This hook modifies damage AFTER it has been reduced by target auras/armor/resistances etc, it's useful if you want to scale damage by a factor, but not to add flat bonuses.
We're fixing those by moving calculation to Launch phase, where target taken bonuses haven't been used yet.
- Bronjahm: Magic's Bane
- BPC: Shadow Prison
- Oculus: Shock Lance
- Ymiron: Dark Slash (extra fix, it was wrongly damaging half of total health, it's supposed to be half of CURRENT health!)
- DK: Raise Ally Thrash spell (also extra fix: corrected formula)
- Warrior: Bloodthirst (shouldn't matter much as it's damage class none and those don't get bonuses by default)
- Warrior: Concussion Blow
- Warlock: extra fix for Haunt, healing part shouldn't scale with spell power
Closes#9560
(cherry picked from commit 9f5d1e2b10)
- Remove duplicated SPELLMOD_BONUS_MULTIPLIER handling (both on done and taken)
- Handle properly bonus data, don't apply bonus by default, only player spells should take into account spell power
- Moved Earthliving Weapon coefficient to DB
- Refactored Avenging Wrath handling
Closes#13287Closes#21230
(cherry picked from commit d570e2af3e)
- Decoupled Unit logic: split of spell critical chance into done (caster bonuses) and taken (target bonuses), this allows to precalculate caster bonuses on aura apply and then check victim's auras on damage/healing calc
- Made static a bunch of methods (they no longer have this pointer because they are now called from periodic handlers which may or may not have an active caster in world)
- Simplified all AuraEffect bonuses into AuraEffect::_amount, no more duplicated code
- Critical chance and whether or not caster is player owned unit (for resilience calcs) is now saved one level upper, on Aura itself (it's impossible as of 3.3.5 to have different effects with different critical chances)
- Minor cleanup of SPELL_DAMAGE_CLASS_NONE and Arcane Potency (#18813) crit handling
Closes#19876
(cherry picked from commit cb9e72e521)
- PvE combat is now always mutual. UNIT_FLAG_IN_COMBAT is backed by actual references to the units we're in combat with.
- PvP combat is now also tracked, and almost always mutual; spells like Vanish and Feign Death can break this rule. That means we can easily determine a list of players we're fighting.
- By extension, IsInCombatWith now has sensible behavior when invoked on nonplayers.
- Threat and combat systems are no longer the same.
- They still have an enforced relationship (threat implies combat - clearing combat clears threat)...
- ...but we can have combat without threat. A creature (with threat list) isn't considered to be engaged until it has an entry on its threat list...
- ...which means we can now faithfully replicate retail engage behavior. Combat on projectile launch - engagement start on projectile impact. Yay for progress!
- AI method refactor, as already ported in 6113b9d - `JustEngagedWith`, `JustEnteredCombat` and `JustExitedCombat`.
- Vehicle threat is now properly pooled on the main vehicle body (fixes#16542).
- Various edge case bug fixes for threat redirects (Misdirection "cancelling" Vigilance and similar).
- Target re-selection is now significantly faster.
- Fixed a ton of other smaller edge case bugs, probably.
Closes#7951 and #19998.
(cherry picked from commit 532ab1c7f8)
- m_currentSpells and spell would be different in case cancelation of a channeled spell would remove the aura, and aura scripted to cast another channeled spell on remove
- In the above situation, we would lose reference of currentSpell and remove reference from wrong one, this was fixed by clearing the pointer before spell cancelation.
Closes#20172
(cherry picked from commit 5e284d4b38)
Core/Spell: The giant CastSpell unclusterfucking (that's a word now) of this generation.
- CastSpell now always takes three arguments - target, spellId, and a struct containing extra arguments
- This struct (CastSpellExtraArgs, see SpellDefines.h) serves as a conglomerate of every previous combination of the 20 billion different CastSpell overloads, all merged into one
- It has some great utility constructors - check them out! All of these can be used to implicitly construct the ExtraArgs object.
- A gajillion refactors to make everything behave the way it always has
(cherry picked from commit d507a7e338)
* Core/Entities: Fix some weird movement due to los issues
- Made LoS check use collisionHeight instead of midsection. Value was too low.
- Gnomes will now have a breath bar more quickly than for example a tauren.
- Changes have been made to checking for ground z as well, some tweeking might be needed but removed most of the scattered +2.0f/+0.5f/we
* Add 0.05f to isInAir check in Creature::UpdateMovementFlags
(cherry picked from commit e42903ec16)
- Use Midsection height for LoS checking.
- Changed MotionMaster::MoveJumpTo to use correct z. This change also makes sure the _owner will jump towards the given angle. Instead of jumping to a unintended angle if the first one is not in LoS.
(cherry picked from commit 95456ab5d8)
ariel-