# This is our main script. It runs when the game starts.
using { /Fortnite.com/Devices }
using { /Verse.org/Simulation }
using { /UnrealEngine.com/Temporary/Diagnostics }

# We create a new class. Think of this as a blueprint.
# It holds the data for our power-up zone.
# Attach this device to a Verse Device in the editor.
power_up_zone := class(creative_device):

    # These two variables are set in the editor by dragging
    # devices onto the Verse Device's property panel.
    # SkydiveVolume lets us detect when a player enters the zone.
    @editable
    EntryVolume : skydive_volume_device = skydive_volume_device{}

    # RocketBoostDevice is the power-up we will activate.
    @editable
    PowerUpDevice : health_powerup_device = health_powerup_device{}

    # This function runs when the game starts.
    OnBegin<override>()<suspends> : void =
        # We subscribe to the EntryVolume's AgentEntersEvent.
        # This means: "When a player enters the volume, call OnPlayerEntered."
        EntryVolume.AgentEntersEvent.Subscribe(OnPlayerEntered)

    # This event happens when a player enters the volume.
    # The agent parameter is the player who stepped inside.
    OnPlayerEntered(Agent : agent) : void =
        # Enable the Power-Up device.
        # This turns the power-up on so the player can collect it!
        PowerUpDevice.Enable()
        # note: powerup_device exposes Enable/Disable but not
        # runtime BoostDuration or BoostSpeed fields; set those values
        # in the device's editor property panel before running the game.