sked/Assets/Script/Character/LookGravity.cs

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

public class LookGravity : MonoBehaviour
{
    Vector3 posBefore = Vector3.zero;
    //private void OnEnable()
    //{
    //    //transform.localeulerangles = vector3.zero;
    //    //posBefore = transform.position;
    //}
    public void OnInitialized(Vector3 dir)
    {
        //transform.rotation = Quaternion.LookRotation(dir, Vector3.up);
        //transform.rotation = Quaternion.Euler(0, Mathf.Atan2(dir.x, dir.z) * Mathf.Rad2Deg, 0);
        posBefore = dir;
    }
    private void FixedUpdate()
    {
        transform.rotation = Quaternion.LookRotation(posBefore - transform.position, Vector3.up);
        posBefore = transform.position;
    }
}