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using PixelCrushers.DialogueSystem;
using System.Collections.Generic;
using UnityEngine;

public class EnableOutline : MonoBehaviour
{
    Outline outline;


    public bool showOutline = true;
    
    private void Awake()
    {
        if (!TryGetComponent(out outline)) return;
        outline.enabled = false;
    }

    void OnEnable()
    {
        Lua.RegisterFunction(nameof(CanOutline), this, SymbolExtensions.GetMethodInfo(() => CanOutline(false)));
    }

    void OnDisable()
    {
        // Note: If this script is on your Dialogue Manager & the Dialogue Manager is configured
        // as Don't Destroy On Load (on by default), don't unregister Lua functions.
        Lua.UnregisterFunction(nameof(CanOutline)); // <-- Only if not on Dialogue Manager.
    }

    public bool CanOutline(bool canOutline)
    {
        if(canOutline == true)
        {
            showOutline = true;
            return true;
        }
        else
        {
            showOutline = false;
            return false;
        }
    }

    void Update()
    {
        if (!outline) return;
        if(CanOutline(showOutline))
        {
            outline.enabled = Input.GetKey(KeyCode.Tab);
        }
    }
}