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Question

我正在测试UNET（Unity 5.2），但遇到的问题可能非常简单。

我有一个橙色水果（GameObject），我可以拖动并在代码中附加网络变换。当释放鼠标（Mouse Up）时，我想释放Orange的所有权，所以没有人拥有它，后来想要附加到另一个玩家。我已经使用ReplacePlayerForConnection和其他一些测试进行了测试，但完全搞砸了代码。

我现在已经重置了所有内容，并且必须要求提供一些帮助。

我附加到Orange GameObject的脚本是：

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using UnityEngine;
using UnityEngine.Networking;
using System.Collections;

public class orange : NetworkBehaviour {

float distance = 10;


void Start() {

    if (isLocalPlayer) {

        //GameObject.Find("Main Camera").SetActive(false);

    }

}

void OnMouseDrag() {

    Vector3 mousePosition = new Vector3 (Input.mousePosition.x, Input.mousePosition.y, distance);
    Vector3 objPosition = Camera.main.ScreenToWorldPoint (mousePosition);

    transform.position = objPosition;

}

void OnMouseUp() {
    print (">>> MOUSE UP <<<");

    if (isLocalPlayer) {
        GetComponent<NetworkIdentity> ().localPlayerAuthority = false;
        GetComponent<NetworkIdentity> ().serverOnly = false;
    }

}

这是附加到Orange GameObject的脚本＃2：

using UnityEngine;
using UnityEngine.Networking;
using System.Collections;

public class Orange_SyncPosition : NetworkBehaviour {

[SyncVar] // Server will automatically transmit this value to all players when it changes
private Vector3 syncPos;

[SerializeField] Transform myTransform;
[SerializeField] float lerpRate = 15;

void FixedUpdate () {
    TransmitPosition ();
    LerpPosition ();
}

void LerpPosition() {

    if (!isLocalPlayer) {
        myTransform.position = Vector3.Lerp(myTransform.position, syncPos, Time.deltaTime *lerpRate);
    }

}

[Command]
void CmdProvidePositionToServer (Vector3 pos) {
    syncPos = pos;
}

[ClientCallback]
void TransmitPosition () {

    if (isLocalPlayer) {
        CmdProvidePositionToServer (myTransform.position);
    }

}
}

Answer 1

使用NetworkServer.ReplacePlayerForConnection()：

// Player is a NetworkBehaviour on the existing player object
void ReplacePlayer (Player existingPlayer) {

    var conn = existingPlayer.connectionToClient;
    var newPlayer = Instantiate<GameObject>(playerPrefab);

    Destroy(existingPlayer.gameObject);
    NetworkServer.ReplacePlayerForConnection(conn, newPlayer, 0);

}

Answer 2

使用AssignClientAuthority / RemoveClientAuthority

永远不要在运行时触摸这些参数：

GetComponent<NetworkIdentity> ().localPlayerAuthority = false;
GetComponent<NetworkIdentity> ().serverOnly = false;

Unity 5.2 UNet：从它的所有者那里释放一个GameObject

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2 个答案: