01 Device

# This script changes the color of a cube when a button is pressed.

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

# We define a new script type.
# This is like a blueprint for our code.
color_changer_script := class(creative_device):

    # These are our "dials" or connections.
    # We connect them in the editor later.
    @editable
    MyButton : button_device = button_device{}

    @editable
    MyCube : prop_manipulator_device = prop_manipulator_device{}

    # This is the function that runs when the game starts.
    OnBegin<override>()<suspends> : void =
        # We wait for the button to be pressed.
        # This is called an "Event."
        loop:
            # Await fires every time someone presses the button.
            MyButton.InteractedWithEvent.Await()

            # Here is the magic line!
            # We change the material parameter.
            # "BaseColor" is the name we made in Step 1.