/
Unit.h
2010 lines (1664 loc) · 110 KB
/
Unit.h
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/*
* This file is part of the TrinityCore Project. See AUTHORS file for Copyright information
*
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef __UNIT_H
#define __UNIT_H
#include "Object.h"
#include "CombatManager.h"
#include "FlatSet.h"
#include "SpellAuraDefines.h"
#include "ThreatManager.h"
#include "Timer.h"
#include "UnitDefines.h"
#include "Util.h"
#include <array>
#include <forward_list>
#include <map>
#include <memory>
#include <stack>
#define VISUAL_WAYPOINT 1 // Creature Entry ID used for waypoints show, visible only for GMs
#define WORLD_TRIGGER 12999
#define ARTIFACTS_ALL_WEAPONS_GENERAL_WEAPON_EQUIPPED_PASSIVE 197886
#define SPELL_DH_DOUBLE_JUMP 196055
#define DISPLAYID_HIDDEN_MOUNT 73200
#define WARMODE_ENLISTED_SPELL_OUTSIDE 269083
#define MAX_AGGRO_RESET_TIME 10 // in seconds
#define MAX_AGGRO_RADIUS 45.0f // yards
enum VictimState
{
VICTIMSTATE_INTACT = 0, // set when attacker misses
VICTIMSTATE_HIT = 1, // victim got clear/blocked hit
VICTIMSTATE_DODGE = 2,
VICTIMSTATE_PARRY = 3,
VICTIMSTATE_INTERRUPT = 4,
VICTIMSTATE_BLOCKS = 5, // unused? not set when blocked, even on full block
VICTIMSTATE_EVADES = 6,
VICTIMSTATE_IS_IMMUNE = 7,
VICTIMSTATE_DEFLECTS = 8
};
//i would like to remove this: (it is defined in item.h
enum InventorySlot
{
NULL_BAG = 0,
NULL_SLOT = 255
};
struct AbstractFollower;
struct CharmInfo;
struct FactionTemplateEntry;
struct LiquidData;
struct LiquidTypeEntry;
struct MountCapabilityEntry;
struct SpellValue;
class Aura;
class AuraApplication;
class AuraEffect;
class Creature;
class DynamicObject;
class GameObject;
class Guardian;
class Item;
class Minion;
class MotionMaster;
class Pet;
class Spell;
class SpellCastTargets;
class SpellEffectInfo;
class SpellHistory;
class SpellInfo;
class Totem;
class Transport;
class TransportBase;
class UnitAI;
class UnitAura;
class Vehicle;
class VehicleJoinEvent;
enum CharmType : uint8;
enum class EncounterType : uint8;
enum class PetActionFeedback : uint8;
enum MovementGeneratorType : uint8;
enum ProcFlagsHit : uint32;
enum ProcFlagsSpellPhase : uint32;
enum ProcFlagsSpellType : uint32;
enum class SpellOtherImmunity : uint8;
enum ZLiquidStatus : uint32;
namespace Movement
{
class MoveSpline;
struct SpellEffectExtraData;
}
namespace Vignettes
{
struct VignetteData;
}
typedef std::list<Unit*> UnitList;
class TC_GAME_API DispelableAura
{
public:
DispelableAura(Aura* aura, int32 dispelChance, uint8 dispelCharges);
~DispelableAura();
Aura* GetAura() const { return _aura; }
bool RollDispel() const;
uint8 GetDispelCharges() const { return _charges; }
void IncrementCharges() { ++_charges; }
bool DecrementCharge(uint8 charges)
{
if (!_charges)
return false;
_charges -= charges;
return _charges > 0;
}
private:
Aura* _aura;
int32 _chance;
uint8 _charges;
};
typedef std::vector<DispelableAura> DispelChargesList;
typedef std::unordered_multimap<uint32 /*type*/, uint32 /*spellId*/> SpellImmuneContainer;
enum UnitModifierFlatType
{
BASE_VALUE = 0,
BASE_PCT_EXCLUDE_CREATE = 1, // percent modifier affecting all stat values from auras and gear but not player base for level
TOTAL_VALUE = 2,
MODIFIER_TYPE_FLAT_END = 3
};
enum UnitModifierPctType
{
BASE_PCT = 0,
TOTAL_PCT = 1,
MODIFIER_TYPE_PCT_END = 2
};
enum WeaponDamageRange
{
MINDAMAGE,
MAXDAMAGE
};
enum UnitMods
{
UNIT_MOD_STAT_STRENGTH, // UNIT_MOD_STAT_STRENGTH..UNIT_MOD_STAT_INTELLECT must be in existed order, it's accessed by index values of Stats enum.
UNIT_MOD_STAT_AGILITY,
UNIT_MOD_STAT_STAMINA,
UNIT_MOD_STAT_INTELLECT,
UNIT_MOD_HEALTH,
UNIT_MOD_MANA, // UNIT_MOD_MANA..UNIT_MOD_PAIN must be listed in existing order, it is accessed by index values of Powers enum.
UNIT_MOD_RAGE,
UNIT_MOD_FOCUS,
UNIT_MOD_ENERGY,
UNIT_MOD_COMBO_POINTS,
UNIT_MOD_RUNES,
UNIT_MOD_RUNIC_POWER,
UNIT_MOD_SOUL_SHARDS,
UNIT_MOD_LUNAR_POWER,
UNIT_MOD_HOLY_POWER,
UNIT_MOD_ALTERNATE,
UNIT_MOD_MAELSTROM,
UNIT_MOD_CHI,
UNIT_MOD_INSANITY,
UNIT_MOD_BURNING_EMBERS,
UNIT_MOD_DEMONIC_FURY,
UNIT_MOD_ARCANE_CHARGES,
UNIT_MOD_FURY,
UNIT_MOD_PAIN,
UNIT_MOD_ESSENCE,
UNIT_MOD_RUNE_BLOOD,
UNIT_MOD_RUNE_FROST,
UNIT_MOD_RUNE_UNHOLY,
UNIT_MOD_ALTERNATE_QUEST,
UNIT_MOD_ALTERNATE_ENCOUNTER,
UNIT_MOD_ALTERNATE_MOUNT,
UNIT_MOD_ARMOR, // UNIT_MOD_ARMOR..UNIT_MOD_RESISTANCE_ARCANE must be in existed 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_INTELLECT + 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_ALTERNATE_MOUNT + 1
};
static_assert(UNIT_MOD_POWER_END - UNIT_MOD_POWER_START == MAX_POWERS, "UnitMods powers section does not match Powers enum!");
enum BaseModGroup
{
CRIT_PERCENTAGE,
RANGED_CRIT_PERCENTAGE,
OFFHAND_CRIT_PERCENTAGE,
SHIELD_BLOCK_VALUE,
BASEMOD_END
};
enum BaseModType
{
FLAT_MOD,
PCT_MOD,
MOD_END
};
enum DeathState
{
ALIVE = 0,
JUST_DIED = 1,
CORPSE = 2,
DEAD = 3,
JUST_RESPAWNED = 4
};
enum UnitState : uint32
{
UNIT_STATE_DIED = 0x00000001, // player has fake death aura
UNIT_STATE_MELEE_ATTACKING = 0x00000002, // player is melee attacking someone
UNIT_STATE_CHARMED = 0x00000004, // having any kind of charm aura on self
UNIT_STATE_STUNNED = 0x00000008,
UNIT_STATE_ROAMING = 0x00000010,
UNIT_STATE_CHASE = 0x00000020,
UNIT_STATE_FOCUSING = 0x00000040,
UNIT_STATE_FLEEING = 0x00000080,
UNIT_STATE_IN_FLIGHT = 0x00000100, // player is in flight mode
UNIT_STATE_FOLLOW = 0x00000200,
UNIT_STATE_ROOT = 0x00000400,
UNIT_STATE_CONFUSED = 0x00000800,
UNIT_STATE_DISTRACTED = 0x00001000,
UNIT_STATE_ISOLATED = 0x00002000, // area auras do not affect other players
UNIT_STATE_ATTACK_PLAYER = 0x00004000,
UNIT_STATE_CASTING = 0x00008000,
UNIT_STATE_POSSESSED = 0x00010000, // being possessed by another unit
UNIT_STATE_CHARGING = 0x00020000,
UNIT_STATE_JUMPING = 0x00040000,
UNIT_STATE_FOLLOW_FORMATION = 0x00080000,
UNIT_STATE_MOVE = 0x00100000,
UNIT_STATE_ROTATING = 0x00200000,
UNIT_STATE_EVADE = 0x00400000,
UNIT_STATE_ROAMING_MOVE = 0x00800000,
UNIT_STATE_CONFUSED_MOVE = 0x01000000,
UNIT_STATE_FLEEING_MOVE = 0x02000000,
UNIT_STATE_CHASE_MOVE = 0x04000000,
UNIT_STATE_FOLLOW_MOVE = 0x08000000,
UNIT_STATE_IGNORE_PATHFINDING = 0x10000000, // do not use pathfinding in any MovementGenerator
UNIT_STATE_FOLLOW_FORMATION_MOVE = 0x20000000,
UNIT_STATE_ALL_STATE_SUPPORTED = UNIT_STATE_DIED | UNIT_STATE_MELEE_ATTACKING | UNIT_STATE_CHARMED | UNIT_STATE_STUNNED | UNIT_STATE_ROAMING | UNIT_STATE_CHASE
| UNIT_STATE_FOCUSING | UNIT_STATE_FLEEING | UNIT_STATE_IN_FLIGHT | UNIT_STATE_FOLLOW | UNIT_STATE_ROOT | UNIT_STATE_CONFUSED
| UNIT_STATE_DISTRACTED | UNIT_STATE_ISOLATED | UNIT_STATE_ATTACK_PLAYER | UNIT_STATE_CASTING
| UNIT_STATE_POSSESSED | UNIT_STATE_CHARGING | UNIT_STATE_JUMPING | UNIT_STATE_MOVE | UNIT_STATE_ROTATING
| UNIT_STATE_EVADE | UNIT_STATE_ROAMING_MOVE | UNIT_STATE_CONFUSED_MOVE | UNIT_STATE_FLEEING_MOVE
| UNIT_STATE_CHASE_MOVE | UNIT_STATE_FOLLOW_MOVE | UNIT_STATE_IGNORE_PATHFINDING | UNIT_STATE_FOLLOW_FORMATION_MOVE,
UNIT_STATE_UNATTACKABLE = UNIT_STATE_IN_FLIGHT,
UNIT_STATE_MOVING = UNIT_STATE_ROAMING_MOVE | UNIT_STATE_CONFUSED_MOVE | UNIT_STATE_FLEEING_MOVE | UNIT_STATE_CHASE_MOVE | UNIT_STATE_FOLLOW_MOVE | UNIT_STATE_FOLLOW_FORMATION_MOVE,
UNIT_STATE_CONTROLLED = UNIT_STATE_CONFUSED | UNIT_STATE_STUNNED | UNIT_STATE_FLEEING,
UNIT_STATE_LOST_CONTROL = UNIT_STATE_CONTROLLED | UNIT_STATE_POSSESSED | UNIT_STATE_JUMPING | UNIT_STATE_CHARGING,
UNIT_STATE_CANNOT_AUTOATTACK = UNIT_STATE_CONTROLLED | UNIT_STATE_CHARGING,
UNIT_STATE_SIGHTLESS = UNIT_STATE_LOST_CONTROL | UNIT_STATE_EVADE,
UNIT_STATE_CANNOT_TURN = UNIT_STATE_LOST_CONTROL | UNIT_STATE_ROTATING | UNIT_STATE_FOCUSING,
UNIT_STATE_NOT_MOVE = UNIT_STATE_ROOT | UNIT_STATE_STUNNED | UNIT_STATE_DIED | UNIT_STATE_DISTRACTED,
UNIT_STATE_ALL_ERASABLE = UNIT_STATE_ALL_STATE_SUPPORTED & ~(UNIT_STATE_IGNORE_PATHFINDING),
UNIT_STATE_ALL_STATE = 0xffffffff
};
TC_GAME_API extern float baseMoveSpeed[MAX_MOVE_TYPE];
TC_GAME_API extern float playerBaseMoveSpeed[MAX_MOVE_TYPE];
enum CombatRating
{
CR_AMPLIFY = 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_CORRUPTION = 11,
CR_CORRUPTION_RESISTANCE = 12,
CR_SPEED = 13,
CR_RESILIENCE_CRIT_TAKEN = 14,
CR_RESILIENCE_PLAYER_DAMAGE = 15,
CR_LIFESTEAL = 16,
CR_HASTE_MELEE = 17,
CR_HASTE_RANGED = 18,
CR_HASTE_SPELL = 19,
CR_AVOIDANCE = 20,
CR_STURDINESS = 21,
CR_UNUSED_7 = 22,
CR_EXPERTISE = 23,
CR_ARMOR_PENETRATION = 24,
CR_MASTERY = 25,
CR_PVP_POWER = 26,
CR_CLEAVE = 27,
CR_VERSATILITY_DAMAGE_DONE = 28,
CR_VERSATILITY_HEALING_DONE = 29,
CR_VERSATILITY_DAMAGE_TAKEN = 30,
CR_UNUSED_12 = 31
};
#define MAX_COMBAT_RATING 32
enum UnitTypeMask
{
UNIT_MASK_NONE = 0x00000000,
UNIT_MASK_SUMMON = 0x00000001,
UNIT_MASK_MINION = 0x00000002,
UNIT_MASK_GUARDIAN = 0x00000004,
UNIT_MASK_TOTEM = 0x00000008,
UNIT_MASK_PET = 0x00000010,
UNIT_MASK_VEHICLE = 0x00000020,
UNIT_MASK_PUPPET = 0x00000040,
UNIT_MASK_HUNTER_PET = 0x00000080,
UNIT_MASK_CONTROLABLE_GUARDIAN = 0x00000100,
UNIT_MASK_ACCESSORY = 0x00000200
};
struct DiminishingReturn
{
DiminishingReturn() : stack(0), hitTime(0), hitCount(DIMINISHING_LEVEL_1) { }
void Clear()
{
stack = 0;
hitTime = 0;
hitCount = DIMINISHING_LEVEL_1;
}
uint16 stack;
uint32 hitTime;
uint32 hitCount;
};
enum MeleeHitOutcome : uint8
{
MELEE_HIT_EVADE, MELEE_HIT_MISS, MELEE_HIT_DODGE, MELEE_HIT_BLOCK, MELEE_HIT_PARRY,
MELEE_HIT_GLANCING, MELEE_HIT_CRIT, MELEE_HIT_CRUSHING, MELEE_HIT_NORMAL
};
class DispelInfo
{
public:
explicit DispelInfo(WorldObject* dispeller, uint32 dispellerSpellId, uint8 chargesRemoved) :
_dispeller(dispeller), _dispellerSpell(dispellerSpellId), _chargesRemoved(chargesRemoved) { }
WorldObject* GetDispeller() const { return _dispeller; }
uint32 GetDispellerSpellId() const { return _dispellerSpell; }
uint8 GetRemovedCharges() const { return _chargesRemoved; }
void SetRemovedCharges(uint8 amount) { _chargesRemoved = amount; }
private:
WorldObject* _dispeller;
uint32 _dispellerSpell;
uint8 _chargesRemoved;
};
struct CleanDamage
{
CleanDamage(uint32 mitigated, uint32 absorbed, WeaponAttackType _attackType, MeleeHitOutcome _hitOutCome) :
absorbed_damage(absorbed), mitigated_damage(mitigated), attackType(_attackType), hitOutCome(_hitOutCome) { }
uint32 absorbed_damage;
uint32 mitigated_damage;
WeaponAttackType attackType;
MeleeHitOutcome hitOutCome;
};
struct CalcDamageInfo;
struct SpellNonMeleeDamage;
class TC_GAME_API DamageInfo
{
private:
Unit* const m_attacker;
Unit* const m_victim;
uint32 m_damage;
uint32 const m_originalDamage;
SpellInfo const* const m_spellInfo;
SpellSchoolMask const m_schoolMask;
DamageEffectType const m_damageType;
WeaponAttackType m_attackType;
uint32 m_absorb;
uint32 m_resist;
uint32 m_block;
ProcFlagsHit m_hitMask;
public:
DamageInfo(Unit* attacker, Unit* victim, uint32 damage, SpellInfo const* spellInfo, SpellSchoolMask schoolMask, DamageEffectType damageType, WeaponAttackType attackType);
explicit DamageInfo(CalcDamageInfo const& dmgInfo);
DamageInfo(SpellNonMeleeDamage const& spellNonMeleeDamage, DamageEffectType damageType, WeaponAttackType attackType, ProcFlagsHit hitMask);
void ModifyDamage(int32 amount);
void AbsorbDamage(uint32 amount);
void ResistDamage(uint32 amount);
void BlockDamage(uint32 amount);
Unit* GetAttacker() const { return m_attacker; }
Unit* GetVictim() const { return m_victim; }
SpellInfo const* GetSpellInfo() const { return m_spellInfo; }
SpellSchoolMask GetSchoolMask() const { return m_schoolMask; }
DamageEffectType GetDamageType() const { return m_damageType; }
WeaponAttackType GetAttackType() const { return m_attackType; }
uint32 GetDamage() const { return m_damage; }
uint32 GetOriginalDamage() const { return m_originalDamage; }
uint32 GetAbsorb() const { return m_absorb; }
uint32 GetResist() const { return m_resist; }
uint32 GetBlock() const { return m_block; }
ProcFlagsHit GetHitMask() const;
};
class TC_GAME_API HealInfo
{
private:
Unit* const _healer;
Unit* const _target;
uint32 _heal;
uint32 const _originalHeal;
uint32 _effectiveHeal;
uint32 _absorb;
SpellInfo const* const _spellInfo;
SpellSchoolMask const _schoolMask;
uint32 _hitMask;
public:
HealInfo(Unit* healer, Unit* target, uint32 heal, SpellInfo const* spellInfo, SpellSchoolMask schoolMask);
void AbsorbHeal(uint32 amount);
void SetEffectiveHeal(uint32 amount) { _effectiveHeal = amount; }
Unit* GetHealer() const { return _healer; }
Unit* GetTarget() const { return _target; }
uint32 GetHeal() const { return _heal; }
uint32 GetOriginalHeal() const { return _originalHeal; }
uint32 GetEffectiveHeal() const { return _effectiveHeal; }
uint32 GetAbsorb() const { return _absorb; }
SpellInfo const* GetSpellInfo() const { return _spellInfo; };
SpellSchoolMask GetSchoolMask() const { return _schoolMask; };
uint32 GetHitMask() const;
};
class TC_GAME_API ProcEventInfo
{
public:
ProcEventInfo(Unit* actor, Unit* actionTarget, Unit* procTarget, ProcFlagsInit const& typeMask,
ProcFlagsSpellType spellTypeMask, ProcFlagsSpellPhase spellPhaseMask, ProcFlagsHit hitMask,
Spell* spell, DamageInfo* damageInfo, HealInfo* healInfo);
Unit* GetActor() const { return _actor; }
Unit* GetActionTarget() const { return _actionTarget; }
Unit* GetProcTarget() const { return _procTarget; }
ProcFlagsInit GetTypeMask() const { return _typeMask; }
ProcFlagsSpellType GetSpellTypeMask() const { return _spellTypeMask; }
ProcFlagsSpellPhase GetSpellPhaseMask() const { return _spellPhaseMask; }
ProcFlagsHit GetHitMask() const { return _hitMask; }
SpellInfo const* GetSpellInfo() const;
SpellSchoolMask GetSchoolMask() const;
DamageInfo* GetDamageInfo() const { return _damageInfo; }
HealInfo* GetHealInfo() const { return _healInfo; }
Spell const* GetProcSpell() const { return _spell; }
private:
Unit* const _actor;
Unit* const _actionTarget;
Unit* const _procTarget;
ProcFlagsInit _typeMask;
ProcFlagsSpellType _spellTypeMask;
ProcFlagsSpellPhase _spellPhaseMask;
ProcFlagsHit _hitMask;
Spell* _spell;
DamageInfo* _damageInfo;
HealInfo* _healInfo;
};
// Struct for use in Unit::CalculateMeleeDamage
// Need create structure like in SMSG_ATTACKERSTATEUPDATE opcode
struct CalcDamageInfo
{
Unit* Attacker;
Unit* Target;
uint32 DamageSchoolMask;
uint32 Damage;
uint32 OriginalDamage;
uint32 Absorb;
uint32 Resist;
uint32 Blocked;
uint32 HitInfo;
uint32 TargetState;
// Helpers
WeaponAttackType AttackType; //
ProcFlagsInit ProcAttacker;
ProcFlagsInit ProcVictim;
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 TC_GAME_API SpellNonMeleeDamage
{
SpellNonMeleeDamage(Unit* _attacker, Unit* _target, SpellInfo const* _spellInfo, SpellCastVisual spellVisual, uint32 _schoolMask, ObjectGuid _castId = ObjectGuid::Empty);
Unit *target;
Unit *attacker;
ObjectGuid castId;
SpellInfo const* Spell;
SpellCastVisual SpellVisual;
uint32 damage;
uint32 originalDamage;
uint32 schoolMask;
uint32 absorb;
uint32 resist;
bool periodicLog;
uint32 blocked;
uint32 HitInfo;
// Used for help
uint32 cleanDamage;
bool fullBlock;
uint32 preHitHealth;
};
struct SpellPeriodicAuraLogInfo
{
SpellPeriodicAuraLogInfo(AuraEffect const* _auraEff, uint32 _damage, uint32 _originalDamage, uint32 _overDamage, uint32 _absorb, uint32 _resist, float _multiplier, bool _critical)
: auraEff(_auraEff), damage(_damage), originalDamage(_originalDamage), overDamage(_overDamage), absorb(_absorb), resist(_resist), multiplier(_multiplier), critical(_critical){ }
AuraEffect const* auraEff;
uint32 damage;
uint32 originalDamage;
uint32 overDamage; // overkill/overheal
uint32 absorb;
uint32 resist;
float multiplier;
bool critical;
};
ProcFlagsHit createProcHitMask(SpellNonMeleeDamage* damageInfo, SpellMissInfo missCondition);
enum CurrentSpellTypes : uint8
{
CURRENT_MELEE_SPELL = 0,
CURRENT_GENERIC_SPELL = 1,
CURRENT_CHANNELED_SPELL = 2,
CURRENT_AUTOREPEAT_SPELL = 3
};
#define CURRENT_FIRST_NON_MELEE_SPELL 1
#define CURRENT_MAX_SPELL 4
typedef std::list<Player*> SharedVisionList;
// for clearing special attacks
#define REACTIVE_TIMER_START 4000
enum ReactiveType
{
REACTIVE_DEFENSE = 0,
REACTIVE_DEFENSE_2 = 1,
MAX_REACTIVE
};
struct PositionUpdateInfo
{
void Reset()
{
Relocated = false;
Turned = false;
}
bool Relocated = false;
bool Turned = false;
};
// delay time next attack to prevent client attack animation problems
#define ATTACK_DISPLAY_DELAY 200
#define MAX_PLAYER_STEALTH_DETECT_RANGE 30.0f // max distance for detection targets by player
class TC_GAME_API Unit : public WorldObject
{
public:
typedef std::set<Unit*> AttackerSet;
typedef std::set<Unit*> ControlList;
typedef std::vector<Unit*> UnitVector;
typedef std::multimap<uint32, Aura*> AuraMap;
typedef std::pair<AuraMap::const_iterator, AuraMap::const_iterator> AuraMapBounds;
typedef std::pair<AuraMap::iterator, AuraMap::iterator> AuraMapBoundsNonConst;
typedef std::multimap<uint32, AuraApplication*> AuraApplicationMap;
typedef std::pair<AuraApplicationMap::const_iterator, AuraApplicationMap::const_iterator> AuraApplicationMapBounds;
typedef std::pair<AuraApplicationMap::iterator, AuraApplicationMap::iterator> AuraApplicationMapBoundsNonConst;
typedef std::multimap<AuraStateType, AuraApplication*> AuraStateAurasMap;
typedef std::pair<AuraStateAurasMap::const_iterator, AuraStateAurasMap::const_iterator> AuraStateAurasMapBounds;
typedef std::forward_list<AuraEffect*> AuraEffectList;
typedef std::forward_list<Aura*> AuraList;
typedef std::forward_list<AuraApplication*> AuraApplicationList;
typedef std::array<DiminishingReturn, DIMINISHING_MAX> Diminishing;
typedef std::vector<std::pair<uint32 /*procEffectMask*/, AuraApplication*>> AuraApplicationProcContainer;
struct VisibleAuraSlotCompare { bool operator()(AuraApplication* left, AuraApplication* right) const; };
typedef std::set<AuraApplication*, VisibleAuraSlotCompare> VisibleAuraContainer;
static std::vector<AuraEffect*> CopyAuraEffectList(AuraEffectList const& list);
virtual ~Unit();
bool IsAIEnabled() const { return (i_AI != nullptr); }
void AIUpdateTick(uint32 diff);
UnitAI* GetAI() const { return i_AI.get(); }
void ScheduleAIChange();
void PushAI(UnitAI* newAI);
bool PopAI();
protected:
void SetAI(UnitAI* newAI);
UnitAI* GetTopAI() const { return i_AIs.empty() ? nullptr : i_AIs.top().get(); }
void RefreshAI();
UnitAI* GetScheduledChangeAI();
bool HasScheduledAIChange() const;
public:
void AddToWorld() override;
void RemoveFromWorld() override;
void CleanupBeforeRemoveFromMap(bool finalCleanup);
void CleanupsBeforeDelete(bool finalCleanup = true) override; // used in ~Creature/~Player (or before mass creature delete to remove cross-references to already deleted units)
virtual bool IsAffectedByDiminishingReturns() const { return (GetCharmerOrOwnerPlayerOrPlayerItself() != nullptr); }
DiminishingLevels GetDiminishing(DiminishingGroup group) const;
void IncrDiminishing(SpellInfo const* auraSpellInfo);
bool ApplyDiminishingToDuration(SpellInfo const* auraSpellInfo, int32& duration, WorldObject* caster, DiminishingLevels previousLevel) const;
void ApplyDiminishingAura(DiminishingGroup group, bool apply);
void ClearDiminishings();
virtual void Update(uint32 time) override;
void Heartbeat() override;
void TriggerAuraHeartbeat();
void setAttackTimer(WeaponAttackType type, uint32 time) { m_attackTimer[type] = time; }
void resetAttackTimer(WeaponAttackType type = BASE_ATTACK);
uint32 getAttackTimer(WeaponAttackType type) const { return m_attackTimer[type]; }
bool isAttackReady(WeaponAttackType type = BASE_ATTACK) const { return m_attackTimer[type] == 0; }
bool haveOffhandWeapon() const;
bool CanDualWield() const { return m_canDualWield; }
virtual void SetCanDualWield(bool value) { m_canDualWield = value; }
float GetCombatReach() const override { return m_unitData->CombatReach; }
void SetCombatReach(float combatReach) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::CombatReach), combatReach); }
float GetBoundingRadius() const { return m_unitData->BoundingRadius; }
void SetBoundingRadius(float boundingRadius) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::BoundingRadius), boundingRadius); }
bool IsWithinCombatRange(Unit const* obj, float dist2compare) const;
bool IsWithinMeleeRange(Unit const* obj) const { return IsWithinMeleeRangeAt(GetPosition(), obj); }
bool IsWithinMeleeRangeAt(Position const& pos, Unit const* obj) const;
float GetMeleeRange(Unit const* target) const;
virtual SpellSchoolMask GetMeleeDamageSchoolMask(WeaponAttackType attackType = BASE_ATTACK) const = 0;
bool IsWithinBoundaryRadius(const Unit* obj) const;
bool m_canDualWield;
void _addAttacker(Unit* pAttacker); // must be called only from Unit::Attack(Unit*)
void _removeAttacker(Unit* pAttacker); // must be called only from Unit::AttackStop()
Unit* getAttackerForHelper() const; // If someone wants to help, who to give them
bool Attack(Unit* victim, bool meleeAttack);
void CastStop(uint32 except_spellid = 0);
bool AttackStop();
void RemoveAllAttackers();
AttackerSet const& getAttackers() const { return m_attackers; }
bool isAttackingPlayer() const;
Unit* GetVictim() const { return m_attacking; }
// Use this only when 100% sure there is a victim
Unit* EnsureVictim() const
{
ASSERT(m_attacking);
return m_attacking;
}
void ValidateAttackersAndOwnTarget();
void CombatStop(bool includingCast = false, bool mutualPvP = true, bool (*unitFilter)(Unit const* otherUnit) = nullptr);
void CombatStopWithPets(bool includingCast = false);
void StopAttackFaction(uint32 faction_id);
Unit* SelectNearbyTarget(Unit* exclude = nullptr, float dist = NOMINAL_MELEE_RANGE) const;
void SendMeleeAttackStop(Unit* victim = nullptr);
void SendMeleeAttackStart(Unit* victim);
void AddUnitState(uint32 f) { m_state |= f; }
bool HasUnitState(const uint32 f) const { return (m_state & f) != 0; }
void ClearUnitState(uint32 f) { m_state &= ~f; }
bool CanFreeMove() const;
uint32 HasUnitTypeMask(uint32 mask) const { return mask & m_unitTypeMask; }
void AddUnitTypeMask(uint32 mask) { m_unitTypeMask |= mask; }
bool IsSummon() const { return (m_unitTypeMask & UNIT_MASK_SUMMON) != 0; }
bool IsGuardian() const { return (m_unitTypeMask & UNIT_MASK_GUARDIAN) != 0; }
bool IsPet() const { return (m_unitTypeMask & UNIT_MASK_PET) != 0; }
bool IsHunterPet() const{ return (m_unitTypeMask & UNIT_MASK_HUNTER_PET) != 0; }
bool IsTotem() const { return (m_unitTypeMask & UNIT_MASK_TOTEM) != 0; }
bool IsVehicle() const { return (m_unitTypeMask & UNIT_MASK_VEHICLE) != 0; }
int32 GetContentTuning() const { return m_unitData->ContentTuningID; }
uint8 GetLevel() const { return uint8(m_unitData->Level); }
uint8 GetLevelForTarget(WorldObject const* /*target*/) const override { return GetLevel(); }
void SetLevel(uint8 lvl, bool sendUpdate = true);
uint8 GetRace() const { return m_unitData->Race; }
void SetRace(uint8 race) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Race), race); }
uint64 GetRaceMask() const { return UI64LIT(1) << (GetRace() - 1); }
uint8 GetClass() const { return m_unitData->ClassId; }
void SetClass(uint8 classId) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ClassId), classId); }
uint32 GetClassMask() const { return 1 << (GetClass()-1); }
Gender GetGender() const { return Gender(*m_unitData->Sex); }
void SetGender(Gender gender) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Sex), gender); }
virtual Gender GetNativeGender() const { return GetGender(); }
virtual void SetNativeGender(Gender gender) { SetGender(gender); }
float GetStat(Stats stat) const { return float(m_unitData->Stats[stat]); }
void SetStat(Stats stat, int32 val) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Stats, stat), val); }
uint32 GetArmor() const { return GetResistance(SPELL_SCHOOL_NORMAL); }
void SetArmor(int32 val, int32 bonusVal)
{
SetResistance(SPELL_SCHOOL_NORMAL, val);
SetBonusResistanceMod(SPELL_SCHOOL_NORMAL, bonusVal);
}
int32 GetResistance(SpellSchools school) const { return m_unitData->Resistances[school]; }
int32 GetBonusResistanceMod(SpellSchools school) const { return m_unitData->BonusResistanceMods[school]; }
int32 GetResistance(SpellSchoolMask mask) const;
void SetResistance(SpellSchools school, int32 val) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Resistances, school), val); }
void SetBonusResistanceMod(SpellSchools school, int32 val) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::BonusResistanceMods, school), val); }
static float CalculateAverageResistReduction(WorldObject const* caster, SpellSchoolMask schoolMask, Unit const* victim, SpellInfo const* spellInfo = nullptr);
uint64 GetHealth() const { return m_unitData->Health; }
uint64 GetMaxHealth() const { return m_unitData->MaxHealth; }
bool IsFullHealth() const { return GetHealth() == GetMaxHealth(); }
bool HealthBelowPct(int32 pct) const { return GetHealth() < CountPctFromMaxHealth(pct); }
bool HealthBelowPctDamaged(int32 pct, uint32 damage) const { return int64(GetHealth()) - int64(damage) < int64(CountPctFromMaxHealth(pct)); }
bool HealthAbovePct(int32 pct) const { return GetHealth() > CountPctFromMaxHealth(pct); }
bool HealthAbovePctHealed(int32 pct, uint32 heal) const { return uint64(GetHealth()) + uint64(heal) > CountPctFromMaxHealth(pct); }
float GetHealthPct() const { return GetMaxHealth() ? 100.f * GetHealth() / GetMaxHealth() : 0.0f; }
uint64 CountPctFromMaxHealth(int32 pct) const { return CalculatePct(GetMaxHealth(), pct); }
uint64 CountPctFromCurHealth(int32 pct) const { return CalculatePct(GetHealth(), pct); }
void SetHealth(uint64 val);
void SetMaxHealth(uint64 val);
inline void SetFullHealth() { SetHealth(GetMaxHealth()); }
int64 ModifyHealth(int64 val);
int64 GetHealthGain(int64 dVal);
void TriggerOnHealthChangeAuras(uint64 oldVal, uint64 newVal);
virtual float GetHealthMultiplierForTarget(WorldObject const* /*target*/) const { return 1.0f; }
virtual float GetDamageMultiplierForTarget(WorldObject const* /*target*/) const { return 1.0f; }
virtual float GetArmorMultiplierForTarget(WorldObject const* /*target*/) const { return 1.0f; }
Powers GetPowerType() const { return Powers(*m_unitData->DisplayPower); }
void SetPowerType(Powers power, bool sendUpdate = true, bool onInit = false);
void SetInitialPowerValue(Powers powerType);
void SetOverrideDisplayPowerId(uint32 powerDisplayId) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::OverrideDisplayPowerID), powerDisplayId); }
Powers CalculateDisplayPowerType() const;
void UpdateDisplayPower();
int32 GetPower(Powers power) const;
int32 GetMinPower(Powers power) const { return power == POWER_LUNAR_POWER ? -100 : 0; }
int32 GetMaxPower(Powers power) const;
float GetPowerPct(Powers power) const { return GetMaxPower(power) ? 100.f * GetPower(power) / GetMaxPower(power) : 0.0f; }
int32 CountPctFromMaxPower(Powers power, int32 pct) const { return CalculatePct(GetMaxPower(power), pct); }
void SetPower(Powers power, int32 val, bool withPowerUpdate = true);
void SetMaxPower(Powers power, int32 val);
void TriggerOnPowerChangeAuras(Powers power, int32 oldVal, int32 newVal);
inline void SetFullPower(Powers power) { SetPower(power, GetMaxPower(power)); }
// returns the change in power
int32 ModifyPower(Powers power, int32 val, bool withPowerUpdate = true);
void ApplyModManaCostMultiplier(float manaCostMultiplier, bool apply) { ApplyModUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ManaCostMultiplier), manaCostMultiplier, apply); }
void ApplyModManaCostModifier(SpellSchools school, int32 mod, bool apply) { ApplyModUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ManaCostModifier, school), mod, apply); }
uint32 GetBaseAttackTime(WeaponAttackType att) const;
void SetBaseAttackTime(WeaponAttackType att, uint32 val);
void UpdateAttackTimeField(WeaponAttackType att);
void ApplyAttackTimePercentMod(WeaponAttackType att, float val, bool apply);
void ApplyCastTimePercentMod(float val, bool apply);
void SetModCastingSpeed(float castingSpeed) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ModCastingSpeed), castingSpeed); }
void SetModSpellHaste(float spellHaste) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ModSpellHaste), spellHaste); }
void SetModHaste(float haste) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ModHaste), haste); }
void SetModRangedHaste(float rangedHaste) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ModRangedHaste), rangedHaste); }
void SetModHasteRegen(float hasteRegen) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ModHasteRegen), hasteRegen); }
void SetModTimeRate(float timeRate) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::ModTimeRate), timeRate); }
bool HasUnitFlag(UnitFlags flags) const { return (*m_unitData->Flags & flags) != 0; }
void SetUnitFlag(UnitFlags flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags), flags); }
void RemoveUnitFlag(UnitFlags flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags), flags); }
void ReplaceAllUnitFlags(UnitFlags flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags), flags); }
bool HasUnitFlag2(UnitFlags2 flags) const { return (*m_unitData->Flags2 & flags) != 0; }
void SetUnitFlag2(UnitFlags2 flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags2), flags); }
void RemoveUnitFlag2(UnitFlags2 flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags2), flags); }
void ReplaceAllUnitFlags2(UnitFlags2 flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags2), flags); }
bool HasUnitFlag3(UnitFlags3 flags) const { return (*m_unitData->Flags3 & flags) != 0; }
void SetUnitFlag3(UnitFlags3 flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags3), flags); }
void RemoveUnitFlag3(UnitFlags3 flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags3), flags); }
void ReplaceAllUnitFlags3(UnitFlags3 flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::Flags3), flags); }
void SetCreatedBySpell(int32 spellId) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::CreatedBySpell), spellId); }
void SetNameplateAttachToGUID(ObjectGuid guid) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NameplateAttachToGUID), guid); }
Emote GetEmoteState() const { return Emote(*m_unitData->EmoteState); }
void SetEmoteState(Emote emote) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::EmoteState), emote); }
SheathState GetSheath() const { return SheathState(*m_unitData->SheatheState); }
void SetSheath(SheathState sheathed);
// faction template id
uint32 GetFaction() const override { return m_unitData->FactionTemplate; }
void SetFaction(uint32 faction) override { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::FactionTemplate), faction); }
bool IsInPartyWith(Unit const* unit) const;
bool IsInRaidWith(Unit const* unit) const;
void GetPartyMembers(std::list<Unit*> &units);
bool IsContestedGuard() const;
UnitPVPStateFlags GetPvpFlags() const { return UnitPVPStateFlags(*m_unitData->PvpFlags); }
bool HasPvpFlag(UnitPVPStateFlags flags) const { return (*m_unitData->PvpFlags & flags) != 0; }
void SetPvpFlag(UnitPVPStateFlags flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::PvpFlags), flags); }
void RemovePvpFlag(UnitPVPStateFlags flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::PvpFlags), flags); }
void ReplaceAllPvpFlags(UnitPVPStateFlags flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::PvpFlags), flags); }
bool IsInSanctuary() const { return HasPvpFlag(UNIT_BYTE2_FLAG_SANCTUARY); }
bool IsPvP() const { return HasPvpFlag(UNIT_BYTE2_FLAG_PVP); }
bool IsFFAPvP() const { return HasPvpFlag(UNIT_BYTE2_FLAG_FFA_PVP); }
virtual void SetPvP(bool state);
UnitPetFlag GetPetFlags() const { return UnitPetFlag(*m_unitData->PetFlags); }
bool HasPetFlag(UnitPetFlag flags) const { return (*m_unitData->PetFlags & flags) != 0; }
void SetPetFlag(UnitPetFlag flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::PetFlags), flags); }
void RemovePetFlag(UnitPetFlag flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::PetFlags), flags); }
void ReplaceAllPetFlags(UnitPetFlag flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::PetFlags), flags); }
uint32 GetCreatureType() const;
uint32 GetCreatureTypeMask() const;
UnitStandStateType GetStandState() const { return UnitStandStateType(*m_unitData->StandState); }
bool IsSitState() const;
bool IsStandState() const;
void SetStandState(UnitStandStateType state, uint32 animKitID = 0);
void SetVisFlag(UnitVisFlags flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::VisFlags), flags); }
void RemoveVisFlag(UnitVisFlags flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::VisFlags), flags); }
void ReplaceAllVisFlags(UnitVisFlags flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::VisFlags), flags); }
AnimTier GetAnimTier() const { return AnimTier(*m_unitData->AnimTier); }
void SetAnimTier(AnimTier animTier, bool notifyClient = true);
bool IsMounted() const { return HasUnitFlag(UNIT_FLAG_MOUNT); }
uint32 GetMountDisplayId() const { return m_unitData->MountDisplayID; }
void SetMountDisplayId(uint32 mountDisplayId) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::MountDisplayID), mountDisplayId); }
uint32 GetCosmeticMountDisplayId() const { return m_unitData->CosmeticMountDisplayID; }
void SetCosmeticMountDisplayId(uint32 mountDisplayId) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::CosmeticMountDisplayID), mountDisplayId); }
void Mount(uint32 mount, uint32 vehicleId = 0, uint32 creatureEntry = 0);
void Dismount();
MountCapabilityEntry const* GetMountCapability(uint32 mountType) const;
void UpdateMountCapability();
void SendDurabilityLoss(Player* receiver, uint32 percent);
void PlayOneShotAnimKitId(uint16 animKitId);
void SetAIAnimKitId(uint16 animKitId);
uint16 GetAIAnimKitId() const override { return _aiAnimKitId; }
void SetMovementAnimKitId(uint16 animKitId);
uint16 GetMovementAnimKitId() const override { return _movementAnimKitId; }
void SetMeleeAnimKitId(uint16 animKitId);
uint16 GetMeleeAnimKitId() const override { return _meleeAnimKitId; }
uint16 GetMaxSkillValueForLevel(Unit const* target = nullptr) const { return (target ? GetLevelForTarget(target) : GetLevel()) * 5; }
static void DealDamageMods(Unit const* attacker, Unit const* victim, uint32& damage, uint32* absorb);
static uint32 DealDamage(Unit* attacker, Unit* victim, uint32 damage, CleanDamage const* cleanDamage = nullptr, DamageEffectType damagetype = DIRECT_DAMAGE, SpellSchoolMask damageSchoolMask = SPELL_SCHOOL_MASK_NORMAL, SpellInfo const* spellProto = nullptr, bool durabilityLoss = true);
static void Kill(Unit* attacker, Unit* victim, bool durabilityLoss = true, bool skipSettingDeathState = false);
void KillSelf(bool durabilityLoss = true, bool skipSettingDeathState = false) { Unit::Kill(this, this, durabilityLoss, skipSettingDeathState); }
static void DealHeal(HealInfo& healInfo);
static void ProcSkillsAndAuras(Unit* actor, Unit* actionTarget, ProcFlagsInit const& typeMaskActor, ProcFlagsInit const& typeMaskActionTarget,
ProcFlagsSpellType spellTypeMask, ProcFlagsSpellPhase spellPhaseMask, ProcFlagsHit hitMask, Spell* spell,
DamageInfo* damageInfo, HealInfo* healInfo);
void GetProcAurasTriggeredOnEvent(AuraApplicationProcContainer& aurasTriggeringProc, AuraApplicationList* procAuras, ProcEventInfo& eventInfo);
void TriggerAurasProcOnEvent(AuraApplicationList* myProcAuras, AuraApplicationList* targetProcAuras,
Unit* actionTarget, ProcFlagsInit const& typeMaskActor, ProcFlagsInit const& typeMaskActionTarget,
ProcFlagsSpellType spellTypeMask, ProcFlagsSpellPhase spellPhaseMask, ProcFlagsHit hitMask, Spell* spell,
DamageInfo* damageInfo, HealInfo* healInfo);
void TriggerAurasProcOnEvent(ProcEventInfo& eventInfo, AuraApplicationProcContainer& procAuras);
void HandleEmoteCommand(Emote emoteId, Player* target = nullptr, Trinity::IteratorPair<int32 const*> spellVisualKitIds = {}, int32 sequenceVariation = 0);
void DoMeleeAttackIfReady();
void AttackerStateUpdate(Unit* victim, WeaponAttackType attType = BASE_ATTACK, bool extra = false);
void CalculateMeleeDamage(Unit* victim, CalcDamageInfo* damageInfo, WeaponAttackType attackType = BASE_ATTACK);
void DealMeleeDamage(CalcDamageInfo* damageInfo, bool durabilityLoss);
void HandleProcExtraAttackFor(Unit* victim, uint32 count);
void SetLastExtraAttackSpell(uint32 spellId) { _lastExtraAttackSpell = spellId; }
uint32 GetLastExtraAttackSpell() const { return _lastExtraAttackSpell; }
void AddExtraAttacks(uint32 count);
void SetLastDamagedTargetGuid(ObjectGuid guid) { _lastDamagedTargetGuid = guid; }
ObjectGuid GetLastDamagedTargetGuid() const { return _lastDamagedTargetGuid; }
void CalculateSpellDamageTaken(SpellNonMeleeDamage* damageInfo, int32 damage, SpellInfo const* spellInfo, WeaponAttackType attackType = BASE_ATTACK, bool crit = false, bool blocked = false, Spell* spell = nullptr);
void DealSpellDamage(SpellNonMeleeDamage const* damageInfo, bool durabilityLoss);
// player or player's pet resilience (-1%)
uint32 GetDamageReduction(uint32 damage) const { return GetCombatRatingDamageReduction(CR_RESILIENCE_PLAYER_DAMAGE, 1.0f, 100.0f, damage); }
virtual bool CanApplyResilience() const;
static void ApplyResilience(Unit const* victim, int32* damage);
int32 CalculateAOEAvoidance(int32 damage, uint32 schoolMask, bool npcCaster) const;
float MeleeSpellMissChance(Unit const* victim, WeaponAttackType attType, SpellInfo const* spellInfo) const override;
SpellMissInfo MeleeSpellHitResult(Unit* victim, SpellInfo const* spellInfo) const override;
float GetUnitDodgeChance(WeaponAttackType attType, Unit const* victim) const;
float GetUnitParryChance(WeaponAttackType attType, Unit const* victim) const;
float GetUnitBlockChance(WeaponAttackType attType, Unit const* victim) const;
float GetUnitMissChance() const;
float GetUnitCriticalChanceDone(WeaponAttackType attackType) const;
float GetUnitCriticalChanceTaken(Unit const* attacker, WeaponAttackType attackType, float critDone) const;
float GetUnitCriticalChanceAgainst(WeaponAttackType attackType, Unit const* victim) const;
int32 GetMechanicResistChance(SpellInfo const* spellInfo) const;
bool CanUseAttackType(uint8 attacktype) const;
virtual float GetBlockPercent(uint8 /*attackerLevel*/) const { return 30.0f; }
float GetWeaponProcChance() const;
float GetPPMProcChance(uint32 WeaponSpeed, float PPM, SpellInfo const* spellProto) const;
MeleeHitOutcome RollMeleeOutcomeAgainst(Unit const* victim, WeaponAttackType attType) const;
NPCFlags GetNpcFlags() const { return NPCFlags(m_unitData->NpcFlags[0]); }
bool HasNpcFlag(NPCFlags flags) const { return (m_unitData->NpcFlags[0] & flags) != 0; }
void SetNpcFlag(NPCFlags flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NpcFlags, 0), flags); }
void RemoveNpcFlag(NPCFlags flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NpcFlags, 0), flags); }
void ReplaceAllNpcFlags(NPCFlags flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NpcFlags, 0), flags); }
NPCFlags2 GetNpcFlags2() const { return NPCFlags2(m_unitData->NpcFlags[1]); }
bool HasNpcFlag2(NPCFlags2 flags) const { return (m_unitData->NpcFlags[1] & flags) != 0; }
void SetNpcFlag2(NPCFlags2 flags) { SetUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NpcFlags, 1), flags); }
void RemoveNpcFlag2(NPCFlags2 flags) { RemoveUpdateFieldFlagValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NpcFlags, 1), flags); }
void ReplaceAllNpcFlags2(NPCFlags2 flags) { SetUpdateFieldValue(m_values.ModifyValue(&Unit::m_unitData).ModifyValue(&UF::UnitData::NpcFlags, 1), flags); }
bool IsVendor() const { return HasNpcFlag(UNIT_NPC_FLAG_VENDOR); }
bool IsTrainer() const { return HasNpcFlag(UNIT_NPC_FLAG_TRAINER); }
bool IsQuestGiver() const { return HasNpcFlag(UNIT_NPC_FLAG_QUESTGIVER); }
bool IsGossip() const { return HasNpcFlag(UNIT_NPC_FLAG_GOSSIP); }
bool IsTaxi() const { return HasNpcFlag(UNIT_NPC_FLAG_FLIGHTMASTER); }