using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using DG.Tweening;

public class RenderModuleCamera : MonoBehaviour
{
    Transform sphere;

    int _mode = 1; //0:静置在桌面；1：旋转校准；

    public static RenderModuleCamera ins;

    private static int _loadCount = 0;
    public static void Load()
    {
        _loadCount++;
        if (_loadCount == 1) Instantiate(Resources.Load("RenderModuleCamera"));
    }

    public static void Unload()
    {
        _loadCount--;
        if (_loadCount < 0) _loadCount = 0;
        if (_loadCount == 0) 
        {
            try { Destroy(ins.gameObject); } catch(System.Exception e) { Debug.LogError(e); }
        }
    }

    void Awake()
    {
        ins = this;
        DontDestroyOnLoad(gameObject);
        sphere = transform.Find("Sphere");
    }

    void OnDestroy()
    {
        if (ins == this) ins = null;
        CloseSequence();
    }

    Sequence _sequence = null;
    void CloseSequence()
    {
        if (_sequence != null)
        {
            _sequence.Kill();
            _sequence = null;
        }
    }
    public void SetMode(int mode)
    {
        _mode = mode;
        CloseSequence();
        if (mode == 0)
        {
            sphere.localEulerAngles = new Vector3(0, 0, 180);
            sphere.gameObject.SetActive(true);
        }
        else if (mode == 1)
        {
            sphere.localEulerAngles = new Vector3(0, 0, 0);
            sphere.gameObject.SetActive(true);
            _sequence = DOTween.Sequence();
            _sequence.Append(sphere.DOLocalRotate(new Vector3(360f, 0, 0), 1.5f, RotateMode.FastBeyond360));
            _sequence.Append(sphere.DOLocalRotate(new Vector3(0, 360f, 0), 1.5f, RotateMode.FastBeyond360));
            _sequence.Append(sphere.DOLocalRotate(new Vector3(0, 0, 360f), 1.5f, RotateMode.FastBeyond360));
            _sequence.SetLoops(-1);
        }
    }
}