor items
 671         VendorItemCounts m_vendorItemCounts;
 672
 673         void _RealtimeSetCreatureInfo();
 674
 675         static float _GetHealthMod(int32 Rank);
 676         static float _GetDamageMod(int32 Rank);
 677
 678         uint32 m_lootMoney;
 679         uint64 m_lootRecipient;
 680
 681         /// Timers
 682         uint32 m_deathTimer;                                // (msecs)timer for death or corpse disappearance
 683         time_t m_respawnTime;                               // (secs) time of next respawn
 684         uint32 m_respawnDelay;                              // (secs) delay between corpse disappearance and respawning
 685         uint32 m_corpseDelay;                               // (secs) delay between death and corpse disappearance
 686         float m_respawnradius;
 687
 688         bool m_gossipOptionLoaded;
 689         GossipOptionList m_goptions;
 690
 691         bool m_isPet;                                       // set only in Pet::Pet
 692         bool m_isVehicle;                                   // set only in Vehicle::Vehicle
 693         bool m_isTotem;                                     // set only in Totem::Totem
 694         void RegenerateMana();
 695         void RegenerateHealth();
 696         MovementGeneratorType m_defaultMovementType;
 697         Cell m_currentCell;                                 // store current cell where creature listed
 698         uint32 m_DBTableGuid;                               ///< For new or temporary creatures is 0 for saved it is lowguid
 699         uint32 m_equipmentId;
 700
 701         bool m_AlreadyCallAssistance;
 702         bool m_AlreadySearchedAssistance;
 703         bool m_regenHealth;
 704         bool m_AI_locked;
 705         bool m_isDeadByDefault;
 706
 707         SpellSchoolMask m_meleeDamageSchoolMask;
 708         uint32 m_originalEntry;
 709
 710         float CombatStartX;
 711         float CombatStartY;
 712         float CombatStartZ;
 713     private:
 714         GridReference<Creature> m_gridRef;
 715         CreatureInfo const* m_creatureInfo;                 // in heroic mode can different from ObjMgr::GetCreatureTemplate(GetEntry())
 716         bool m_isActiveObject;
 717 };
 718
 719 class AssistDelayEvent : public BasicEvent
 720 {
 721     public:
 722         AssistDelayEvent(const uint64& victim, Unit& owner) : BasicEvent(), m_victim(victim), m_owner(owner) { }
 723
 724         bool Execute(uint64 e_time, uint32 p_time);
 725         void AddAssistant(const uint64& guid) { m_assistants.push_back(guid); }
 726     private:
 727         AssistDelayEvent();
 728
 729         uint64            m_victim;
 730         std::list<uint64> m_assistants;
 731         Unit&             m_owner;
 732 };
 733
 734 #endif