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

# This is our main device.
# It holds our music devices.
music_device := class(creative_device):
    # We add the devices here.
    # They are like parts of a robot.
    @editable
    NoteSequencer : patchwork_note_sequencer_device = patchwork_note_sequencer_device{}

    @editable
    NoteProgressor : patchwork_note_progressor_device = patchwork_note_progressor_device{}

    @editable
    AudioGenerator : patchwork_audio_generator_device = patchwork_audio_generator_device{}

    @editable
    Speaker : patchwork_speaker_device = patchwork_speaker_device{}

    # This is our function.
    # It is like a button you press.
    StartMusic() : void =
        # First, we turn on the sequencer.
        # It starts playing notes.
        NoteSequencer.Enable()

        # Next, we turn on the progressor.
        # It changes the chords.
        NoteProgressor.Enable()

        # Finally, we turn on the speaker.
        # You can hear the music!
        Speaker.Enable()

    # This runs when the game starts.
    OnBegin<override>()<suspends> : void =
        # We call our function.
        # The music starts automatically!
        StartMusic()