* Core/Spells: Implementation of QAston proc system
- Move checks from Unit::IsTriggeredAtSpellProcEvent (old system) to Aura::IsProcTriggeredOnEvent (new system)
- killed charge counter from SpellModifier and Player system for handling charges... no point in having 3 different systems doing the same thing
- Automatically add default entries to spellProcMap, based on spellinfo (else auras won't proc without an entry) Based on old Unit::ProcDamageAndSpellFor
- Old Unit::ProcDamageAndSpellFor renamed to Unit::ProcSkillsAndReactives and made private, will no longer handle auras.
- Start making use of HealInfo::AbsorbHeal in unit calculations, add effective healing info to HealInfo struct
- Changes in spell reflection system, emulates old behaviour, delaying aura drop
- Removed old charge count hacks in SpellMgr::LoadSpellInfoCorrections
- Removed bogus error log when procChance is 0: Some auras have initial 0 procChance but modified by SPELLMOD_CHANCE_OF_SUCCESS
- Fixed TriggerAurasProcOnEvent logic that tried to trigger twice from actor.
- Allow non damaging spells with DamageClass Melee or Ranged to proc character enchants. Ref issue #17034:
* http://web.archive.org/web/20110309092008/http://elitistjerks.com/f47/t49865-paladin_retribution_pve/
* When an auto-attack lands (does not dodge/parry/miss) that can proc a seal the of the following things happen independently of each other (see 2 roll system).
* 1) A "hidden strike" which uses melee combat mechanics occurs. If it lands it refreshes/stacks SoV DoT. Only white swings can trigger a refresh or stack. (This hidden strike mechanic can also proc things like berserking..)
* 2) A weapon damage based proc will occur if you used a special (CS/DS/judge) or if you have a 5 stack (from auto attacks). This attack can not be avoided.
* Holy Vengeance is the "hidden strike" it has an apply aura effect and damage class melee.
- Fixed Blood Tap interaction with Death Runes (btw, don't know what was going on with those MiscValueB, spell 45529 doesn't have any MiscValueB in SPELL_EFFECT_ACTIVATE_RUNE)
- Ported some AuraEffect checks from old Unit.cpp function. added new AuraScript hook to check procs of an specific effect
- Allow only AuraEffects that passed the check to proc, this won't block whole aura from proccing (and lose charges) if at least one of the effects procs, though
- Changes in spell mod system (for SPELLMOD_CASTING_TIME). fixes#17558.
- Added an exception for SPELLMOD_CRITICAL_CHANCE too, fixes#15193
(cherry picked from commit e641d0c7d7)
# Conflicts:
# sql/base/auth_database.sql
# src/server/game/Entities/Player/Player.cpp
# src/server/game/Entities/Player/Player.h
# src/server/game/Entities/Unit/Unit.cpp
# src/server/game/Entities/Unit/Unit.h
# src/server/game/Spells/Auras/SpellAuraEffects.cpp
# src/server/game/Spells/Auras/SpellAuras.cpp
# src/server/game/Spells/Auras/SpellAuras.h
# src/server/game/Spells/Spell.cpp
# src/server/game/Spells/SpellEffects.cpp
# src/server/game/Spells/SpellInfo.cpp
# src/server/game/Spells/SpellMgr.cpp
# src/server/game/Spells/SpellMgr.h
# src/server/game/Spells/SpellScript.cpp
* Mostly aimed at removing Log/DatabaseEnv includes from other headers
* Fix most packet headers including other packet headers - moved common structures such as ItemInstance to their own files
* Moved SAI function definitions to source files (massive or requiring many different dependencies)
* Finally this commit enables dynamic script hotswapping
and finished the PR #15671.
* Split the storage layout to use optimized storages
for database bound and unbound scripts.
* Add several unload workers to reload scripts correctly
-> Requires further investigation.
* Fixes memory leaks in ScriptMgr when dropping invalid scripts.
* Fixes VehicleScripts
* Makes OutdoorPvP scripts reloadable
* Makes InstanceMapScripts reloadable
* Makes CommandScripts reloadable
Fix AuraScript::Remove() triggering an assert with default parameter and log an error when Aura is removed with invalid mode AURA_REMOVE_NONE instead of triggering an assert deep down in the call tree.
Fix https://github.com/TrinityCore/TrinityCore/issues/714 , triggered by spell 50240 "Evasive Maneuvers" script
(cherry picked from commit 9ea93eae33)
Adds SpellScript hook to execute scripts after succesful dispels, example could be warlock pets Devour Magic, which should only trigger when succesfully dispelling an aura.
Visual studio does not support constexpr
Made semicolon after "Prepare*Script" mandatory - workaround for dumb IDEs inserting extra indentation level after newline
Hooks:
- DoCheckProc: executed when aura checks if it can proc
- DoPrepareProc: executed before aura procs (possibility to prevent charge drop/cooldown)
- OnProc: executed when aura procs
- OnEffectProc: executed when aura effect procs
- AfterEffectProc: executed after aura effect proced
- AfterProc: executed after aura proced and charges removed
using PreventDefaultAction() in DoPrepareProc will prevent charge drop and cooldown
default execution of a proc can prevented in OnEffectProc with PreventDefaultAction()
Now we should be able to convert almost all procs from Unit::ProcDamageAndSpellFor to SpellScripts
Notes to old proc system:
- if a proc has a cooldown we must check it in spellscript and add it when we handle the proc
- behavior with charge drops is possible undefined (use PreventDefaultAction() in OnEffectProc to notify that the script is executed)
