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added takeownership editor button, improved samples, add IPackState interface to serialization scripts

upm
Anton Franzluebbers 2023-08-03 13:07:40 -04:00
parent 424c9c85a6
commit 2f20f79e89
13 changed files with 349 additions and 19 deletions
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7
Runtime/NetworkObject.cs
View File

@ -175,6 +175,11 @@ namespace VelNet
EditorGUI.EndDisabledGroup();
EditorGUILayout.Space();
if (EditorApplication.isPlaying && GUILayout.Button("Take ownership now."))
{
t.TakeOwnership();
}
if (GUILayout.Button("Find Network Components and add backreferences."))
{
NetworkComponent[] components = t.GetComponentsInChildren<NetworkComponent>();
@ -193,6 +198,8 @@ namespace VelNet
so.ApplyModifiedProperties();
}
// make the sceneNetworkId a new unique value
if (Application.isEditor && !Application.isPlaying && t.isSceneObject && t.sceneNetworkId == 0)
{

8
Runtime/Util/IPackState.cs Normal file
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@ -0,0 +1,8 @@
namespace VelNet
{
public interface IPackState
{
public byte[] PackState();
public void UnpackState(byte[] state);
}
}

3
Runtime/Util/IPackState.cs.meta Normal file
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@ -0,0 +1,3 @@
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guid: ff05d1e7d5ce4aa7b8a57c15e3fe6f6d
timeCreated: 1690999043

12
Runtime/Util/NetworkSerializedObject.cs
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@ -4,7 +4,7 @@ using UnityEngine;
namespace VelNet
{
public abstract class NetworkSerializedObject : NetworkComponent
public abstract class NetworkSerializedObject : NetworkComponent, IPackState
{
[Tooltip("Send rate of this object. This caps out at the framerate of the game.")]
public float serializationRateHz = 30;
@ -67,5 +67,15 @@ namespace VelNet
protected abstract byte[] SendState();
protected abstract void ReceiveState(byte[] message);
public byte[] PackState()
{
return SendState();
}
public void UnpackState(byte[] state)
{
ReceiveState(state);
}
}
}

21
Runtime/Util/NetworkSerializedObjectStream.cs
View File

@ -5,7 +5,7 @@ using UnityEngine;
namespace VelNet
{
public abstract class NetworkSerializedObjectStream : NetworkComponent
public abstract class NetworkSerializedObjectStream : NetworkComponent, IPackState
{
[Tooltip("Send rate of this object. This caps out at the framerate of the game.")]
public float serializationRateHz = 30;
@ -40,7 +40,8 @@ namespace VelNet
byte[] newBytes = mem.ToArray();
if (hybridOnChangeCompression)
{
if (Time.timeAsDouble - lastSendTime > slowSendInterval || !BinaryWriterExtensions.BytesSame(lastSentBytes, newBytes))
if (Time.timeAsDouble - lastSendTime > slowSendInterval ||
!BinaryWriterExtensions.BytesSame(lastSentBytes, newBytes))
{
SendBytes(newBytes);
lastSendTime = Time.timeAsDouble;
@ -76,5 +77,21 @@ namespace VelNet
protected abstract void SendState(BinaryWriter binaryWriter);
protected abstract void ReceiveState(BinaryReader binaryReader);
public byte[] PackState()
{
using MemoryStream mem = new MemoryStream();
using BinaryWriter writer = new BinaryWriter(mem);
SendState(writer);
return mem.ToArray();
}
public void UnpackState(byte[] state)
{
using MemoryStream mem = new MemoryStream(state);
using BinaryReader reader = new BinaryReader(mem);
ReceiveState(reader);
}
}
}

53
Runtime/VelNetManager.cs
View File

@ -135,7 +135,11 @@ namespace VelNet
public readonly Dictionary<string, List<int>> groups = new Dictionary<string, List<int>>();
private VelNetPlayer masterPlayer;
public static VelNetPlayer LocalPlayer => instance != null ? instance.players.Where(p => p.Value.isLocal).Select(p => p.Value).FirstOrDefault() : null;
public static VelNetPlayer LocalPlayer => instance != null
? instance.players.Where(p => p.Value.isLocal).Select(p => p.Value).FirstOrDefault()
: null;
public static bool InRoom => LocalPlayer != null && LocalPlayer.room != "-1" && LocalPlayer.room != "";
public static string Room => LocalPlayer?.room;
@ -309,7 +313,9 @@ namespace VelNet
if (autoLogin)
{
Login(
onlyConnectToSameVersion ? $"{Application.productName}_{Application.version}" : $"{Application.productName}",
onlyConnectToSameVersion
? $"{Application.productName}_{Application.version}"
: $"{Application.productName}",
Hash128.Compute(SystemInfo.deviceUniqueIdentifier).ToString()
);
}
@ -526,8 +532,10 @@ namespace VelNet
}
else
{
masterPlayer = players.Aggregate((p1, p2) => p1.Value.userid.CompareTo(p2.Value.userid) > 0 ? p1 : p2).Value;
VelNetLogger.Error("Got an invalid master client id from the server. Using fallback.");
masterPlayer = players.Aggregate((p1, p2) =>
p1.Value.userid.CompareTo(p2.Value.userid) > 0 ? p1 : p2).Value;
VelNetLogger.Error(
"Got an invalid master client id from the server. Using fallback.");
}
// no master player yet, add the scene objects
@ -536,7 +544,8 @@ namespace VelNet
{
if (sceneObjects[i].sceneNetworkId == 0)
{
VelNetLogger.Error("Scene Network ID is 0. Make sure to assign one first.", sceneObjects[i]);
VelNetLogger.Error("Scene Network ID is 0. Make sure to assign one first.",
sceneObjects[i]);
}
sceneObjects[i].networkId = -1 + "-" + sceneObjects[i].sceneNetworkId;
@ -553,7 +562,8 @@ namespace VelNet
if (objects.ContainsKey(sceneObjects[i].networkId))
{
VelNetLogger.Error($"Duplicate NetworkID: {sceneObjects[i].networkId} {sceneObjects[i].name} {objects[sceneObjects[i].networkId]}");
VelNetLogger.Error(
$"Duplicate NetworkID: {sceneObjects[i].networkId} {sceneObjects[i].name} {objects[sceneObjects[i].networkId]}");
}
else
{
@ -1123,7 +1133,8 @@ namespace VelNet
}
}
public static void SendCustomMessage(byte[] message, bool include_self = false, bool reliable = true, bool ordered = false)
public static void SendCustomMessage(byte[] message, bool include_self = false, bool reliable = true,
bool ordered = false)
{
using MemoryStream mem = new MemoryStream();
using BinaryWriter writer = new BinaryWriter(mem);
@ -1143,7 +1154,8 @@ namespace VelNet
SendToGroup(group, mem.ToArray(), reliable);
}
internal static bool SendToRoom(byte[] message, bool include_self = false, bool reliable = true, bool ordered = false)
internal static bool SendToRoom(byte[] message, bool include_self = false, bool reliable = true,
bool ordered = false)
{
byte sendType = (byte)MessageSendType.MESSAGE_OTHERS;
if (include_self && ordered) sendType = (byte)MessageSendType.MESSAGE_ALL_ORDERED;
@ -1230,6 +1242,16 @@ namespace VelNet
return NetworkInstantiate(prefabName);
}
public static NetworkObject NetworkInstantiate(NetworkObject prefab)
{
if (instance.prefabs.Contains(prefab))
{
return NetworkInstantiate(prefab.name);
}
throw new ArgumentException("Can't instantiate object that isn't added to the network manager.");
}
/// <summary>
/// Instantiates a prefab for all players.
/// </summary>
@ -1241,7 +1263,8 @@ namespace VelNet
string networkId = AllocateNetworkId();
if (instance.objects.ContainsKey(networkId))
{
VelNetLogger.Error("Can't instantiate object. Obj with that network ID was already instantiated.", instance.objects[networkId]);
VelNetLogger.Error("Can't instantiate object. Obj with that network ID was already instantiated.",
instance.objects[networkId]);
return null;
}
@ -1271,7 +1294,8 @@ namespace VelNet
string networkId = AllocateNetworkId();
if (instance.objects.ContainsKey(networkId))
{
VelNetLogger.Error("Can't instantiate object. Obj with that network ID was already instantiated.", instance.objects[networkId]);
VelNetLogger.Error("Can't instantiate object. Obj with that network ID was already instantiated.",
instance.objects[networkId]);
return null;
}
@ -1302,7 +1326,8 @@ namespace VelNet
NetworkObject prefab = instance.prefabs.Find(p => p.name == prefabName);
if (prefab == null)
{
VelNetLogger.Error("Couldn't find a prefab with that name: " + prefabName + "\nMake sure to add the prefab to list of prefabs in VelNetManager");
VelNetLogger.Error("Couldn't find a prefab with that name: " + prefabName +
"\nMake sure to add the prefab to list of prefabs in VelNetManager");
return null;
}
@ -1324,12 +1349,14 @@ namespace VelNet
}
internal static NetworkObject ActuallyInstantiate(string networkId, string prefabName, VelNetPlayer owner, Vector3 position, Quaternion rotation)
internal static NetworkObject ActuallyInstantiate(string networkId, string prefabName, VelNetPlayer owner,
Vector3 position, Quaternion rotation)
{
NetworkObject prefab = instance.prefabs.Find(p => p.name == prefabName);
if (prefab == null)
{
VelNetLogger.Error("Couldn't find a prefab with that name: " + prefabName + "\nMake sure to add the prefab to list of prefabs in VelNetManager");
VelNetLogger.Error("Couldn't find a prefab with that name: " + prefabName +
"\nMake sure to add the prefab to list of prefabs in VelNetManager");
return null;
}

177
Samples/FullExample/Prefabs/TestNetworkedGameObjectMoving.prefab Normal file
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@ -0,0 +1,177 @@
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7
Samples/FullExample/Prefabs/TestNetworkedGameObjectMoving.prefab.meta Normal file
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2
Samples/FullExample/Scenes/FullExample.unity
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@ -750,6 +750,7 @@ MonoBehaviour:
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15
Samples/FullExample/Scripts/PlayerController.cs
View File

@ -10,11 +10,12 @@ namespace VelNet
{
private Renderer rend;
public Color color;
public NetworkObject spawnableObj;
protected void Start()
{
rend = GetComponent<MeshRenderer>();
if (IsMine)
{
color = new Color(Random.Range(0, 1f), Random.Range(0, 1f), Random.Range(0, 1f));
@ -35,7 +36,17 @@ namespace VelNet
if (Input.GetKeyDown(KeyCode.Space))
{
VelNetManager.NetworkInstantiate("TestNetworkedGameObject");
if (Input.GetKey(KeyCode.LeftShift))
{
for (int i = 0; i < 100; i++)
{
VelNetManager.NetworkInstantiate(spawnableObj);
}
}
else
{
VelNetManager.NetworkInstantiate(spawnableObj);
}
}
if (Input.GetKeyDown(KeyCode.BackQuote))

50
Samples/FullExample/Scripts/SyncedCustomObj.cs Normal file
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@ -0,0 +1,50 @@
using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using VelNet;
public class SyncedCustomObj : NetworkSerializedObjectStream
{
private Renderer rend;
private Rigidbody rb;
public float impulseForce = 1;
public float returningForce = 1;
private IEnumerator Start()
{
rend = GetComponent<Renderer>();
rb = GetComponent<Rigidbody>();
while (true)
{
if (IsMine)
{
rb.AddForce(new Vector3(
Random.Range(-1f, 1f) * impulseForce,
Random.Range(-1f, 1f) * impulseForce,
Random.Range(-1f, 1f) * impulseForce
));
}
yield return new WaitForSeconds(Random.Range(1f, 3f));
}
}
private void FixedUpdate()
{
if (IsMine)
{
// return to center
rb.velocity -= (transform.position).normalized * Time.fixedDeltaTime * returningForce;
}
}
protected override void SendState(BinaryWriter binaryWriter)
{
}
protected override void ReceiveState(BinaryReader binaryReader)
{
}
}

11
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2
package.json
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@ -1,7 +1,7 @@
{
"name": "edu.uga.engr.vel.velnet",
"displayName": "VelNet",
"version": "1.1.8",
"version": "1.1.9",
"unity": "2019.1",
"description": "A custom networking library for Unity.",
"keywords": [