111

2026-02-27 18:35:40 +08:00
parent adef8b4cce
commit 1bb1fee5cc
265 changed files with 104076 additions and 92 deletions
--- a/Streaming/3.1.0-exp.9/Example/Multiplay/MultiplaySample.cs
+++ b/Streaming/3.1.0-exp.9/Example/Multiplay/MultiplaySample.cs
@@ -0,0 +1,132 @@
+using System;
+using System.Collections;
+using System.Linq;
+using UnityEngine;
+using UnityEngine.UI;
+
+namespace Unity.RenderStreaming.Samples
+{
+    class MultiplaySample : MonoBehaviour
+    {
+        [SerializeField] ToggleGroup toggleGroupRole;
+        [SerializeField] InputField inputFieldUsername;
+        [SerializeField] Button buttonStart;
+        [SerializeField] SignalingManager renderStreaming;
+        [SerializeField] GameObject prefabHost;
+        [SerializeField] GameObject prefabGuest;
+        [SerializeField] GameObject prefabPlayer;
+        [SerializeField] GameObject menuCamera;
+        [SerializeField] GameObject panel;
+        [SerializeField] RawImage videoImage;
+        [SerializeField] ShowStatsUI statsUI;
+
+        enum Role
+        {
+            Host = 0,
+            Guest = 1
+        }
+
+        private RenderStreamingSettings settings;
+
+
+        private void Awake()
+        {
+            settings = SampleManager.Instance.Settings;
+        }
+
+        void Start()
+        {
+            buttonStart.onClick.AddListener(OnClickButtonStart);
+            inputFieldUsername.text = UnityEngine.Random.Range(0, 99999).ToString("00000");
+            inputFieldUsername.onValueChanged.AddListener(OnValueChangedUserName);
+        }
+
+        void OnValueChangedUserName(string value)
+        {
+            bool hasNullValue =
+                string.IsNullOrEmpty(inputFieldUsername.text);
+            buttonStart.interactable = !hasNullValue;
+        }
+
+        void OnClickButtonStart()
+        {
+            var username = inputFieldUsername.text;
+            var connectionId = Guid.NewGuid().ToString();
+
+            var toggles = toggleGroupRole.GetComponentsInChildren<Toggle>();
+            var activeToggle = toggleGroupRole.ActiveToggles().First();
+            var indexRole = Array.FindIndex(toggles, _ => _ == activeToggle);
+            var role = (Role)indexRole;
+
+            panel.SetActive(false);
+
+            switch (role)
+            {
+                case Role.Host:
+                    SetUpHost(username);
+                    break;
+                case Role.Guest:
+                    StartCoroutine(SetUpGuest(username, connectionId));
+                    break;
+            }
+        }
+
+        void SetUpHost(string username)
+        {
+            menuCamera.SetActive(false);
+
+            var instance = GameObject.Instantiate(prefabHost);
+            var handler = instance.GetComponent<Multiplay>();
+
+            // host player
+            var hostPlayer = GameObject.Instantiate(prefabPlayer);
+            var playerController = hostPlayer.GetComponent<PlayerController>();
+            playerController.SetLabel(username);
+            var playerInput = hostPlayer.GetComponent<InputReceiver>();
+            playerInput.PerformPairingWithAllLocalDevices();
+            playerController.CheckPairedDevices();
+
+            statsUI.AddSignalingHandler(handler);
+            if (settings != null)
+                renderStreaming.useDefaultSettings = settings.UseDefaultSettings;
+            if (settings?.SignalingSettings != null)
+                renderStreaming.SetSignalingSettings(settings.SignalingSettings);
+            renderStreaming.Run(handlers: new SignalingHandlerBase[] { handler });
+        }
+
+        IEnumerator SetUpGuest(string username, string connectionId)
+        {
+            var guestPlayer = GameObject.Instantiate(prefabGuest);
+            var handler = guestPlayer.GetComponent<SingleConnection>();
+
+            statsUI.AddSignalingHandler(handler);
+            if (settings != null)
+                renderStreaming.useDefaultSettings = settings.UseDefaultSettings;
+            if (settings?.SignalingSettings != null)
+                renderStreaming.SetSignalingSettings(settings.SignalingSettings);
+            renderStreaming.Run(handlers: new SignalingHandlerBase[] { handler });
+
+            videoImage.gameObject.SetActive(true);
+            var receiveVideoViewer = guestPlayer.GetComponent<VideoStreamReceiver>();
+            receiveVideoViewer.OnUpdateReceiveTexture += texture => videoImage.texture = texture;
+
+            var channel = guestPlayer.GetComponent<MultiplayChannel>();
+            channel.OnStartedChannel += _ => { StartCoroutine(ChangeLabel(channel, username)); };
+
+            if (settings != null)
+                receiveVideoViewer.SetCodec(settings.ReceiverVideoCodec);
+
+            // todo(kazuki):
+            yield return new WaitForSeconds(1f);
+
+            handler.CreateConnection(connectionId);
+            yield return new WaitUntil(() => handler.IsConnected(connectionId));
+        }
+
+        IEnumerator ChangeLabel(MultiplayChannel channel, string username)
+        {
+            yield return new WaitUntil(() => channel.IsConnected);
+            channel.ChangeLabel(username);
+        }
+    }
+}