# This script makes a treasure chest open when two switches are on.

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

# This is our main script block.
# It runs when the game starts.
teamwork_treasure_hunt := class(creative_device):

    # Wire these two properties to your Switch devices in the UEFN editor.
    @editable
    Switch_A_Device : switch_device = switch_device{}

    @editable
    Switch_B_Device : switch_device = switch_device{}

    # Wire this property to your Prop Mover device in the UEFN editor.
    @editable
    Treasure_Mover : prop_mover_device = prop_mover_device{}

    # Wire this property to your Button Solver / HUD Message Device for feedback.
    # We use a hud_message_device to show on-screen text to players.
    @editable
    Message_Device : hud_message_device = hud_message_device{}

    # This variable holds the state of the switches.
    # It is a "boolean". A boolean is true or false.
    # We start with both switches being "off".
    # var means we can change the value later.
    var Switch_A_State : logic = false
    var Switch_B_State : logic = false

    # This function runs when the script starts.
    OnBegin<override>()<suspends> : void =
        # We listen for events from Switch A.
        # When Switch A is turned on, we run our handler.
        Switch_A_Device.TurnedOnEvent.Subscribe(OnSwitchAActivated)

        # We listen for events from Switch B.
        # When Switch B is turned on, we run our handler.
        Switch_B_Device.TurnedOnEvent.Subscribe(OnSwitchBActivated)

    # This handler runs when Switch A is turned on.
    OnSwitchAActivated(Agent : agent) : void =
        set Switch_A_State = true
        # Show a message so Player 1 knows the partner is needed.
        Message_Device.Show(Agent)
        CheckWinCondition()

    # This handler runs when Switch B is turned on.
    OnSwitchBActivated(Agent : agent) : void =
        set Switch_B_State = true
        CheckWinCondition()

    # This function checks if we won.
    CheckWinCondition() : void =
        # If BOTH states are true, we win!
        if (Switch_A_State? and Switch_B_State?):
            OpenTreasure()

    # Helper function to open treasure using the Prop Mover device.
    OpenTreasure() : void =
        # Activate the Prop Mover. It will move the treasure to its end position.
        # Set the Prop Mover's end position above the chest in the UEFN editor.
        Treasure_Mover.Begin()
        Print("Treasure opened! Great teamwork!")