using BehaviorDesigner.Runtime.Tasks.Unity.UnityGameObject;
using UnityEngine;
using Framework;
using PhxhSDK;
using SRF;

//屏幕相关debug类
public class DebugScreen: Singlenton<DebugScreen>
{
    public bool IsShowSafeArea;
    private GameObject _goSafeArea;
    private DebugScreenMono _debugScreenMono;

    //显示安全区域
    private async void _ShowSafeArea()
    {
        // var prefabPath = "Assets/Art/UI/Prefab/Debug/DebugScreenSafeArea.prefab";
        // var asset = await AssetManager.Instance.LoadAssetAsync<GameObject>(prefabPath);
        // if (!_goSafeArea)
        // {
        //     _goSafeArea = Object.Instantiate(asset, UIRoot.Instance.Root.transform);
        // }
        if (!_debugScreenMono)
        {
            _debugScreenMono = UIRoot.Instance.Root.AddComponent<DebugScreenMono>();
        }
    }

    private void _DestroySafeArea()
    {
        // Object.DestroyImmediate(_goSafeArea);
        // _goSafeArea = null;
        UIRoot.Instance.Root.RemoveComponentIfExists<DebugScreenMono>();
        _debugScreenMono = null;
    }

    public void DrawSafeAreaRect()
    {
        var rect = Screen.safeArea;
        rect.height = -rect.height;
        rect.y = Screen.height - rect.y;
        GUI.Box(rect, "");
    }

    public void DebugChangeShowAreaState()
    {
        if (IsShowSafeArea)
        {
            _ShowSafeArea();
            return;
        }

        _DestroySafeArea();
    }
}