using System;
using System.Collections;
using System.Collections.Generic;
using AX.Network.Protocols;
using UnityEngine;
using UnityEngine.SceneManagement;
using AX.Serialization;
using AX.InputSystem;
using AX.MessageSystem;
/// <summary>
/// 管线连接或者删除同步是否可移动信息
/// </summary>
public class HoseConnectOrDelectData
{
    public bool Isconnect;
    public long StartId;
    public long EndId;
    public long HoseId;
}
/// <summary>
/// 连接管线同步
/// </summary>
public class ASSOCIATED_LINE_SYNC : NetworkMessageBehaviour
{
    /// <summary>
    /// 线的父物体
    /// </summary>
    private GameObject parentgameobj;
    /// <summary>
    /// 克隆出的线的父物体预设
    /// </summary>
    private GameObject parent;
    //private long gameObjId;
    //private GameObject startHitGameobj;
   // private GameObject endHitGameobj;
   // private Vector3 beginLinePoint;
    private Vector3 startPoint;
    private Vector3 endPoint;
    public float Height = 0.2f;
    public GameObject clonePrefab;
    public Vector3 SizeVec;
    void Start()
    {
        if (parent == null)
        {
            parent = Resources.Load("LineParent/ParentWaterHoseLine") as GameObject;
        }
    }

    protected override void Execute(BinaryMessage message)
    {
        InputHistory.Instance.RegisterInputHistory(message);
        var info = message.Body.Deserialize<AssociatedLineSyncDate>();
        var sender = info.SendUserID;
       // gameObjId = info.baseGameobjInfo.gameObjID;
        if (InputManager.Instance)
        {
            if (CurrentUserInfo.mySelf.Id != sender)
            {
                if (info.startHitGameObjId!=0&&info.endHitGameObjId!=0)
                {
                    Associatedline(info);
                }
            }
        }
        //else
        //{
        //    NetworkSyncHelper.AddSyncData(info);
        //}
       
    }

    //private void Resert()
    //{
    //    beginLinePoint = Vector3.zero;
    //    startPoint = Vector3.zero;
    //    endPoint = Vector3.zero;
    //    parentgameobj = null;
    //}

    private void Associatedline(AssociatedLineSyncDate data)
    {
        //if (startPoint==Vector3.zero)

        if (EntitiesManager.Instance.GetEntityByID(data.gameObjID) == null)
        {
            parentgameobj = EntitiesManager.Instance.CreateObj(parent, transform.position,transform, data.gameObjID);
               
            startPoint = data.LineBeginPoint;
        }
        else//第三个点及以上，找到前两个点创建的对象，将末位点赋给起点
        {
            parentgameobj = EntitiesManager.Instance.GetEntityByID(data.gameObjID);
            startPoint = parentgameobj.GetComponent<ParentLinesMessage>().EndPoint;
        }
        
        endPoint = data.hitpoint;
        float distance = Vector3.Distance(startPoint, endPoint);//计算两点的距离
        Vector3 clonedObjPos = (startPoint + endPoint) / 2;
        // Debug.Log(gameObjID);
        //EntitiesManager.Instance.AddEntity(gameObjID, parentgameobj);
        clonedObjPos = new Vector3(clonedObjPos.x, clonedObjPos.y + Height, clonedObjPos.z);
        GameObject line = Instantiate(clonePrefab, parentgameobj.transform);

        line.name = "line";
        line.transform.position = clonedObjPos;
        if((endPoint - startPoint)!=Vector3.zero)
        {
            line.transform.forward = (-(endPoint - startPoint)).normalized;//改变线条的朝向
        }
        line.transform.localScale = new Vector3(SizeVec.x, SizeVec.y, distance * SizeVec.z);//延长线条，连接两点。
        line.AddComponent<BoxCollider>();
        line.GetComponent<CloneGameObjInfo>().gameObjID = parentgameobj.GetComponent<BaseGameObjInfo>().gameObjID;
        line.GetComponent<CloneGameObjInfo>().UserID = data.UserID;
        parentgameobj.GetComponent<ParentLinesMessage>().LineLenght = data.lenght;
        parentgameobj.GetComponent<ParentLinesMessage>().StartHitGameObj = EntitiesManager.Instance.GetEntityByID(data.startHitGameObjId);
        parentgameobj.GetComponent<ParentLinesMessage>().EndHitGameObj = EntitiesManager.Instance.GetEntityByID(data.endHitGameObjId);
        parentgameobj.GetComponent<ParentLinesMessage>().CreatFiremanID = data.CreatFiremanId;
        parentgameobj.GetComponent<ParentLinesMessage>().StartPoint = data.LineBeginPoint;
        parentgameobj.GetComponent<ParentLinesMessage>().EndPoint = endPoint;//data.LineEndPoint;
        parentgameobj.name = data.name;
        parentgameobj.GetComponent<CloneGameObjInfo>().gameObjID = data.gameObjID;
        parentgameobj.GetComponent<CloneGameObjInfo>().gameObjType = data.gameObjType;
        parentgameobj.GetComponent<CloneGameObjInfo>().UserID = data.UserID;
        parentgameobj.GetComponent<CloneGameObjInfo>().buildNum = data.buildNum;
        parentgameobj.GetComponent<CloneGameObjInfo>().floorNum = data.floorNum;
        parentgameobj.GetComponent<CloneGameObjInfo>().interlayerNum = data.interlayerNum;
        ConnectObj(
            parentgameobj.GetComponent<ParentLinesMessage>().StartHitGameObj,
            parentgameobj.GetComponent<ParentLinesMessage>().EndHitGameObj,
            parentgameobj);
        //ExpendHose(distance, parentgameobj.GetComponent<ParentLinesMessage>().LineLenght);

        // SelectedObjs.gameObjs.Add(line);
        // SelectedObjs.gameObjs.Add(parentgameobj);
        //startPoint = endPoint;
    }
    //同步管线连接到物体上的处理
    void ConnectObj(GameObject startobj,GameObject endobj,GameObject hose)
    {
        if (startobj.GetComponent<FireManControl>()||startobj.GetComponent<TruckMessage>()||startobj.GetComponent<WaterConnonController>()
            || endobj.GetComponent<FireManControl>() || endobj.GetComponent<TruckMessage>() || endobj.GetComponent<WaterConnonController>())
        {
            HoseConnectOrDelectData data = new HoseConnectOrDelectData();
            data.StartId = startobj.GetComponent<BaseGameObjInfo>().gameObjID;
            data.EndId = endobj.GetComponent<BaseGameObjInfo>().gameObjID;
            data.Isconnect = true;
            data.HoseId = hose.GetComponent<BaseGameObjInfo>().gameObjID;
            MessageDispatcher.SendMessage("HOSE_CONNECT_OR_DELECT",data);
        }
    }
}