NPC Behaviors

General Tutorial & Course Discussions
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The code here doesn’t seem to work. Anyone know why? My custom NPC just stands there when I damage it.

Here’s the Code

on_damaged_behavior := class(npc_behavior):

# This function runs when the NPC is spawned in the world and ready to follow a behavior.
OnBegin<override>()<suspends>:void=
    if:
        Agent := GetAgent[]
        FortCharacter := Agent.GetFortCharacter[]
    then:
        # Subscribe the character's damaged event to OnDamaged
        FortCharacter.DamagedEvent().Subscribe(OnDamaged)

# When the NPC is damaged, start chasing the character
# that instigated the damage
OnDamaged(DamageResult:damage_result):void=
    Instigator := DamageResult.Instigator
    if:
        # Get the Agent and the Navigatable interface
        Agent := GetAgent[]

        Character := Agent.GetFortCharacter[]
        Navigatable := Character.GetNavigatable[]

        # Get the agent that instigated the damage
        InstigatingAgent := agent[Instigator?]

    then:
        # Start navigating to the InstigatingAgent
        NavigationTarget := MakeNavigationTarget(InstigatingAgent)
        spawn{Navigatable.NavigateTo(NavigationTarget)}