using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityGameFramework.Runtime;
using DG;
using DG.Tweening;

/// <summary>
/// 场景组件 抛物线
/// </summary>
public class SceneEventParabolic : MonoBehaviour
{
    Sequence seq;
    bool isComplate = false;
    private void Awake()
    {
        seq = DOTween.Sequence();
    }
    // Start is called before the first frame update
    void Start()
    {
    }

    public void OnTriggerEnter(Collider collider)
    {
        Role r = collider.GetComponent<Role>();
        if(r && !seq.IsPlaying())
        {
            TestDoTween(collider.transform);
        }
    }

    public void OnTriggerExit(Collider collider)
    {
    }

    public void TestDoTween(Transform target)
    {
        var ParabolicDis = Vector3.Distance(target.transform.position, this.transform.position);
        var ParabolicDown = target.transform.position.y;
        var speed = 3.0f;
        var time = ParabolicDis / speed;
        seq.Append(this.transform.DOMoveX(target.position.x, time / 2).SetEase(Ease.Linear));
        seq.Append(this.transform.DOMoveZ(target.position.z, time / 2).SetEase(Ease.Linear));
        seq.Insert(0, this.transform.DOMoveY(target.transform.position.y + ParabolicDis, time / 2).SetEase(Ease.OutQuart));
        seq.Insert(0.5f , this.transform.DOMoveY(ParabolicDown, time * 0.5f).SetEase(Ease.InCirc));
        seq.OnComplete<Sequence>(() => { OnDoTweenComplete(); });
        
    }

    public void OnDoTweenComplete()
    {
        Debug.Log("抛物线完成!");
    }
}