nchebrov/azerothcore-wotlk
1
0
Fork 0
mirror of https://github.com/mod-playerbots/azerothcore-wotlk.git synced 2026-01-13 17:19:07 +00:00
Code Issues Packages Projects Releases Wiki Activity
Files
38509d2b3a38cd8526e685ec5061ebdc1cdbabfb
azerothcore-wotlk/src/server/game/Spells/SpellInfo.cpp

2920 lines
127 KiB
C++
Raw Blame History

/*
* This file is part of the AzerothCore 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 Affero General Public License as published by the
* Free Software Foundation; either version 3 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 Affero 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/>.
*/
#include "SpellInfo.h"
#include "Chat.h"
#include "ConditionMgr.h"
#include "DBCStores.h"
#include "LootMgr.h"
#include "Player.h"
#include "ScriptMgr.h"
#include "Spell.h"
#include "SpellAuraDefines.h"
#include "SpellAuraEffects.h"
#include "SpellMgr.h"
uint32 GetTargetFlagMask(SpellTargetObjectTypes objType)
{
switch (objType)
{
case TARGET_OBJECT_TYPE_DEST:
return TARGET_FLAG_DEST_LOCATION;
case TARGET_OBJECT_TYPE_UNIT_AND_DEST:
return TARGET_FLAG_DEST_LOCATION | TARGET_FLAG_UNIT;
case TARGET_OBJECT_TYPE_CORPSE_ALLY:
return TARGET_FLAG_CORPSE_ALLY;
case TARGET_OBJECT_TYPE_CORPSE_ENEMY:
return TARGET_FLAG_CORPSE_ENEMY;
case TARGET_OBJECT_TYPE_CORPSE:
return TARGET_FLAG_CORPSE_ALLY | TARGET_FLAG_CORPSE_ENEMY;
case TARGET_OBJECT_TYPE_UNIT:
return TARGET_FLAG_UNIT;
case TARGET_OBJECT_TYPE_GOBJ:
return TARGET_FLAG_GAMEOBJECT;
case TARGET_OBJECT_TYPE_GOBJ_ITEM:
return TARGET_FLAG_GAMEOBJECT_ITEM;
case TARGET_OBJECT_TYPE_ITEM:
return TARGET_FLAG_ITEM;
case TARGET_OBJECT_TYPE_SRC:
return TARGET_FLAG_SOURCE_LOCATION;
default:
return TARGET_FLAG_NONE;
}
}
SpellImplicitTargetInfo::SpellImplicitTargetInfo(uint32 target)
{
_target = Targets(target);
}
bool SpellImplicitTargetInfo::IsArea() const
{
return GetSelectionCategory() == TARGET_SELECT_CATEGORY_AREA || GetSelectionCategory() == TARGET_SELECT_CATEGORY_CONE;
}
SpellTargetSelectionCategories SpellImplicitTargetInfo::GetSelectionCategory() const
{
return _data[_target].SelectionCategory;
}
SpellTargetReferenceTypes SpellImplicitTargetInfo::GetReferenceType() const
{
return _data[_target].ReferenceType;
}
SpellTargetObjectTypes SpellImplicitTargetInfo::GetObjectType() const
{
return _data[_target].ObjectType;
}
SpellTargetCheckTypes SpellImplicitTargetInfo::GetCheckType() const
{
return _data[_target].SelectionCheckType;
}
SpellTargetDirectionTypes SpellImplicitTargetInfo::GetDirectionType() const
{
return _data[_target].DirectionType;
}
float SpellImplicitTargetInfo::CalcDirectionAngle() const
{
switch (GetDirectionType())
{
case TARGET_DIR_FRONT:
return 0.0f;
case TARGET_DIR_BACK:
return static_cast<float>(M_PI);
case TARGET_DIR_RIGHT:
return static_cast<float>(-M_PI / 2);
case TARGET_DIR_LEFT:
return static_cast<float>(M_PI / 2);
case TARGET_DIR_FRONT_RIGHT:
return static_cast<float>(-M_PI / 4);
case TARGET_DIR_BACK_RIGHT:
return static_cast<float>(-3 * M_PI / 4);
case TARGET_DIR_BACK_LEFT:
return static_cast<float>(3 * M_PI / 4);
case TARGET_DIR_FRONT_LEFT:
return static_cast<float>(M_PI / 4);
case TARGET_DIR_RANDOM:
return float(rand_norm()) * static_cast<float>(2 * M_PI);
default:
return 0.0f;
}
}
Targets SpellImplicitTargetInfo::GetTarget() const
{
return _target;
}
uint32 SpellImplicitTargetInfo::GetExplicitTargetMask(bool& srcSet, bool& dstSet) const
{
uint32 targetMask = 0;
if (GetTarget() == TARGET_DEST_TRAJ)
{
if (!srcSet)
targetMask = TARGET_FLAG_SOURCE_LOCATION;
if (!dstSet)
targetMask |= TARGET_FLAG_DEST_LOCATION;
}
else
{
switch (GetReferenceType())
{
case TARGET_REFERENCE_TYPE_SRC:
if (srcSet)
break;
targetMask = TARGET_FLAG_SOURCE_LOCATION;
break;
case TARGET_REFERENCE_TYPE_DEST:
if (dstSet)
break;
targetMask = TARGET_FLAG_DEST_LOCATION;
break;
case TARGET_REFERENCE_TYPE_TARGET:
switch (GetObjectType())
{
case TARGET_OBJECT_TYPE_GOBJ:
targetMask = TARGET_FLAG_GAMEOBJECT;
break;
case TARGET_OBJECT_TYPE_GOBJ_ITEM:
targetMask = TARGET_FLAG_GAMEOBJECT_ITEM;
break;
case TARGET_OBJECT_TYPE_UNIT_AND_DEST:
case TARGET_OBJECT_TYPE_UNIT:
case TARGET_OBJECT_TYPE_DEST:
switch (GetCheckType())
{
case TARGET_CHECK_ENEMY:
targetMask = TARGET_FLAG_UNIT_ENEMY;
break;
case TARGET_CHECK_ALLY:
targetMask = TARGET_FLAG_UNIT_ALLY;
break;
case TARGET_CHECK_PARTY:
targetMask = TARGET_FLAG_UNIT_PARTY;
break;
case TARGET_CHECK_RAID:
targetMask = TARGET_FLAG_UNIT_RAID;
break;
case TARGET_CHECK_PASSENGER:
targetMask = TARGET_FLAG_UNIT_PASSENGER;
break;
case TARGET_CHECK_RAID_CLASS:
[[fallthrough]];
default:
targetMask = TARGET_FLAG_UNIT;
break;
}
break;
default:
break;
}
break;
default:
break;
}
}
switch (GetObjectType())
{
case TARGET_OBJECT_TYPE_SRC:
srcSet = true;
break;
case TARGET_OBJECT_TYPE_DEST:
case TARGET_OBJECT_TYPE_UNIT_AND_DEST:
dstSet = true;
break;
default:
break;
}
return targetMask;
}
std::array<SpellImplicitTargetInfo::StaticData, TOTAL_SPELL_TARGETS> SpellImplicitTargetInfo::_data =
{ {
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, //
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 1 TARGET_UNIT_CASTER
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_ENEMY, TARGET_DIR_NONE}, // 2 TARGET_UNIT_NEARBY_ENEMY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_PARTY, TARGET_DIR_NONE}, // 3 TARGET_UNIT_NEARBY_PARTY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_ALLY, TARGET_DIR_NONE}, // 4 TARGET_UNIT_NEARBY_ALLY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 5 TARGET_UNIT_PET
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_ENEMY, TARGET_DIR_NONE}, // 6 TARGET_UNIT_TARGET_ENEMY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_SRC, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_ENTRY, TARGET_DIR_NONE}, // 7 TARGET_UNIT_SRC_AREA_ENTRY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_ENTRY, TARGET_DIR_NONE}, // 8 TARGET_UNIT_DEST_AREA_ENTRY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 9 TARGET_DEST_HOME
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 10
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_SRC, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 11 TARGET_UNIT_SRC_AREA_UNK_11
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 12
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 13
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 14
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_SRC, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_ENEMY, TARGET_DIR_NONE}, // 15 TARGET_UNIT_SRC_AREA_ENEMY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_ENEMY, TARGET_DIR_NONE}, // 16 TARGET_UNIT_DEST_AREA_ENEMY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 17 TARGET_DEST_DB
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 18 TARGET_DEST_CASTER
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 19
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_PARTY, TARGET_DIR_NONE}, // 20 TARGET_UNIT_CASTER_AREA_PARTY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_ALLY, TARGET_DIR_NONE}, // 21 TARGET_UNIT_TARGET_ALLY
{TARGET_OBJECT_TYPE_SRC, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 22 TARGET_SRC_CASTER
{TARGET_OBJECT_TYPE_GOBJ, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 23 TARGET_GAMEOBJECT_TARGET
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_ENEMY, TARGET_DIR_FRONT}, // 24 TARGET_UNIT_CONE_ENEMY_24
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 25 TARGET_UNIT_TARGET_ANY
{TARGET_OBJECT_TYPE_GOBJ_ITEM, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 26 TARGET_GAMEOBJECT_ITEM_TARGET
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 27 TARGET_UNIT_MASTER
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_ENEMY, TARGET_DIR_NONE}, // 28 TARGET_DEST_DYNOBJ_ENEMY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_ALLY, TARGET_DIR_NONE}, // 29 TARGET_DEST_DYNOBJ_ALLY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_SRC, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_ALLY, TARGET_DIR_NONE}, // 30 TARGET_UNIT_SRC_AREA_ALLY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_ALLY, TARGET_DIR_NONE}, // 31 TARGET_UNIT_DEST_AREA_ALLY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_LEFT}, // 32 TARGET_DEST_CASTER_SUMMON
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_SRC, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_PARTY, TARGET_DIR_NONE}, // 33 TARGET_UNIT_SRC_AREA_PARTY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_PARTY, TARGET_DIR_NONE}, // 34 TARGET_UNIT_DEST_AREA_PARTY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_PARTY, TARGET_DIR_NONE}, // 35 TARGET_UNIT_TARGET_PARTY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 36 TARGET_DEST_CASTER_36
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_LAST, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_PARTY, TARGET_DIR_NONE}, // 37 TARGET_UNIT_LASTTARGET_AREA_PARTY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_ENTRY, TARGET_DIR_NONE}, // 38 TARGET_UNIT_NEARBY_ENTRY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 39 TARGET_DEST_CASTER_FISHING
{TARGET_OBJECT_TYPE_GOBJ, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_ENTRY, TARGET_DIR_NONE}, // 40 TARGET_GAMEOBJECT_NEARBY_ENTRY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_RIGHT}, // 41 TARGET_DEST_CASTER_FRONT_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK_RIGHT}, // 42 TARGET_DEST_CASTER_BACK_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK_LEFT}, // 43 TARGET_DEST_CASTER_BACK_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_LEFT}, // 44 TARGET_DEST_CASTER_FRONT_LEFT
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_ALLY, TARGET_DIR_NONE}, // 45 TARGET_UNIT_TARGET_CHAINHEAL_ALLY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_ENTRY, TARGET_DIR_NONE}, // 46 TARGET_DEST_NEARBY_ENTRY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT}, // 47 TARGET_DEST_CASTER_FRONT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK}, // 48 TARGET_DEST_CASTER_BACK
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RIGHT}, // 49 TARGET_DEST_CASTER_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_LEFT}, // 50 TARGET_DEST_CASTER_LEFT
{TARGET_OBJECT_TYPE_GOBJ, TARGET_REFERENCE_TYPE_SRC, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 51 TARGET_GAMEOBJECT_SRC_AREA
{TARGET_OBJECT_TYPE_GOBJ, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 52 TARGET_GAMEOBJECT_DEST_AREA
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_ENEMY, TARGET_DIR_NONE}, // 53 TARGET_DEST_TARGET_ENEMY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_ENEMY, TARGET_DIR_FRONT}, // 54 TARGET_UNIT_CONE_ENEMY_54
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 55 TARGET_DEST_CASTER_FRONT_LEAP
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_RAID, TARGET_DIR_NONE}, // 56 TARGET_UNIT_CASTER_AREA_RAID
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_RAID, TARGET_DIR_NONE}, // 57 TARGET_UNIT_TARGET_RAID
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_NEARBY, TARGET_CHECK_RAID, TARGET_DIR_NONE}, // 58 TARGET_UNIT_NEARBY_RAID
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_ALLY, TARGET_DIR_FRONT}, // 59 TARGET_UNIT_CONE_ALLY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_ENTRY, TARGET_DIR_FRONT}, // 60 TARGET_UNIT_CONE_ENTRY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_AREA, TARGET_CHECK_RAID_CLASS, TARGET_DIR_NONE}, // 61 TARGET_UNIT_TARGET_AREA_RAID_CLASS
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 62 TARGET_UNK_62
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 63 TARGET_DEST_TARGET_ANY
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT}, // 64 TARGET_DEST_TARGET_FRONT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK}, // 65 TARGET_DEST_TARGET_BACK
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RIGHT}, // 66 TARGET_DEST_TARGET_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_LEFT}, // 67 TARGET_DEST_TARGET_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_RIGHT}, // 68 TARGET_DEST_TARGET_FRONT_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK_RIGHT}, // 69 TARGET_DEST_TARGET_BACK_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK_LEFT}, // 70 TARGET_DEST_TARGET_BACK_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_LEFT}, // 71 TARGET_DEST_TARGET_FRONT_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RANDOM}, // 72 TARGET_DEST_CASTER_RANDOM
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RANDOM}, // 73 TARGET_DEST_CASTER_RADIUS
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RANDOM}, // 74 TARGET_DEST_TARGET_RANDOM
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RANDOM}, // 75 TARGET_DEST_TARGET_RADIUS
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CHANNEL, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 76 TARGET_DEST_CHANNEL_TARGET
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CHANNEL, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 77 TARGET_UNIT_CHANNEL_TARGET
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT}, // 78 TARGET_DEST_DEST_FRONT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK}, // 79 TARGET_DEST_DEST_BACK
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RIGHT}, // 80 TARGET_DEST_DEST_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_LEFT}, // 81 TARGET_DEST_DEST_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_RIGHT}, // 82 TARGET_DEST_DEST_FRONT_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK_RIGHT}, // 83 TARGET_DEST_DEST_BACK_RIGHT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_BACK_LEFT}, // 84 TARGET_DEST_DEST_BACK_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT_LEFT}, // 85 TARGET_DEST_DEST_FRONT_LEFT
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RANDOM}, // 86 TARGET_DEST_DEST_RANDOM
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 87 TARGET_DEST_DEST
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 88 TARGET_DEST_DYNOBJ_NONE
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_TRAJ, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 89 TARGET_DEST_TRAJ
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 90 TARGET_UNIT_TARGET_MINIPET
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_RANDOM}, // 91 TARGET_DEST_DEST_RADIUS
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 92 TARGET_UNIT_SUMMONER
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_ENEMY, TARGET_DIR_FRONT}, // 93 TARGET_CORPSE_SRC_AREA_ENEMY
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 94 TARGET_UNIT_VEHICLE
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_TARGET, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_PASSENGER, TARGET_DIR_NONE}, // 95 TARGET_UNIT_TARGET_PASSENGER
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 96 TARGET_UNIT_PASSENGER_0
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 97 TARGET_UNIT_PASSENGER_1
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 98 TARGET_UNIT_PASSENGER_2
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 99 TARGET_UNIT_PASSENGER_3
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 100 TARGET_UNIT_PASSENGER_4
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 101 TARGET_UNIT_PASSENGER_5
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 102 TARGET_UNIT_PASSENGER_6
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_DEFAULT, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 103 TARGET_UNIT_PASSENGER_7
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_ENEMY, TARGET_DIR_FRONT}, // 104 TARGET_UNIT_CONE_ENEMY_104
{TARGET_OBJECT_TYPE_UNIT, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 105 TARGET_UNIT_UNK_105
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CHANNEL, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 106 TARGET_DEST_CHANNEL_CASTER
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_DEST, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 107 TARGET_UNK_DEST_AREA_UNK_107
{TARGET_OBJECT_TYPE_GOBJ, TARGET_REFERENCE_TYPE_CASTER, TARGET_SELECT_CATEGORY_CONE, TARGET_CHECK_DEFAULT, TARGET_DIR_FRONT}, // 108 TARGET_GAMEOBJECT_CONE
{TARGET_OBJECT_TYPE_NONE, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 109
{TARGET_OBJECT_TYPE_DEST, TARGET_REFERENCE_TYPE_NONE, TARGET_SELECT_CATEGORY_NYI, TARGET_CHECK_DEFAULT, TARGET_DIR_NONE}, // 110 TARGET_DEST_UNK_110
} };
SpellEffectInfo::SpellEffectInfo(SpellEntry const* spellEntry, SpellInfo const* spellInfo, uint8 effIndex)
{
_spellInfo = spellInfo;
_effIndex = effIndex;
Effect = spellEntry->Effect[effIndex];
ApplyAuraName = spellEntry->EffectApplyAuraName[effIndex];
Amplitude = spellEntry->EffectAmplitude[effIndex];
DieSides = spellEntry->EffectDieSides[effIndex];
RealPointsPerLevel = spellEntry->EffectRealPointsPerLevel[effIndex];
BasePoints = spellEntry->EffectBasePoints[effIndex];
PointsPerComboPoint = spellEntry->EffectPointsPerComboPoint[effIndex];
ValueMultiplier = spellEntry->EffectValueMultiplier[effIndex];
DamageMultiplier = spellEntry->EffectDamageMultiplier[effIndex];
BonusMultiplier = spellEntry->EffectBonusMultiplier[effIndex];
MiscValue = spellEntry->EffectMiscValue[effIndex];
MiscValueB = spellEntry->EffectMiscValueB[effIndex];
Mechanic = Mechanics(spellEntry->EffectMechanic[effIndex]);
TargetA = SpellImplicitTargetInfo(spellEntry->EffectImplicitTargetA[effIndex]);
TargetB = SpellImplicitTargetInfo(spellEntry->EffectImplicitTargetB[effIndex]);
RadiusEntry = spellEntry->EffectRadiusIndex[effIndex] ? sSpellRadiusStore.LookupEntry(spellEntry->EffectRadiusIndex[effIndex]) : nullptr;
ChainTarget = spellEntry->EffectChainTarget[effIndex];
ItemType = spellEntry->EffectItemType[effIndex];
TriggerSpell = spellEntry->EffectTriggerSpell[effIndex];
SpellClassMask = spellEntry->EffectSpellClassMask[effIndex];
ImplicitTargetConditions = nullptr;
}
bool SpellEffectInfo::IsEffect() const
{
return Effect != 0;
}
bool SpellEffectInfo::IsEffect(SpellEffects effectName) const
{
return Effect == effectName;
}
bool SpellEffectInfo::IsAura() const
{
return (IsUnitOwnedAuraEffect() || Effect == SPELL_EFFECT_PERSISTENT_AREA_AURA) && ApplyAuraName != 0;
}
bool SpellEffectInfo::IsAura(AuraType aura) const
{
return IsAura() && ApplyAuraName == uint32(aura);
}
bool SpellEffectInfo::IsTargetingArea() const
{
return TargetA.IsArea() || TargetB.IsArea();
}
bool SpellEffectInfo::IsAreaAuraEffect() const
{
if (Effect == SPELL_EFFECT_APPLY_AREA_AURA_PARTY ||
Effect == SPELL_EFFECT_APPLY_AREA_AURA_RAID ||
Effect == SPELL_EFFECT_APPLY_AREA_AURA_FRIEND ||
Effect == SPELL_EFFECT_APPLY_AREA_AURA_ENEMY ||
Effect == SPELL_EFFECT_APPLY_AREA_AURA_PET ||
Effect == SPELL_EFFECT_APPLY_AREA_AURA_OWNER)
return true;
return false;
}
bool SpellEffectInfo::IsFarUnitTargetEffect() const
{
return (Effect == SPELL_EFFECT_SUMMON_PLAYER)
|| (Effect == SPELL_EFFECT_SUMMON_RAF_FRIEND)
|| (Effect == SPELL_EFFECT_RESURRECT)
|| (Effect == SPELL_EFFECT_RESURRECT_NEW)
/*|| (Effect == SPELL_EFFECT_SKIN_PLAYER_CORPSE) Xinef: This is not Far Unit Target Effect*/;
}
bool SpellEffectInfo::IsFarDestTargetEffect() const
{
return Effect == SPELL_EFFECT_TELEPORT_UNITS;
}
bool SpellEffectInfo::IsUnitOwnedAuraEffect() const
{
return IsAreaAuraEffect() || Effect == SPELL_EFFECT_APPLY_AURA;
}
int32 SpellEffectInfo::CalcValue(Unit const* caster, int32 const* bp, Unit const* /*target*/) const
{
float basePointsPerLevel = RealPointsPerLevel;
int32 basePoints = bp ? *bp : BasePoints;
int32 randomPoints = int32(DieSides);
// base amount modification based on spell lvl vs caster lvl
// xinef: added basePointsPerLevel check
if (caster && basePointsPerLevel != 0.0f)
{
int32 level = int32(caster->GetLevel());
if (level > int32(_spellInfo->MaxLevel) && _spellInfo->MaxLevel > 0)
level = int32(_spellInfo->MaxLevel);
else if (level < int32(_spellInfo->BaseLevel))
level = int32(_spellInfo->BaseLevel);
// xinef: if base level is greater than spell level, reduce by base level (eg. pilgrims foods)
level -= int32(std::max(_spellInfo->BaseLevel, _spellInfo->SpellLevel));
basePoints += int32(level * basePointsPerLevel);
}
// roll in a range <1;EffectDieSides> as of patch 3.3.3
switch (randomPoints)
{
case 0:
break;
case 1:
basePoints += 1;
break; // range 1..1
default:
// range can have positive (1..rand) and negative (rand..1) values, so order its for irand
int32 randvalue = (randomPoints >= 1)
? irand(1, randomPoints)
: irand(randomPoints, 1);
basePoints += randvalue;
break;
}
float value = float(basePoints);
// random damage
if (caster)
{
// bonus amount from combo points
if (uint8 comboPoints = caster->GetComboPoints())
{
value += PointsPerComboPoint * comboPoints;
}
value = caster->ApplyEffectModifiers(_spellInfo, _effIndex, value);
// amount multiplication based on caster's level
if (!caster->IsControlledByPlayer() &&
_spellInfo->SpellLevel && _spellInfo->SpellLevel != caster->GetLevel() &&
!basePointsPerLevel && _spellInfo->HasAttribute(SPELL_ATTR0_SCALES_WITH_CREATURE_LEVEL))
{
bool canEffectScale = false;
switch (Effect)
{
case SPELL_EFFECT_SCHOOL_DAMAGE:
case SPELL_EFFECT_DUMMY:
case SPELL_EFFECT_POWER_DRAIN:
case SPELL_EFFECT_HEALTH_LEECH:
case SPELL_EFFECT_HEAL:
case SPELL_EFFECT_WEAPON_DAMAGE:
case SPELL_EFFECT_POWER_BURN:
case SPELL_EFFECT_SCRIPT_EFFECT:
case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
case SPELL_EFFECT_FORCE_CAST_WITH_VALUE:
case SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE:
case SPELL_EFFECT_TRIGGER_MISSILE_SPELL_WITH_VALUE:
canEffectScale = true;
break;
default:
break;
}
switch (ApplyAuraName)
{
case SPELL_AURA_PERIODIC_DAMAGE:
case SPELL_AURA_DUMMY:
case SPELL_AURA_PERIODIC_HEAL:
case SPELL_AURA_DAMAGE_SHIELD:
case SPELL_AURA_PROC_TRIGGER_DAMAGE:
case SPELL_AURA_PERIODIC_LEECH:
case SPELL_AURA_PERIODIC_MANA_LEECH:
case SPELL_AURA_SCHOOL_ABSORB:
case SPELL_AURA_PERIODIC_TRIGGER_SPELL_WITH_VALUE:
canEffectScale = true;
break;
default:
break;
}
if (canEffectScale)
{
GtNPCManaCostScalerEntry const* spellScaler = sGtNPCManaCostScalerStore.LookupEntry(_spellInfo->SpellLevel - 1);
GtNPCManaCostScalerEntry const* casterScaler = sGtNPCManaCostScalerStore.LookupEntry(caster->GetLevel() - 1);
if (spellScaler && casterScaler)
value *= casterScaler->ratio / spellScaler->ratio;
}
}
}
return int32(value);
}
int32 SpellEffectInfo::CalcBaseValue(int32 value) const
{
if (DieSides == 0)
return value;
else
return value - 1;
}
float SpellEffectInfo::CalcValueMultiplier(Unit* caster, Spell* spell) const
{
float multiplier = ValueMultiplier;
if (Player* modOwner = (caster ? caster->GetSpellModOwner() : nullptr))
modOwner->ApplySpellMod(_spellInfo->Id, SPELLMOD_VALUE_MULTIPLIER, multiplier, spell);
return multiplier;
}
float SpellEffectInfo::CalcDamageMultiplier(Unit* caster, Spell* spell) const
{
float multiplier = DamageMultiplier;
if (Player* modOwner = (caster ? caster->GetSpellModOwner() : nullptr))
modOwner->ApplySpellMod(_spellInfo->Id, SPELLMOD_DAMAGE_MULTIPLIER, multiplier, spell);
return multiplier;
}
bool SpellEffectInfo::HasRadius() const
{
return RadiusEntry != nullptr;
}
float SpellEffectInfo::CalcRadius(Unit* caster, Spell* spell) const
{
if (!HasRadius())
return 0.0f;
float radius = RadiusEntry->RadiusMin;
if (caster)
{
radius += RadiusEntry->RadiusPerLevel * caster->GetLevel();
radius = std::min(radius, RadiusEntry->RadiusMax);
if (Player* modOwner = caster->GetSpellModOwner())
modOwner->ApplySpellMod(_spellInfo->Id, SPELLMOD_RADIUS, radius, spell);
}
return radius;
}
uint32 SpellEffectInfo::GetProvidedTargetMask() const
{
return GetTargetFlagMask(TargetA.GetObjectType()) | GetTargetFlagMask(TargetB.GetObjectType());
}
uint32 SpellEffectInfo::GetMissingTargetMask(bool srcSet /*= false*/, bool dstSet /*= false*/, uint32 mask /*=0*/) const
{
uint32 effImplicitTargetMask = GetTargetFlagMask(GetUsedTargetObjectType());
uint32 providedTargetMask = GetTargetFlagMask(TargetA.GetObjectType()) | GetTargetFlagMask(TargetB.GetObjectType()) | mask;
// remove all flags covered by effect target mask
if (providedTargetMask & TARGET_FLAG_UNIT_MASK)
effImplicitTargetMask &= ~(TARGET_FLAG_UNIT_MASK);
if (providedTargetMask & TARGET_FLAG_CORPSE_MASK)
effImplicitTargetMask &= ~(TARGET_FLAG_UNIT_MASK | TARGET_FLAG_CORPSE_MASK);
if (providedTargetMask & TARGET_FLAG_GAMEOBJECT_ITEM)
effImplicitTargetMask &= ~(TARGET_FLAG_GAMEOBJECT_ITEM | TARGET_FLAG_GAMEOBJECT | TARGET_FLAG_ITEM);
if (providedTargetMask & TARGET_FLAG_GAMEOBJECT)
effImplicitTargetMask &= ~(TARGET_FLAG_GAMEOBJECT | TARGET_FLAG_GAMEOBJECT_ITEM);
if (providedTargetMask & TARGET_FLAG_ITEM)
effImplicitTargetMask &= ~(TARGET_FLAG_ITEM | TARGET_FLAG_GAMEOBJECT_ITEM);
if (dstSet || providedTargetMask & TARGET_FLAG_DEST_LOCATION)
effImplicitTargetMask &= ~(TARGET_FLAG_DEST_LOCATION);
if (srcSet || providedTargetMask & TARGET_FLAG_SOURCE_LOCATION)
effImplicitTargetMask &= ~(TARGET_FLAG_SOURCE_LOCATION);
return effImplicitTargetMask;
}
SpellEffectImplicitTargetTypes SpellEffectInfo::GetImplicitTargetType() const
{
return _data[Effect].ImplicitTargetType;
}
SpellTargetObjectTypes SpellEffectInfo::GetUsedTargetObjectType() const
{
return _data[Effect].UsedTargetObjectType;
}
std::array<SpellEffectInfo::StaticData, TOTAL_SPELL_EFFECTS> SpellEffectInfo::_data =
{ {
// implicit target type used target object type
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 0
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 1 SPELL_EFFECT_INSTAKILL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 2 SPELL_EFFECT_SCHOOL_DAMAGE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 3 SPELL_EFFECT_DUMMY
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 4 SPELL_EFFECT_PORTAL_TELEPORT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 5 SPELL_EFFECT_TELEPORT_UNITS
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 6 SPELL_EFFECT_APPLY_AURA
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 7 SPELL_EFFECT_ENVIRONMENTAL_DAMAGE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 8 SPELL_EFFECT_POWER_DRAIN
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 9 SPELL_EFFECT_HEALTH_LEECH
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 10 SPELL_EFFECT_HEAL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 11 SPELL_EFFECT_BIND
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 12 SPELL_EFFECT_PORTAL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 13 SPELL_EFFECT_RITUAL_BASE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 14 SPELL_EFFECT_RITUAL_SPECIALIZE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 15 SPELL_EFFECT_RITUAL_ACTIVATE_PORTAL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 16 SPELL_EFFECT_QUEST_COMPLETE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 17 SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_CORPSE_ALLY}, // 18 SPELL_EFFECT_RESURRECT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 19 SPELL_EFFECT_ADD_EXTRA_ATTACKS
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 20 SPELL_EFFECT_DODGE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 21 SPELL_EFFECT_EVADE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 22 SPELL_EFFECT_PARRY
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 23 SPELL_EFFECT_BLOCK
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 24 SPELL_EFFECT_CREATE_ITEM
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 25 SPELL_EFFECT_WEAPON
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 26 SPELL_EFFECT_DEFENSE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 27 SPELL_EFFECT_PERSISTENT_AREA_AURA
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 28 SPELL_EFFECT_SUMMON
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 29 SPELL_EFFECT_LEAP
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 30 SPELL_EFFECT_ENERGIZE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 31 SPELL_EFFECT_WEAPON_PERCENT_DAMAGE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 32 SPELL_EFFECT_TRIGGER_MISSILE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_GOBJ_ITEM}, // 33 SPELL_EFFECT_OPEN_LOCK
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 34 SPELL_EFFECT_SUMMON_CHANGE_ITEM
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 35 SPELL_EFFECT_APPLY_AREA_AURA_PARTY
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 36 SPELL_EFFECT_LEARN_SPELL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 37 SPELL_EFFECT_SPELL_DEFENSE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 38 SPELL_EFFECT_DISPEL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 39 SPELL_EFFECT_LANGUAGE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 40 SPELL_EFFECT_DUAL_WIELD
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 41 SPELL_EFFECT_JUMP
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_DEST}, // 42 SPELL_EFFECT_JUMP_DEST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 43 SPELL_EFFECT_TELEPORT_UNITS_FACE_CASTER
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 44 SPELL_EFFECT_SKILL_STEP
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 45 SPELL_EFFECT_ADD_HONOR
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 46 SPELL_EFFECT_SPAWN
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 47 SPELL_EFFECT_TRADE_SKILL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 48 SPELL_EFFECT_STEALTH
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 49 SPELL_EFFECT_DETECT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 50 SPELL_EFFECT_TRANS_DOOR
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 51 SPELL_EFFECT_FORCE_CRITICAL_HIT
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 52 SPELL_EFFECT_GUARANTEE_HIT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 53 SPELL_EFFECT_ENCHANT_ITEM
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 54 SPELL_EFFECT_ENCHANT_ITEM_TEMPORARY
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 55 SPELL_EFFECT_TAMECREATURE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 56 SPELL_EFFECT_SUMMON_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 57 SPELL_EFFECT_LEARN_PET_SPELL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 58 SPELL_EFFECT_WEAPON_DAMAGE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 59 SPELL_EFFECT_CREATE_RANDOM_ITEM
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 60 SPELL_EFFECT_PROFICIENCY
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 61 SPELL_EFFECT_SEND_EVENT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 62 SPELL_EFFECT_POWER_BURN
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 63 SPELL_EFFECT_THREAT
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 64 SPELL_EFFECT_TRIGGER_SPELL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 65 SPELL_EFFECT_APPLY_AREA_AURA_RAID
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 66 SPELL_EFFECT_CREATE_MANA_GEM
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 67 SPELL_EFFECT_HEAL_MAX_HEALTH
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 68 SPELL_EFFECT_INTERRUPT_CAST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 69 SPELL_EFFECT_DISTRACT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 70 SPELL_EFFECT_PULL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 71 SPELL_EFFECT_PICKPOCKET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 72 SPELL_EFFECT_ADD_FARSIGHT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 73 SPELL_EFFECT_UNTRAIN_TALENTS
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 74 SPELL_EFFECT_APPLY_GLYPH
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 75 SPELL_EFFECT_HEAL_MECHANICAL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 76 SPELL_EFFECT_SUMMON_OBJECT_WILD
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 77 SPELL_EFFECT_SCRIPT_EFFECT
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 78 SPELL_EFFECT_ATTACK
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 79 SPELL_EFFECT_SANCTUARY
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 80 SPELL_EFFECT_ADD_COMBO_POINTS
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 81 SPELL_EFFECT_CREATE_HOUSE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 82 SPELL_EFFECT_BIND_SIGHT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 83 SPELL_EFFECT_DUEL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 84 SPELL_EFFECT_STUCK
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 85 SPELL_EFFECT_SUMMON_PLAYER
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_GOBJ}, // 86 SPELL_EFFECT_ACTIVATE_OBJECT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_GOBJ}, // 87 SPELL_EFFECT_GAMEOBJECT_DAMAGE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_GOBJ}, // 88 SPELL_EFFECT_GAMEOBJECT_REPAIR
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_GOBJ}, // 89 SPELL_EFFECT_GAMEOBJECT_SET_DESTRUCTION_STATE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 90 SPELL_EFFECT_KILL_CREDIT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 91 SPELL_EFFECT_THREAT_ALL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 92 SPELL_EFFECT_ENCHANT_HELD_ITEM
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 93 SPELL_EFFECT_FORCE_DESELECT
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 94 SPELL_EFFECT_SELF_RESURRECT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 95 SPELL_EFFECT_SKINNING
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 96 SPELL_EFFECT_CHARGE
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 97 SPELL_EFFECT_CAST_BUTTON
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 98 SPELL_EFFECT_KNOCK_BACK
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 99 SPELL_EFFECT_DISENCHANT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 100 SPELL_EFFECT_INEBRIATE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 101 SPELL_EFFECT_FEED_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 102 SPELL_EFFECT_DISMISS_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 103 SPELL_EFFECT_REPUTATION
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 104 SPELL_EFFECT_SUMMON_OBJECT_SLOT1
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 105 SPELL_EFFECT_SUMMON_OBJECT_SLOT2
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 106 SPELL_EFFECT_SUMMON_OBJECT_SLOT3
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 107 SPELL_EFFECT_SUMMON_OBJECT_SLOT4
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 108 SPELL_EFFECT_DISPEL_MECHANIC
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 109 SPELL_EFFECT_RESURRECT_PET
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 110 SPELL_EFFECT_DESTROY_ALL_TOTEMS
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 111 SPELL_EFFECT_DURABILITY_DAMAGE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 112 SPELL_EFFECT_112
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_CORPSE_ALLY}, // 113 SPELL_EFFECT_RESURRECT_NEW
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 114 SPELL_EFFECT_ATTACK_ME
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 115 SPELL_EFFECT_DURABILITY_DAMAGE_PCT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_CORPSE_ENEMY}, // 116 SPELL_EFFECT_SKIN_PLAYER_CORPSE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 117 SPELL_EFFECT_SPIRIT_HEAL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 118 SPELL_EFFECT_SKILL
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 119 SPELL_EFFECT_APPLY_AREA_AURA_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 120 SPELL_EFFECT_TELEPORT_GRAVEYARD
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 121 SPELL_EFFECT_NORMALIZED_WEAPON_DMG
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 122 SPELL_EFFECT_122
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 123 SPELL_EFFECT_SEND_TAXI
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 124 SPELL_EFFECT_PULL_TOWARDS
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 125 SPELL_EFFECT_MODIFY_THREAT_PERCENT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 126 SPELL_EFFECT_STEAL_BENEFICIAL_BUFF
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 127 SPELL_EFFECT_PROSPECTING
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 128 SPELL_EFFECT_APPLY_AREA_AURA_FRIEND
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 129 SPELL_EFFECT_APPLY_AREA_AURA_ENEMY
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 130 SPELL_EFFECT_REDIRECT_THREAT
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 131 SPELL_EFFECT_PLAY_SOUND
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 132 SPELL_EFFECT_PLAY_MUSIC
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 133 SPELL_EFFECT_UNLEARN_SPECIALIZATION
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 134 SPELL_EFFECT_KILL_CREDIT2
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 135 SPELL_EFFECT_CALL_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 136 SPELL_EFFECT_HEAL_PCT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 137 SPELL_EFFECT_ENERGIZE_PCT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 138 SPELL_EFFECT_LEAP_BACK
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 139 SPELL_EFFECT_CLEAR_QUEST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 140 SPELL_EFFECT_FORCE_CAST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 141 SPELL_EFFECT_FORCE_CAST_WITH_VALUE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 142 SPELL_EFFECT_TRIGGER_SPELL_WITH_VALUE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 143 SPELL_EFFECT_APPLY_AREA_AURA_OWNER
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 144 SPELL_EFFECT_KNOCK_BACK_DEST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT_AND_DEST}, // 145 SPELL_EFFECT_PULL_TOWARDS_DEST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 146 SPELL_EFFECT_ACTIVATE_RUNE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 147 SPELL_EFFECT_QUEST_FAIL
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 148 SPELL_EFFECT_TRIGGER_MISSILE_SPELL_WITH_VALUE
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_DEST}, // 149 SPELL_EFFECT_CHARGE_DEST
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 150 SPELL_EFFECT_QUEST_START
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 151 SPELL_EFFECT_TRIGGER_SPELL_2
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_NONE}, // 152 SPELL_EFFECT_SUMMON_RAF_FRIEND
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 153 SPELL_EFFECT_CREATE_TAMED_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 154 SPELL_EFFECT_DISCOVER_TAXI
{EFFECT_IMPLICIT_TARGET_NONE, TARGET_OBJECT_TYPE_UNIT}, // 155 SPELL_EFFECT_TITAN_GRIP
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 156 SPELL_EFFECT_ENCHANT_ITEM_PRISMATIC
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 157 SPELL_EFFECT_CREATE_ITEM_2
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_ITEM}, // 158 SPELL_EFFECT_MILLING
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 159 SPELL_EFFECT_ALLOW_RENAME_PET
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 160 SPELL_EFFECT_FORCE_CAST_2
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 161 SPELL_EFFECT_TALENT_SPEC_COUNT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 162 SPELL_EFFECT_TALENT_SPEC_SELECT
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 163 SPELL_EFFECT_163
{EFFECT_IMPLICIT_TARGET_EXPLICIT, TARGET_OBJECT_TYPE_UNIT}, // 164 SPELL_EFFECT_REMOVE_AURA
} };
SpellInfo::SpellInfo(SpellEntry const* spellEntry)
{
Id = spellEntry->Id;
CategoryEntry = spellEntry->Category ? sSpellCategoryStore.LookupEntry(spellEntry->Category) : nullptr;
Dispel = spellEntry->Dispel;
Mechanic = spellEntry->Mechanic;
Attributes = spellEntry->Attributes;
AttributesEx = spellEntry->AttributesEx;
AttributesEx2 = spellEntry->AttributesEx2;
AttributesEx3 = spellEntry->AttributesEx3;
AttributesEx4 = spellEntry->AttributesEx4;
AttributesEx5 = spellEntry->AttributesEx5;
AttributesEx6 = spellEntry->AttributesEx6;
AttributesEx7 = spellEntry->AttributesEx7;
AttributesCu = 0;
Stances = spellEntry->Stances;
StancesNot = spellEntry->StancesNot;
Targets = spellEntry->Targets;
TargetCreatureType = spellEntry->TargetCreatureType;
RequiresSpellFocus = spellEntry->RequiresSpellFocus;
FacingCasterFlags = spellEntry->FacingCasterFlags;
CasterAuraState = spellEntry->CasterAuraState;
TargetAuraState = spellEntry->TargetAuraState;
CasterAuraStateNot = spellEntry->CasterAuraStateNot;
TargetAuraStateNot = spellEntry->TargetAuraStateNot;
CasterAuraSpell = spellEntry->CasterAuraSpell;
TargetAuraSpell = spellEntry->TargetAuraSpell;
ExcludeCasterAuraSpell = spellEntry->ExcludeCasterAuraSpell;
ExcludeTargetAuraSpell = spellEntry->ExcludeTargetAuraSpell;
CastTimeEntry = spellEntry->CastingTimeIndex ? sSpellCastTimesStore.LookupEntry(spellEntry->CastingTimeIndex) : nullptr;
RecoveryTime = spellEntry->RecoveryTime;
CategoryRecoveryTime = spellEntry->CategoryRecoveryTime;
StartRecoveryCategory = spellEntry->StartRecoveryCategory;
StartRecoveryTime = spellEntry->StartRecoveryTime;
InterruptFlags = spellEntry->InterruptFlags;
AuraInterruptFlags = spellEntry->AuraInterruptFlags;
ChannelInterruptFlags = spellEntry->ChannelInterruptFlags;
ProcFlags = spellEntry->ProcFlags;
ProcChance = spellEntry->ProcChance;
ProcCharges = spellEntry->ProcCharges;
MaxLevel = spellEntry->MaxLevel;
BaseLevel = spellEntry->BaseLevel;
SpellLevel = spellEntry->SpellLevel;
DurationEntry = spellEntry->DurationIndex ? sSpellDurationStore.LookupEntry(spellEntry->DurationIndex) : nullptr;
PowerType = spellEntry->PowerType;
ManaCost = spellEntry->ManaCost;
ManaCostPerlevel = spellEntry->ManaCostPerlevel;
ManaPerSecond = spellEntry->ManaPerSecond;
ManaPerSecondPerLevel = spellEntry->ManaPerSecondPerLevel;
ManaCostPercentage = spellEntry->ManaCostPercentage;
RuneCostID = spellEntry->RuneCostID;
RangeEntry = spellEntry->RangeIndex ? sSpellRangeStore.LookupEntry(spellEntry->RangeIndex) : nullptr;
Speed = spellEntry->Speed;
StackAmount = spellEntry->StackAmount;
Totem = spellEntry->Totem;
Reagent = spellEntry->Reagent;
ReagentCount = spellEntry->ReagentCount;
EquippedItemClass = spellEntry->EquippedItemClass;
EquippedItemSubClassMask = spellEntry->EquippedItemSubClassMask;
EquippedItemInventoryTypeMask = spellEntry->EquippedItemInventoryTypeMask;
TotemCategory = spellEntry->TotemCategory;
SpellVisual = spellEntry->SpellVisual;
SpellIconID = spellEntry->SpellIconID;
ActiveIconID = spellEntry->ActiveIconID;
SpellPriority = spellEntry->SpellPriority;
SpellName = spellEntry->SpellName;
Rank = spellEntry->Rank;
MaxTargetLevel = spellEntry->MaxTargetLevel;
MaxAffectedTargets = spellEntry->MaxAffectedTargets;
SpellFamilyName = spellEntry->SpellFamilyName;
SpellFamilyFlags = spellEntry->SpellFamilyFlags;
DmgClass = spellEntry->DmgClass;
PreventionType = spellEntry->PreventionType;
AreaGroupId = spellEntry->AreaGroupId;
SchoolMask = spellEntry->SchoolMask;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
Effects[i] = SpellEffectInfo(spellEntry, this, i);
ChainEntry = nullptr;
ExplicitTargetMask = 0;
// Mine
_isStackableWithRanks = false;
_isSpellValid = true;
_isCritCapable = false;
_requireCooldownInfo = false;
}
SpellInfo::~SpellInfo()
{
_UnloadImplicitTargetConditionLists();
}
uint32 SpellInfo::GetCategory() const
{
return CategoryEntry ? CategoryEntry->Id : 0;
}
bool SpellInfo::HasEffect(SpellEffects effect) const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsEffect(effect))
return true;
return false;
}
bool SpellInfo::HasAura(AuraType aura) const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsAura(aura))
return true;
return false;
}
bool SpellInfo::HasAnyAura() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsAura())
return true;
return false;
}
bool SpellInfo::HasAreaAuraEffect() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsAreaAuraEffect())
return true;
return false;
}
bool SpellInfo::IsExplicitDiscovery() const
{
return ((Effects[0].Effect == SPELL_EFFECT_CREATE_RANDOM_ITEM
|| Effects[0].Effect == SPELL_EFFECT_CREATE_ITEM_2)
&& Effects[1].Effect == SPELL_EFFECT_SCRIPT_EFFECT)
|| Id == 64323;
}
bool SpellInfo::IsLootCrafting() const
{
return (Effects[0].Effect == SPELL_EFFECT_CREATE_RANDOM_ITEM ||
// different random cards from Inscription (121==Virtuoso Inking Set category) r without explicit item
(Effects[0].Effect == SPELL_EFFECT_CREATE_ITEM_2 &&
((TotemCategory[0] != 0 || (Totem[0] != 0 && SpellIconID == 1)) || Effects[0].ItemType == 0)));
}
bool SpellInfo::IsQuestTame() const
{
return Effects[0].Effect == SPELL_EFFECT_THREAT && Effects[1].Effect == SPELL_EFFECT_APPLY_AURA && Effects[1].ApplyAuraName == SPELL_AURA_DUMMY;
}
bool SpellInfo::IsProfessionOrRiding() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].Effect == SPELL_EFFECT_SKILL)
{
uint32 skill = Effects[i].MiscValue;
if (IsProfessionOrRidingSkill(skill))
return true;
}
}
return false;
}
bool SpellInfo::IsProfession() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].Effect == SPELL_EFFECT_SKILL)
{
uint32 skill = Effects[i].MiscValue;
if (IsProfessionSkill(skill))
return true;
}
}
return false;
}
bool SpellInfo::IsPrimaryProfession() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].Effect == SPELL_EFFECT_SKILL)
{
uint32 skill = Effects[i].MiscValue;
if (IsPrimaryProfessionSkill(skill))
return true;
}
}
return false;
}
bool SpellInfo::IsPrimaryProfessionFirstRank() const
{
return IsPrimaryProfession() && GetRank() == 1;
}
bool SpellInfo::IsAbilityLearnedWithProfession() const
{
SkillLineAbilityMapBounds bounds = sSpellMgr->GetSkillLineAbilityMapBounds(Id);
for (SkillLineAbilityMap::const_iterator _spell_idx = bounds.first; _spell_idx != bounds.second; ++_spell_idx)
{
SkillLineAbilityEntry const* pAbility = _spell_idx->second;
if (!pAbility || pAbility->AcquireMethod != SKILL_LINE_ABILITY_LEARNED_ON_SKILL_VALUE)
continue;
if (pAbility->MinSkillLineRank > 0)
return true;
}
return false;
}
bool SpellInfo::IsAbilityOfSkillType(uint32 skillType) const
{
SkillLineAbilityMapBounds bounds = sSpellMgr->GetSkillLineAbilityMapBounds(Id);
for (SkillLineAbilityMap::const_iterator _spell_idx = bounds.first; _spell_idx != bounds.second; ++_spell_idx)
if (_spell_idx->second->SkillLine == uint32(skillType))
return true;
return false;
}
bool SpellInfo::IsAffectingArea() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsEffect() && (Effects[i].IsTargetingArea() || Effects[i].IsEffect(SPELL_EFFECT_PERSISTENT_AREA_AURA) || Effects[i].IsAreaAuraEffect()))
return true;
return false;
}
// checks if spell targets are selected from area, doesn't include spell effects in check (like area wide auras for example)
bool SpellInfo::IsTargetingArea() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsEffect() && Effects[i].IsTargetingArea())
return true;
return false;
}
bool SpellInfo::NeedsExplicitUnitTarget() const
{
return GetExplicitTargetMask() & TARGET_FLAG_UNIT_MASK;
}
bool SpellInfo::NeedsToBeTriggeredByCaster(SpellInfo const* triggeringSpell, uint8 effIndex) const
{
if (NeedsExplicitUnitTarget())
return true;
// pussywizard:
if (effIndex < MAX_SPELL_EFFECTS && (triggeringSpell->Effects[effIndex].TargetA.GetCheckType() == TARGET_CHECK_ENTRY || triggeringSpell->Effects[effIndex].TargetB.GetCheckType() == TARGET_CHECK_ENTRY))
{
// xinef:
if (Id == 60563)
return true;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsEffect() && (Effects[i].TargetA.GetCheckType() == TARGET_CHECK_ENTRY || Effects[i].TargetB.GetCheckType() == TARGET_CHECK_ENTRY))
return true;
}
/*
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].IsEffect())
{
if (Effects[i].TargetA.GetSelectionCategory() == TARGET_SELECT_CATEGORY_CHANNEL
|| Effects[i].TargetB.GetSelectionCategory() == TARGET_SELECT_CATEGORY_CHANNEL)
return true;
}
}
*/
if (triggeringSpell->IsChanneled())
{
uint32 mask = 0;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].TargetA.GetTarget() != TARGET_UNIT_CASTER && Effects[i].TargetA.GetTarget() != TARGET_DEST_CASTER)
mask |= Effects[i].GetProvidedTargetMask();
}
if (mask & TARGET_FLAG_UNIT_MASK)
return true;
}
return false;
}
bool SpellInfo::IsChannelCategorySpell() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].TargetA.GetSelectionCategory() == TARGET_SELECT_CATEGORY_CHANNEL || Effects[i].TargetB.GetSelectionCategory() == TARGET_SELECT_CATEGORY_CHANNEL)
return true;
return false;
}
bool SpellInfo::IsSelfCast() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].Effect && Effects[i].TargetA.GetTarget() != TARGET_UNIT_CASTER)
return false;
return true;
}
bool SpellInfo::IsPassive() const
{
return HasAttribute(SPELL_ATTR0_PASSIVE);
}
bool SpellInfo::IsAutocastable() const
{
if (HasAttribute(SPELL_ATTR0_PASSIVE))
return false;
if (HasAttribute(SPELL_ATTR1_NO_AUTOCAST_AI))
return false;
return true;
}
bool SpellInfo::ComputeIsStackableWithRanks() const
{
if (IsPassive())
return false;
if (PowerType != POWER_MANA && PowerType != POWER_HEALTH)
return false;
if (IsProfessionOrRiding())
return false;
if (IsAbilityLearnedWithProfession())
return false;
// All stance spells. if any better way, change it.
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
switch (SpellFamilyName)
{
case SPELLFAMILY_PALADIN:
// Paladin aura Spell
if (Effects[i].Effect == SPELL_EFFECT_APPLY_AREA_AURA_RAID)
return false;
break;
case SPELLFAMILY_DRUID:
// Druid form Spell
if (Effects[i].Effect == SPELL_EFFECT_APPLY_AURA &&
Effects[i].ApplyAuraName == SPELL_AURA_MOD_SHAPESHIFT)
return false;
break;
}
}
return true;
}
bool SpellInfo::IsStackableWithRanks() const
{
return _isStackableWithRanks;
}
void SpellInfo::SetStackableWithRanks(bool val)
{
_isStackableWithRanks = val;
}
bool SpellInfo::ComputeIsCritCapable() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
switch (Effects[i].Effect)
{
case SPELL_EFFECT_SCHOOL_DAMAGE:
case SPELL_EFFECT_HEALTH_LEECH:
case SPELL_EFFECT_HEAL:
case SPELL_EFFECT_WEAPON_DAMAGE_NOSCHOOL:
case SPELL_EFFECT_WEAPON_PERCENT_DAMAGE:
case SPELL_EFFECT_WEAPON_DAMAGE:
case SPELL_EFFECT_POWER_BURN:
case SPELL_EFFECT_HEAL_MECHANICAL:
case SPELL_EFFECT_NORMALIZED_WEAPON_DMG:
case SPELL_EFFECT_HEAL_PCT:
return true;
}
}
return false;
}
bool SpellInfo::IsCritCapable() const
{
return _isCritCapable;
}
bool SpellInfo::RequireCooldownInfo() const
{
return _requireCooldownInfo;
}
void SpellInfo::SetCritCapable(bool val)
{
_isCritCapable = val;
}
bool SpellInfo::IsSpellValid() const
{
return _isSpellValid;
}
void SpellInfo::SetSpellValid(bool val)
{
_isSpellValid = val;
}
bool SpellInfo::IsPassiveStackableWithRanks() const
{
return IsPassive() && !HasEffect(SPELL_EFFECT_APPLY_AURA);
}
bool SpellInfo::IsMultiSlotAura() const
{
return IsPassive() || Id == 40075; // No other way to make 40075 have more than 1 copy of aura
}
bool SpellInfo::IsCooldownStartedOnEvent() const
{
return HasAttribute(SPELL_ATTR0_COOLDOWN_ON_EVENT) || (CategoryEntry && CategoryEntry->Flags & SPELL_CATEGORY_FLAG_COOLDOWN_STARTS_ON_EVENT);
}
bool SpellInfo::IsDeathPersistent() const
{
return AttributesEx3 & SPELL_ATTR3_ALLOW_AURA_WHILE_DEAD;
}
bool SpellInfo::IsRequiringDeadTarget() const
{
return AttributesEx3 & SPELL_ATTR3_ONLY_ON_GHOSTS;
}
bool SpellInfo::IsAllowingDeadTarget() const
{
return AttributesEx2 & SPELL_ATTR2_ALLOW_DEAD_TARGET || Targets & (TARGET_FLAG_CORPSE_ALLY | TARGET_FLAG_CORPSE_ENEMY | TARGET_FLAG_UNIT_DEAD);
}
bool SpellInfo::CanBeUsedInCombat() const
{
return !(HasAttribute(SPELL_ATTR0_NOT_IN_COMBAT_ONLY_PEACEFUL));
}
bool SpellInfo::IsPositive() const
{
return !(AttributesCu & SPELL_ATTR0_CU_NEGATIVE) || (AttributesCu & SPELL_ATTR0_CU_POSITIVE);
}
bool SpellInfo::IsPositiveEffect(uint8 effIndex) const
{
switch (effIndex)
{
default:
case 0:
return !(AttributesCu & SPELL_ATTR0_CU_NEGATIVE_EFF0) || (AttributesCu & SPELL_ATTR0_CU_POSITIVE_EFF0);
case 1:
return !(AttributesCu & SPELL_ATTR0_CU_NEGATIVE_EFF1) || (AttributesCu & SPELL_ATTR0_CU_POSITIVE_EFF1);
case 2:
return !(AttributesCu & SPELL_ATTR0_CU_NEGATIVE_EFF2) || (AttributesCu & SPELL_ATTR0_CU_POSITIVE_EFF2);
}
}
bool SpellInfo::IsChanneled() const
{
return (AttributesEx & (SPELL_ATTR1_IS_CHANNELED | SPELL_ATTR1_IS_SELF_CHANNELED));
}
bool SpellInfo::IsActionAllowedChannel() const
{
return IsChanneled() && HasAttribute(SPELL_ATTR5_ALLOW_ACTION_DURING_CHANNEL);
}
bool SpellInfo::NeedsComboPoints() const
{
return (AttributesEx & (SPELL_ATTR1_FINISHING_MOVE_DAMAGE | SPELL_ATTR1_FINISHING_MOVE_DURATION));
}
bool SpellInfo::IsBreakingStealth() const
{
return !(AttributesEx & SPELL_ATTR1_ALLOW_WHILE_STEALTHED);
}
bool SpellInfo::IsRangedWeaponSpell() const
{
return (SpellFamilyName == SPELLFAMILY_HUNTER && !(SpellFamilyFlags[1] & 0x10000000)) // for 53352, cannot find better way
|| (EquippedItemSubClassMask & ITEM_SUBCLASS_MASK_WEAPON_RANGED)
|| (HasAttribute(SPELL_ATTR0_USES_RANGED_SLOT)); // Xinef: added
}
bool SpellInfo::IsAutoRepeatRangedSpell() const
{
return AttributesEx2 & SPELL_ATTR2_AUTO_REPEAT;
}
bool SpellInfo::IsAffectedBySpellMods() const
{
return !(AttributesEx3 & SPELL_ATTR3_IGNORE_CASTER_MODIFIERS);
}
bool SpellInfo::IsAffectedBySpellMod(SpellModifier const* mod) const
{
// xinef: dont check duration mod
if (mod->op != SPELLMOD_DURATION)
if (!IsAffectedBySpellMods())
return false;
SpellInfo const* affectSpell = sSpellMgr->GetSpellInfo(mod->spellId);
if (!affectSpell)
{
return false;
}
if (!sScriptMgr->OnIsAffectedBySpellModCheck(affectSpell, this, mod))
{
return true;
}
// False if affect_spell == nullptr or spellFamily not equal
if (affectSpell->SpellFamilyName != SpellFamilyName)
return false;
// true
if (mod->mask & SpellFamilyFlags)
return true;
return false;
}
bool SpellInfo::CanPierceImmuneAura(SpellInfo const* aura) const
{
// aura can't be pierced
if (!aura || aura->HasAttribute(SPELL_ATTR0_NO_IMMUNITIES))
{
return false;
}
// these spells pierce all avalible spells (Resurrection Sickness for example)
if (HasAttribute(SPELL_ATTR0_NO_IMMUNITIES))
return true;
// these spells (Cyclone for example) can pierce all...
if (HasAttribute(SPELL_ATTR1_IMMUNITY_TO_HOSTILE_AND_FRIENDLY_EFFECTS) || HasAttribute(SPELL_ATTR2_NO_SCHOOL_IMMUNITIES))
{
if (aura->Mechanic != MECHANIC_IMMUNE_SHIELD &&
aura->Mechanic != MECHANIC_INVULNERABILITY &&
aura->Mechanic != MECHANIC_BANISH)
{
return true;
}
}
return false;
}
bool SpellInfo::CanDispelAura(SpellInfo const* aura) const
{
// Xinef: Passive auras cannot be dispelled
if (aura->IsPassive())
return false;
// These auras (like Divine Shield) can't be dispelled
if (aura->HasAttribute(SPELL_ATTR0_NO_IMMUNITIES))
return false;
// These spells (like Mass Dispel) can dispell all auras
if (HasAttribute(SPELL_ATTR0_NO_IMMUNITIES))
return true;
// These auras (Cyclone for example) are not dispelable
if ((aura->HasAttribute(SPELL_ATTR1_IMMUNITY_TO_HOSTILE_AND_FRIENDLY_EFFECTS) && aura->Mechanic != MECHANIC_NONE)
|| aura->HasAttribute(SPELL_ATTR2_NO_SCHOOL_IMMUNITIES))
{
return false;
}
return true;
}
bool SpellInfo::IsSingleTarget() const
{
// all other single target spells have if it has AttributesEx5
if (AttributesEx5 & SPELL_ATTR5_LIMIT_N)
return true;
return false;
}
bool SpellInfo::IsAuraExclusiveBySpecificWith(SpellInfo const* spellInfo) const
{
SpellSpecificType spellSpec1 = GetSpellSpecific();
SpellSpecificType spellSpec2 = spellInfo->GetSpellSpecific();
switch (spellSpec1)
{
case SPELL_SPECIFIC_TRACKER:
case SPELL_SPECIFIC_WARLOCK_ARMOR:
case SPELL_SPECIFIC_MAGE_ARMOR:
case SPELL_SPECIFIC_ELEMENTAL_SHIELD:
case SPELL_SPECIFIC_MAGE_POLYMORPH:
case SPELL_SPECIFIC_PRESENCE:
case SPELL_SPECIFIC_CHARM:
case SPELL_SPECIFIC_SCROLL:
case SPELL_SPECIFIC_MAGE_ARCANE_BRILLANCE:
case SPELL_SPECIFIC_PRIEST_DIVINE_SPIRIT:
return spellSpec1 == spellSpec2;
case SPELL_SPECIFIC_FOOD:
return spellSpec2 == SPELL_SPECIFIC_FOOD
|| spellSpec2 == SPELL_SPECIFIC_FOOD_AND_DRINK;
case SPELL_SPECIFIC_DRINK:
return spellSpec2 == SPELL_SPECIFIC_DRINK
|| spellSpec2 == SPELL_SPECIFIC_FOOD_AND_DRINK;
case SPELL_SPECIFIC_FOOD_AND_DRINK:
return spellSpec2 == SPELL_SPECIFIC_FOOD
|| spellSpec2 == SPELL_SPECIFIC_DRINK
|| spellSpec2 == SPELL_SPECIFIC_FOOD_AND_DRINK;
default:
return false;
}
}
bool SpellInfo::IsAuraExclusiveBySpecificPerCasterWith(SpellInfo const* spellInfo) const
{
SpellSpecificType spellSpec = GetSpellSpecific();
switch (spellSpec)
{
case SPELL_SPECIFIC_SEAL:
case SPELL_SPECIFIC_HAND:
case SPELL_SPECIFIC_AURA:
case SPELL_SPECIFIC_STING:
case SPELL_SPECIFIC_CURSE:
case SPELL_SPECIFIC_ASPECT:
case SPELL_SPECIFIC_JUDGEMENT:
case SPELL_SPECIFIC_WARLOCK_CORRUPTION:
return spellSpec == spellInfo->GetSpellSpecific();
default:
return false;
}
}
SpellCastResult SpellInfo::CheckShapeshift(uint32 form) const
{
// talents that learn spells can have stance requirements that need ignore
// (this requirement only for client-side stance show in talent description)
if (GetTalentSpellCost(Id) > 0 &&
(Effects[0].Effect == SPELL_EFFECT_LEARN_SPELL || Effects[1].Effect == SPELL_EFFECT_LEARN_SPELL || Effects[2].Effect == SPELL_EFFECT_LEARN_SPELL))
return SPELL_CAST_OK;
uint32 stanceMask = (form ? 1 << (form - 1) : 0);
if (stanceMask & StancesNot) // can explicitly not be casted in this stance
return SPELL_FAILED_NOT_SHAPESHIFT;
if (stanceMask & Stances) // can explicitly be casted in this stance
return SPELL_CAST_OK;
bool actAsShifted = false;
SpellShapeshiftEntry const* shapeInfo = nullptr;
if (form > 0)
{
shapeInfo = sSpellShapeshiftStore.LookupEntry(form);
if (!shapeInfo)
{
LOG_ERROR("spells", "GetErrorAtShapeshiftedCast: unknown shapeshift {}", form);
return SPELL_CAST_OK;
}
actAsShifted = !(shapeInfo->flags1 & 1); // shapeshift acts as normal form for spells
}
if (actAsShifted)
{
if (HasAttribute(SPELL_ATTR0_NOT_SHAPESHIFTED)) // not while shapeshifted
return SPELL_FAILED_NOT_SHAPESHIFT;
else if (Stances != 0) // needs other shapeshift
return SPELL_FAILED_ONLY_SHAPESHIFT;
}
else
{
// needs shapeshift
if (!(AttributesEx2 & SPELL_ATTR2_ALLOW_WHILE_NOT_SHAPESHIFTED) && Stances != 0)
return SPELL_FAILED_ONLY_SHAPESHIFT;
}
// Check if stance disables cast of not-stance spells
// Example: cannot cast any other spells in zombie or ghoul form
/// @todo: Find a way to disable use of these spells clientside
if (shapeInfo && shapeInfo->flags1 & 0x400)
{
if (!(stanceMask & Stances))
return SPELL_FAILED_ONLY_SHAPESHIFT;
}
return SPELL_CAST_OK;
}
SpellCastResult SpellInfo::CheckLocation(uint32 map_id, uint32 zone_id, uint32 area_id, Player const* player /*= nullptr*/, bool strict /*= true*/) const
{
// normal case
if (AreaGroupId > 0)
{
bool found = false;
AreaGroupEntry const* groupEntry = sAreaGroupStore.LookupEntry(AreaGroupId);
while (groupEntry)
{
for (uint8 i = 0; i < MAX_GROUP_AREA_IDS; ++i)
if (groupEntry->AreaId[i] == zone_id || groupEntry->AreaId[i] == area_id)
found = true;
if (found || !groupEntry->nextGroup)
break;
// Try search in next group
groupEntry = sAreaGroupStore.LookupEntry(groupEntry->nextGroup);
}
if (!found)
return SPELL_FAILED_INCORRECT_AREA;
}
// continent limitation (virtual continent)
if (HasAttribute(SPELL_ATTR4_ONLY_FLYING_AREAS) && (area_id || zone_id))
{
AreaTableEntry const* areaEntry = sAreaTableStore.LookupEntry(area_id);
if (!areaEntry)
{
areaEntry = sAreaTableStore.LookupEntry(zone_id);
}
if (!areaEntry || !areaEntry->IsFlyable() || (strict && (areaEntry->flags & AREA_FLAG_NO_FLY_ZONE) != 0) || !player->canFlyInZone(map_id, zone_id, this))
{
return SPELL_FAILED_INCORRECT_AREA;
}
}
// raid instance limitation
if (HasAttribute(SPELL_ATTR6_NOT_IN_RAID_INSTANCES))
{
MapEntry const* mapEntry = sMapStore.LookupEntry(map_id);
if (!mapEntry || mapEntry->IsRaid())
return SPELL_FAILED_NOT_IN_RAID_INSTANCE;
}
// DB base check (if non empty then must fit at least single for allow)
SpellAreaMapBounds saBounds = sSpellMgr->GetSpellAreaMapBounds(Id);
if (saBounds.first != saBounds.second)
{
for (SpellAreaMap::const_iterator itr = saBounds.first; itr != saBounds.second; ++itr)
{
if (itr->second.IsFitToRequirements(player, zone_id, area_id))
return SPELL_CAST_OK;
}
return SPELL_FAILED_INCORRECT_AREA;
}
// bg spell checks
switch (Id)
{
case 23333: // Warsong Flag
case 23335: // Silverwing Flag
return map_id == 489 && player && player->InBattleground() ? SPELL_CAST_OK : SPELL_FAILED_REQUIRES_AREA;
case 34976: // Netherstorm Flag
return map_id == 566 && player && player->InBattleground() ? SPELL_CAST_OK : SPELL_FAILED_REQUIRES_AREA;
case 2584: // Waiting to Resurrect
case 22011: // Spirit Heal Channel
case 22012: // Spirit Heal
case 24171: // Resurrection Impact Visual
case 42792: // Recently Dropped Flag
case 43681: // Inactive
case 44535: // Spirit Heal (mana)
{
MapEntry const* mapEntry = sMapStore.LookupEntry(map_id);
if (!mapEntry)
return SPELL_FAILED_INCORRECT_AREA;
return zone_id == 4197 || (mapEntry->IsBattleground() && player && player->InBattleground()) ? SPELL_CAST_OK : SPELL_FAILED_REQUIRES_AREA;
}
case 32724: // Gold Team (Alliance)
case 32725: // Green Team (Alliance)
case 35774: // Gold Team (Horde)
case 35775: // Green Team (Horde)
{
MapEntry const* mapEntry = sMapStore.LookupEntry(map_id);
if (!mapEntry)
return SPELL_FAILED_INCORRECT_AREA;
return mapEntry->IsBattleArena() && player && player->InBattleground() ? SPELL_CAST_OK : SPELL_FAILED_REQUIRES_AREA;
}
}
return SPELL_CAST_OK;
}
bool SpellInfo::IsStrongerAuraActive(Unit const* caster, Unit const* target) const
{
if (!target)
return false;
// xinef: check spell group
uint32 groupId = sSpellMgr->GetSpellGroup(Id);
if (!groupId)
return false;
SpellGroupSpecialFlags sFlag = sSpellMgr->GetSpellGroupSpecialFlags(Id);
if (sFlag & SPELL_GROUP_SPECIAL_FLAG_SKIP_STRONGER_CHECK)
return false;
for (uint8 i = EFFECT_0; i < MAX_SPELL_EFFECTS; ++i)
{
// xinef: Skip Empty effects
if (!Effects[i].IsEffect())
continue;
// xinef: if non-aura effect is preset - return false
if (!Effects[i].IsAura())
return false;
// xinef: aura is periodic - return false
if (Effects[i].Amplitude)
return false;
// xinef: exclude dummy auras
if (Effects[i].ApplyAuraName == SPELL_AURA_DUMMY)
return false;
}
for (uint8 i = EFFECT_0; i < MAX_SPELL_EFFECTS; ++i)
{
// xinef: skip non-aura efects
if (!Effects[i].IsAura())
return false;
Unit::AuraEffectList const& auraList = target->GetAuraEffectsByType((AuraType)Effects[i].ApplyAuraName);
for (Unit::AuraEffectList::const_iterator iter = auraList.begin(); iter != auraList.end(); ++iter)
{
// xinef: aura is not groupped or in different group
uint32 auraGroup = (*iter)->GetAuraGroup();
if (!auraGroup || auraGroup != groupId)
continue;
if (IsRankOf((*iter)->GetSpellInfo()) && (sFlag & SPELL_GROUP_SPECIAL_FLAG_SKIP_STRONGER_SAME_SPELL))
{
continue;
}
// xinef: check priority before effect mask
if (sFlag >= SPELL_GROUP_SPECIAL_FLAG_PRIORITY1 && sFlag <= SPELL_GROUP_SPECIAL_FLAG_PRIORITY4)
{
SpellGroupSpecialFlags sFlagCurr = sSpellMgr->GetSpellGroupSpecialFlags((*iter)->GetId());
if (sFlagCurr >= SPELL_GROUP_SPECIAL_FLAG_PRIORITY1 && sFlagCurr <= SPELL_GROUP_SPECIAL_FLAG_PRIORITY4 && sFlagCurr < sFlag)
{
return true;
}
}
// xinef: check aura effect equal auras only, some auras have different effects on different ranks - check rank also
if (!IsAuraEffectEqual((*iter)->GetSpellInfo()) && !IsRankOf((*iter)->GetSpellInfo()))
continue;
// xinef: misc value mismatches
// xinef: commented, checked above
//if (Effects[i].MiscValue != (*iter)->GetMiscValue())
// continue;
// xinef: should not happen, or effect is not active - stronger one is present
AuraApplication* aurApp = (*iter)->GetBase()->GetApplicationOfTarget(target->GetGUID());
if (!aurApp || !aurApp->IsActive((*iter)->GetEffIndex()))
continue;
// xinef: assume that all spells are either positive or negative, otherwise they should not be in one group
// xinef: take custom values into account
int32 basePoints = Effects[i].BasePoints;
int32 duration = GetMaxDuration();
// xinef: should have the same id, can be different if spell is triggered
// xinef: have to fix spell mods for triggered spell, turn off current spellmodtakingspell for preparing and restore after
if (Player const* player = caster->GetSpellModOwner())
if (player->m_spellModTakingSpell && player->m_spellModTakingSpell->m_spellInfo->Id == Id)
basePoints = player->m_spellModTakingSpell->GetSpellValue()->EffectBasePoints[i];
int32 curValue = std::abs(Effects[i].CalcValue(caster, &basePoints));
int32 auraValue = (sFlag & SPELL_GROUP_SPECIAL_FLAG_BASE_AMOUNT_CHECK) ?
std::abs((*iter)->GetSpellInfo()->Effects[(*iter)->GetEffIndex()].CalcValue((*iter)->GetCaster())) :
std::abs((*iter)->GetAmount());
// xinef: for same spells, divide amount by stack amount
if (Id == (*iter)->GetId())
auraValue /= (*iter)->GetBase()->GetStackAmount();
if (curValue < auraValue)
return true;
// xinef: little hack, if current spell is the same as aura spell, asume it is not stronger
// xinef: if values are the same, duration mods should be taken into account but they are almost always passive
if (curValue == auraValue)
{
if (Id == (*iter)->GetId())
continue;
if (!(*iter)->GetBase()->IsPassive() && duration < (*iter)->GetBase()->GetDuration())
return true;
}
}
}
return false;
}
bool SpellInfo::IsAuraEffectEqual(SpellInfo const* otherSpellInfo) const
{
uint8 matchCount = 0;
uint8 auraCount = 0;
for (uint8 i = EFFECT_0; i < MAX_SPELL_EFFECTS; ++i)
{
// xinef: skip non-aura efects
if (!Effects[i].IsAura())
continue;
bool effectFound = false;
for (uint8 j = EFFECT_0; j < MAX_SPELL_EFFECTS; ++j)
{
if (!otherSpellInfo->Effects[j].IsAura())
continue;
if (Effects[i].ApplyAuraName != otherSpellInfo->Effects[j].ApplyAuraName || Effects[i].MiscValue != otherSpellInfo->Effects[j].MiscValue)
continue;
effectFound = true;
break;
}
if (!effectFound)
return false;
++matchCount;
}
for (uint8 i = EFFECT_0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].IsAura())
++auraCount;
if (otherSpellInfo->Effects[i].IsAura())
++auraCount;
}
return matchCount * 2 == auraCount;
}
bool SpellInfo::ValidateAttribute6SpellDamageMods(Unit const* caster, const AuraEffect* auraEffect, bool isDot) const
{
// Xinef: no attribute
if (!(AttributesEx6 & SPELL_ATTR6_IGNORE_CASTER_DAMAGE_MODIFIERS))
return true;
// Xinef we have a hook to decide which auras should profit to the spell, by default no profits
// Xinef: Scourge Strike - Trigger
if (Id == 70890 && auraEffect)
{
SpellInfo const* auraInfo = auraEffect->GetSpellInfo();
return auraInfo->SpellIconID == 3086 ||
(auraInfo->SpellFamilyName == SPELLFAMILY_DEATHKNIGHT && (auraInfo->SpellFamilyFlags & flag96(8388608, 64, 16) || auraInfo->SpellIconID == 235 || auraInfo->SpellIconID == 154));
}
// Xinef: Necrosis, no profits for done and taken
else if (Id == 51460)
return false;
// Xinef: Do not affect dots and auras obtained from items, only affected by self casted auras
return !isDot && auraEffect && (auraEffect->GetAmount() < 0 || (auraEffect->GetCasterGUID() == caster->GetGUID() && auraEffect->GetSpellInfo()->SpellFamilyName == SpellFamilyName)) && !auraEffect->GetBase()->GetCastItemGUID();
}
SpellCastResult SpellInfo::CheckTarget(Unit const* caster, WorldObject const* target, bool implicit) const
{
if (AttributesEx & SPELL_ATTR1_EXCLUDE_CASTER && caster == target)
return SPELL_FAILED_BAD_TARGETS;
// check visibility - ignore stealth for implicit (area) targets
if (!(AttributesEx6 & SPELL_ATTR6_IGNORE_PHASE_SHIFT) && !caster->CanSeeOrDetect(target, implicit))
return SPELL_FAILED_BAD_TARGETS;
Unit const* unitTarget = target->ToUnit();
// creature/player specific target checks
if (unitTarget)
{
// xinef: spells cannot be cast if player is in fake combat also
if (AttributesEx & SPELL_ATTR1_ONLY_PEACEFUL_TARGETS && (unitTarget->IsInCombat() || unitTarget->IsPetInCombat()))
return SPELL_FAILED_TARGET_AFFECTING_COMBAT;
// only spells with SPELL_ATTR3_ONLY_ON_GHOSTS can target ghosts
if (((IsRequiringDeadTarget() != 0) != unitTarget->HasAuraType(SPELL_AURA_GHOST)) && !(IsDeathPersistent() && IsAllowingDeadTarget()))
{
if (AttributesEx3 & SPELL_ATTR3_ONLY_ON_GHOSTS)
return SPELL_FAILED_TARGET_NOT_GHOST;
else
return SPELL_FAILED_BAD_TARGETS;
}
if (caster != unitTarget)
{
if (caster->GetTypeId() == TYPEID_PLAYER)
{
// Do not allow these spells to target creatures not tapped by us (Banish, Polymorph, many quest spells)
if (AttributesEx2 & SPELL_ATTR2_CANNOT_CAST_ON_TAPPED)
if (Creature const* targetCreature = unitTarget->ToCreature())
if (targetCreature->hasLootRecipient() && !targetCreature->isTappedBy(caster->ToPlayer()))
return SPELL_FAILED_CANT_CAST_ON_TAPPED;
if (HasAttribute(SPELL_ATTR0_CU_PICKPOCKET))
{
Creature const* targetCreature = unitTarget->ToCreature();
if (!targetCreature)
return SPELL_FAILED_BAD_TARGETS;
if (!LootTemplates_Pickpocketing.HaveLootFor(targetCreature->GetCreatureTemplate()->pickpocketLootId))
return SPELL_FAILED_TARGET_NO_POCKETS;
}
// Not allow disarm unarmed player
if (Mechanic == MECHANIC_DISARM)
{
bool valid = false;
for (uint8 i = BASE_ATTACK; i < MAX_ATTACK; ++i)
{
AuraType disarmAuraType = SPELL_AURA_MOD_DISARM;
switch (i)
{
case OFF_ATTACK:
disarmAuraType = SPELL_AURA_MOD_DISARM_OFFHAND;
break;
case RANGED_ATTACK:
disarmAuraType = SPELL_AURA_MOD_DISARM_RANGED;
break;
}
if (HasAura(disarmAuraType))
{
if (Player const* player = unitTarget->ToPlayer())
{
if (player->GetWeaponForAttack(WeaponAttackType(BASE_ATTACK + i), true))
{
valid = true;
break;
}
}
else if (unitTarget->GetUInt32Value(UNIT_VIRTUAL_ITEM_SLOT_ID + i))
{
valid = true;
break;
}
}
}
if (!valid)
{
return SPELL_FAILED_TARGET_NO_WEAPONS;
}
}
}
}
}
// corpse specific target checks
else if (Corpse const* corpseTarget = target->ToCorpse())
{
// cannot target bare bones
if (corpseTarget->GetType() == CORPSE_BONES)
return SPELL_FAILED_BAD_TARGETS;
// we have to use owner for some checks (aura preventing resurrection for example)
if (Player* owner = ObjectAccessor::FindPlayer(corpseTarget->GetOwnerGUID()))
unitTarget = owner;
// we're not interested in corpses without owner
else
return SPELL_FAILED_BAD_TARGETS;
}
// other types of objects - always valid
else return SPELL_CAST_OK;
// corpseOwner and unit specific target checks
if (AttributesEx3 & SPELL_ATTR3_ONLY_ON_PLAYER && !unitTarget->ToPlayer())
return SPELL_FAILED_TARGET_NOT_PLAYER;
if (!IsAllowingDeadTarget() && !unitTarget->IsAlive())
return SPELL_FAILED_TARGETS_DEAD;
// check this flag only for implicit targets (chain and area), allow to explicitly target units for spells like Shield of Righteousness
if (implicit && AttributesEx6 & SPELL_ATTR6_DO_NOT_CHAIN_TO_CROWD_CONTROLLED_TARGETS && !unitTarget->CanFreeMove())
return SPELL_FAILED_BAD_TARGETS;
// checked in Unit::IsValidAttack/AssistTarget, shouldn't be checked for ENTRY targets
//if (!(AttributesEx6 & SPELL_ATTR6_CAN_TARGET_UNTARGETABLE) && target->HasUnitFlag(UNIT_FLAG_NOT_SELECTABLE))
// return SPELL_FAILED_BAD_TARGETS;
//if (!(AttributesEx6 & SPELL_ATTR6_NO_AURA_LOG)
if (!CheckTargetCreatureType(unitTarget))
{
if (target->GetTypeId() == TYPEID_PLAYER)
return SPELL_FAILED_TARGET_IS_PLAYER;
else
return SPELL_FAILED_BAD_TARGETS;
}
// check GM mode and GM invisibility - only for player casts (npc casts are controlled by AI) and negative spells
if (unitTarget != caster && (caster->IsControlledByPlayer() || !IsPositive()) && unitTarget->GetTypeId() == TYPEID_PLAYER)
{
if (!unitTarget->ToPlayer()->IsVisible())
return SPELL_FAILED_BM_OR_INVISGOD;
if (unitTarget->ToPlayer()->IsGameMaster())
return SPELL_FAILED_BM_OR_INVISGOD;
}
// not allow casting on flying player
if (unitTarget->IsInFlight() && !HasAttribute(SPELL_ATTR0_CU_ALLOW_INFLIGHT_TARGET))
return SPELL_FAILED_BAD_TARGETS;
/* TARGET_UNIT_MASTER gets blocked here for passengers, because the whole idea of this check is to
not allow passengers to be implicitly hit by spells, however this target type should be an exception,
if this is left it kills spells that award kill credit from vehicle to master (few spells),
the use of these 2 covers passenger target check, logically, if vehicle cast this to master it should always hit
him, because it would be it's passenger, there's no such case where this gets to fail legitimacy, this problem
cannot be solved from within the check in other way since target type cannot be called for the spell currently
Spell examples: [ID - 52864 Devour Water, ID - 52862 Devour Wind, ID - 49370 Wyrmrest Defender: Destabilize Azure Dragonshrine Effect] */
if (!caster->IsVehicle() && caster->GetCharmerOrOwner() != target)
{
if (TargetAuraState && !unitTarget->HasAuraState(AuraStateType(TargetAuraState), this, caster))
return SPELL_FAILED_TARGET_AURASTATE;
if (TargetAuraStateNot && unitTarget->HasAuraState(AuraStateType(TargetAuraStateNot), this, caster))
return SPELL_FAILED_TARGET_AURASTATE;
}
if (TargetAuraSpell && !unitTarget->HasAura(sSpellMgr->GetSpellIdForDifficulty(TargetAuraSpell, caster)))
return SPELL_FAILED_TARGET_AURASTATE;
if (ExcludeTargetAuraSpell && unitTarget->HasAura(sSpellMgr->GetSpellIdForDifficulty(ExcludeTargetAuraSpell, caster)))
return SPELL_FAILED_TARGET_AURASTATE;
if (unitTarget->HasAuraType(SPELL_AURA_PREVENT_RESURRECTION) && !HasAttribute(SPELL_ATTR7_BYPASS_NO_RESURRECTION_AURA))
if (HasEffect(SPELL_EFFECT_SELF_RESURRECT) || HasEffect(SPELL_EFFECT_RESURRECT) || HasEffect(SPELL_EFFECT_RESURRECT_NEW))
return SPELL_FAILED_TARGET_CANNOT_BE_RESURRECTED;
// xinef: check if stronger aura is active
if (IsStrongerAuraActive(caster, unitTarget))
return SPELL_FAILED_AURA_BOUNCED;
return SPELL_CAST_OK;
}
SpellCastResult SpellInfo::CheckExplicitTarget(Unit const* caster, WorldObject const* target, Item const* itemTarget) const
{
uint32 neededTargets = GetExplicitTargetMask();
if (!target)
{
if (neededTargets & (TARGET_FLAG_UNIT_MASK | TARGET_FLAG_GAMEOBJECT_MASK | TARGET_FLAG_CORPSE_MASK))
if (!(neededTargets & TARGET_FLAG_GAMEOBJECT_ITEM) || !itemTarget)
return SPELL_FAILED_BAD_TARGETS;
return SPELL_CAST_OK;
}
if (Unit const* unitTarget = target->ToUnit())
{
if (neededTargets & (TARGET_FLAG_UNIT_ENEMY | TARGET_FLAG_UNIT_ALLY | TARGET_FLAG_UNIT_RAID | TARGET_FLAG_UNIT_PARTY | TARGET_FLAG_UNIT_MINIPET | TARGET_FLAG_UNIT_PASSENGER))
{
if (neededTargets & TARGET_FLAG_UNIT_ENEMY)
if (caster->_IsValidAttackTarget(unitTarget, this))
return SPELL_CAST_OK;
if (neededTargets & TARGET_FLAG_UNIT_ALLY
|| (neededTargets & TARGET_FLAG_UNIT_PARTY && caster->IsInPartyWith(unitTarget))
|| (neededTargets & TARGET_FLAG_UNIT_RAID && caster->IsInRaidWith(unitTarget)))
if (caster->_IsValidAssistTarget(unitTarget, this))
return SPELL_CAST_OK;
if (neededTargets & TARGET_FLAG_UNIT_MINIPET)
if (unitTarget->GetGUID() == caster->GetCritterGUID())
return SPELL_CAST_OK;
if (neededTargets & TARGET_FLAG_UNIT_PASSENGER)
if (unitTarget->IsOnVehicle(caster))
return SPELL_CAST_OK;
return SPELL_FAILED_BAD_TARGETS;
}
}
return SPELL_CAST_OK;
}
bool SpellInfo::CheckTargetCreatureType(Unit const* target) const
{
// Curse of Doom & Exorcism: not find another way to fix spell target check :/
if (SpellFamilyName == SPELLFAMILY_WARLOCK && GetCategory() == 1179)
{
// not allow cast at player
if (target->GetTypeId() == TYPEID_PLAYER)
return false;
else
return true;
}
uint32 creatureType = target->GetCreatureTypeMask();
return !TargetCreatureType || !creatureType || (creatureType & TargetCreatureType);
}
SpellSchoolMask SpellInfo::GetSchoolMask() const
{
return SpellSchoolMask(SchoolMask);
}
uint32 SpellInfo::GetAllEffectsMechanicMask() const
{
uint32 mask = 0;
if (Mechanic)
mask |= 1 << Mechanic;
for (int i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsEffect() && Effects[i].Mechanic)
mask |= 1 << Effects[i].Mechanic;
return mask;
}
uint32 SpellInfo::GetEffectMechanicMask(uint8 effIndex) const
{
uint32 mask = 0;
if (Mechanic)
mask |= 1 << Mechanic;
if (Effects[effIndex].IsEffect() && Effects[effIndex].Mechanic)
mask |= 1 << Effects[effIndex].Mechanic;
return mask;
}
uint32 SpellInfo::GetSpellMechanicMaskByEffectMask(uint32 effectMask) const
{
uint32 mask = 0;
if (Mechanic)
mask |= 1 << Mechanic;
for (int i = 0; i < MAX_SPELL_EFFECTS; ++i)
if ((effectMask & (1 << i)) && Effects[i].Mechanic)
mask |= 1 << Effects[i].Mechanic;
return mask;
}
Mechanics SpellInfo::GetEffectMechanic(uint8 effIndex) const
{
if (Effects[effIndex].IsEffect() && Effects[effIndex].Mechanic)
return Mechanics(Effects[effIndex].Mechanic);
if (Mechanic)
return Mechanics(Mechanic);
return MECHANIC_NONE;
}
bool SpellInfo::HasAnyEffectMechanic() const
{
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].Mechanic)
return true;
return false;
}
uint32 SpellInfo::GetDispelMask() const
{
return GetDispelMask(DispelType(Dispel));
}
uint32 SpellInfo::GetDispelMask(DispelType type)
{
// If dispel all
if (type == DISPEL_ALL)
return DISPEL_ALL_MASK;
else
return uint32(1 << type);
}
uint32 SpellInfo::GetExplicitTargetMask() const
{
return ExplicitTargetMask;
}
AuraStateType SpellInfo::GetAuraState() const
{
return _auraState;
}
AuraStateType SpellInfo::LoadAuraState() const
{
// Seals
if (GetSpellSpecific() == SPELL_SPECIFIC_SEAL)
return AURA_STATE_JUDGEMENT;
// Conflagrate aura state on Immolate and Shadowflame
if (SpellFamilyName == SPELLFAMILY_WARLOCK &&
// Immolate
((SpellFamilyFlags[0] & 4) ||
// Shadowflame
(SpellFamilyFlags[2] & 2)))
return AURA_STATE_CONFLAGRATE;
// Faerie Fire (druid versions)
if (SpellFamilyName == SPELLFAMILY_DRUID && SpellFamilyFlags[0] & 0x400)
return AURA_STATE_FAERIE_FIRE;
// Sting (hunter's pet ability)
if (GetCategory() == 1133)
return AURA_STATE_FAERIE_FIRE;
// Victorious
if (SpellFamilyName == SPELLFAMILY_WARRIOR && SpellFamilyFlags[1] & 0x00040000)
return AURA_STATE_WARRIOR_VICTORY_RUSH;
// Swiftmend state on Regrowth & Rejuvenation
if (SpellFamilyName == SPELLFAMILY_DRUID && SpellFamilyFlags[0] & 0x50)
return AURA_STATE_SWIFTMEND;
// Deadly poison aura state
if (SpellFamilyName == SPELLFAMILY_ROGUE && SpellFamilyFlags[0] & 0x10000)
return AURA_STATE_DEADLY_POISON;
// Enrage aura state
if (Dispel == DISPEL_ENRAGE)
return AURA_STATE_ENRAGE;
// Bleeding aura state
if (GetAllEffectsMechanicMask() & 1 << MECHANIC_BLEED)
return AURA_STATE_BLEEDING;
if (GetSchoolMask() & SPELL_SCHOOL_MASK_FROST)
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (Effects[i].IsAura() && (Effects[i].ApplyAuraName == SPELL_AURA_MOD_STUN
|| Effects[i].ApplyAuraName == SPELL_AURA_MOD_ROOT))
return AURA_STATE_FROZEN;
switch (Id)
{
case 71465: // Divine Surge
case 50241: // Oculus, Drake spell Evasive Maneuvers
return AURA_STATE_UNKNOWN22;
case 9991: // Touch of Zanzil
case 35331: // Black Blood
case 9806: // Phantom Strike
case 35325: // Glowing Blood
case 35328: // Lambent Blood
case 16498: // Faerie Fire
case 6950:
case 20656:
case 25602:
case 32129:
return AURA_STATE_FAERIE_FIRE;
default:
break;
}
return AURA_STATE_NONE;
}
SpellSpecificType SpellInfo::GetSpellSpecific() const
{
return _spellSpecific;
}
SpellSpecificType SpellInfo::LoadSpellSpecific() const
{
switch (SpellFamilyName)
{
case SPELLFAMILY_GENERIC:
{
// Food / Drinks (mostly)
if (AuraInterruptFlags & AURA_INTERRUPT_FLAG_NOT_SEATED)
{
bool food = false;
bool drink = false;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!Effects[i].IsAura())
continue;
switch (Effects[i].ApplyAuraName)
{
// Food
case SPELL_AURA_MOD_REGEN:
case SPELL_AURA_OBS_MOD_HEALTH:
food = true;
break;
// Drink
case SPELL_AURA_MOD_POWER_REGEN:
case SPELL_AURA_OBS_MOD_POWER:
drink = true;
break;
default:
break;
}
}
if (food && drink)
return SPELL_SPECIFIC_FOOD_AND_DRINK;
else if (food)
return SPELL_SPECIFIC_FOOD;
else if (drink)
return SPELL_SPECIFIC_DRINK;
}
// scrolls effects
else
{
SpellInfo const* firstRankSpellInfo = GetFirstRankSpell();
switch (firstRankSpellInfo->Id)
{
case 8118: // Strength
case 8099: // Stamina
case 8112: // Spirit
case 8096: // Intellect
case 8115: // Agility
case 8091: // Armor
return SPELL_SPECIFIC_SCROLL;
}
}
break;
}
case SPELLFAMILY_MAGE:
{
// family flags 18(Molten), 25(Frost/Ice), 28(Mage)
if (SpellFamilyFlags[0] & 0x12040000)
return SPELL_SPECIFIC_MAGE_ARMOR;
// Arcane brillance and Arcane intelect (normal check fails because of flags difference)
if (SpellFamilyFlags[0] & 0x400)
return SPELL_SPECIFIC_MAGE_ARCANE_BRILLANCE;
if ((SpellFamilyFlags[0] & 0x1000000) && Effects[0].ApplyAuraName == SPELL_AURA_MOD_CONFUSE)
return SPELL_SPECIFIC_MAGE_POLYMORPH;
break;
}
case SPELLFAMILY_WARLOCK:
{
// only warlock curses have this
if (Dispel == DISPEL_CURSE)
return SPELL_SPECIFIC_CURSE;
// Warlock (Demon Armor | Demon Skin | Fel Armor)
if (SpellFamilyFlags[1] & 0x20000020 || SpellFamilyFlags[2] & 0x00000010)
return SPELL_SPECIFIC_WARLOCK_ARMOR;
//seed of corruption and corruption
if (SpellFamilyFlags[1] & 0x10 || SpellFamilyFlags[0] & 0x2)
return SPELL_SPECIFIC_WARLOCK_CORRUPTION;
break;
}
case SPELLFAMILY_PRIEST:
{
// Divine Spirit and Prayer of Spirit
if (SpellFamilyFlags[0] & 0x20)
return SPELL_SPECIFIC_PRIEST_DIVINE_SPIRIT;
break;
}
case SPELLFAMILY_HUNTER:
{
// only hunter stings have this
if (Dispel == DISPEL_POISON)
return SPELL_SPECIFIC_STING;
// only hunter aspects have this (but not all aspects in hunter family)
if (SpellFamilyFlags.HasFlag(0x00380000, 0x00440000, 0x00001010))
return SPELL_SPECIFIC_ASPECT;
break;
}
case SPELLFAMILY_PALADIN:
{
// Collection of all the seal family flags. No other paladin spell has any of those.
if (SpellFamilyFlags[1] & 0x26000C00
|| SpellFamilyFlags[0] & 0x0A000000)
return SPELL_SPECIFIC_SEAL;
if (SpellFamilyFlags[0] & 0x00002190)
return SPELL_SPECIFIC_HAND;
// Judgement of Wisdom, Judgement of Light, Judgement of Justice
if (Id == 20184 || Id == 20185 || Id == 20186)
return SPELL_SPECIFIC_JUDGEMENT;
// only paladin auras have this (for palaldin class family)
if (SpellFamilyFlags[2] & 0x00000020)
return SPELL_SPECIFIC_AURA;
// Illidari Council Paladin (Gathios the Shatterer)
if (Id == 41459 || Id == 41469)
return SPELL_SPECIFIC_SEAL;
break;
}
case SPELLFAMILY_SHAMAN:
{
// family flags 10 (Lightning), 42 (Earth), 37 (Water), proc shield from T2 8 pieces bonus
if (SpellFamilyFlags[1] & 0x420
|| (SpellFamilyFlags[0] & 0x00000400 && HasAttribute(SPELL_ATTR1_NO_THREAT))
|| Id == 23552)
return SPELL_SPECIFIC_ELEMENTAL_SHIELD;
break;
}
case SPELLFAMILY_DEATHKNIGHT:
if (Id == 48266 || Id == 48263 || Id == 48265)
return SPELL_SPECIFIC_PRESENCE;
break;
}
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].Effect == SPELL_EFFECT_APPLY_AURA)
{
switch (Effects[i].ApplyAuraName)
{
case SPELL_AURA_MOD_CHARM:
case SPELL_AURA_MOD_POSSESS_PET:
case SPELL_AURA_MOD_POSSESS:
case SPELL_AURA_AOE_CHARM:
return SPELL_SPECIFIC_CHARM;
case SPELL_AURA_TRACK_CREATURES:
/// @workaround For non-stacking tracking spells (We need generic solution)
if (Id == 30645) // Gas Cloud Tracking
return SPELL_SPECIFIC_NORMAL;
[[fallthrough]]; /// @todo: Not sure whether the fallthrough was a mistake (forgetting a break) or intended. This should be double-checked.
case SPELL_AURA_TRACK_RESOURCES:
case SPELL_AURA_TRACK_STEALTHED:
return SPELL_SPECIFIC_TRACKER;
}
}
}
return SPELL_SPECIFIC_NORMAL;
}
float SpellInfo::GetMinRange(bool positive) const
{
if (!RangeEntry)
return 0.0f;
if (positive)
return RangeEntry->RangeMin[1];
return RangeEntry->RangeMin[0];
}
float SpellInfo::GetMaxRange(bool positive, Unit* caster, Spell* spell) const
{
if (!RangeEntry)
return 0.0f;
float range;
if (positive)
range = RangeEntry->RangeMax[1];
else
range = RangeEntry->RangeMax[0];
if (caster)
if (Player* modOwner = caster->GetSpellModOwner())
modOwner->ApplySpellMod(Id, SPELLMOD_RANGE, range, spell);
return range;
}
int32 SpellInfo::GetDuration() const
{
if (!DurationEntry)
return 0;
return (DurationEntry->Duration[0] == -1) ? -1 : std::abs(DurationEntry->Duration[0]);
}
int32 SpellInfo::GetMaxDuration() const
{
if (!DurationEntry)
return 0;
return (DurationEntry->Duration[2] == -1) ? -1 : std::abs(DurationEntry->Duration[2]);
}
uint32 SpellInfo::CalcCastTime(Unit* caster, Spell* spell) const
{
// not all spells have cast time index and this is all is pasiive abilities
if (!CastTimeEntry)
return 0;
int32 castTime = CastTimeEntry->CastTime;
if (HasAttribute(SPELL_ATTR0_USES_RANGED_SLOT) && (!IsAutoRepeatRangedSpell()))
castTime += 500;
if (caster)
caster->ModSpellCastTime(this, castTime, spell);
return (castTime > 0) ? uint32(castTime) : 0;
}
uint32 SpellInfo::GetMaxTicks() const
{
int32 DotDuration = GetDuration();
if (DotDuration == 0)
return 1;
// 200% limit
if (DotDuration > 30000)
DotDuration = 30000;
for (uint8 x = 0; x < MAX_SPELL_EFFECTS; x++)
{
if (Effects[x].Effect == SPELL_EFFECT_APPLY_AURA)
switch (Effects[x].ApplyAuraName)
{
case SPELL_AURA_PERIODIC_DAMAGE:
case SPELL_AURA_PERIODIC_HEAL:
case SPELL_AURA_PERIODIC_LEECH:
case SPELL_AURA_PERIODIC_TRIGGER_SPELL_FROM_CLIENT:
if (Effects[x].Amplitude != 0)
return DotDuration / Effects[x].Amplitude;
break;
}
}
return 6;
}
uint32 SpellInfo::GetRecoveryTime() const
{
return RecoveryTime > CategoryRecoveryTime ? RecoveryTime : CategoryRecoveryTime;
}
int32 SpellInfo::CalcPowerCost(Unit const* caster, SpellSchoolMask schoolMask, Spell* spell) const
{
// Spell drain all exist power on cast (Only paladin lay of Hands)
if (AttributesEx & SPELL_ATTR1_USE_ALL_MANA)
{
// If power type - health drain all
if (PowerType == POWER_HEALTH)
return caster->GetHealth();
// Else drain all power
if (PowerType < MAX_POWERS)
return caster->GetPower(Powers(PowerType));
LOG_ERROR("spells", "SpellInfo::CalcPowerCost: Unknown power type '{}' in spell {}", PowerType, Id);
return 0;
}
// Base powerCost
int32 powerCost = ManaCost;
// PCT cost from total amount
if (ManaCostPercentage)
{
switch (PowerType)
{
// health as power used
case POWER_HEALTH:
powerCost += int32(CalculatePct(caster->GetCreateHealth(), ManaCostPercentage));
break;
case POWER_MANA:
powerCost += int32(CalculatePct(caster->GetCreateMana(), ManaCostPercentage));
break;
case POWER_RAGE:
case POWER_FOCUS:
case POWER_ENERGY:
case POWER_HAPPINESS:
powerCost += int32(CalculatePct(caster->GetMaxPower(Powers(PowerType)), ManaCostPercentage));
break;
case POWER_RUNE:
case POWER_RUNIC_POWER:
LOG_DEBUG("spells.aura", "CalculateManaCost: Not implemented yet!");
break;
default:
LOG_ERROR("spells", "CalculateManaCost: Unknown power type '{}' in spell {}", PowerType, Id);
return 0;
}
}
SpellSchools school = GetFirstSchoolInMask(schoolMask);
// Flat mod from caster auras by spell school
powerCost += caster->GetInt32Value(static_cast<uint16>(UNIT_FIELD_POWER_COST_MODIFIER) + school);
// Shiv - costs 20 + weaponSpeed*10 energy (apply only to non-triggered spell with energy cost)
if (AttributesEx4 & SPELL_ATTR4_WEAPON_SPEED_COST_SCALING)
{
uint32 speed = 0;
if (SpellShapeshiftEntry const* ss = sSpellShapeshiftStore.LookupEntry(caster->GetShapeshiftForm()))
speed = ss->attackSpeed;
else
{
WeaponAttackType slot = BASE_ATTACK;
if (AttributesEx3 & SPELL_ATTR3_REQUIRES_OFF_HAND_WEAPON)
slot = OFF_ATTACK;
speed = caster->GetAttackTime(slot);
}
powerCost += speed / 100;
}
// Apply cost mod by spell
if (Player* modOwner = caster->GetSpellModOwner())
modOwner->ApplySpellMod(Id, SPELLMOD_COST, powerCost, spell);
if (!caster->IsControlledByPlayer())
{
if (HasAttribute(SPELL_ATTR0_SCALES_WITH_CREATURE_LEVEL))
{
GtNPCManaCostScalerEntry const* spellScaler = sGtNPCManaCostScalerStore.LookupEntry(SpellLevel - 1);
GtNPCManaCostScalerEntry const* casterScaler = sGtNPCManaCostScalerStore.LookupEntry(caster->GetLevel() - 1);
if (spellScaler && casterScaler)
powerCost *= casterScaler->ratio / spellScaler->ratio;
}
}
// PCT mod from user auras by school
powerCost = int32(powerCost * (1.0f + caster->GetFloatValue(static_cast<uint16>(UNIT_FIELD_POWER_COST_MULTIPLIER) + school)));
if (powerCost < 0)
powerCost = 0;
return powerCost;
}
bool SpellInfo::IsRanked() const
{
return ChainEntry != nullptr;
}
uint8 SpellInfo::GetRank() const
{
if (!ChainEntry)
return 1;
return ChainEntry->rank;
}
SpellInfo const* SpellInfo::GetFirstRankSpell() const
{
if (!ChainEntry)
return this;
return ChainEntry->first;
}
SpellInfo const* SpellInfo::GetLastRankSpell() const
{
if (!ChainEntry)
return nullptr;
return ChainEntry->last;
}
SpellInfo const* SpellInfo::GetNextRankSpell() const
{
if (!ChainEntry)
return nullptr;
return ChainEntry->next;
}
SpellInfo const* SpellInfo::GetPrevRankSpell() const
{
if (!ChainEntry)
return nullptr;
return ChainEntry->prev;
}
SpellInfo const* SpellInfo::GetAuraRankForLevel(uint8 level) const
{
// ignore passive spells
//if (IsPassive())
// return this;
bool needRankSelection = false;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (IsPositiveEffect(i) &&
(Effects[i].Effect == SPELL_EFFECT_APPLY_AURA ||
Effects[i].Effect == SPELL_EFFECT_APPLY_AREA_AURA_PARTY ||
Effects[i].Effect == SPELL_EFFECT_APPLY_AREA_AURA_RAID))
{
needRankSelection = true;
break;
}
}
// not required
if (!needRankSelection)
return this;
SpellInfo const* nextSpellInfo = nullptr;
sScriptMgr->OnBeforeAuraRankForLevel(this, nextSpellInfo, level);
if (nextSpellInfo != nullptr)
return nextSpellInfo;
for (nextSpellInfo = this; nextSpellInfo != nullptr; nextSpellInfo = nextSpellInfo->GetPrevRankSpell())
{
// if found appropriate level
if (uint32(level + 10) >= nextSpellInfo->SpellLevel)
return nextSpellInfo;
// one rank less then
}
// not found
return nullptr;
}
bool SpellInfo::IsRankOf(SpellInfo const* spellInfo) const
{
return GetFirstRankSpell() == spellInfo->GetFirstRankSpell();
}
bool SpellInfo::IsDifferentRankOf(SpellInfo const* spellInfo) const
{
if (Id == spellInfo->Id)
return false;
return IsRankOf(spellInfo);
}
bool SpellInfo::IsHighRankOf(SpellInfo const* spellInfo) const
{
if (ChainEntry && spellInfo->ChainEntry)
{
if (ChainEntry->first == spellInfo->ChainEntry->first)
if (ChainEntry->rank > spellInfo->ChainEntry->rank)
return true;
}
return false;
}
void SpellInfo::_InitializeExplicitTargetMask()
{
bool srcSet = false;
bool dstSet = false;
uint32 targetMask = Targets;
// prepare target mask using effect target entries
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!Effects[i].IsEffect())
continue;
targetMask |= Effects[i].TargetA.GetExplicitTargetMask(srcSet, dstSet);
targetMask |= Effects[i].TargetB.GetExplicitTargetMask(srcSet, dstSet);
// add explicit target flags based on spell effects which have EFFECT_IMPLICIT_TARGET_EXPLICIT and no valid target provided
if (Effects[i].GetImplicitTargetType() != EFFECT_IMPLICIT_TARGET_EXPLICIT)
continue;
// extend explicit target mask only if valid targets for effect could not be provided by target types
uint32 effectTargetMask = Effects[i].GetMissingTargetMask(srcSet, dstSet, targetMask);
// don't add explicit object/dest flags when spell has no max range
if (GetMaxRange(true) == 0.0f && GetMaxRange(false) == 0.0f)
effectTargetMask &= ~(TARGET_FLAG_UNIT_MASK | TARGET_FLAG_GAMEOBJECT | TARGET_FLAG_CORPSE_MASK | TARGET_FLAG_DEST_LOCATION);
targetMask |= effectTargetMask;
}
ExplicitTargetMask = targetMask;
}
bool SpellInfo::_IsPositiveEffect(uint8 effIndex, bool deep) const
{
// not found a single positive spell with this attribute
if (HasAttribute(SPELL_ATTR0_AURA_IS_DEBUFF))
return false;
switch (Mechanic)
{
case MECHANIC_IMMUNE_SHIELD:
return true;
default:
break;
}
// Special case: effects which determine positivity of whole spell
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (Effects[i].IsAura() && Effects[i].ApplyAuraName == SPELL_AURA_MOD_STEALTH)
return true;
}
switch (Effects[effIndex].Effect)
{
case SPELL_EFFECT_DUMMY:
// some explicitly required dummy effect sets
switch (Id)
{
case 28441:
return false; // AB Effect 000
default:
break;
}
break;
// always positive effects (check before target checks that provided non-positive result in some case for positive effects)
case SPELL_EFFECT_HEAL:
case SPELL_EFFECT_LEARN_SPELL:
case SPELL_EFFECT_SKILL_STEP:
case SPELL_EFFECT_HEAL_PCT:
case SPELL_EFFECT_ENERGIZE_PCT:
return true;
case SPELL_EFFECT_APPLY_AREA_AURA_ENEMY:
return false;
case SPELL_EFFECT_GAMEOBJECT_DAMAGE:
return false;
case SPELL_EFFECT_SCHOOL_DAMAGE:
{
bool only = true;
for (int i = EFFECT_0; i <= EFFECT_2; ++i)
{
if (Effects[effIndex].Effect > 0 && Effects[effIndex].Effect != SPELL_EFFECT_SCHOOL_DAMAGE)
only = false;
if (Effects[effIndex].Effect == SPELL_EFFECT_GAMEOBJECT_DAMAGE)
return false;
}
// effects with school damage only cannot be positive...
if (only)
return false;
break;
}
case SPELL_EFFECT_KNOCK_BACK:
case SPELL_EFFECT_KNOCK_BACK_DEST:
{
for (int i = EFFECT_0; i <= EFFECT_2; ++i)
if (Effects[effIndex].Effect == SPELL_EFFECT_GAMEOBJECT_DAMAGE)
return false;
break;
}
// non-positive aura use
case SPELL_EFFECT_APPLY_AURA:
case SPELL_EFFECT_APPLY_AREA_AURA_FRIEND:
{
switch (Effects[effIndex].ApplyAuraName)
{
case SPELL_AURA_MOD_DAMAGE_DONE: // dependent from bas point sign (negative -> negative)
case SPELL_AURA_MOD_STAT:
case SPELL_AURA_MOD_SKILL:
case SPELL_AURA_MOD_DODGE_PERCENT:
case SPELL_AURA_MOD_HEALING_PCT:
case SPELL_AURA_MOD_HEALING_DONE:
case SPELL_AURA_MOD_DAMAGE_PERCENT_DONE:
if (Effects[effIndex].CalcValue() < 0)
return false;
break;
case SPELL_AURA_MOD_DAMAGE_TAKEN: // dependent from bas point sign (positive -> negative)
if (Effects[effIndex].CalcValue() > 0)
return false;
break;
case SPELL_AURA_MOD_CRIT_PCT:
case SPELL_AURA_MOD_SPELL_CRIT_CHANCE:
if (Effects[effIndex].CalcValue() > 0)
return true; // some expected positive spells have SPELL_ATTR1_NEGATIVE
break;
case SPELL_AURA_ADD_TARGET_TRIGGER:
return true;
case SPELL_AURA_PERIODIC_TRIGGER_SPELL_WITH_VALUE:
case SPELL_AURA_PERIODIC_TRIGGER_SPELL_FROM_CLIENT:
case SPELL_AURA_PERIODIC_TRIGGER_SPELL:
if (!deep)
{
if (SpellInfo const* spellTriggeredProto = sSpellMgr->GetSpellInfo(Effects[effIndex].TriggerSpell))
{
// negative targets of main spell return early
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!spellTriggeredProto->Effects[i].Effect)
continue;
// if non-positive trigger cast targeted to positive target this main cast is non-positive
// this will place this spell auras as debuffs
if (_IsPositiveTarget(spellTriggeredProto->Effects[i].TargetA.GetTarget(), spellTriggeredProto->Effects[i].TargetB.GetTarget()) && !spellTriggeredProto->_IsPositiveEffect(i, true))
return false;
}
}
}
case SPELL_AURA_PROC_TRIGGER_SPELL:
// many positive auras have negative triggered spells at damage for example and this not make it negative (it can be canceled for example)
break;
case SPELL_AURA_MOD_STUN: //have positive and negative spells, we can't sort its correctly at this moment.
if (effIndex == 0 && Effects[1].Effect == 0 && Effects[2].Effect == 0)
return false; // but all single stun aura spells is negative
break;
case SPELL_AURA_MOD_PACIFY_SILENCE:
if (Id == 24740) // Wisp Costume
return true;
return false;
case SPELL_AURA_MOD_ROOT:
case SPELL_AURA_MOD_FEAR:
case SPELL_AURA_MOD_SILENCE:
case SPELL_AURA_GHOST:
case SPELL_AURA_PERIODIC_LEECH:
case SPELL_AURA_MOD_STALKED:
case SPELL_AURA_PERIODIC_DAMAGE_PERCENT:
case SPELL_AURA_PREVENT_RESURRECTION:
return false;
case SPELL_AURA_PERIODIC_DAMAGE: // used in positive spells also.
// part of negative spell if casted at self (prevent cancel)
if (Effects[effIndex].TargetA.GetTarget() == TARGET_UNIT_CASTER)
return false;
break;
case SPELL_AURA_MOD_DECREASE_SPEED: // used in positive spells also
// part of positive spell if casted at self
if (Effects[effIndex].TargetA.GetTarget() != TARGET_UNIT_CASTER)
return false;
// but not this if this first effect (didn't find better check)
if (HasAttribute(SPELL_ATTR0_AURA_IS_DEBUFF) && effIndex == 0)
return false;
break;
case SPELL_AURA_MECHANIC_IMMUNITY:
{
// non-positive immunities
switch (Effects[effIndex].MiscValue)
{
case MECHANIC_BANDAGE:
case MECHANIC_SHIELD:
case MECHANIC_MOUNT:
case MECHANIC_INVULNERABILITY:
return false;
default:
break;
}
break;
}
case SPELL_AURA_ADD_FLAT_MODIFIER: // mods
case SPELL_AURA_ADD_PCT_MODIFIER:
{
// non-positive mods
switch (Effects[effIndex].MiscValue)
{
case SPELLMOD_COST: // dependent from bas point sign (negative -> positive)
if (Effects[effIndex].CalcValue() > 0)
{
if (!deep)
{
bool negative = true;
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
if (i != effIndex)
if (_IsPositiveEffect(i, true))
{
negative = false;
break;
}
}
if (negative)
return false;
}
}
break;
default:
break;
}
break;
}
default:
break;
}
break;
}
default:
break;
}
// non-positive targets
if (!_IsPositiveTarget(Effects[effIndex].TargetA.GetTarget(), Effects[effIndex].TargetB.GetTarget()))
return false;
// negative spell if triggered spell is negative
if (!deep && !Effects[effIndex].ApplyAuraName && Effects[effIndex].TriggerSpell)
{
if (SpellInfo const* spellTriggeredProto = sSpellMgr->GetSpellInfo(Effects[effIndex].TriggerSpell))
if (!spellTriggeredProto->_IsPositiveSpell())
return false;
}
// ok, positive
return true;
}
bool SpellInfo::_IsPositiveSpell() const
{
// spells with at least one negative effect are considered negative
// some self-applied spells have negative effects but in self casting case negative check ignored.
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
if (!_IsPositiveEffect(i, true))
return false;
return true;
}
bool SpellInfo::_IsPositiveTarget(uint32 targetA, uint32 targetB)
{
// non-positive targets
switch (targetA)
{
case TARGET_UNIT_NEARBY_ENEMY:
case TARGET_UNIT_TARGET_ENEMY:
case TARGET_UNIT_SRC_AREA_ENEMY:
case TARGET_UNIT_DEST_AREA_ENEMY:
case TARGET_UNIT_CONE_ENEMY_24:
case TARGET_UNIT_CONE_ENEMY_54:
case TARGET_UNIT_CONE_ENEMY_104:
case TARGET_DEST_DYNOBJ_ENEMY:
case TARGET_DEST_TARGET_ENEMY:
return false;
default:
break;
}
if (targetB)
return _IsPositiveTarget(targetB, 0);
return true;
}
void SpellInfo::_UnloadImplicitTargetConditionLists()
{
// find the same instances of ConditionList and delete them.
for (uint8 i = 0; i < MAX_SPELL_EFFECTS; ++i)
{
ConditionList* cur = Effects[i].ImplicitTargetConditions;
if (!cur)
continue;
for (uint8 j = i; j < MAX_SPELL_EFFECTS; ++j)
{
if (Effects[j].ImplicitTargetConditions == cur)
Effects[j].ImplicitTargetConditions = nullptr;
}
delete cur;
}
}
bool SpellInfo::CheckElixirStacking(Unit const* caster) const
{
if (!caster)
{
return true;
}
// xinef: check spell group
uint32 groupId = sSpellMgr->GetSpellGroup(Id);
if (groupId != SPELL_GROUP_GUARDIAN_AND_BATTLE_ELIXIRS)
{
return true;
}
SpellGroupSpecialFlags sFlag = sSpellMgr->GetSpellGroupSpecialFlags(Id);
for (uint8 i = EFFECT_0; i < MAX_SPELL_EFFECTS; ++i)
{
if (!Effects[i].IsAura())
{
continue;
}
Unit::AuraApplicationMap const& Auras = caster->GetAppliedAuras();
for (Unit::AuraApplicationMap::const_iterator itr = Auras.begin(); itr != Auras.end(); ++itr)
{
// xinef: aura is not groupped or in different group
uint32 auraGroup = sSpellMgr->GetSpellGroup(itr->first);
if (auraGroup != groupId)
{
continue;
}
// Cannot apply guardian/battle elixir if flask is present
if (sFlag == SPELL_GROUP_SPECIAL_FLAG_ELIXIR_BATTLE || sFlag == SPELL_GROUP_SPECIAL_FLAG_ELIXIR_GUARDIAN)
{
SpellGroupSpecialFlags sAuraFlag = sSpellMgr->GetSpellGroupSpecialFlags(itr->first);
if ((sAuraFlag & SPELL_GROUP_SPECIAL_FLAG_FLASK) == SPELL_GROUP_SPECIAL_FLAG_FLASK)
{
return false;
}
}
}
}
return true;
}
Reference in New Issue View Git Blame Copy Permalink