# This is a comment. It explains the code.
# We are making a script that works with a Trigger Volume.

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

# This is our main script.
# It "owns" the Trigger Volume device.
explosive_trap_device := class(creative_device):

    # This is the Trigger Volume device placed on your island.
    # Link this slot to your Trigger Volume in the editor.
    @editable
    MyTrigger : trigger_device = trigger_device{}

    # OnBegin runs automatically when the game starts.
    # We use it to connect our function to the trigger's event.
    OnBegin<override>()<suspends> : void =
        # Subscribe tells the trigger: "Call OnPlayerEntered
        # every time a player walks into the volume."
        MyTrigger.TriggeredEvent.Subscribe(OnPlayerEntered)

    # This function runs when a player enters the trigger.
    # 'Agent' is the person who walked in.
    OnPlayerEntered(Agent : ?agent) : void =
        # Cast the agent to a fort_character so we can
        # interact with them as a Fortnite player character.
        if (ActualAgent := Agent?, Character := ActualAgent.GetFortCharacter[]):
            # Consumable granting is handled through the
            # item_granter_device in UEFN. Here we just
            # print a message to confirm the trigger fired.
            # Wire an item_granter_device to do the actual
            # item grant (see placement steps below).
            # note: There is no direct GiveConsumable() API
            # on fort_character; use item_granter_device instead.
            Print("Trap triggered! Granting explosive item.")