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

public class LookAtCameraConditionally : MonoBehaviour
{
    public Transform targetCamera; // 대상 카메라
    public float activeDistance = 20f; // 최대 거리

    private void Start()
    {
        if (targetCamera == null)
        {
            targetCamera = CameraManager.Inst.MainCam.transform;
        }
    }

    private void FixedUpdate()
    {
        if (GameManager.Inst.IsOnFollowCamera == false) return;
        
        var distanceToCamera = Vector3.Distance(transform.position, targetCamera.position);
        
        if (distanceToCamera <= activeDistance)
        {
            var directionToCamera = targetCamera.position - transform.position;
            var lookRotation = Quaternion.LookRotation(directionToCamera);

            // X축만 카메라를 팔로우
            var currentRotation = transform.eulerAngles;
            transform.eulerAngles = new Vector3(-lookRotation.eulerAngles.x, currentRotation.y, currentRotation.z);
        }
    }
}