- Chase to angle is now functional. Pets use this to chase behind the target. Closes#19925.
- Chase to arbitrary range interval works. Not used anywhere, but you can technically make hunter-like mobs.
- Pets now follow the hunter cleanly and without stutter stepping. Also fix some other things. Closes#8924.
(cherry picked from commit 2a84562dc8)
- 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)
* 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)
- change security lvl for command .dismount to 2 (gamemasters). For players there is /dismount command
Closes#19788
(cherry picked from commit 661dfee80e)
- Creature: update current waypoint to store nodeId and pathId
- MotionMaster: change variable type on GetMotionSlotType and GetMotionSlot to keep consistency and prevent errors (ASSERT is now no longer needed)
- UnitAI: add new waypoint hooks WaypointPathStarted and WaypointPathEnded
- SAI: handle WAYPOINT related events if creature is no escorting
* SMART_EVENT_WAYPOINT_RESUMED still not implemented for no escorting
TODO: the new hooks can save, now duplicated, logic on EscortAI and SAI
closes#20777
updates #20310
updates 21bd52cb99
(cherry picked from commit e10d7dd45c)
- True blizzlike creature spawn/respawn behavior - new creature = new object
- Toggleable spawn groups (with C++/SAI/command options to use them)
- Custom feature: dynamic spawn rate scaling. Accelerates respawn rate based on players in the zone.
- Backward compatibility mode (set via group and for summons)
to support creatures/gos that currently don't work well with this
(this should be removed once the exceptions are fixed)
Fixes and closes#2858
Tags #8661 as fixable.
Fixes and closes#13787Fixes#15222.
(cherry picked from commit 59db2eeea0)
- Now only requires the either target's group leader or target itself to be on your map
- Now summons all applicable group members even if one member fails checks
- No longer has some truly weird edge case instance unbind code that could cause exploit behavior (Really, I have no idea why this existed, because it certainly didn't do what it might've been meant to do.)
(cherry picked from commit ca02629950)
* Add new method Map::getFullVMapDataForPosition to get area info and liquid info in a single vmap lookup
* Use this lookup in Map:: relocation methods to update m_areaId and m_zoneId fields on WorldObject
* Adjust GetZoneId/GetAreaId on WorldObject to always return these cached fields
* Clean up liquid state handling on Unit and Player
* Hand floor's Z coord up through GetFullTerrainStatusForPosition, use it to update a new field in WorldObject, and use that to feed a new GetFloorZ call on WorldObject.
Closes#16489
(cherry picked from commit f6c849729b)
Changes list:
- Added CharacterGuidByNameContainer which contains name -> guid unordered map (updated along CharacterInfo)
- Extended CharacterInfo structure with GuildId
- Extended CharacterInfo structure with ArenaTeamId[3], for all possible teams (2v2, 3v3, 5v5)
- Removed CHAR_SEL_GUID_BY_NAME and CHAR_SEL_CHAR_GUID_BY_NAME synchronous queries, name -> guid can be now retrieved in World::GetCharacterGuidByName
- Removed CHAR_SEL_GUID_RACE_ACC_BY_NAME synchronous query, guid can be retrieved by name and rest of the data can be retrieved by guid
- Removed CHAR_SEL_CHAR_LEVEL synchronous query, level can be retrieved by guid
- Changed CHAR_SEL_CHARACTER_ACTIONS_SPEC to asynchronous query, action bars are now loaded asynchronously
- Removed CHAR_SEL_CHARACTER_NAME_CLASS synchronous query, guid can be retrieved by name and rest of the data can be retrieved by guid
- Removed CHAR_SEL_PLAYER_ARENA_TEAMS and CHAR_SEL_ARENA_TEAM_ID_BY_PLAYER_GUID synchronous queries, arena teams are now stored in CharacterInfo
- Replaced synchronous db calls with CharacterInfo lookups
- Removed ObjectMgr::GetPlayerGUIDByName, as it used db query
- Replaced some unnecessary UpdateObjectVisibility() calls because they were either duplicated (called few lines above in other function) or it is enough to call DestroyForNearbyPlayers because object is being removed or should be invisible and DestroyForNearbyPlayers is faster
- Corrected typo in Player::DestroyForPlayer, only items in slots 0 to EQUIPMENT_SLOT_END are sent to other players
- Renamed Player::GetGuildIdFromDB to Player::GetGuildIdFromCharacterInfo and changed the function to use CharacterInfo structure
- Renamed Player::GetArenaTeamIdFromDB to Player::GetArenaTeamIdFromCharacterInfo and changed the function to use CharacterInfo structure
- Renamed Player::GetLevelFromDB to Player::GetLevelFromCharacterInfo and changed the function to use CharacterInfo structure
- Removed GameEventMgr::_questToEventLinks and associated functions, eventId is now stored in Quest class under _eventIdForQuest variable
- Changed some functions checking quest status to use other functions for quest status check instead of duplicating code
- Removed callback from add friend, because we can get the guid from appropriate storage, no need to make db query
- Removed callback from add ignore, because we can get the guid from appropriate storage, no need to make db query
- Added callback to unwrap wrapped items asynchronously
- Removed synchronous select in tutorials to check if we have any entries in db, if any entry exists in db, m_TutorialsChanged variable will have TUTORIALS_FLAG_LOADED_FROM_DB flag added and it is no longer necessary to query database
(cherrypicked from b955456008)
