01 Device

using { /Fortnite.com/Characters }
using { /Fortnite.com/Animation/PlayAnimation }
using { /Fortnite.com/Devices }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }

# This is our main script class. Think of it as the "Brain" of our device.
boss_intro_device := class(creative_device):

    # A reference to the NPC Spawner device placed in your level.
    # In the UEFN editor, assign your Boss NPC Spawner to this property.
    @editable
    BossSpawner : npc_spawner_device = npc_spawner_device{}

    # A reference to the animation asset to play on the NPC.
    # In the UEFN editor, assign your "Rage" animation sequence asset to this property.
    @editable
    RageAnimation : animation_sequence = animation_sequence{}

    # This function runs when the level starts.
    OnBegin<override>()<suspends> : void =
        # 1. Spawn the NPC and get a reference to it.
        # SpawnNPC() returns a ?fort_character, so we unwrap it with 'if'.
        if (BossCharacter := BossSpawner.SpawnNPC[]):

            # 2. Get the animation controller from the character.
            # GetPlayAnimController() is the entry point for animation playback.
            AnimController := BossCharacter.GetPlayAnimController()

            # 3. Play the animation SYNCHRONOUSLY.