# This is a comment. The game ignores it.
# It is for us to read.

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

Create_Mushroom_Grant := class(creative_device):
    # This is our main device.
    # It will grant the mushroom.

    # This is the Item Granter device.
    # Place one in your island and connect it here.
    # Set it to give a Shield Mushroom in its device properties.
    @editable
    item_granter : item_granter_device = item_granter_device{}

    # This is the trigger device.
    # Place one in your island and connect it here.
    # It fires when a player touches the device.
    @editable
    mushroom_trigger : trigger_device = trigger_device{}

    # OnBegin runs automatically when the game starts.
    # We use it to subscribe to the trigger's event.
    OnBegin<override>()<suspends> : void =
        # Tell the trigger to call our function when touched.
        # 'TriggeredEvent' fires and gives us the agent who touched it.
        mushroom_trigger.TriggeredEvent.Subscribe(OnMushroom_Touched)

    # This function runs when a player touches the trigger.
    # 'who' is the agent (player) who touched it.
    OnMushroom_Touched(who : ?agent) : void =
        # We give the item to the player using the Item Granter device.
        # # note: item_granter_device.GrantItem() targets a specific agent.
        if (Agent := who?):
            item_granter.GrantItem(Agent)