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

    public class SmoothFollowBehaviour : MonoBehaviour
    {
        [Header("Base Settings")]
        [SerializeField]
        private Transform m_Target;

        [SerializeField]
        private float m_SmoothValue = 0.5f;

        [Header("Teleport")]
        [SerializeField]
        private bool m_snapOnTeleport = false;

        [SerializeField]
        private VRTK_BasicTeleport m_teleportScript;


        private void OnEnable()
        {
            if (m_teleportScript != null)
                m_teleportScript.Teleported += OnTeleport;
        }

        private void OnDisable()
        {
            if (m_teleportScript != null)
                m_teleportScript.Teleported -= OnTeleport;
        }

        void LateUpdate()
        {
            if (m_Target != null)
            {
                transform.position = Vector3.Lerp(transform.position, m_Target.position, m_SmoothValue);
                transform.rotation = Quaternion.Lerp(transform.rotation, m_Target.rotation, m_SmoothValue);
            }
        }


        void OnTeleport(object sender, DestinationMarkerEventArgs e)
        {
            if (m_snapOnTeleport)
            {
                transform.position = m_Target.position;
                transform.rotation = m_Target.rotation;
            }

        }

    }