using System;
using System.Collections.Generic;
using DragonLi.Core;
using UnityEngine;
using UnityEngine.XR;

/// <summary>
/// 手类型
/// </summary>
public enum HandType
{
    Left,
    Right
}

/// <summary>
/// 手状态
/// </summary>
public enum HandState
{
    /// <summary>
    /// 空手
    /// </summary>
    Empty,
    /// <summary>
    /// 有武器
    /// </summary>
    HaveWeapon
}

public class Player : MonoBehaviour
{
    public Transform LeftHand;
    public Transform RightHand;
    public Transform Aim;

    public GameObject rightHandPre;

    public Collider Collider;
    public LayerMask AimLayer;
    
    public HandState handState = HandState.Empty;

#if UNITY_EDITOR
    [DisplayOnly]
#endif
    public Vector3 AimVec = Vector3.zero;
    
    public  void Start()
    {
        
        GameLocal.Ins.self = this;
        CreateHands();
    }

    public void Update()
    {
        Transform mainCamera = GameLocal.Ins.MRCamera.transform;
        Transform aim = GameLocal.Ins.Aim.transform;
        Transform leftControl = GameLocal.Ins.MRLeftControl;
        Transform rightControl = GameLocal.Ins.MRRightControl;

        // 同步相机
        transform.position = mainCamera.position;
        transform.rotation = mainCamera.rotation;

        // 同步注视点
        Aim.position = aim.position;
        Aim.rotation = aim.rotation;

#if !UNITY_EDITOR && UNITY_ANDROID && PICO
            // 同步手柄
            LeftHand.transform.position = leftControl.position;
            LeftHand.transform.rotation = leftControl.rotation;

            RightHand.transform.position = rightControl.position;
            RightHand.transform.rotation = rightControl.rotation;
#endif

       
        if (Input.GetKeyDown(KeyCode.Q))
        {
           
        }

        // 发射射线
        if (Physics.Raycast(transform.position, transform.forward, out RaycastHit handlingHit, 20f, AimLayer))
        {
            AimVec = handlingHit.point;
        }
        else
        {
            AimVec = Aim.position;
        }
    }
    
    public void CreateHands()
    {
        //LeftHand leftHand = Instantiate(LeftHandPre).GetComponent<LeftHand>();
        RightHand rightHand = Instantiate(rightHandPre).GetComponent<RightHand>();
    }

    public void OnTriggerEnter(Collider other)
    {
        // 开始游戏
        if (other.tag == "GameStartDoor")
        {
            Debug.Log("触碰开始");
            other.gameObject.GetComponent<Collider>().enabled = false;
            other.gameObject.SetActive(false);
            Destroy(other.gameObject);
            if (GameManager.Ins.taskManager.curTaskId != 4)
            {
                GameManager.Ins.GameStart();
            }
            else
            {
                GameManager.Ins.StartDance();
            }
        }
    }
}