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

public class SmoothFollow : MonoBehaviour
{
    public Transform target;
    public float followSpeed = 1;
    public bool followX, followY, followZ;

    private Vector3 _follow;

    void Start()
    {
        _follow = Vector3.zero;

        if (followX)
            _follow += Vector3.right;
        if (followY)
            _follow += Vector3.up;
        if (followZ)
            _follow += Vector3.forward;
    }

    void LateUpdate()
    {
        Vector3 followPos = new Vector3(target.position.x * _follow.x, target.position.y * _follow.y,
            target.position.z * _follow.z);

        transform.position = Vector3.Lerp(transform.position, followPos, Time.deltaTime * followSpeed * 2);
    }
}