# This is the main script for our beat box island.
# It controls the music player.

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

# We create a new type called BeatBox.
# This is like a blueprint for our island logic.
BeatBox := class(creative_device):

    # This is a variable for our music device.
    # It holds the Patchwork Music Player.
    # Drag your Patchwork Music Player device onto this property
    # in the UEFN Details panel after uploading the script.
    @editable
    MusicPlayer : speaker_device = speaker_device{}

    # This is a variable for the stop trigger device.
    # It listens for a player stepping on it to stop the music.
    # Drag a Trigger device (your "StopWall") onto this property
    # in the UEFN Details panel.
    @editable
    StopTrigger : trigger_device = trigger_device{}

    # This function runs when the game starts.
    OnBegin<override>()<suspends>: void =

        # We subscribe to the StopTrigger's TriggeredEvent.
        # When a player activates the trigger, OnPlayerHitStopWall runs.
        StopTrigger.TriggeredEvent.Subscribe(OnPlayerHitStopWall)

        # We tell the device to start playing.
        # This is like flipping the switch on!
        MusicPlayer.Enable()

    # This function runs when a player hits the stop wall.
    # The trigger_device passes the activating agent here.
    OnPlayerHitStopWall(Agent : ?agent): void =
        # We check if the agent is a fort character (a player in the world).
        if (A := Agent?, Character := A.GetFortCharacter[]):
            # We stop the music!
            MusicPlayer.Disable()