111 lines
3.9 KiB
C#
111 lines
3.9 KiB
C#
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// ----------------------------------------------------------------------------
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// <copyright file="PhotonRigidbody2DView.cs" company="Exit Games GmbH">
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// PhotonNetwork Framework for Unity - Copyright (C) 2018 Exit Games GmbH
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// </copyright>
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// <summary>
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// Component to synchronize 2d rigidbodies via PUN.
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// </summary>
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// <author>developer@exitgames.com</author>
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// ----------------------------------------------------------------------------
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namespace Photon.Pun
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{
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using UnityEngine;
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[RequireComponent(typeof(Rigidbody2D))]
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[AddComponentMenu("Photon Networking/Photon Rigidbody 2D View")]
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public class PhotonRigidbody2DView : MonoBehaviourPun, IPunObservable
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{
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private float m_Distance;
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private float m_Angle;
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private Rigidbody2D m_Body;
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private Vector2 m_NetworkPosition;
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private float m_NetworkRotation;
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[HideInInspector]
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public bool m_SynchronizeVelocity = true;
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[HideInInspector]
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public bool m_SynchronizeAngularVelocity = false;
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[HideInInspector]
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public bool m_TeleportEnabled = false;
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[HideInInspector]
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public float m_TeleportIfDistanceGreaterThan = 3.0f;
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public void Awake()
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{
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this.m_Body = GetComponent<Rigidbody2D>();
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this.m_NetworkPosition = new Vector2();
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}
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public void FixedUpdate()
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{
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if (!this.photonView.IsMine)
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{
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this.m_Body.position = Vector2.MoveTowards(this.m_Body.position, this.m_NetworkPosition, this.m_Distance * (1.0f / PhotonNetwork.SerializationRate));
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this.m_Body.rotation = Mathf.MoveTowards(this.m_Body.rotation, this.m_NetworkRotation, this.m_Angle * (1.0f / PhotonNetwork.SerializationRate));
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}
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}
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public void OnPhotonSerializeView(PhotonStream stream, PhotonMessageInfo info)
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{
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if (stream.IsWriting)
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{
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stream.SendNext(this.m_Body.position);
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stream.SendNext(this.m_Body.rotation);
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if (this.m_SynchronizeVelocity)
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{
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stream.SendNext(this.m_Body.velocity);
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}
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if (this.m_SynchronizeAngularVelocity)
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{
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stream.SendNext(this.m_Body.angularVelocity);
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}
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}
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else
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{
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this.m_NetworkPosition = (Vector2)stream.ReceiveNext();
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this.m_NetworkRotation = (float)stream.ReceiveNext();
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if (this.m_TeleportEnabled)
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{
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if (Vector3.Distance(this.m_Body.position, this.m_NetworkPosition) > this.m_TeleportIfDistanceGreaterThan)
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{
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this.m_Body.position = this.m_NetworkPosition;
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}
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}
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if (this.m_SynchronizeVelocity || this.m_SynchronizeAngularVelocity)
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{
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float lag = Mathf.Abs((float)(PhotonNetwork.Time - info.SentServerTime));
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if (m_SynchronizeVelocity)
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{
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this.m_Body.velocity = (Vector2)stream.ReceiveNext();
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this.m_NetworkPosition += this.m_Body.velocity * lag;
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this.m_Distance = Vector2.Distance(this.m_Body.position, this.m_NetworkPosition);
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}
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if (this.m_SynchronizeAngularVelocity)
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{
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this.m_Body.angularVelocity = (float)stream.ReceiveNext();
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this.m_NetworkRotation += this.m_Body.angularVelocity * lag;
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this.m_Angle = Mathf.Abs(this.m_Body.rotation - this.m_NetworkRotation);
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}
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}
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}
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}
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}
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}
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