using { /Fortnite.com/Devices }
using { /Verse.org/Simulation }

door_opener := class(creative_device):

    @editable
    EntryTrigger : trigger_device = trigger_device{}

    @editable
    RewardGranter : item_granter_device = item_granter_device{}

    OnBegin<override>()<suspends> : void =
        EntryTrigger.TriggeredEvent.Subscribe(OnPlayerEntered)

    OnPlayerEntered(Agent : ?agent) : void =
        # The agent rode along on the event — hand it straight to the granter.
        if (A := Agent?):
            RewardGranter.GrantItem(A)
            Print("Welcome gift granted!")