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TrinityCore/src/server/game/Entities/Unit/UnitDefines.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 UnitDefines_h__
#define UnitDefines_h__
#include "Define.h"
#include <string>
#define BASE_MINDAMAGE 1.0f
#define BASE_MAXDAMAGE 2.0f
#define BASE_ATTACK_TIME 2000
#define MAX_EQUIPMENT_ITEMS 3
// byte value (UNIT_FIELD_BYTES_1, 0)
enum UnitStandStateType : uint8
{
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_SUBMERGED = 9
};
// byte flag value (UNIT_FIELD_BYTES_1, 2)
enum UnitStandFlags : uint8
{
UNIT_STAND_FLAGS_UNK1 = 0x01,
UNIT_STAND_FLAGS_CREEP = 0x02,
UNIT_STAND_FLAGS_UNTRACKABLE = 0x04,
UNIT_STAND_FLAGS_UNK4 = 0x08,
UNIT_STAND_FLAGS_UNK5 = 0x10,
UNIT_STAND_FLAGS_ALL = 0xFF
};
enum UnitBytes0Offsets : uint8
{
UNIT_BYTES_0_OFFSET_RACE = 0,
UNIT_BYTES_0_OFFSET_CLASS = 1,
UNIT_BYTES_0_OFFSET_GENDER = 2,
UNIT_BYTES_0_OFFSET_POWER_TYPE = 3,
};
enum UnitBytes1Offsets : uint8
{
UNIT_BYTES_1_OFFSET_STAND_STATE = 0,
UNIT_BYTES_1_OFFSET_PET_TALENTS = 1,
UNIT_BYTES_1_OFFSET_VIS_FLAG = 2,
UNIT_BYTES_1_OFFSET_ANIM_TIER = 3
};
enum UnitBytes2Offsets : uint8
{
UNIT_BYTES_2_OFFSET_SHEATH_STATE = 0,
UNIT_BYTES_2_OFFSET_PVP_FLAG = 1,
UNIT_BYTES_2_OFFSET_PET_FLAGS = 2,
UNIT_BYTES_2_OFFSET_SHAPESHIFT_FORM = 3
};
// UNIT_FIELD_BYTES_1 (UNIT_BYTES_1_OFFSET_ANIM_TIER)
enum class AnimationTier : uint8
{
Ground = 0, // plays ground tier animations
Swim = 1, // falls back to ground tier animations, not handled by the client, should never appear in sniffs, will prevent tier change animations from playing correctly if used
Hover = 2, // plays flying tier animations or falls back to ground tier animations, automatically enables hover clientside when entering visibility with this value
Fly = 3, // plays flying tier animations
Submerged = 4
};
// low byte (0 from 0..3) of UNIT_FIELD_BYTES_2
enum SheathState : uint8
{
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 (1 from 0..3) of UNIT_FIELD_BYTES_2
enum UnitPVPStateFlags : uint8
{
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 (2 from 0..3) of UNIT_FIELD_BYTES_2
enum UnitRename : uint8
{
UNIT_CAN_BE_RENAMED = 0x01,
UNIT_CAN_BE_ABANDONED = 0x02
};
// Value masks for UNIT_FIELD_FLAGS
// EnumUtils: DESCRIBE THIS
enum UnitFlags : uint32
{
UNIT_FLAG_SERVER_CONTROLLED = 0x00000001, // set only when unit movement is controlled by server - by SPLINE/MONSTER_MOVE packets, together with UNIT_FLAG_STUNNED; only set to units controlled by client; client function CGUnit_C::IsClientControlled returns false when set for owner
UNIT_FLAG_NON_ATTACKABLE = 0x00000002, // not attackable
UNIT_FLAG_REMOVE_CLIENT_CONTROL = 0x00000004, // This is a legacy flag used to disable movement player's movement while controlling other units, SMSG_CLIENT_CONTROL replaces this functionality clientside now. CONFUSED and FLEEING flags have the same effect on client movement asDISABLE_MOVE_CONTROL in addition to preventing spell casts/autoattack (they all allow climbing steeper hills and emotes while moving)
UNIT_FLAG_PLAYER_CONTROLLED = 0x00000008, // controlled by player, use _IMMUNE_TO_PC instead of _IMMUNE_TO_NPC
UNIT_FLAG_RENAME = 0x00000010,
UNIT_FLAG_PREPARATION = 0x00000020, // don't take reagents for spells with SPELL_ATTR5_NO_REAGENT_WHILE_PREP
UNIT_FLAG_UNK_6 = 0x00000040,
UNIT_FLAG_NOT_ATTACKABLE_1 = 0x00000080, // ?? (UNIT_FLAG_PLAYER_CONTROLLED | UNIT_FLAG_NOT_ATTACKABLE_1) is NON_PVP_ATTACKABLE
UNIT_FLAG_IMMUNE_TO_PC = 0x00000100, // disables combat/assistance with PlayerCharacters (PC) - see Unit::IsValidAttackTarget, Unit::IsValidAssistTarget
UNIT_FLAG_IMMUNE_TO_NPC = 0x00000200, // disables combat/assistance with NonPlayerCharacters (NPC) - see Unit::IsValidAttackTarget, Unit::IsValidAssistTarget
UNIT_FLAG_LOOTING = 0x00000400, // loot animation
UNIT_FLAG_PET_IN_COMBAT = 0x00000800, // on player pets: whether the pet is chasing a target to attack || on other units: whether any of the unit's minions is in combat
UNIT_FLAG_PVP_ENABLING = 0x00001000, // changed in 3.0.3, now UNIT_BYTES_2_OFFSET_PVP_FLAG from UNIT_FIELD_BYTES_2
UNIT_FLAG_SILENCED = 0x00002000, // silenced, 2.1.1
UNIT_FLAG_CANNOT_SWIM = 0x00004000, // 2.0.8
UNIT_FLAG_CAN_SWIM = 0x00008000, // shows swim animation in water
UNIT_FLAG_NON_ATTACKABLE_2 = 0x00010000, // removes attackable icon, if on yourself, cannot assist self but can cast TARGET_SELF spells - added by SPELL_AURA_MOD_UNATTACKABLE
UNIT_FLAG_PACIFIED = 0x00020000, // 3.0.3 ok
UNIT_FLAG_STUNNED = 0x00040000, // 3.0.3 ok
UNIT_FLAG_IN_COMBAT = 0x00080000,
UNIT_FLAG_ON_TAXI = 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_POSSESSED = 0x01000000, // under direct client control by a player (possess or vehicle)
UNIT_FLAG_UNINTERACTIBLE = 0x02000000,
UNIT_FLAG_SKINNABLE = 0x04000000,
UNIT_FLAG_MOUNT = 0x08000000,
UNIT_FLAG_UNK_28 = 0x10000000,
UNIT_FLAG_PREVENT_EMOTES_FROM_CHAT_TEXT = 0x20000000, // Prevent automatically playing emotes from parsing chat text, for example "lol" in /say, ending message with ? or !, or using /yell
UNIT_FLAG_SHEATHE = 0x40000000,
UNIT_FLAG_IMMUNE = 0x80000000, // Immune to damage
};
// Value masks for UNIT_FIELD_FLAGS_2
enum UnitFlags2 : uint32
{
UNIT_FLAG2_FEIGN_DEATH = 0x00000001,
UNIT_FLAG2_HIDE_BODY = 0x00000002, // Hide unit model (show only player equip)
UNIT_FLAG2_IGNORE_REPUTATION = 0x00000004,
UNIT_FLAG2_COMPREHEND_LANG = 0x00000008,
UNIT_FLAG2_MIRROR_IMAGE = 0x00000010,
UNIT_FLAG2_DO_NOT_FADE_IN = 0x00000020, // Unit model instantly appears when summoned (does not fade in)
UNIT_FLAG2_FORCE_MOVEMENT = 0x00000040,
UNIT_FLAG2_DISARM_OFFHAND = 0x00000080,
UNIT_FLAG2_DISABLE_PRED_STATS = 0x00000100, // Player has disabled predicted stats (Used by raid frames)
UNIT_FLAG2_DISARM_RANGED = 0x00000400, // this does not disable ranged weapon display (maybe additional flag needed?)
UNIT_FLAG2_REGENERATE_POWER = 0x00000800,
UNIT_FLAG2_RESTRICT_PARTY_INTERACTION = 0x00001000, // Restrict interaction to party or raid
UNIT_FLAG2_PREVENT_SPELL_CLICK = 0x00002000, // Prevent spellclick
UNIT_FLAG2_ALLOW_ENEMY_INTERACT = 0x00004000,
UNIT_FLAG2_CANNOT_TURN = 0x00008000,
UNIT_FLAG2_UNK2 = 0x00010000,
UNIT_FLAG2_PLAY_DEATH_ANIM = 0x00020000, // Plays special death animation upon death
UNIT_FLAG2_ALLOW_CHEAT_SPELLS = 0x00040000 // Allows casting spells with AttributesEx7 & SPELL_ATTR7_IS_CHEAT_SPELL
};
/// Non Player Character flags
// EnumUtils: DESCRIBE THIS
enum NPCFlags : uint32
{
UNIT_NPC_FLAG_NONE = 0x00000000, // SKIP
UNIT_NPC_FLAG_GOSSIP = 0x00000001, // TITLE has gossip menu DESCRIPTION 100%
UNIT_NPC_FLAG_QUESTGIVER = 0x00000002, // TITLE is quest giver DESCRIPTION guessed, probably ok
UNIT_NPC_FLAG_UNK1 = 0x00000004,
UNIT_NPC_FLAG_UNK2 = 0x00000008,
UNIT_NPC_FLAG_TRAINER = 0x00000010, // TITLE is trainer DESCRIPTION 100%
UNIT_NPC_FLAG_TRAINER_CLASS = 0x00000020, // TITLE is class trainer DESCRIPTION 100%
UNIT_NPC_FLAG_TRAINER_PROFESSION = 0x00000040, // TITLE is profession trainer DESCRIPTION 100%
UNIT_NPC_FLAG_VENDOR = 0x00000080, // TITLE is vendor (generic) DESCRIPTION 100%
UNIT_NPC_FLAG_VENDOR_AMMO = 0x00000100, // TITLE is vendor (ammo) DESCRIPTION 100%, general goods vendor
UNIT_NPC_FLAG_VENDOR_FOOD = 0x00000200, // TITLE is vendor (food) DESCRIPTION 100%
UNIT_NPC_FLAG_VENDOR_POISON = 0x00000400, // TITLE is vendor (poison) DESCRIPTION guessed
UNIT_NPC_FLAG_VENDOR_REAGENT = 0x00000800, // TITLE is vendor (reagents) DESCRIPTION 100%
UNIT_NPC_FLAG_REPAIR = 0x00001000, // TITLE can repair DESCRIPTION 100%
UNIT_NPC_FLAG_FLIGHTMASTER = 0x00002000, // TITLE is flight master DESCRIPTION 100%
UNIT_NPC_FLAG_SPIRITHEALER = 0x00004000, // TITLE is spirit healer DESCRIPTION guessed
UNIT_NPC_FLAG_SPIRITGUIDE = 0x00008000, // TITLE is spirit guide DESCRIPTION guessed
UNIT_NPC_FLAG_INNKEEPER = 0x00010000, // TITLE is innkeeper
UNIT_NPC_FLAG_BANKER = 0x00020000, // TITLE is banker DESCRIPTION 100%
UNIT_NPC_FLAG_PETITIONER = 0x00040000, // TITLE handles guild/arena petitions DESCRIPTION 100% 0xC0000 = guild petitions, 0x40000 = arena team petitions
UNIT_NPC_FLAG_TABARDDESIGNER = 0x00080000, // TITLE is guild tabard designer DESCRIPTION 100%
UNIT_NPC_FLAG_BATTLEMASTER = 0x00100000, // TITLE is battlemaster DESCRIPTION 100%
UNIT_NPC_FLAG_AUCTIONEER = 0x00200000, // TITLE is auctioneer DESCRIPTION 100%
UNIT_NPC_FLAG_STABLEMASTER = 0x00400000, // TITLE is stable master DESCRIPTION 100%
UNIT_NPC_FLAG_GUILD_BANKER = 0x00800000, // TITLE is guild banker DESCRIPTION cause client to send 997 opcode
UNIT_NPC_FLAG_SPELLCLICK = 0x01000000, // TITLE has spell click enabled DESCRIPTION cause client to send 1015 opcode (spell click)
UNIT_NPC_FLAG_PLAYER_VEHICLE = 0x02000000, // TITLE is player vehicle DESCRIPTION players with mounts that have vehicle data should have it set
UNIT_NPC_FLAG_MAILBOX = 0x04000000 // TITLE is mailbox
};
enum MovementFlags : uint32
{
MOVEMENTFLAG_NONE = 0x00000000,
MOVEMENTFLAG_FORWARD = 0x00000001,
MOVEMENTFLAG_BACKWARD = 0x00000002,
MOVEMENTFLAG_STRAFE_LEFT = 0x00000004,
MOVEMENTFLAG_STRAFE_RIGHT = 0x00000008,
MOVEMENTFLAG_LEFT = 0x00000010,
MOVEMENTFLAG_RIGHT = 0x00000020,
MOVEMENTFLAG_PITCH_UP = 0x00000040,
MOVEMENTFLAG_PITCH_DOWN = 0x00000080,
MOVEMENTFLAG_WALKING = 0x00000100, // Walking
MOVEMENTFLAG_ONTRANSPORT = 0x00000200, // Used for flying on some creatures
MOVEMENTFLAG_DISABLE_GRAVITY = 0x00000400, // Former MOVEMENTFLAG_LEVITATING. This is used when walking is not possible.
MOVEMENTFLAG_ROOT = 0x00000800, // Must not be set along with MOVEMENTFLAG_MASK_MOVING
MOVEMENTFLAG_FALLING = 0x00001000, // damage dealt on that type of falling
MOVEMENTFLAG_FALLING_FAR = 0x00002000,
MOVEMENTFLAG_PENDING_STOP = 0x00004000,
MOVEMENTFLAG_PENDING_STRAFE_STOP = 0x00008000,
MOVEMENTFLAG_PENDING_FORWARD = 0x00010000,
MOVEMENTFLAG_PENDING_BACKWARD = 0x00020000,
MOVEMENTFLAG_PENDING_STRAFE_LEFT = 0x00040000,
MOVEMENTFLAG_PENDING_STRAFE_RIGHT = 0x00080000,
MOVEMENTFLAG_PENDING_ROOT = 0x00100000,
MOVEMENTFLAG_SWIMMING = 0x00200000, // appears with fly flag also
MOVEMENTFLAG_ASCENDING = 0x00400000, // press "space" when flying or swimming
MOVEMENTFLAG_DESCENDING = 0x00800000,
MOVEMENTFLAG_CAN_FLY = 0x01000000, // Appears when unit can fly AND also walk
MOVEMENTFLAG_FLYING = 0x02000000, // unit is actually flying. pretty sure this is only used for players. creatures use disable_gravity
MOVEMENTFLAG_SPLINE_ELEVATION = 0x04000000, // used for flight paths
MOVEMENTFLAG_SPLINE_ENABLED = 0x08000000, // used for flight paths
MOVEMENTFLAG_WATERWALKING = 0x10000000, // prevent unit from falling through water
MOVEMENTFLAG_FALLING_SLOW = 0x20000000, // active rogue safe fall spell (passive)
MOVEMENTFLAG_HOVER = 0x40000000, // hover, cannot jump
MOVEMENTFLAG_MASK_MOVING =
MOVEMENTFLAG_FORWARD | MOVEMENTFLAG_BACKWARD | MOVEMENTFLAG_STRAFE_LEFT | MOVEMENTFLAG_STRAFE_RIGHT |
MOVEMENTFLAG_FALLING | MOVEMENTFLAG_FALLING_FAR | MOVEMENTFLAG_ASCENDING | MOVEMENTFLAG_DESCENDING |
MOVEMENTFLAG_SPLINE_ELEVATION,
MOVEMENTFLAG_MASK_TURNING =
MOVEMENTFLAG_LEFT | MOVEMENTFLAG_RIGHT | MOVEMENTFLAG_PITCH_UP | MOVEMENTFLAG_PITCH_DOWN,
MOVEMENTFLAG_MASK_MOVING_FLY =
MOVEMENTFLAG_FLYING | MOVEMENTFLAG_ASCENDING | MOVEMENTFLAG_DESCENDING,
/// @todo if needed: add more flags to this masks that are exclusive to players
MOVEMENTFLAG_MASK_PLAYER_ONLY =
MOVEMENTFLAG_FLYING,
/// Movement flags that have change status opcodes associated for players
MOVEMENTFLAG_MASK_HAS_PLAYER_STATUS_OPCODE = MOVEMENTFLAG_DISABLE_GRAVITY | MOVEMENTFLAG_ROOT |
MOVEMENTFLAG_CAN_FLY | MOVEMENTFLAG_WATERWALKING | MOVEMENTFLAG_FALLING_SLOW | MOVEMENTFLAG_HOVER
};
enum MovementFlags2 : uint32
{
MOVEMENTFLAG2_NONE = 0x00000000,
MOVEMENTFLAG2_NO_STRAFE = 0x00000001,
MOVEMENTFLAG2_NO_JUMPING = 0x00000002,
MOVEMENTFLAG2_UNK3 = 0x00000004, // Overrides various clientside checks
MOVEMENTFLAG2_FULL_SPEED_TURNING = 0x00000008,
MOVEMENTFLAG2_FULL_SPEED_PITCHING = 0x00000010,
MOVEMENTFLAG2_ALWAYS_ALLOW_PITCHING = 0x00000020,
MOVEMENTFLAG2_UNK7 = 0x00000040,
MOVEMENTFLAG2_UNK8 = 0x00000080,
MOVEMENTFLAG2_UNK9 = 0x00000100,
MOVEMENTFLAG2_UNK10 = 0x00000200,
MOVEMENTFLAG2_INTERPOLATED_MOVEMENT = 0x00000400,
MOVEMENTFLAG2_INTERPOLATED_TURNING = 0x00000800,
MOVEMENTFLAG2_INTERPOLATED_PITCHING = 0x00001000,
MOVEMENTFLAG2_UNK14 = 0x00002000,
MOVEMENTFLAG2_CAN_TRANSITION_BETWEEN_SWIM_AND_FLY = 0x00004000,
MOVEMENTFLAG2_UNK16 = 0x00008000
};
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
enum HitInfo
{
HITINFO_NORMALSWING = 0x00000000,
HITINFO_UNK1 = 0x00000001, // req correct packet structure
HITINFO_AFFECTS_VICTIM = 0x00000002,
HITINFO_OFFHAND = 0x00000004,
HITINFO_UNK2 = 0x00000008,
HITINFO_MISS = 0x00000010,
HITINFO_FULL_ABSORB = 0x00000020,
HITINFO_PARTIAL_ABSORB = 0x00000040,
HITINFO_FULL_RESIST = 0x00000080,
HITINFO_PARTIAL_RESIST = 0x00000100,
HITINFO_CRITICALHIT = 0x00000200, // critical hit
HITINFO_UNK10 = 0x00000400,
HITINFO_UNK11 = 0x00000800,
HITINFO_UNK12 = 0x00001000,
HITINFO_BLOCK = 0x00002000, // blocked damage
HITINFO_UNK14 = 0x00004000, // set only if meleespellid is present// no world text when victim is hit for 0 dmg(HideWorldTextForNoDamage?)
HITINFO_UNK15 = 0x00008000, // player victim?// something related to blod sprut visual (BloodSpurtInBack?)
HITINFO_GLANCING = 0x00010000,
HITINFO_CRUSHING = 0x00020000,
HITINFO_NO_ANIMATION = 0x00040000,
HITINFO_UNK19 = 0x00080000,
HITINFO_UNK20 = 0x00100000,
HITINFO_SWINGNOHITSOUND = 0x00200000, // unused?
HITINFO_UNK22 = 0x00400000,
HITINFO_RAGE_GAIN = 0x00800000,
HITINFO_FAKE_DAMAGE = 0x01000000 // enables damage animation even if no damage done, set only if no damage
};
#define MAX_DECLINED_NAME_CASES 5
struct DeclinedName
{
std::string name[MAX_DECLINED_NAME_CASES];
};
enum ActiveStates : uint8
{
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 : uint8
{
REACT_PASSIVE = 0,
REACT_DEFENSIVE = 1,
REACT_AGGRESSIVE = 2
};
inline char const* DescribeReactState(ReactStates state)
{
switch (state)
{
case REACT_PASSIVE: return "PASSIVE";
case REACT_DEFENSIVE: return "DEFENSIVE";
case REACT_AGGRESSIVE: return "AGGRESSIVE";
default: return "<Invalid react state>";
}
}
enum CommandStates : uint8
{
COMMAND_STAY = 0,
COMMAND_FOLLOW = 1,
COMMAND_ATTACK = 2,
COMMAND_ABANDON = 3
};
#endif // UnitDefines_h__
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