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Unit.h
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Unit.h
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/*
* Copyright (C) 2005-2012 MaNGOS <http://getmangos.com/>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __UNIT_H
#define __UNIT_H
#include "Common.h"
#include "Object.h"
#include "Opcodes.h"
#include "SpellAuraDefines.h"
#include "UpdateFields.h"
#include "SharedDefines.h"
#include "ThreatManager.h"
#include "HostileRefManager.h"
#include "FollowerReference.h"
#include "FollowerRefManager.h"
#include "Utilities/EventProcessor.h"
#include "MotionMaster.h"
#include "DBCStructure.h"
#include "Path.h"
#include "WorldPacket.h"
#include "Timer.h"
#include <list>
enum SpellInterruptFlags
{
SPELL_INTERRUPT_FLAG_MOVEMENT = 0x01,
SPELL_INTERRUPT_FLAG_DAMAGE = 0x02,
SPELL_INTERRUPT_FLAG_INTERRUPT = 0x04,
SPELL_INTERRUPT_FLAG_AUTOATTACK = 0x08,
SPELL_INTERRUPT_FLAG_ABORT_ON_DMG = 0x10, // _complete_ interrupt on direct damage
// SPELL_INTERRUPT_UNK = 0x20 // unk, 564 of 727 spells having this spell start with "Glyph"
};
enum SpellChannelInterruptFlags
{
CHANNEL_FLAG_DAMAGE = 0x0002,
CHANNEL_FLAG_MOVEMENT = 0x0008,
CHANNEL_FLAG_TURNING = 0x0010,
CHANNEL_FLAG_DAMAGE2 = 0x0080,
CHANNEL_FLAG_DELAY = 0x4000
};
enum SpellAuraInterruptFlags
{
AURA_INTERRUPT_FLAG_UNK0 = 0x00000001, // 0 removed when getting hit by a negative spell?
AURA_INTERRUPT_FLAG_DAMAGE = 0x00000002, // 1 removed by any damage
AURA_INTERRUPT_FLAG_UNK2 = 0x00000004, // 2
AURA_INTERRUPT_FLAG_MOVE = 0x00000008, // 3 removed by any movement
AURA_INTERRUPT_FLAG_TURNING = 0x00000010, // 4 removed by any turning
AURA_INTERRUPT_FLAG_ENTER_COMBAT = 0x00000020, // 5 removed by entering combat
AURA_INTERRUPT_FLAG_NOT_MOUNTED = 0x00000040, // 6 removed by unmounting
AURA_INTERRUPT_FLAG_NOT_ABOVEWATER = 0x00000080, // 7 removed by entering water
AURA_INTERRUPT_FLAG_NOT_UNDERWATER = 0x00000100, // 8 removed by leaving water
AURA_INTERRUPT_FLAG_NOT_SHEATHED = 0x00000200, // 9 removed by unsheathing
AURA_INTERRUPT_FLAG_UNK10 = 0x00000400, // 10
AURA_INTERRUPT_FLAG_UNK11 = 0x00000800, // 11
AURA_INTERRUPT_FLAG_UNK12 = 0x00001000, // 12 removed by attack?
AURA_INTERRUPT_FLAG_UNK13 = 0x00002000, // 13
AURA_INTERRUPT_FLAG_UNK14 = 0x00004000, // 14
AURA_INTERRUPT_FLAG_UNK15 = 0x00008000, // 15 removed by casting a spell?
AURA_INTERRUPT_FLAG_UNK16 = 0x00010000, // 16
AURA_INTERRUPT_FLAG_MOUNTING = 0x00020000, // 17 removed by mounting
AURA_INTERRUPT_FLAG_NOT_SEATED = 0x00040000, // 18 removed by standing up (used by food and drink mostly and sleep/Fake Death like)
AURA_INTERRUPT_FLAG_CHANGE_MAP = 0x00080000, // 19 leaving map/getting teleported
AURA_INTERRUPT_FLAG_IMMUNE_OR_LOST_SELECTION = 0x00100000, // 20 removed by auras that make you invulnerable, or make other to loose selection on you
AURA_INTERRUPT_FLAG_UNK21 = 0x00200000, // 21
AURA_INTERRUPT_FLAG_UNK22 = 0x00400000, // 22
AURA_INTERRUPT_FLAG_ENTER_PVP_COMBAT = 0x00800000, // 23 removed by entering pvp combat
AURA_INTERRUPT_FLAG_DIRECT_DAMAGE = 0x01000000 // 24 removed by any direct damage
};
enum SpellModOp
{
SPELLMOD_DAMAGE = 0,
SPELLMOD_DURATION = 1,
SPELLMOD_THREAT = 2,
SPELLMOD_EFFECT1 = 3,
SPELLMOD_CHARGES = 4,
SPELLMOD_RANGE = 5,
SPELLMOD_RADIUS = 6,
SPELLMOD_CRITICAL_CHANCE = 7,
SPELLMOD_ALL_EFFECTS = 8,
SPELLMOD_NOT_LOSE_CASTING_TIME = 9,
SPELLMOD_CASTING_TIME = 10,
SPELLMOD_COOLDOWN = 11,
SPELLMOD_EFFECT2 = 12,
// spellmod 13 unused
SPELLMOD_COST = 14,
SPELLMOD_CRIT_DAMAGE_BONUS = 15,
SPELLMOD_RESIST_MISS_CHANCE = 16,
SPELLMOD_JUMP_TARGETS = 17,
SPELLMOD_CHANCE_OF_SUCCESS = 18, // Only used with SPELL_AURA_ADD_FLAT_MODIFIER and affects proc spells
SPELLMOD_ACTIVATION_TIME = 19,
SPELLMOD_EFFECT_PAST_FIRST = 20,
SPELLMOD_GLOBAL_COOLDOWN = 21,
SPELLMOD_DOT = 22,
SPELLMOD_EFFECT3 = 23,
SPELLMOD_SPELL_BONUS_DAMAGE = 24,
// spellmod 25 unused
SPELLMOD_FREQUENCY_OF_SUCCESS = 26, // Only used with SPELL_AURA_ADD_PCT_MODIFIER and affects used on proc spells
SPELLMOD_MULTIPLE_VALUE = 27,
SPELLMOD_RESIST_DISPEL_CHANCE = 28
};
#define MAX_SPELLMOD 32
enum SpellFacingFlags
{
SPELL_FACING_FLAG_INFRONT = 0x0001
};
#define BASE_MELEERANGE_OFFSET 1.33f
#define BASE_MINDAMAGE 1.0f
#define BASE_MAXDAMAGE 2.0f
#define BASE_ATTACK_TIME 2000
// byte value (UNIT_FIELD_BYTES_1,0)
enum UnitStandStateType
{
UNIT_STAND_STATE_STAND = 0,
UNIT_STAND_STATE_SIT = 1,
UNIT_STAND_STATE_SIT_CHAIR = 2,
UNIT_STAND_STATE_SLEEP = 3,
UNIT_STAND_STATE_SIT_LOW_CHAIR = 4,
UNIT_STAND_STATE_SIT_MEDIUM_CHAIR = 5,
UNIT_STAND_STATE_SIT_HIGH_CHAIR = 6,
UNIT_STAND_STATE_DEAD = 7,
UNIT_STAND_STATE_KNEEL = 8,
UNIT_STAND_STATE_CUSTOM = 9 // Depends on model animation. Submerge, freeze, hide, hibernate, rest
};
#define MAX_UNIT_STAND_STATE 10
// byte flags value (UNIT_FIELD_BYTES_1,1)
// This corresponds to free talent points (pet case)
// byte flags value (UNIT_FIELD_BYTES_1,2)
enum UnitStandFlags
{
UNIT_STAND_FLAGS_UNK1 = 0x01,
UNIT_STAND_FLAGS_CREEP = 0x02,
UNIT_STAND_FLAGS_UNK3 = 0x04,
UNIT_STAND_FLAGS_UNK4 = 0x08,
UNIT_STAND_FLAGS_UNK5 = 0x10,
UNIT_STAND_FLAGS_ALL = 0xFF
};
// byte flags value (UNIT_FIELD_BYTES_1,3)
enum UnitBytes1_Flags
{
UNIT_BYTE1_FLAG_ALWAYS_STAND = 0x01,
UNIT_BYTE1_FLAG_UNK_2 = 0x02, // Creature that can fly and are not on the ground appear to have this flag. If they are on the ground, flag is not present.
UNIT_BYTE1_FLAG_UNTRACKABLE = 0x04,
UNIT_BYTE1_FLAG_ALL = 0xFF
};
// byte value (UNIT_FIELD_BYTES_2,0) // TODO - solve conflicting with SharedDefines.h enum SheathTypes
enum SheathState
{
SHEATH_STATE_UNARMED = 0, // non prepared weapon
SHEATH_STATE_MELEE = 1, // prepared melee weapon
SHEATH_STATE_RANGED = 2 // prepared ranged weapon
};
#define MAX_SHEATH_STATE 3
// byte flags value (UNIT_FIELD_BYTES_2,1)
enum UnitPVPStateFlags
{
UNIT_BYTE2_FLAG_PVP = 0x01,
UNIT_BYTE2_FLAG_UNK1 = 0x02,
UNIT_BYTE2_FLAG_FFA_PVP = 0x04,
UNIT_BYTE2_FLAG_SANCTUARY = 0x08,
UNIT_BYTE2_FLAG_UNK4 = 0x10,
UNIT_BYTE2_FLAG_UNK5 = 0x20,
UNIT_BYTE2_FLAG_UNK6 = 0x40,
UNIT_BYTE2_FLAG_UNK7 = 0x80
};
// byte flags value (UNIT_FIELD_BYTES_2,2)
enum UnitRename
{
UNIT_CAN_BE_RENAMED = 0x01,
UNIT_CAN_BE_ABANDONED = 0x02,
};
// byte flags value (UNIT_FIELD_BYTES_2,3) See enum ShapeshiftForm in SharedDefines.h
#define CREATURE_MAX_SPELLS 8
enum Swing
{
NOSWING = 0,
SINGLEHANDEDSWING = 1,
TWOHANDEDSWING = 2
};
enum VictimState
{
VICTIMSTATE_UNAFFECTED = 0, // seen in relation with HITINFO_MISS
VICTIMSTATE_NORMAL = 1,
VICTIMSTATE_DODGE = 2,
VICTIMSTATE_PARRY = 3,
VICTIMSTATE_INTERRUPT = 4,
VICTIMSTATE_BLOCKS = 5,
VICTIMSTATE_EVADES = 6,
VICTIMSTATE_IS_IMMUNE = 7,
VICTIMSTATE_DEFLECTS = 8
};
enum HitInfo
{
HITINFO_NORMALSWING = 0x00000000,
HITINFO_UNK0 = 0x00000001, // req correct packet structure
HITINFO_NORMALSWING2 = 0x00000002,
HITINFO_LEFTSWING = 0x00000004,
HITINFO_UNK3 = 0x00000008,
HITINFO_MISS = 0x00000010,
HITINFO_ABSORB = 0x00000020, // absorbed damage
HITINFO_ABSORB2 = 0x00000040, // absorbed damage
HITINFO_RESIST = 0x00000080, // resisted atleast some damage
HITINFO_RESIST2 = 0x00000100, // resisted atleast some damage
HITINFO_CRITICALHIT = 0x00000200, // critical hit
// 0x00000400
// 0x00000800
// 0x00001000
HITINFO_BLOCK = 0x00002000, // blocked damage
// 0x00004000
// 0x00008000
HITINFO_GLANCING = 0x00010000,
HITINFO_CRUSHING = 0x00020000,
HITINFO_NOACTION = 0x00040000, // guessed
// 0x00080000
// 0x00100000
HITINFO_SWINGNOHITSOUND = 0x00200000, // guessed
// 0x00400000
HITINFO_UNK22 = 0x00800000
};
// i would like to remove this: (it is defined in item.h
enum InventorySlot
{
NULL_BAG = 0,
NULL_SLOT = 255
};
struct FactionTemplateEntry;
struct Modifier;
struct SpellEntry;
struct SpellEntryExt;
class Aura;
class SpellAuraHolder;
class Creature;
class Spell;
class DynamicObject;
class GameObject;
class Item;
class Pet;
class PetAura;
class Totem;
class VehicleInfo;
struct SpellImmune
{
uint32 type;
uint32 spellId;
};
typedef std::list<SpellImmune> SpellImmuneList;
enum UnitModifierType
{
BASE_VALUE = 0,
BASE_PCT = 1,
TOTAL_VALUE = 2,
TOTAL_PCT = 3,
MODIFIER_TYPE_END = 4
};
enum WeaponDamageRange
{
MINDAMAGE,
MAXDAMAGE
};
enum DamageTypeToSchool
{
RESISTANCE,
DAMAGE_DEALT,
DAMAGE_TAKEN
};
enum AuraRemoveMode
{
AURA_REMOVE_BY_DEFAULT,
AURA_REMOVE_BY_STACK, // at replace by similar aura
AURA_REMOVE_BY_CANCEL,
AURA_REMOVE_BY_DISPEL,
AURA_REMOVE_BY_DEATH,
AURA_REMOVE_BY_DELETE, // use for speedup and prevent unexpected effects at player logout/pet unsummon (must be used _only_ after save), delete.
AURA_REMOVE_BY_SHIELD_BREAK, // when absorb shield is removed by damage, heal absorb debuf
AURA_REMOVE_BY_EXPIRE, // at duration end
AURA_REMOVE_BY_TRACKING, // aura is removed because of a conflicting tracked aura
};
enum UnitMods
{
UNIT_MOD_STAT_STRENGTH, // UNIT_MOD_STAT_STRENGTH..UNIT_MOD_STAT_SPIRIT must be in existing order, it's accessed by index values of Stats enum.
UNIT_MOD_STAT_AGILITY,
UNIT_MOD_STAT_STAMINA,
UNIT_MOD_STAT_INTELLECT,
UNIT_MOD_STAT_SPIRIT,
UNIT_MOD_HEALTH,
UNIT_MOD_MANA, // UNIT_MOD_MANA..UNIT_MOD_RUNIC_POWER must be in existing order, it's accessed by index values of Powers enum.
UNIT_MOD_RAGE,
UNIT_MOD_FOCUS,
UNIT_MOD_ENERGY,
UNIT_MOD_HAPPINESS,
UNIT_MOD_RUNE,
UNIT_MOD_RUNIC_POWER,
UNIT_MOD_ARMOR, // UNIT_MOD_ARMOR..UNIT_MOD_RESISTANCE_ARCANE must be in existing order, it's accessed by index values of SpellSchools enum.
UNIT_MOD_RESISTANCE_HOLY,
UNIT_MOD_RESISTANCE_FIRE,
UNIT_MOD_RESISTANCE_NATURE,
UNIT_MOD_RESISTANCE_FROST,
UNIT_MOD_RESISTANCE_SHADOW,
UNIT_MOD_RESISTANCE_ARCANE,
UNIT_MOD_ATTACK_POWER,
UNIT_MOD_ATTACK_POWER_RANGED,
UNIT_MOD_DAMAGE_MAINHAND,
UNIT_MOD_DAMAGE_OFFHAND,
UNIT_MOD_DAMAGE_RANGED,
UNIT_MOD_END,
// synonyms
UNIT_MOD_STAT_START = UNIT_MOD_STAT_STRENGTH,
UNIT_MOD_STAT_END = UNIT_MOD_STAT_SPIRIT + 1,
UNIT_MOD_RESISTANCE_START = UNIT_MOD_ARMOR,
UNIT_MOD_RESISTANCE_END = UNIT_MOD_RESISTANCE_ARCANE + 1,
UNIT_MOD_POWER_START = UNIT_MOD_MANA,
UNIT_MOD_POWER_END = UNIT_MOD_RUNIC_POWER + 1
};
enum BaseModGroup
{
CRIT_PERCENTAGE,
RANGED_CRIT_PERCENTAGE,
OFFHAND_CRIT_PERCENTAGE,
SHIELD_BLOCK_VALUE,
BASEMOD_END
};
enum BaseModType
{
FLAT_MOD,
PCT_MOD
};
#define MOD_END (PCT_MOD+1)
enum DeathState
{
ALIVE = 0, // show as alive
JUST_DIED = 1, // temporary state at die, for creature auto converted to CORPSE, for player at next update call
CORPSE = 2, // corpse state, for player this also meaning that player not leave corpse
DEAD = 3, // for creature despawned state (corpse despawned), for player CORPSE/DEAD not clear way switches (FIXME), and use m_deathtimer > 0 check for real corpse state
JUST_ALIVED = 4, // temporary state at resurrection, for creature auto converted to ALIVE, for player at next update call
};
// internal state flags for some auras and movement generators, other.
enum UnitState
{
// persistent state (applied by aura/etc until expire)
UNIT_STAT_MELEE_ATTACKING = 0x00000001, // unit is melee attacking someone Unit::Attack
UNIT_STAT_ATTACK_PLAYER = 0x00000002, // unit attack player or player's controlled unit and have contested pvpv timer setup, until timer expire, combat end and etc
UNIT_STAT_DIED = 0x00000004, // Unit::SetFeignDeath
UNIT_STAT_STUNNED = 0x00000008, // Aura::HandleAuraModStun
UNIT_STAT_ROOT = 0x00000010, // Aura::HandleAuraModRoot
UNIT_STAT_ISOLATED = 0x00000020, // area auras do not affect other players, Aura::HandleAuraModSchoolImmunity
UNIT_STAT_CONTROLLED = 0x00000040, // Aura::HandleAuraModPossess
// persistent movement generator state (all time while movement generator applied to unit (independent from top state of movegen)
UNIT_STAT_TAXI_FLIGHT = 0x00000080, // player is in flight mode (in fact interrupted at far teleport until next map telport landing)
UNIT_STAT_DISTRACTED = 0x00000100, // DistractedMovementGenerator active
// persistent movement generator state with non-persistent mirror states for stop support
// (can be removed temporary by stop command or another movement generator apply)
// not use _MOVE versions for generic movegen state, it can be removed temporary for unit stop and etc
UNIT_STAT_CONFUSED = 0x00000200, // ConfusedMovementGenerator active/onstack
UNIT_STAT_CONFUSED_MOVE = 0x00000400,
UNIT_STAT_ROAMING = 0x00000800, // RandomMovementGenerator/PointMovementGenerator/WaypointMovementGenerator active (now always set)
UNIT_STAT_ROAMING_MOVE = 0x00001000,
UNIT_STAT_CHASE = 0x00002000, // ChaseMovementGenerator active
UNIT_STAT_CHASE_MOVE = 0x00004000,
UNIT_STAT_FOLLOW = 0x00008000, // FollowMovementGenerator active
UNIT_STAT_FOLLOW_MOVE = 0x00010000,
UNIT_STAT_FLEEING = 0x00020000, // FleeMovementGenerator/TimedFleeingMovementGenerator active/onstack
UNIT_STAT_FLEEING_MOVE = 0x00040000,
// More room for other MMGens
// High-Level states (usually only with Creatures)
UNIT_STAT_NO_COMBAT_MOVEMENT = 0x01000000, // Combat Movement for MoveChase stopped
UNIT_STAT_RUNNING = 0x02000000, // SetRun for waypoints and such
UNIT_STAT_WAYPOINT_PAUSED = 0x04000000, // Waypoint-Movement paused genericly (ie by script)
UNIT_STAT_IGNORE_PATHFINDING = 0x10000000, // do not use pathfinding in any MovementGenerator
// masks (only for check)
// can't move currently
UNIT_STAT_CAN_NOT_MOVE = UNIT_STAT_ROOT | UNIT_STAT_STUNNED | UNIT_STAT_DIED,
// stay by different reasons
UNIT_STAT_NOT_MOVE = UNIT_STAT_ROOT | UNIT_STAT_STUNNED | UNIT_STAT_DIED |
UNIT_STAT_DISTRACTED,
// stay or scripted movement for effect( = in player case you can't move by client command)
UNIT_STAT_NO_FREE_MOVE = UNIT_STAT_ROOT | UNIT_STAT_STUNNED | UNIT_STAT_DIED |
UNIT_STAT_TAXI_FLIGHT |
UNIT_STAT_CONFUSED | UNIT_STAT_FLEEING,
// not react at move in sight or other
UNIT_STAT_CAN_NOT_REACT = UNIT_STAT_STUNNED | UNIT_STAT_DIED |
UNIT_STAT_CONFUSED | UNIT_STAT_FLEEING,
// AI disabled by some reason
UNIT_STAT_LOST_CONTROL = UNIT_STAT_FLEEING | UNIT_STAT_CONTROLLED,
// above 2 state cases
UNIT_STAT_CAN_NOT_REACT_OR_LOST_CONTROL = UNIT_STAT_CAN_NOT_REACT | UNIT_STAT_LOST_CONTROL,
// masks (for check or reset)
// for real move using movegen check and stop (except unstoppable flight)
UNIT_STAT_MOVING = UNIT_STAT_ROAMING_MOVE | UNIT_STAT_CHASE_MOVE | UNIT_STAT_FOLLOW_MOVE | UNIT_STAT_FLEEING_MOVE,
UNIT_STAT_RUNNING_STATE = UNIT_STAT_CHASE_MOVE | UNIT_STAT_FLEEING_MOVE | UNIT_STAT_RUNNING,
UNIT_STAT_ALL_STATE = 0xFFFFFFFF
};
enum UnitMoveType
{
MOVE_WALK = 0,
MOVE_RUN = 1,
MOVE_RUN_BACK = 2,
MOVE_SWIM = 3,
MOVE_SWIM_BACK = 4,
MOVE_TURN_RATE = 5,
MOVE_FLIGHT = 6,
MOVE_FLIGHT_BACK = 7,
MOVE_PITCH_RATE = 8
};
#define MAX_MOVE_TYPE 9
extern float baseMoveSpeed[MAX_MOVE_TYPE];
enum CombatRating
{
CR_WEAPON_SKILL = 0,
CR_DEFENSE_SKILL = 1,
CR_DODGE = 2,
CR_PARRY = 3,
CR_BLOCK = 4,
CR_HIT_MELEE = 5,
CR_HIT_RANGED = 6,
CR_HIT_SPELL = 7,
CR_CRIT_MELEE = 8,
CR_CRIT_RANGED = 9,
CR_CRIT_SPELL = 10,
CR_HIT_TAKEN_MELEE = 11,
CR_HIT_TAKEN_RANGED = 12,
CR_HIT_TAKEN_SPELL = 13,
CR_CRIT_TAKEN_MELEE = 14,
CR_CRIT_TAKEN_RANGED = 15,
CR_CRIT_TAKEN_SPELL = 16,
CR_HASTE_MELEE = 17,
CR_HASTE_RANGED = 18,
CR_HASTE_SPELL = 19,
CR_WEAPON_SKILL_MAINHAND = 20,
CR_WEAPON_SKILL_OFFHAND = 21,
CR_WEAPON_SKILL_RANGED = 22,
CR_EXPERTISE = 23,
CR_ARMOR_PENETRATION = 24
};
#define MAX_COMBAT_RATING 25
/// internal used flags for marking special auras - for example some dummy-auras
enum UnitAuraFlags
{
UNIT_AURAFLAG_ALIVE_INVISIBLE = 0x1, // aura which makes unit invisible for alive
};
enum UnitVisibility
{
VISIBILITY_OFF = 0, // absolute, not detectable, GM-like, can see all other
VISIBILITY_ON = 1,
VISIBILITY_GROUP_STEALTH = 2, // detect chance, seen and can see group members
VISIBILITY_GROUP_INVISIBILITY = 3, // invisibility, can see and can be seen only another invisible unit or invisible detection unit, set only if not stealthed, and in checks not used (mask used instead)
VISIBILITY_GROUP_NO_DETECT = 4, // state just at stealth apply for update Grid state. Don't remove, otherwise stealth spells will break
VISIBILITY_REMOVE_CORPSE = 5 // special totally not detectable visibility for force delete object while removing a corpse
};
// Value masks for UNIT_FIELD_FLAGS
enum UnitFlags
{
UNIT_FLAG_UNK_0 = 0x00000001,
UNIT_FLAG_NON_ATTACKABLE = 0x00000002, // not attackable
UNIT_FLAG_DISABLE_MOVE = 0x00000004,
UNIT_FLAG_PVP_ATTACKABLE = 0x00000008, // allow apply pvp rules to attackable state in addition to faction dependent state
UNIT_FLAG_RENAME = 0x00000010,
UNIT_FLAG_PREPARATION = 0x00000020, // don't take reagents for spells with SPELL_ATTR_EX5_NO_REAGENT_WHILE_PREP
UNIT_FLAG_UNK_6 = 0x00000040,
UNIT_FLAG_NOT_ATTACKABLE_1 = 0x00000080, // ?? (UNIT_FLAG_PVP_ATTACKABLE | UNIT_FLAG_NOT_ATTACKABLE_1) is NON_PVP_ATTACKABLE
UNIT_FLAG_OOC_NOT_ATTACKABLE = 0x00000100, // 2.0.8 - (OOC Out Of Combat) Can not be attacked when not in combat. Removed if unit for some reason enter combat (flag probably removed for the attacked and it's party/group only)
UNIT_FLAG_PASSIVE = 0x00000200, // makes you unable to attack everything. Almost identical to our "civilian"-term. Will ignore it's surroundings and not engage in combat unless "called upon" or engaged by another unit.
UNIT_FLAG_LOOTING = 0x00000400, // loot animation
UNIT_FLAG_PET_IN_COMBAT = 0x00000800, // in combat?, 2.0.8
UNIT_FLAG_PVP = 0x00001000, // changed in 3.0.3
UNIT_FLAG_SILENCED = 0x00002000, // silenced, 2.1.1
UNIT_FLAG_UNK_14 = 0x00004000, // 2.0.8
UNIT_FLAG_UNK_15 = 0x00008000,
UNIT_FLAG_UNK_16 = 0x00010000, // removes attackable icon
UNIT_FLAG_PACIFIED = 0x00020000, // 3.0.3 ok
UNIT_FLAG_STUNNED = 0x00040000, // 3.0.3 ok
UNIT_FLAG_IN_COMBAT = 0x00080000,
UNIT_FLAG_TAXI_FLIGHT = 0x00100000, // disable casting at client side spell not allowed by taxi flight (mounted?), probably used with 0x4 flag
UNIT_FLAG_DISARMED = 0x00200000, // 3.0.3, disable melee spells casting..., "Required melee weapon" added to melee spells tooltip.
UNIT_FLAG_CONFUSED = 0x00400000,
UNIT_FLAG_FLEEING = 0x00800000,
UNIT_FLAG_PLAYER_CONTROLLED = 0x01000000, // used in spell Eyes of the Beast for pet... let attack by controlled creature
UNIT_FLAG_NOT_SELECTABLE = 0x02000000,
UNIT_FLAG_SKINNABLE = 0x04000000,
UNIT_FLAG_MOUNT = 0x08000000,
UNIT_FLAG_UNK_28 = 0x10000000,
UNIT_FLAG_UNK_29 = 0x20000000, // used in Feing Death spell
UNIT_FLAG_SHEATHE = 0x40000000,
UNIT_FLAG_UNK_31 = 0x80000000 // set skinnable icon and also changes color of portrait
};
// Value masks for UNIT_FIELD_FLAGS_2
enum UnitFlags2
{
UNIT_FLAG2_FEIGN_DEATH = 0x00000001,
UNIT_FLAG2_UNK1 = 0x00000002, // Hides body and body armor. Weapons and shoulder and head armor still visible
UNIT_FLAG2_UNK2 = 0x00000004,
UNIT_FLAG2_COMPREHEND_LANG = 0x00000008,
UNIT_FLAG2_CLONED = 0x00000010, // Used in SPELL_AURA_MIRROR_IMAGE
UNIT_FLAG2_UNK5 = 0x00000020,
UNIT_FLAG2_FORCE_MOVE = 0x00000040,
UNIT_FLAG2_DISARM_OFFHAND = 0x00000080, // also shield case
UNIT_FLAG2_UNK8 = 0x00000100,
UNIT_FLAG2_UNK9 = 0x00000200,
UNIT_FLAG2_DISARM_RANGED = 0x00000400,
UNIT_FLAG2_REGENERATE_POWER = 0x00000800,
};
/// Non Player Character flags
enum NPCFlags
{
UNIT_NPC_FLAG_NONE = 0x00000000,
UNIT_NPC_FLAG_GOSSIP = 0x00000001, // 100%
UNIT_NPC_FLAG_QUESTGIVER = 0x00000002, // guessed, probably ok
UNIT_NPC_FLAG_UNK1 = 0x00000004,
UNIT_NPC_FLAG_UNK2 = 0x00000008,
UNIT_NPC_FLAG_TRAINER = 0x00000010, // 100%
UNIT_NPC_FLAG_TRAINER_CLASS = 0x00000020, // 100%
UNIT_NPC_FLAG_TRAINER_PROFESSION = 0x00000040, // 100%
UNIT_NPC_FLAG_VENDOR = 0x00000080, // 100%
UNIT_NPC_FLAG_VENDOR_AMMO = 0x00000100, // 100%, general goods vendor
UNIT_NPC_FLAG_VENDOR_FOOD = 0x00000200, // 100%
UNIT_NPC_FLAG_VENDOR_POISON = 0x00000400, // guessed
UNIT_NPC_FLAG_VENDOR_REAGENT = 0x00000800, // 100%
UNIT_NPC_FLAG_REPAIR = 0x00001000, // 100%
UNIT_NPC_FLAG_FLIGHTMASTER = 0x00002000, // 100%
UNIT_NPC_FLAG_SPIRITHEALER = 0x00004000, // guessed
UNIT_NPC_FLAG_SPIRITGUIDE = 0x00008000, // guessed
UNIT_NPC_FLAG_INNKEEPER = 0x00010000, // 100%
UNIT_NPC_FLAG_BANKER = 0x00020000, // 100%
UNIT_NPC_FLAG_PETITIONER = 0x00040000, // 100% 0xC0000 = guild petitions, 0x40000 = arena team petitions
UNIT_NPC_FLAG_TABARDDESIGNER = 0x00080000, // 100%
UNIT_NPC_FLAG_BATTLEMASTER = 0x00100000, // 100%
UNIT_NPC_FLAG_AUCTIONEER = 0x00200000, // 100%
UNIT_NPC_FLAG_STABLEMASTER = 0x00400000, // 100%
UNIT_NPC_FLAG_GUILD_BANKER = 0x00800000, // cause client to send 997 opcode
UNIT_NPC_FLAG_SPELLCLICK = 0x01000000, // cause client to send 1015 opcode (spell click), dynamic, set at loading and don't must be set in DB
UNIT_NPC_FLAG_PLAYER_VEHICLE = 0x02000000, // players with mounts that have vehicle data should have it set
};
// used in most movement packets (send and received)
enum MovementFlags
{
MOVEFLAG_NONE = 0x00000000,
MOVEFLAG_FORWARD = 0x00000001,
MOVEFLAG_BACKWARD = 0x00000002,
MOVEFLAG_STRAFE_LEFT = 0x00000004,
MOVEFLAG_STRAFE_RIGHT = 0x00000008,
MOVEFLAG_TURN_LEFT = 0x00000010,
MOVEFLAG_TURN_RIGHT = 0x00000020,
MOVEFLAG_PITCH_UP = 0x00000040,
MOVEFLAG_PITCH_DOWN = 0x00000080,
MOVEFLAG_WALK_MODE = 0x00000100, // Walking
MOVEFLAG_ONTRANSPORT = 0x00000200,
MOVEFLAG_LEVITATING = 0x00000400,
MOVEFLAG_ROOT = 0x00000800,
MOVEFLAG_FALLING = 0x00001000,
MOVEFLAG_FALLINGFAR = 0x00002000,
MOVEFLAG_PENDINGSTOP = 0x00004000,
MOVEFLAG_PENDINGSTRAFESTOP = 0x00008000,
MOVEFLAG_PENDINGFORWARD = 0x00010000,
MOVEFLAG_PENDINGBACKWARD = 0x00020000,
MOVEFLAG_PENDINGSTRAFELEFT = 0x00040000,
MOVEFLAG_PENDINGSTRAFERIGHT = 0x00080000,
MOVEFLAG_PENDINGROOT = 0x00100000,
MOVEFLAG_SWIMMING = 0x00200000, // appears with fly flag also
MOVEFLAG_ASCENDING = 0x00400000, // swim up also
MOVEFLAG_DESCENDING = 0x00800000, // swim down also
MOVEFLAG_CAN_FLY = 0x01000000, // can fly in 3.3?
MOVEFLAG_FLYING = 0x02000000, // Actual flying mode
MOVEFLAG_SPLINE_ELEVATION = 0x04000000, // used for flight paths
MOVEFLAG_SPLINE_ENABLED = 0x08000000, // used for flight paths
MOVEFLAG_WATERWALKING = 0x10000000, // prevent unit from falling through water
MOVEFLAG_SAFE_FALL = 0x20000000, // active rogue safe fall spell (passive)
MOVEFLAG_HOVER = 0x40000000
};
// flags that use in movement check for example at spell casting
MovementFlags const movementFlagsMask = MovementFlags(
MOVEFLAG_FORWARD | MOVEFLAG_BACKWARD | MOVEFLAG_STRAFE_LEFT | MOVEFLAG_STRAFE_RIGHT |
MOVEFLAG_PITCH_UP | MOVEFLAG_PITCH_DOWN | MOVEFLAG_ROOT |
MOVEFLAG_FALLING | MOVEFLAG_FALLINGFAR | MOVEFLAG_ASCENDING |
MOVEFLAG_FLYING | MOVEFLAG_SPLINE_ELEVATION
);
MovementFlags const movementOrTurningFlagsMask = MovementFlags(
movementFlagsMask | MOVEFLAG_TURN_LEFT | MOVEFLAG_TURN_RIGHT
);
enum MovementFlags2
{
MOVEFLAG2_NONE = 0x0000,
MOVEFLAG2_NO_STRAFE = 0x0001,
MOVEFLAG2_NO_JUMPING = 0x0002,
MOVEFLAG2_UNK3 = 0x0004,
MOVEFLAG2_FULLSPEEDTURNING = 0x0008,
MOVEFLAG2_FULLSPEEDPITCHING = 0x0010,
MOVEFLAG2_ALLOW_PITCHING = 0x0020,
MOVEFLAG2_UNK4 = 0x0040,
MOVEFLAG2_UNK5 = 0x0080,
MOVEFLAG2_UNK6 = 0x0100, // transport related
MOVEFLAG2_UNK7 = 0x0200,
MOVEFLAG2_INTERP_MOVEMENT = 0x0400,
MOVEFLAG2_INTERP_TURNING = 0x0800,
MOVEFLAG2_INTERP_PITCHING = 0x1000,
MOVEFLAG2_UNK8 = 0x2000,
MOVEFLAG2_UNK9 = 0x4000,
MOVEFLAG2_UNK10 = 0x8000,
MOVEFLAG2_INTERP_MASK = MOVEFLAG2_INTERP_MOVEMENT | MOVEFLAG2_INTERP_TURNING | MOVEFLAG2_INTERP_PITCHING
};
class MovementInfo
{
public:
MovementInfo() : moveFlags(MOVEFLAG_NONE), moveFlags2(MOVEFLAG2_NONE), time(0),
t_time(0), t_seat(-1), t_time2(0), s_pitch(0.0f), fallTime(0), u_unk1(0.0f) {}
// Read/Write methods
void Read(ByteBuffer& data);
void Write(ByteBuffer& data) const;
// Movement flags manipulations
void AddMovementFlag(MovementFlags f) { moveFlags |= f; }
void RemoveMovementFlag(MovementFlags f) { moveFlags &= ~f; }
bool HasMovementFlag(MovementFlags f) const { return moveFlags & f; }
MovementFlags GetMovementFlags() const { return MovementFlags(moveFlags); }
void SetMovementFlags(MovementFlags f) { moveFlags = f; }
MovementFlags2 GetMovementFlags2() const { return MovementFlags2(moveFlags2); }
// Position manipulations
Position const* GetPos() const { return &pos; }
void SetTransportData(ObjectGuid guid, float x, float y, float z, float o, uint32 time, int8 seat)
{
t_guid = guid;
t_pos.x = x;
t_pos.y = y;
t_pos.z = z;
t_pos.o = o;
t_time = time;
t_seat = seat;
}
void ClearTransportData()
{
t_guid = ObjectGuid();
t_pos.x = 0.0f;
t_pos.y = 0.0f;
t_pos.z = 0.0f;
t_pos.o = 0.0f;
t_time = 0;
t_seat = -1;
}
ObjectGuid const& GetTransportGuid() const { return t_guid; }
Position const* GetTransportPos() const { return &t_pos; }
int8 GetTransportSeat() const { return t_seat; }
uint32 GetTransportTime() const { return t_time; }
uint32 GetFallTime() const { return fallTime; }
void ChangeOrientation(float o) { pos.o = o; }
void ChangePosition(float x, float y, float z, float o) { pos.x = x; pos.y = y; pos.z = z; pos.o = o; }
void UpdateTime(uint32 _time) { time = _time; }
struct JumpInfo
{
JumpInfo() : velocity(0.f), sinAngle(0.f), cosAngle(0.f), xyspeed(0.f) {}
float velocity, sinAngle, cosAngle, xyspeed;
};
JumpInfo const& GetJumpInfo() const { return jump; }
private:
// common
uint32 moveFlags; // see enum MovementFlags
uint16 moveFlags2; // see enum MovementFlags2
uint32 time;
Position pos;
// transport
ObjectGuid t_guid;
Position t_pos;
uint32 t_time;
int8 t_seat;
uint32 t_time2;
// swimming and flying
float s_pitch;
// last fall time
uint32 fallTime;
// jumping
JumpInfo jump;
// spline
float u_unk1;
};
inline ByteBuffer& operator<< (ByteBuffer& buf, MovementInfo const& mi)
{
mi.Write(buf);
return buf;
}
inline ByteBuffer& operator>> (ByteBuffer& buf, MovementInfo& mi)
{
mi.Read(buf);
return buf;
}
namespace Movement
{
class MoveSpline;
}
enum DiminishingLevels
{
DIMINISHING_LEVEL_1 = 0,
DIMINISHING_LEVEL_2 = 1,
DIMINISHING_LEVEL_3 = 2,
DIMINISHING_LEVEL_IMMUNE = 3
};
struct DiminishingReturn
{
DiminishingReturn(DiminishingGroup group, uint32 t, uint32 count)
: DRGroup(group), stack(0), hitTime(t), hitCount(count)
{}
DiminishingGroup DRGroup: 16;
uint16 stack: 16;
uint32 hitTime;
uint32 hitCount;
};
// At least some values expected fixed and used in auras field, other custom
enum MeleeHitOutcome
{
MELEE_HIT_EVADE = 0,
MELEE_HIT_MISS = 1,
MELEE_HIT_DODGE = 2, // used as misc in SPELL_AURA_IGNORE_COMBAT_RESULT
MELEE_HIT_BLOCK = 3, // used as misc in SPELL_AURA_IGNORE_COMBAT_RESULT
MELEE_HIT_PARRY = 4, // used as misc in SPELL_AURA_IGNORE_COMBAT_RESULT
MELEE_HIT_GLANCING = 5,
MELEE_HIT_CRIT = 6,
MELEE_HIT_CRUSHING = 7,
MELEE_HIT_NORMAL = 8,
};
struct CleanDamage
{
CleanDamage(uint32 _damage, WeaponAttackType _attackType, MeleeHitOutcome _hitOutCome) :
damage(_damage), attackType(_attackType), hitOutCome(_hitOutCome) {}
uint32 damage;
WeaponAttackType attackType;
MeleeHitOutcome hitOutCome;
};
// Struct for use in Unit::CalculateMeleeDamage
// Need create structure like in SMSG_ATTACKERSTATEUPDATE opcode
struct CalcDamageInfo
{
Unit* attacker; // Attacker
Unit* target; // Target for damage
SpellSchoolMask damageSchoolMask;
uint32 damage;
uint32 absorb;
uint32 resist;
uint32 blocked_amount;
uint32 HitInfo;
uint32 TargetState;
// Helper
WeaponAttackType attackType; //
uint32 procAttacker;
uint32 procVictim;
uint32 procEx;
uint32 cleanDamage; // Used only for rage calculation
MeleeHitOutcome hitOutCome; // TODO: remove this field (need use TargetState)
};
// Spell damage info structure based on structure sending in SMSG_SPELLNONMELEEDAMAGELOG opcode
struct SpellNonMeleeDamage
{
SpellNonMeleeDamage(Unit* _attacker, Unit* _target, uint32 _SpellID, SpellSchoolMask _schoolMask)
: target(_target), attacker(_attacker), SpellID(_SpellID), damage(0), schoolMask(_schoolMask),
absorb(0), resist(0), physicalLog(false), unused(false), blocked(0), HitInfo(0)
{}
Unit* target;
Unit* attacker;
uint32 SpellID;
uint32 damage;
SpellSchoolMask schoolMask;
uint32 absorb;
uint32 resist;
bool physicalLog;
bool unused;
uint32 blocked;
uint32 HitInfo;
};
struct SpellPeriodicAuraLogInfo
{
SpellPeriodicAuraLogInfo(Aura* _aura, uint32 _damage, uint32 _overDamage, uint32 _absorb, uint32 _resist, float _multiplier, bool _critical = false)
: aura(_aura), damage(_damage), overDamage(_overDamage), absorb(_absorb), resist(_resist), multiplier(_multiplier), critical(_critical) {}
Aura* aura;
uint32 damage;
uint32 overDamage; // overkill/overheal
uint32 absorb;
uint32 resist;
float multiplier;
bool critical;
};
uint32 createProcExtendMask(SpellNonMeleeDamage* damageInfo, SpellMissInfo missCondition);
enum SpellAuraProcResult
{
SPELL_AURA_PROC_OK = 0, // proc was processed, will remove charges
SPELL_AURA_PROC_FAILED = 1, // proc failed - if at least one aura failed the proc, charges won't be taken
SPELL_AURA_PROC_CANT_TRIGGER = 2 // aura can't trigger - skip charges taking, move to next aura if exists
};
typedef SpellAuraProcResult(Unit::*pAuraProcHandler)(Unit* pVictim, uint32 damage, Aura* triggeredByAura, SpellEntry const* procSpell, uint32 procFlag, uint32 procEx, uint32 cooldown);
extern pAuraProcHandler AuraProcHandler[TOTAL_AURAS];
#define MAX_DECLINED_NAME_CASES 5
struct DeclinedName
{
std::string name[MAX_DECLINED_NAME_CASES];
};
enum CurrentSpellTypes
{
CURRENT_MELEE_SPELL = 0,
CURRENT_GENERIC_SPELL = 1,
CURRENT_AUTOREPEAT_SPELL = 2,
CURRENT_CHANNELED_SPELL = 3
};
#define CURRENT_FIRST_NON_MELEE_SPELL 1
#define CURRENT_MAX_SPELL 4
struct GlobalCooldown
{
explicit GlobalCooldown(uint32 _dur = 0, uint32 _time = 0) : duration(_dur), cast_time(_time) {}
uint32 duration;
uint32 cast_time;
};
typedef UNORDERED_MAP < uint32 /*category*/, GlobalCooldown > GlobalCooldownList;
class GlobalCooldownMgr // Shared by Player and CharmInfo
{
public:
GlobalCooldownMgr() {}
public:
bool HasGlobalCooldown(SpellEntry const* spellInfo) const;
void AddGlobalCooldown(SpellEntry const* spellInfo, uint32 gcd);
void CancelGlobalCooldown(SpellEntry const* spellInfo);
private:
GlobalCooldownList m_GlobalCooldowns;
};
enum ActiveStates
{
ACT_PASSIVE = 0x01, // 0x01 - passive
ACT_DISABLED = 0x81, // 0x80 - castable
ACT_ENABLED = 0xC1, // 0x40 | 0x80 - auto cast + castable
ACT_COMMAND = 0x07, // 0x01 | 0x02 | 0x04
ACT_REACTION = 0x06, // 0x02 | 0x04
ACT_DECIDE = 0x00 // custom
};
enum ReactStates
{
REACT_PASSIVE = 0,
REACT_DEFENSIVE = 1,
REACT_AGGRESSIVE = 2
};
enum CommandStates
{
COMMAND_STAY = 0,
COMMAND_FOLLOW = 1,
COMMAND_ATTACK = 2,
COMMAND_ABANDON = 3
};
#define UNIT_ACTION_BUTTON_ACTION(X) (uint32(X) & 0x00FFFFFF)
#define UNIT_ACTION_BUTTON_TYPE(X) ((uint32(X) & 0xFF000000) >> 24)
#define MAX_UNIT_ACTION_BUTTON_ACTION_VALUE (0x00FFFFFF+1)
#define MAKE_UNIT_ACTION_BUTTON(A,T) (uint32(A) | (uint32(T) << 24))
struct UnitActionBarEntry
{
UnitActionBarEntry() : packedData(uint32(ACT_DISABLED) << 24) {}
uint32 packedData;
// helper
ActiveStates GetType() const { return ActiveStates(UNIT_ACTION_BUTTON_TYPE(packedData)); }
uint32 GetAction() const { return UNIT_ACTION_BUTTON_ACTION(packedData); }
bool IsActionBarForSpell() const
{
ActiveStates Type = GetType();
return Type == ACT_DISABLED || Type == ACT_ENABLED || Type == ACT_PASSIVE;
}
void SetActionAndType(uint32 action, ActiveStates type)
{
packedData = MAKE_UNIT_ACTION_BUTTON(action, type);
}
void SetType(ActiveStates type)
{
packedData = MAKE_UNIT_ACTION_BUTTON(UNIT_ACTION_BUTTON_ACTION(packedData), type);
}
void SetAction(uint32 action)
{
packedData = (packedData & 0xFF000000) | UNIT_ACTION_BUTTON_ACTION(action);
}
};
typedef UnitActionBarEntry CharmSpellEntry;
enum ActionBarIndex
{
ACTION_BAR_INDEX_START = 0,
ACTION_BAR_INDEX_PET_SPELL_START = 3,
ACTION_BAR_INDEX_PET_SPELL_END = 7,
ACTION_BAR_INDEX_END = 10,
};
#define MAX_UNIT_ACTION_BAR_INDEX (ACTION_BAR_INDEX_END-ACTION_BAR_INDEX_START)