using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class NPCController : PermanentTriggerBase
{
    public List<string> npcSpeack;
    public int speackIndex = 0;
    public SpriteRenderer spriteRenderer;
    public Animator animator;
    public string animatorParameters;
    public Transform target;
    private float distance;
    public float minDistance;
    /// <summary>
    /// 是否靠近
    /// </summary>
    private bool isClose = false;

    private void Update()
    {
        if (target != null)
            distance = Vector3.Distance(transform.position, target.position);
        if (distance < minDistance)
        {
            transform.LookAt(target.position);
            transform.eulerAngles = new Vector3(0, transform.eulerAngles.y, 0);
            isClose = true;
        }
        else
        {
            isClose = false;
        }
    }
    protected override void OnMEnter()
    {
        base.OnMEnter();
        if (!isClose) return;
        if (GameManager.RunModelMgr.ModeType != E_ModeType.Study)
        {
            _highlight.SetHighlighted(true);
        }
    }
    protected override void OnMExit()
    {
        if (GameManager.RunModelMgr.ModeType != E_ModeType.Study)
            _highlight.SetHighlighted(false);
        base.OnMExit();
    }
    protected override void OnMDown()
    {
        base.OnMDown();
        if (!isClose)
        {
            GameManager.UIMgr.ShowPanel<UI_MiddleTipPanel>(E_UI_Layer.System, (p) =>
            {
                p.Init($"提示:请靠近交互对象");
            });
            return;
        }
        if (GameManager.ProcessMgr.IsRightSubProcessStepsTriggerID(triggerName, false) == 0)
        {
            GameManager.UIMgr.ShowPanel<UI_CustomSessionPanel>(E_UI_Layer.Mid, (panel) =>
            {
                panel.Init(triggerName, npcSpeack[speackIndex], NextSpeack);
            });
            _highlight.SetHighlighted(false);
            spriteRenderer.gameObject.SetActive(false);
            if (animator != null)
            {
                animator.SetInteger(animatorParameters, 1);
            }
        }
    }

    private void NextSpeack(string id)
    {
        speackIndex++;
        if (speackIndex <= npcSpeack.Count - 1)
        {
            if (GameManager.UIMgr.GetPanel<UI_CustomSessionPanel>())
            {
                GameManager.UIMgr.GetPanel<UI_CustomSessionPanel>().Init("", npcSpeack[speackIndex], NextSpeack);
            }
        }
        else
        {
            GameManager.ProcessMgr.IsRightSubProcessStepsTriggerID(triggerName, true);
            if (animator != null)
            {
                animator.SetInteger(animatorParameters, 0);
            }
            //谈话回调
            ScoreManager.instance.Check(triggerName, null);
            if (GameManager.UIMgr.GetPanel<UI_CustomSessionPanel>())
                GameManager.UIMgr.HidePanel<UI_CustomSessionPanel>();
            speackIndex = 0;
        }
    }
}