using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.Events;
//车载物体录屏控制类
public class OnBoardEquipCtrl : MonoBehaviour,IAnimation,IPicked
{
    UnityAction playOverEvent;

    public UnityAction<Vector3> setOnFloor;//自身控制时 主动放置在地面上
  
    public GameObject EquipGO;//实际装备模型


    public void SetInitName(string goName)
    {
        this.gameObject.name = goName;
        if (GroupLearnHelper.isGroup)//分组训练时 添加同步发送和处理类  只有科目二触发当前逻辑
        {
            this.gameObject.AddComponent<OnboardEqSyncHandler>();
            this.gameObject.AddComponent<OnboardEqSyncSender>();
        }
    }
    // Start is called before the first frame update
    void Start()
    {
        //Play(1);
    }



    public void AddPlayOverEvent(UnityAction action)
    {
        playOverEvent += action;
    }

    //被鼠标放下 时自动播放动画
    public void PickDown()
    {
        setOnFloor?.Invoke(this.transform.position);//放置在地面上执行事件
        PlayOpenAnimation();
    }

    //同步他人放置事件
    public void SyncSetFloor(Vector3 pos)
    {
        this.gameObject.SetActive(true);
        this.transform.position = pos;
        PlayOpenAnimation();
    }

    //播放展开动画
    private void PlayOpenAnimation()
    {
        this.GetComponent<MeshRenderer>().enabled = false;//放置后隐藏定位框
        EquipGO.gameObject.SetActive(true);//放置后显示实际物体 开始播放动画
        Play(1);
    }

    //创建时默认被捡起    
    public void PickUp()
    {
        EquipGO.gameObject.SetActive(false);//创建时先定位 不显示实际的物体  只显示定位框
        this.GetComponent<MeshRenderer>().enabled = true;//放置后隐藏定位框
    }

    //播放动画
    public void Play(float speed)
    {
        Speed = speed;
        if (speed > 0)
        {
            Debug.Log("开始播放展开动画");
        }
        else
        {
            Debug.Log("开始播放收起动画");
        }
    }

    //动画播放完毕
    void AnimatorPlayOver()
    {
        Debug.Log("车载设备动画播放完成");
        playOverEvent?.Invoke();
        playOverEvent = null;
    }

    //模拟动画逻辑 待实际动画替换

    float Speed;
    private void Update()
    {
        if (Speed > 0)
        {
            if (EquipGO.transform.localScale.z < 130)
            {
                EquipGO.transform.localScale += new Vector3(0, 0, 1);
            }
            else
            {
                Speed = 0;
                AnimatorPlayOver();
            }
        }

        if (Speed < 0)
        {
            if (EquipGO.transform.localScale.z > 1)
            {
                EquipGO.transform.localScale -= new Vector3(0, 0, 1);
            }
            else
            {
                Speed = 0;
                AnimatorPlayOver();
            }
        }
    }

    //该物体放置后不能被再次拾起
    public bool CanPickUpByRay()
    {
        return false;
    }

    //任何方位都能放下
    public bool CanPickDown()
    {
        return true;
    }

    //中途无法放弃无需实现
    public void StopPick()
    {
       
    }

    //该物体必须成功放置 不能中间停止
    public bool CanStopPick()
    {
        return false;
    }

    public GameObject GetGameObject()
    {
        return this.gameObject;
    }
}