# LootGoblinTrigger.v
# This script spawns a Niagara effect when a player hits a button.

using { /Fortnite.com/Devices }
using { /Verse.org/Sim }
using { /UnrealEngine.com temporary/Engine }

# This is our "Loot Goblin" script.
# It's like a custom rule for a specific device.
LootGoblinTrigger = script():

    # Variables: The "Loot" and the "Effect"
    # We link these in the UEFN editor later.
    LootButton := struct{}:
        InteractAction: InteractAction
    
    SparkEffect := struct{}:
        NiagaraSystem: NiagaraSystem

    # This function runs when the game starts
    OnStart(): override=
        # We don't need to do anything yet, 
        # but we're ready to listen for inputs.
        pass

    # This function runs when the button is pressed
    OnInteract(Actor: Actor, Action: InteractAction): override=
        # Check if this is the "Activate" action (the main press)
        if Action == InteractAction.Activate:
            # Get the location of the actor (the button)
            Location := Actor.GetWorldTransform().Location
            
            # Spawn the Niagara Effect at that location
            # Think of this like "dropping a loot bag" at a specific spot
            SpawnNiagaraEffect(SparkEffect.NiagaraSystem, Location)
            
            # Optional: Play a sound or give loot here!
            # For now, just the visuals.