# WeatherController.ver
# This script controls the cloud density based on player input.

using { /Fortnite.com/Devices }
using { /Verse.org/Sim }
using { /UnrealEngine.com/Temporary/Sim }

# 1. Define the Script Structure
# This is like the "Blueprint" for our device. It holds references to other things.
simb WeatherController : IScriptable =
    # This is a "Device" reference. Think of it as a remote control.
    # We'll connect this to a Trigger Volume in the editor.
    TriggerDevice: Device = Device{}
    
    # This is a "Component" reference.
    # We'll connect this to our Volumetric Cloud component.
    CloudComponent: Component = Component{}
    
    # This is a "Constant" (a value that never changes).
    # High density means thick, stormy clouds.
    const STORM_DENSITY: float = 0.8
    # Low density means clear skies.
    const CLEAR_DENSITY: float = 0.1
    
    # This is a "Variable" (a value that can change).
    # We'll use this to track if it's currently storming.
    var is_storming: bool = false

    # 2. The Main Event Loop
    # This function runs once when the game starts.
    Main =
        # Listen for the TriggerDevice being activated.
        # When a player steps on the trigger, this block runs.
        TriggerDevice.ActivatedEvent.Subscribe(
            func():
                # Toggle the storm state
                is_storming = !is_storming
                
                # Call our helper function to update the clouds
                UpdateClouds()

    # 3. The Helper Function
    # This function actually changes the cloud settings.
    UpdateClouds =
        # If it's storming, set density to STORM_DENSITY
        # Otherwise, set it to CLEAR_DENSITY
        if (is_storming):
            CloudComponent.SetDensity(STORM_DENSITY)
        else:
            CloudComponent.SetDensity(CLEAR_DENSITY)
            
        # Optional: Play a sound or change sky color here too!