* Change system logic - unify Auras, AreaAuras and PersistentAreaAuras:
* Aura has now its owner - which is the WorldObject, which applies aura (creates AuraApplication object) dependant on aura radius, and effect type
* Owner can be Dynobj (DynObjAura class) for PersistentAreaAuras, or Unit (UnitAura class) for Area and nonArea auras
* Aura data is shared for all units which have AuraApplication of the Aura
* Because of that AuraEffect handlers , and periodic tick functions can't modify AuraEffect object (they are const now)
* Remove spell source and AreaAuraEffect classes
* Add AuraEffect::UpdatePeriodic function, to allow periodic aura object modification (target independant)
* Add AuraEffect::CalculateAmount and AuraEffect::CalculateSpellMod function, to allow non-default amount calculation
* AreaAura updates are done in owner _UpdateSpells cycle
* Since now you don't need to wait an aura update cycle to get area aura applied on it's correct target list
* And you can access area aura target list
* Add basic support for aura amount recalculation
* Save recalculation state and base amount of auras to db
* Add AuraEffect::CalculatePeriodic function to determine if aura is periodic, and to set correct tick number after aura is loaded from db
* Add ChangeAmount function in addition to SetAmount function, to allow easy reapplication of AuraEffect handlers on all targets
* Sort aura effect handlers in SpellAuras.cpp and .h by their use
* Add check for already existing aura of that type to some AuraEffect handlers, to prevent incorrect effect removal
* SPELL_AURA_CONVERT_RUNE and MOD_POWER_REGEN and MOD_REGEN hacky handlers are now implemented correctly
* Send aura application client update only once per unit update - prevent unnecesary packet spam
* Fix ByteBuffer::appendPackGUID function - it added additionall 0s at the end of the packet
* Fix memory leak at player creation (not deleted auras)
* Updated some naming conventions (too many to mention)
* Added Unit::GetAuraOfRankedSpell() function
* Remove procflags on aura remove, use Aura::HandleAuraSpecificMods instead
* Added functions to maintain owned auras (GetOwnedAuras, GetOwnedAura, RemoveOwnedAura, etc)
* Implement AURA_INTERRUPT_FLAG_LANDING
* Implement EffectPlayerNotification (thanks to Spp)
* Remove wrong aura 304 handler
* Add better handler for death runes
* Remove unnecesary variables from DynamicObject class, and cleanup related code, link dynobj duration with aura
* Add GetAuraEffectTriggerTarget function in CreatureAi for special target selection for periodic trigger auras used in a script
* Add many assert() procection from idiots using some functions in wrong way
* I am to lazy to write here anything more
Thanks to Visagalis for testing this patch
PS: Do not make patches like this, please
--HG--
branch : trunk
*Split Personality Achivement, by Destalker
*Halls of Lightning Fixes, by Destalker
Volkhan fixes + Achievement
Ionar Fix - without this he resets each time he is invisible, spamming sparks
Arcing Burn - should be a debuff (and stackable, stackable part NYI :/)
*Naxxramas - Thaddius - the aura shall affect only the character without the proper aura, by Trazom
*Naxxramas - Kelthuzad - some timer adjustments (may need verification or tweaking) by Cass
*Merges by Stryker, thanks to all authors and testers.
[8458] Re-implement SPELL_AURA_MOD_TARGET_ARMOR_PCT in more porper way for weapon dependent cases. Author: VladimirMangos
[8459] Avoid mutiply apply weapon dependent armor penetration bonus for each weapon. Author: VladimirMangos
[8529] check rune cost only if spell has PowerType == POWER_RUNE. Patch provided by yavi. Author: Ambal
[8532] Fixed situation where some items like 42947 were not giving spell power bonus. By: Ambal
[8533] Not remove timed quest and correctly fail when time runs out. Add function to remove timed quest instead of direct access to set. Author: NoFantasy
[8536] Fixed spell 62776. By: Ambal
[8539] Check pet aura range at area aura update. By: Ambal
[8546] Implement battleground bonusweekends call to arms. Also fix typo in auctionmgr. Author: balrok
[8547] Implemented scriptcall: CorpseRemoved(uint32 & /*respawnDelay*/) it will be called when the corpse of the scripted creature get's removed, it's possible to adjust the next respawn inside the script. Author: balrok
[8561] Replace another auras code call by explicit code
[8566] avoid singleton-lock when accessing BattleGroundMGR::isBGWeekend() Proposed by vladimir. Comitter: balrok
--HG--
branch : trunk
*Add function void AuraEffect::HandleAuraEffectSpecificMods(bool apply, bool Real, bool changeAmount), and aura effect specific stuff to it.
*More correct aura scaling with lvl for area auras.
*Prevent exploits with relog while having auras with modified amount.
--HG--
branch : trunk
*Fixes all per caster aurastates instead of only conflagrate
*Adds a holder for aura state auras for speedup search
*Save some memory space by removing m_auraStateMask from aura class.
--HG--
branch : trunk
*Handle CMSG_GET_MIRRORIMAGE_DATA opcode.
*Save Minions follow angle to allow themmoving in a formation
*Improvements in SpellAI: correctly evade and select attack target for creatures without threat list
*Use SpellAI instead of PetAI for not controllable guardians
*Only guardians with SUMMON_TYPE_PET are controllable now
*Add script and template data for Mirror Image.
*Thanks to Drahy for help.
--HG--
branch : trunk
*Spell_affect entry for Fingers of frost - by Larva
*use spellaffect entries in every affect check
*Allow spell_affect table to modify affect data for any spell
--HG--
branch : trunk
*Fix the bug that players can get aura when out of range of totem.
*Use caster to check enemy/ally state and spell bonus. Use source to check distance.
--HG--
branch : trunk
*Fix aura immunity dispel for spells like Resurrection sickness
*Do not proc auras without spellfamilyflags required for totems.
*Allow more auras to be displayed in client.
*Fix some issues with Cut to the Chase.
--HG--
branch : trunk
* Provide more explicit way about spell that cast taxi flight if any
* Remove incorrect states instead error reporting in case non-taximaster flight start (cast/script)
* Remove mount_id arg from ActivateTaxiPathTo and implement support for 0 mount_id case (spell 32474)
* Implement spell 32474 (except finilize part)
* Provided Player::ActivateTaxiPathTo(uint32 taxi_path_id) function version for simplify one node to node paths use by id.
--HG--
branch : trunk
QAston