using UnityEngine;
using System.Collections.Generic;
using AX.MessageSystem;
using AX.TrackRecord;
using System;
using UnityEngine.EventSystems;

public class StairTrigger : MonoBehaviour {

    /// <summary>
    /// 上楼触发脚本
    /// </summary>
    public int HasCengNum=0;
    private DateTime t1, t2;
    float StayTime = 3f;
    bool showOnce = false;

    public List<String> TriggerList = new List<string>();


    private void Start()
    {
        if (ExamInfoHelpClass.applicationMode == ExamInfoHelpClass.ApplicationMode.SANDTABLE)
        {
            gameObject.SetActive(false);
        }

        if (this.name.Equals("TheStairsTrigger"))
        {
            triggerMode = TriggerMode.TheStairs;
        }
        else if (this.name.Equals("FireLiftTrigger"))
        {
            triggerMode = TriggerMode.FireLift;
        }
        MessageDispatcher.AddListener("clearTrigger", clearTrigger);
    }
    public void clearTrigger(IMessage meg)
    {
        TriggerList.Clear();
    }
    private void OnDestroy()
    {
        MessageDispatcher.RemoveListener("clearTrigger", clearTrigger);
    }


    public enum TriggerMode : int
    {
        FireLift=1,
        TheStairs=2
    }
    public TriggerMode triggerMode = TriggerMode.TheStairs;

    void OnTriggerEnter(Collider collider)
    {
       
        if (!LoadManager.Instance.IsPlayBacking
            && ExamInfoHelpClass.applicationMode == ExamInfoHelpClass.ApplicationMode.PATHFINDING
            && collider.gameObject.name.Contains("xiaofangyuan"))
        {
            if (collider.gameObject.GetComponent<UnityEngine.AI.NavMeshAgent>().enabled == true)
            {
                if (collider.gameObject.GetComponent<UnityEngine.AI.NavMeshAgent>().velocity.magnitude > 0)
                {
                    StayTime = 3f;
                    showOnce = false;
                    TriggerList.Add(collider.gameObject.name);
                }
            }
        }
    }
    private void OnTriggerExit(Collider other)
    {
        if (!LoadManager.Instance.IsPlayBacking&& ExamInfoHelpClass.applicationMode == ExamInfoHelpClass.ApplicationMode.PATHFINDING && other.gameObject.name.Contains("xiaofangyuan"))
        {
            if (TriggerList.Contains(other.name))
            {
                TriggerList.Remove(other.name);
            }
            if (TriggerList.Count == 0)
            {             
                if (StairUI.Instance.gameObject.activeInHierarchy)
                {
                    StayTime = 3f;
                    showOnce = false;
                    StairUI.Instance.gameObject.SetActive(false);
                }
            }
        }
    }
    private void OnTriggerStay(Collider other)
    {
        if (!LoadManager.Instance.IsPlayBacking && ExamInfoHelpClass.applicationMode == ExamInfoHelpClass.ApplicationMode.PATHFINDING && other.gameObject.name.Contains("xiaofangyuan"))
        {

            if (StairUI.Instance.gameObject.activeInHierarchy)
            {
                return;
            }
            if (showOnce)
            {
                return;
            }
            if (TriggerList.Count > 0)
            {
                StayTime -= Time.deltaTime;
                if (StayTime < 0)
                {
                    StairUI.Instance.gameObject.SetActive(true);
                    StairUI.Instance.GetRiseTop(HasCengNum, (int)triggerMode);
                    StayTime = 3;
                    showOnce = true;
                }
            }
        }
    }



    void OnMouseDown()
    {
        /*
        t2 = DateTime.Now;

        if (t2 - t1 < new TimeSpan(0, 0, 0, 0, 400) && !EventSystem.current.IsPointerOverGameObject()
            && !LoadManager.Instance.IsPlayBacking && ExamInfoHelpClass.applicationMode == ExamInfoHelpClass.ApplicationMode.PATHFINDING)
        {
            if (!StairUI.Instance.gameObject.activeInHierarchy)
            {
                if (InputManager.Instance_.GetSelectedCharacters().Count != 0
                    && InputManager.Instance_.GetSelectedCharacters()[0].name.Contains("xiaofangyuan"))
                {
                    bool Has = false;
                    for (int i = 0; i < InputManager.Instance_.GetSelectedCharacters().Count; i++)
                    {
                        float distance = Vector3.Distance(InputManager.Instance_.GetSelectedCharacters()[0].transform.position,
                            this.gameObject.transform.position);
                        if (distance > 10f)
                        {
                            Has = true;
                        }
                    }
                    if (!Has)
                    {
                        StairUI.Instance.gameObject.SetActive(true);
                        StairUI.Instance.GetRiseTop(HasCengNum);
                    }
                    else
                    {
                        MessageDispatcher.SendMessage("Operatinghints", (object)"请人员靠近电梯");
                    }
                    
                }
                else
                {
                    MessageDispatcher.SendMessage("Operatinghints", (object)"请选择人员前往");
                }
            }
        }
        t1 = t2;*/
    }//双击
}