using BigSpace.Logic;
using BigSpace.XRCore.Event;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.SceneManagement;

public class RayCtr : MonoBehaviour
{
    private float rayLength = 50f;      //射线长度
    public bool starRay = false;        //是否开始射线
    public LayerMask detectionLayer ;   //检测的层级
    public int myhandType;              //自己手的类型1：左 2：右


    //计时相关
    bool isRun = false;
    float waitTime = 1f;
    float runTime = 0;

    int fontIndex = 0;                  //显示的字

    //public Color rayColor = Color.blue;
    //public float startWidth = 0.01f;
    //public float endWidth = 0.01f;
    //private LineRenderer lineRenderer;

    // Start is called before the first frame update
    void Start()
    {
        GlobalEventMgr.Listen<int>(GameEvent.EventRayStart, GameDataManage_EventRayStart);
        //// 创建LineRenderer组件
        //lineRenderer = gameObject.AddComponent<LineRenderer>();

        //// 设置材质
        //lineRenderer.material = new Material(Shader.Find("Unlit/Color"));
        //lineRenderer.material.color = rayColor;

        //// 设置宽度
        //lineRenderer.startWidth = startWidth;
        //lineRenderer.endWidth = endWidth;

        //// 设置两点（起点和终点）
        //lineRenderer.positionCount = 2;
    }
    //void UpdateVisualRay()
    //{
    //    // 更新射线起点和终点
    //    lineRenderer.SetPosition(0, transform.position);

    //    // 射线检测
    //    if (Physics.Raycast(transform.position, transform.forward, out RaycastHit hit, rayLength,detectionLayer))
    //    {
    //        lineRenderer.SetPosition(1, hit.point);

    //        // 碰撞时改变颜色
    //        lineRenderer.endColor = Color.red;
    //    }
    //    else
    //    {
    //        lineRenderer.SetPosition(1, transform.position + transform.forward * rayLength);
    //        lineRenderer.endColor = rayColor;
    //    }
    //}

    // Update is called once per frame
    void Update()
    {
        //UpdateVisualRay(); //显示射线
        // 在场景视图中绘制射线（仅用于调试）
        if (!SceneMgr.Instance.isTrigger)
        {
            if (starRay)
            {
                Debug.DrawRay(transform.position, transform.forward * rayLength, Color.red);
                Ray ray;
                if (SceneMgr.Instance.nowSceneId == 2)
                {
                    ray = new Ray(transform.position, transform.forward);
                }
                else
                {
                    var Cam = Camera.main;
                    ray = new Ray(Cam.transform.position, Cam.transform.forward);

                }
                // 从物体位置向前方发射射线
                RaycastHit hit; // 存储射线碰撞信息
                                //Debug.Log("调用了射线......第1步");
                if (Physics.Raycast(ray, out hit, rayLength, detectionLayer))
                {
                    GameObject hitObject = hit.collider.gameObject;  // 获取碰撞到的物体

                    //Debug.Log("检测到物体: " + hitObject.name+"||"+ hitObject.name.Substring(0, 4));  // 输出物体名称
                    if ("Quad" == hitObject.name.Substring(0, 4))
                    {
                        fontIndex = int.Parse(hitObject.name.Substring(4));
                        Debug.Log("对了第几个文字......" + fontIndex);
                        starRay = false;
                        isRun = false;
                        runTime = 0;
                        GlobalEventMgr.Dispatch(GameEvent.EventRayQuadOk, true, myhandType, fontIndex);
                    }
                }
            }
        }
       

        if (isRun)
        {
            runTime += Time.deltaTime;
            if (runTime >= waitTime)
            {
                isRun = false;
                starRay = false;
                runTime = 0;
            }
        }
    }

    void GameDataManage_EventRayStart(int type)
    {
        //Debug.Log("调用了:"+type);
        if (myhandType == type)
        {
            starRay = true;
            isRun = true;
            runTime = 0;
        }
    }
 
}