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// --------------------------------------------------------------------------------------------------------------------
// <copyright file="SmoothSyncMovement.cs" company="Exit Games GmbH">
// Part of: Photon Unity Utilities,
// </copyright>
// <summary>
// Smoothed out movement for network gameobjects
// </summary>
// <author>developer@exitgames.com</author>
// --------------------------------------------------------------------------------------------------------------------
using UnityEngine;
using Photon.Pun;
using Photon.Realtime;
namespace Photon.Pun.UtilityScripts
{
/// <summary>
/// Smoothed out movement for network gameobjects
/// </summary>
[RequireComponent(typeof(PhotonView))]
public class SmoothSyncMovement : Photon.Pun.MonoBehaviourPun, IPunObservable
{
public float SmoothingDelay = 5;
public void Awake()
{
bool observed = false;
foreach (Component observedComponent in this.photonView.ObservedComponents)
{
if (observedComponent == this)
{
observed = true;
break;
}
}
if (!observed)
{
Debug.LogWarning(this + " is not observed by this object's photonView! OnPhotonSerializeView() in this class won't be used.");
}
}
public void OnPhotonSerializeView(PhotonStream stream, PhotonMessageInfo info)
{
if (stream.IsWriting)
{
//We own this player: send the others our data
stream.SendNext(transform.position);
stream.SendNext(transform.rotation);
}
else
{
//Network player, receive data
correctPlayerPos = (Vector3)stream.ReceiveNext();
correctPlayerRot = (Quaternion)stream.ReceiveNext();
}
}
private Vector3 correctPlayerPos = Vector3.zero; //We lerp towards this
private Quaternion correctPlayerRot = Quaternion.identity; //We lerp towards this
public void Update()
{
if (!photonView.IsMine)
{
//Update remote player (smooth this, this looks good, at the cost of some accuracy)
transform.position = Vector3.Lerp(transform.position, correctPlayerPos, Time.deltaTime * this.SmoothingDelay);
transform.rotation = Quaternion.Lerp(transform.rotation, correctPlayerRot, Time.deltaTime * this.SmoothingDelay);
}
}
}
}