using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class AutoMoveCamera2 : MonoBehaviour
{
    public Camera camera;
    public GameObject parentTarget;
    
    public List<GameObject> StartShowTargets; // 开始运动时显示的物体
    public List<GameObject> EndHiddenTargets; // jieshu运动时隐藏的物体
    private bool isStart = true;

    private RootPanelBingSpace component;
    // 接近目标
    //public List<GameObject> targets; // 目标物体

    public static int schedule=0;
    
    // Start is called before the first frame update
    void Start()
    {
        StartCoroutine(autoMove());
    }

    private IEnumerator autoMove()
    {
        
        while (true)
        {
            if (AutoMoveCamera.runState==2)
            {
                if (isStart)
                {
                    StartShowTargets?.ForEach(target => target.SetActive(true));
                    isStart = false;
                }

                if (component != null)
                {
                    component.HiddenPanel();
                }

                // 目标位置
                Transform child = parentTarget.transform.GetChild(schedule);
                Vector3 targetPosition = child.position;

                // 计算每帧的匀速移动
                float speed = 5f;  // 设定你希望摄像机的匀速速度（单位：每秒的移动距离）
                camera.transform.position = Vector3.MoveTowards(camera.transform.position, targetPosition, speed * Time.deltaTime);

                float rotationSpeed = 60f;  // 旋转速度
                camera.transform.rotation = Quaternion.RotateTowards(camera.transform.rotation, child.rotation, rotationSpeed * Time.deltaTime);
        
                // 检查是否接近目标位置和旋转
                if (Vector3.Distance(camera.transform.position, child.position) < 0.1f &&
                    Quaternion.Angle(camera.transform.rotation, child.rotation) < 0.1f)
                {
                    camera.transform.position = child.position;
                    camera.transform.rotation = child.rotation;

                    component = child.gameObject.GetComponent<RootPanelBingSpace>();
                    if (component != null)
                    {
                        component.ViewPanel();
                    }

                    schedule++;
                    if (schedule==parentTarget.transform.childCount)
                    {
                        schedule = 0;
                        AutoMoveCamera.runState = 1;
                        isStart = true;
                        EndHiddenTargets?.ForEach(target => target.SetActive(false));
                    }
                    yield return new WaitForSeconds(6f);
                }
            }
            yield return null;
        }
    }

    // Update is called once per frame
    void Update()
    {
        
        
    }
}