Several creatures use incorrect interrupt flag in their SmartAI

[Gultask]

chromiecraft/chromiecraft#3652

What client do you play on?

enUS

Faction

• Alliance
• Horde

Content Phase:

• Generic
• 1-19
• 20-29
• 30-39
• 40-49
• 50-59
• 60

Current Behaviour

An npc with multiple spells will interrupt their own ongoing casts or channels to cast a different one.

Examples of this are:

Dalaran Mage - 1914
Dalaran Wizard - 1889
Boulderfist Magus - 2567
Drywhisker Surveryor - 2573

In these cases Frost Nova has the interrupt flag. This doesn't happen in retail, to my knowledge.

Expected Blizzlike Behaviour

NPCs don't interrupt their own casts in most cases.

Source

Interrupt flags are usually used for enrage mechanics or when mobs reach a certain % health.

Steps to reproduce the problem

Engage in combat

Extra Notes

TC had a pr named "Spell casts that cannot be executed because the unit is currently casting another spell will be retried asap with priority over other events" in case there's a side effect of changing these flags.

AC rev. hash/commit

chromiecraft@82cfd1b

Operating system

Ubuntu 20.04

Modules

• mod-ah-bot
• mod-bg-item-reward
• mod-cfbg
• mod-chat-transmitter
• mod-chromie-xp
• mod-cta-switch
• mod-desertion-warnings
• mod-dmf-switch
• mod-duel-reset
• mod-eluna
• mod-ip-tracker
• mod-low-level-arena
• mod-low-level-rbg
• mod-multi-client-check
• mod-progression-system
• mod-pvp-titles
• mod-pvpstats-announcer
• mod-queue-list-cache
• mod-rdf-expansion
• mod-transmog
• mod-weekend-xp
• lua-carbon-copy
• lua-exchange-npc
• lua-custom-worldboss
• lua-level-up-reward
• lua-recruit-a-friend
• lua-send-and-bind
• lua-temp-announcements
• lua-zonecheck
• lua-zone-debuff

Customizations

None

Server

ChromieCraft

[Annamaria-CC]

that extra note is worthy to see if we have that implemented