These contains various fixes, fixes that have history worked one in past
more then once as person as group, aswell @Wishmaster117. But due
various reasons we had to drop them due priority or simply timewise.
These fixes have recollected again by @Regrad based on his crash logs.
Most crash logs we have, i am talking 30+ of them, to many to post here.
@Regrad running a larger server 100+ real players with bots, which means
he will walk into issues that most of us wont or are extremely difficult
to reproduce.
@Regrad used LLM to solve them based on crash log and mentioned his
server crashes almost disappeared, instead of redoing every single PR
and pull them apart. I tried to keep his bunch of changes together as
whole, reviewed them, some redone, verified again etc etc. This is not
how would normally do this. But since i want @Regrad being able to
confirm, we need this in a package as a whole. Pulling them apart in the
current situation is simply to much, to complicated in the verification
process.
So this PR is open and in my opinion has priority above others, but
@Regrad is only person who can give the green light for the
mod-playerbot changes for now.
I, we spend huge amount of time into these issues over last couple of
months. I will put other PR's on hold for abit.
---------
Signed-off-by: Engardium <regradius@gmail.com>
Co-authored-by: Engardium <regradius@gmail.com>
I removed bots checking if they should leave group every tick, and will
rely on the LeaveGroupFarAway action. I also increased the timer from 5
seconds to 20 seconds. No need to check this that often.
Fix the naming conventions.
Master should be reserved to identify a bots Master.
groupleaders are not necessarily group masters and it should be clear
what the bot is looking for. (In most solo cases leader=master)
# Description
This addresses the infamous "Possible hacking attempt" error when bots
were furiously trying to interact with despawned game objects.
The problem was that the game objects were not being as spawned when
evaluating what the bot should do. It was only done when spells were
being cast on entities.
Fix warnings: -Wsign-compare and -Wsign-compare.
I would also like to mention that there are issues with the following
methods:
`IsMainTank` -- in the last loop, it returns the result of comparing the
first alive tank it finds with the current bot, which seems odd.
`IsBotMainTank` -- it is used in only two places in the code (Yogg-Saron
strategy) and has a completely different logic for checking. In the last
loop, it only checks for a suitable tank-bot with a lower index (if it's
not the bot itself). Additionally, there is a logic issue in the loop:
if none of the conditions are met after the first iteration, the method
returns `false`.
Can someone from the maintainers take a look at this section of the code
for possible errors and logic issues?
Adds a check for if current master left the BG and group, if so release
set master and carry on in BG.
This prevents multiple bots in (potentially multiple different) BG's to
still consider you as their master when you yourself have left.
- Applies when you join BGs with a party of bots.
Fix for issue #1768 where the bot master was not getting reset.
I also cleaned up leave group action to focus up function scope.
I moved the resets from #612 to the actual leaving function.
Disclosure: LLMs were NOT used in authoring this PR.
Test cases to consider for testers.
1. Master disbands group with random bots. Bots should go about their
business.
2. If you can dual box, create a raid where two real player both invite
random bots. One player leaves group, their bots should also leave.
(edge case, if a random bot that is supposed to leave the group becomes
leader they may disband the whole group.
I'm marking this as a draft for now because I haven't done a detailed
review of the code, but I'm posting it now in case anybody wants to give
it a try.
Here's what the strategy (should) do.
### **Channeler Phase**
While you can probably AoE down all five Hellfire Channelers, that's
more dicey with IP nerfs and it's no fun, so the strategy takes what
would have still been considered an aggressive approach back in the day
by (1) assigning the Main Tank to the first Channeler, (2) having
Hunters misdirect two more Channelers to the MT, and (3) one Off Tank
picking up each of the fourth and fifth Channelers and dragging them out
of Shadow Volley Range from the main group. Sometimes the pull gets a
little wonky and one of the OTs might end up with one of the Channelers
that was intended for the MT, but it should work out in the end.
DPS will move through Channelers from Square -> Star -> Circle ->
Diamond -> Triangle. Once Square, Star, and Circle are down, the MT will
go sit by Magtheridon and wait for him to become active instead of
helping with the last two Channelers. I could have made the MT help with
the fourth Channeler too, but it's not needed, and positioning to pick
up Magtheridon after the third Channeler is a failsafe for low DPS
groups that aren't able to get four down before Magtheridon breaks free.
The top priority for Warlocks is to banish/fear the Burning Abyssals,
and they will continue to do so even after Magtheridon becomes active
(you are not supposed to kill the Abyssals; they have a gazillion HP and
automatically despawn after a minute). Their next priority is to put
Curse of Tongues on the Channelers.
### **Magtheridon Positioning**
The MT will pick up Magtheridon and pull him (moving backwards because
Magtheridon kind of hits like a bus) to a position up against the far
wall. Ranged DPS will spread out from a point roughly in the center of
the room, and Healers will spread out from a point that is a little
closer to Magtheridon. I have not built in aoe avoidance (except for
cube clickers, see below) because the general avoid aoe strategy seems
to work fine for this fight.
### **Clicking Manticron Cubes**
Now, the fun part. Bots will be assigned to clicking cubes by standard
group selection order (reverse join order), but assignment is done via
two passes. The first pass will look to select five ranged DPS bots that
are _not_ Warlocks. This is because Warlocks may still be needed to keep
Abyssals banished/feared and because Warlocks of all three specs put out
by far the most damage of all ranged DPS at level 70 in pre-raid/T4
gear. If there are not five non-Warlock ranged DPS bots available, then
the logic goes to the second pass, which can pick any bot that is not a
Tank.
Cube clicking works on a timer:
1. 48 seconds after Magtheridon breaks free, assigned cube clickers move
near their cubes (but a few yards outside of interact distance). During
this time, they should move around still to avoid Debris (by maintaining
distance from the triggering NPC) and Conflagration (by maintaining
distance from the triggering gameobject). Blast Nova is on a 54.35s to
55.4s timer, and I found 48s to always be ample time to get to the
cubes, but YMMV so this is a good thing to test. Going to a cube too
early not only takes away DPS but also risks more hazards appearing
on/around the cube that will then cause problems when the cube needs to
be clicked.
2. Blast Nova is a 2s cast, followed by a 10s channel (if not
interrupted by the cubes). As soon as the cast begins, bots will move
into interaction range and click the cube. Well, there is a randomized
delay between 200ms (about the fastest possible human reaction time to
visual stimuli) and 1500ms. It didn’t happen to me in a few runs, but it
may be possible that the delay causes the raid to eat one tick of Blast
Nova (I’m not sure if the first blast comes as soon as the channel
starts). Again, another good thing to test, but also one tick is not
going to kill anybody, and it’s arguably good to introduce some degree
of imperfection.
3. Once Blast Nova stops channeling (i.e., all five cubes have been
clicked and channeled simultaneously), bots will interrupt their cube
clicking and go back to regularly scheduled activities. Again, I’ve
introduced a randomized delay, this time between 200ms and 3000ms. Note
that bots can easily be perfect at this—if I don’t do the randomized
delay, they click and let go so fast that you can barely even see the
beams appear. It’s so atrocious for immersion that I consider the lack
of any randomization to be totally unacceptable for this strategy.
4. 48s after Blast Nova, bots will go back to their near-cube positions,
rinse and repeat.
If an assigned cube clicker dies, another bot should be immediately
assigned. All bots in the raid track the same timer so the new bot
should step into the prior bot’s shoes. Of course, if Blast Nova is
about to go off and a clicker dies next to a cube, you’re probably
wiping because I didn’t assign backups to stand in place. That’s too
much of a dad guild-level strategy even for me.
And that’s about it. Figuring out the cubes was a tremendous pain in the
ass, but I’ve really enjoyed the learning process.
---------
Co-authored-by: bash <31279994+hermensbas@users.noreply.github.com>
* Implement Gruul's Lair strategy
* minor non-gameplay tweaks to code
* Use multiplier for tank assist
* HKM warlock & Gruul tank tweaks
* Fixed declarations
* rewrote HKM + minor Gruul tweaks
* Update PlayerbotAI.cpp
* modernize code and address comments
* clean ups to tank logic
* Oops.
* Remove post-move delay
For actions like positioning bosses, the standard post-movement delay should be overridden IMO since a player would be sequencing their actions in this type of situation
* Update RaidGruulsLairActions.cpp
* Replace break statements with return true
* enum class to enum
* moved all isuseful checks to triggers
* Split multipliers and improved banish logic
* Update for comments
* changes to int
* use helpers for marking icons
* address compile errors
* correct MoveTo and use RTI helper
* address comments and rename actions/triggers
* adjust alignment of location constants
* fix some crappy returns
* allow return true when changing targets
* change indents and move enums inside namespace
* style changes, trim trailing whitespaces, address comments
* Revert "Correct side effects of merge f5ef5bd1c2039290be1b1108872d046e1e65ebe1 (#1512)"
This reverts commit 966bf1d6afbf946ac92931b7d572fd76d79c56b0.
* Revert "Fix ACCESS_VIOLATION in mod-playerbots: purge stale AIs, add thread-safety, and harden HasRealPlayerMaster (#1507)"
This reverts commit f5ef5bd1c2039290be1b1108872d046e1e65ebe1.
* Revert "[Large server fix] #1537 Serialize playerBots/botLoading with a mutex and use snapshot-based loops to fix concurrency crashes (#1540)"
This reverts commit 3fff58df1a2058894e9b758be07869aec87c2c70.
* Revert "[Fix] teleport to invalid map or invalid coordinates (x , y , z 200000, o ) given when teleporting player (g UI d full type player low , name , map , x , y , z , o ) (#1538)"
This reverts commit ca2e2ef0dbd8dcfb16123db65ae638424550e50c.
* Revert "Fix: prevent MoveSplineInitArgs::Validate velocity asserts (velocity > 0.01f) for bots, pets, and charmed units (#1534)"
This reverts commit 4e3ac609bd23d991150d956d4e69ee6de2fcf2bf.
* Revert "[Fix issue #1527] : startup crash in tank target selection — add TOCTOU & null-safety guards (#1532)"
This reverts commit c6b0424c29b6a1bf5b3574135128d30d19838411.
* Revert "[Fix issue #1528] Close small window where the “in a BG/arena” state can change between the check (InBattleground() / InArena()) and grabbing the pointer (GetBattleground()), which leads to a null dereference. (#1530)"
This reverts commit 2e0a161623eaa97b7d9ceea076779ae0cabeb877.
* Revert "Harden playerbot logout & packet dispatch; add null-safety in chat hooks and RPG checks (#1529)"
This reverts commit e4ea8e2694b0f6d098a945c6f863526cd14f9b3f.
* Revert "Dont wait to travel when in combat. (#1524)"
This reverts commit ddfa919154529fee59e7ba30d2ebe29c0ae4abdf.
* Revert "nullptr fix (#1523)"
This reverts commit 380312ffd231fd5e663a8a17daa80dd39906e3f0.
* Revert "Playerbots/LFG: fix false not eligible & dungeon 0/type 0, add clear diagnostics (#1521)"
This reverts commit 872e4176137b66c83ebcb03932fa8ff1e39fd791.
* Revert "nullptr exception (#1520)"
This reverts commit 3d28a815089fd0a878a6a1d469db657c6030d4b2.
* Revert "Removed bot freezing at startup and system message, not relevant anymore (#1519)"
This reverts commit bcd6f5bc066d5e8a54f2d37b7dfc54e5db0dd2d1.
Bots will now add level- and spec-appropriate oils and stones when maintaining and, with respect to randombots, leveling. All bots (other than those with class-specific temporary weapon enchants) will apply oils and stones to their weapons. General clean-ups to associated code were made.
Hello everyone,
This is a fix for issue #1233
I have added a clause in the CanCastSpell check that checks if the bot is in flight form/swift flight form & not in combat. It will no longer attempt to shift into a caster form and repetitively try and heal/buff party members while flying. Tested on my PC with the changes and druid now successfully flies as fast as the player with no stopping.
This was causing the issue:
static ActionNode* thorns([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("thorns",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ nullptr,
/*C*/ nullptr);
}
static ActionNode* thorns_on_party([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("thorns on party",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ nullptr,
/*C*/ nullptr);
}
static ActionNode* mark_of_the_wild([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("mark of the wild",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ nullptr,
/*C*/ nullptr);
}
static ActionNode* mark_of_the_wild_on_party([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("mark of the wild on party",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ nullptr,
/*C*/ nullptr);
}
static ActionNode* regrowth_on_party([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("regrowth on party",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ NULL,
/*C*/ NULL);
}
static ActionNode* rejuvenation_on_party([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("rejuvenation on party",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ NULL,
/*C*/ NULL);
}
static ActionNode* remove_curse_on_party([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("remove curse on party",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ NULL,
/*C*/ NULL);
}
static ActionNode* abolish_poison_on_party([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("abolish poison on party",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ NULL,
/*C*/ NULL);
}
static ActionNode* revive([[maybe_unused]] PlayerbotAI* botAI)
{
return new ActionNode("revive",
/*P*/ NextAction::array(0, new NextAction("caster form"), nullptr),
/*A*/ NULL,
/*C*/ NULL);
}
The *P* stands for prior, aka before this action is taken, do this other action "caster form". This is the Caster Form action:
class CastCasterFormAction : public CastBuffSpellAction
{
public:
CastCasterFormAction(PlayerbotAI* botAI) : CastBuffSpellAction(botAI, "caster form") {}
bool isUseful() override;
bool isPossible() override { return true; }
bool Execute(Event event) override;
};
And this:
bool CastCasterFormAction::isUseful()
{
return botAI->HasAnyAuraOf(GetTarget(), "dire bear form", "bear form", "cat form", "travel form", "aquatic form",
"flight form", "swift flight form", "moonkin form", nullptr) &&
AI_VALUE2(uint8, "mana", "self target") > sPlayerbotAIConfig->mediumHealth;
}
bool CastCasterFormAction::Execute(Event event)
{
botAI->RemoveShapeshift();
return true;
}
So basically, the druid was triggering to heal/buff the party, and before it could do that, it had to switch into "caster form" which executed RemoveShapeshift(). After it did that, mounting back up into flight form/swift flight form had the highest priority, so it would loop the triggers/actions.
Hello everyone,
Back again with another class overhaul. Here is a list of what changes have been made:
1. Consolidated the AoE strategies into "aoe". For light aoe (2+ enemies) the mage will use Cone of Cold (frost)/Arcane Explosion (Arcane)/Multi-Dot with Living Bomb (Fire/Frostfire). For medium aoe (3+ enemies) they will use Flamestrike -> Blizzard. Also, the mage will automatically cancel channeling their blizzard if there is less than 2 enemies around. This is huge, since the mage would often stand there and finish their entire channel during a boss fight after the adds died.
2. Organized actions, triggers, and the aiobjectcontext
3. Enabled Deep Freeze to be casted on bosses regardless of their immune status. Big benefit for frost dps on boss fights.
4. Slight tweaks in the conf so Arcane gets Arcane Barrage and Frostfire gets 2/2 Firestarter
5. Streamlined Arcane DPS to use Missile Barrage proc when at 4 stacks of Arcane Blast
5. Streamlined Fire/Frostfire DPS to keep Improved Scorch active (5% spell crit) unless there is a debuff of equal type
6. Added "firestarter" strategy, that utilizes the Fire talent Firestarter better. The mage will multi-dot Living Bomb while running towards melee, and cast Dragon's Breath -> instant cast Flamestrike -> Blast Wave -> instant cast Flamestrike -> Blizzard for bonkers damage. Disabled by default - not everyone wants their mages running into melee. Enable by typing "co +firestarter" on fire and frostfire mages.
7. Streamlined Frost DPS by finally adding support for Cold Snap for mages. It will proc when both Icy Veins and Deep Freeze are on cooldown. There is an exception to this - if the mage is level 30-59, it will not check for Deep Freeze - only Icy Veins.
8. Added Conjure Mana Gem support in the generic non-combat strategy and Use Mana Gem support in the generic combat strategy. This might be the biggest benefit of the overhaul - the gem has a 90 second cooldown, not shared with mana potions. It really prevents the mage from gassing out in longer fights. And the mana gem has 3 charges!
9. Added Mana Shield ability, which triggers on low health.
10. Changed Mirror Image from a boost ability to an anti-threat tool. Not many people know this, but it's best use in PvE is it's anti-threat modifier: "Mod Total Threat - Temporary Value: -90000000". It also doesn't do good damage, and is essentially used best as a pre-pull spell. But until the mages know how to react to a pull-timer, it's going to be used to reduce threat.
Let me know what y'all think!
This is a complete overhaul of the warlock class, making 3 new strategies (affliction, demonology, and destruction), as well as finishing the warlock tank strategy (shadow ward and searing pain). It also includes a soulstone fix, where the bots can change who they soulstone based on the non-combat strategies you set for them. It also includes a self-resurrect action and trigger that allows the bots to resurrect using a soulstone or reincarnation. Many other skills were added to finish out the warlock skillset.
* CMaNGOS Playerbots "lfg" command implemented
* Remove logging, fix warning, add suggestion
- Remove LOG_INFO's console clutter, since 'lfg' command is working correctly now.
- Warning C26813 fixed for: placeholders["%role"] = (role == BOT_ROLE_TANK ? "tank" : (role == BOT_ROLE_HEALER ? "healer" : "dps"));
- Added suggestion to let bots do autogear & maintenance, so players can instantly start their dungeon or raid activities without manually having to configure the playerbots gear. It could save a lot of time. This is up to discussion for playerbots maintainers.
* feat(playerbots): staggered taxi take-off for bots
Adds four new configurable settings to playerbots.conf:
- AiPlayerbot.BotTaxiDelayMinMs: Min random delay before the 1st follower bot clicks the flight-master
- AiPlayerbot.BotTaxiDelayMaxMs: Upper bound for the overall taxi delay window – larger spreads big raids
- AiPlayerbot.BotTaxiGapMs: Fixed gap added per group-slot so bots never take off together
- AiPlayerbot.BotTaxiGapJitterMs: Extra small randomness added to each gap so launches don’t look robotic
These options allow server owners to fine-tune how bots queue up and take off from flight masters, making their behavior appear more natural.
Closes#1017 : Bots use Flight master nearly the same time.
* fixed build errors
Was missing a header and variable declarations.
