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Alterguardian Phase4 Lunarriftbrain

Based on game build 714014 | Last updated: 2026-03-03

Overview​

AlterGuardian_Phase4_LunarRiftBrain is a behavior tree (Brain) component that governs the Alterguardian boss during its Phase 4 Lunar Rift phase. It implements a concurrent behavior strategy: the entity simultaneously attempts ranged attacks when a target is available and cooldown-free, chases and engages in melee combat when possible, and wanders within the WagPunk arena to maintain positional variety. This brain is specifically designed for the Lunar Rift arena environment and assumes the boss is not jumping or dead.

Usage example​

-- Typically assigned during prefab construction of the Alterguardian Phase 4 entity
inst:AddBrain("alterguardian_phase4_lunarriftbrain")
-- The brain starts automatically when the entity's StateGraph transitions to a state that calls BrainStart()

Dependencies & tags​

Components used: combat Tags: None directly added or removed by this brain.

Properties​

No public properties.

Main functions​

OnStart()​

  • Description: Initializes and assigns the behavior tree root node for the Alterguardian. This function sets up a priority-based behavior tree that runs continuously while the entity is not in a jumping or dead state.
  • Parameters: None.
  • Returns: Nothing.
  • Error states: Requires self.inst.components.combat to exist and be functional.

Events & listeners​

None identified.