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

# This is our main script for the door
door_script := class(creative_device):

    # We wire the trigger_device in the UEFN editor.
    # Place it around the door so it fires when a player walks close.
    @editable
    DoorTrigger : trigger_device = trigger_device{}

    # We wire the prop_mover_device in the UEFN editor.
    # It holds the door mesh and handles the sliding movement.
    # note: Verse has no free-form MoveObject API; prop_mover_device
    #       is the real UEFN device for animating props at runtime.
    @editable
    DoorMover : prop_mover_device = prop_mover_device{}

    # This function runs when the game starts
    OnBegin<override>()<suspends> : void =
        # Subscribe to the trigger so we know when a player is close
        DoorTrigger.TriggeredEvent.Subscribe(OnDoorTriggered)

    # This function runs when a player gets close
    OnDoorTriggered(Agent : ?agent) : void =
        # Spawn a concurrent task so Sleep does not block other logic
        spawn{ OpenThenCloseDoor() }

    # Moves the door open, waits, then moves it back
    OpenThenCloseDoor()<suspends> : void =
        # Make the door move to its Open waypoint (set in the editor)
        DoorMover.End()

        # Wait for 5 seconds
        Sleep(5.0)

        # Move the door back to its closed position
        DoorMover.Begin()