01 Device

# This script controls the glowing crystal
using { /Fortnite.com/Devices }
using { /Verse.org/Simulation }

# We create a device called GlowingCrystal
# note: Verse devices must extend creative_device; TrackedActor is not a real base class.
GlowingCrystal := class(creative_device):

    # This is our glowing cube prop device placed in the editor
    @editable
    CubeProp : cinematic_sequence_device = cinematic_sequence_device{}
    # note: Verse has no PropActor or SetEmissiveIntensity API.
    # We simulate glow on/off by playing (bright) and stopping (dark)
    # a cinematic sequence that drives the material's emissive parameter.
    # The closest real runtime control for a placed prop's visibility is
    # the creative_prop device toggled via a custom_event_device or
    # a cinematic_sequence_device for actual brightness. We use cinematic_sequence_device here.

    @editable
    GlowLight : cinematic_sequence_device = cinematic_sequence_device{}

    # This function runs when the game starts
    OnBegin<override>()<suspends> : void =
        # Turn on the glow
        GlowLight.Play()

        # Wait for 5 seconds
        Sleep(5.0)

        # Turn off the glow