XiuXianGame/Assets/Scripts/GameLogic/Paritcle/ParitcleLogic/S1402_FXLogic.cs

using System;
using System.Collections;
using System.Collections.Generic;
using Common.Combat.FxAILogic;
using UnityEngine;

public class S1402_FXLogic : MonoBehaviour
{
    public Vector3 offRotation;
    public Transform[] bodys;

    public float[] bodyDis;
    private Vector3[] defaultPos;
    Quaternion offRotationQ;
    private void Awake()
    {
        bodyDis = new float[bodys.Length];
        defaultPos = new Vector3[bodys.Length];
        defaultPos[0]=bodys[0].position;
        for (int i = 1; i < bodys.Length; i++)
        {
           
            Transform t1 = bodys[i - 1];
            Transform t2 = bodys[i];
            defaultPos[i]=t2.localPosition;
            bodyDis[i] = Vector3.Distance(t1.position, t2.position);
        }
        offRotationQ=Quaternion.Euler(offRotation);
    }

    private void OnEnable()
    {
        for (int i = 0; i < bodys.Length; i++)
        {
            bodys[i].localPosition = defaultPos[i];
        }
    }

    private void LateUpdate()
    {
        bodys[0].rotation *= Quaternion.Euler(0, 270, 0);
        for (int i = 1; i < bodys.Length; i++)
        {
            Transform t1 = bodys[i - 1];
            Transform t2 = bodys[i];
            float d = bodyDis[i];
            Vector3 dir = (t2.position - t1.position).normalized;
            Quaternion q = Quaternion.LookRotation(dir)*offRotationQ;
            t2.rotation=q;
            t2.position = t1.position + dir * d;
        }
    }
}