Implements a unity sample app which can be controlled using webbrowser client

unity/.gitignore

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+[Ll]ibrary/
+[Tt]emp/
+[Oo]bj/
+[Bb]uild/
+[Bb]uilds/
+[Ll]ogs/
+
+# Never ignore Asset meta data
+![Aa]ssets/**/*.meta
+
+# Uncomment this line if you wish to ignore the asset store tools plugin
+# [Aa]ssets/AssetStoreTools*
+
+# Visual Studio cache directory
+.vs/
+
+# Gradle cache directory
+.gradle/
+
+# Autogenerated VS/MD/Consulo solution and project files
+ExportedObj/
+.consulo/
+*.csproj
+*.unityproj
+*.sln
+*.suo
+*.tmp
+*.user
+*.userprefs
+*.pidb
+*.booproj
+*.svd
+*.pdb
+*.mdb
+*.opendb
+*.VC.db
+
+# Unity3D generated meta files
+*.pidb.meta
+*.pdb.meta
+*.mdb.meta
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+# Unity3D generated file on crash reports
+sysinfo.txt
+
+# Builds
+*.apk
+*.unitypackage
+
+# Crashlytics generated file
+crashlytics-build.properties

unity/Example1/Assets/Controller.cs

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+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Runtime.Serialization;
+using UnityEngine;
+
+using WebSocketSharp;
+using WebSocketSharp.Server;
+
+public static class GlobalVariables
+{
+    public static float azimuth = 0;
+    public static float elevation = 0;
+    public static float zoom = 1;
+}
+
+public class Example1 : WebSocketBehavior
+{
+    // this is the data that we send using websockets (as JSON)
+    [Serializable]
+    public class WSData
+    {
+        public float az;
+        public float el;
+        public float z;
+    }
+
+    protected override void OnMessage(MessageEventArgs e)
+    {
+        WSData data = JsonUtility.FromJson<WSData>(e.Data);
+        GlobalVariables.azimuth = data.az / (float)Math.PI * 180;
+        GlobalVariables.elevation = data.el / (float)Math.PI * 180;
+        GlobalVariables.zoom = data.z;
+    }
+
+    protected override void OnOpen()
+    {
+        Debug.Log("connection opened");
+    }
+}
+
+public class Controller : MonoBehaviour
+{
+    public string m_IP = "127.0.0.1";
+    public int m_port = 55555;
+    private WebSocketServer m_WSServer = null;
+
+    void Start()
+    {
+        string addr = "ws://" + m_IP + ":" + m_port.ToString();
+        Debug.Log("Run WS Server at: " + addr);
+        m_WSServer = new WebSocketServer(addr);
+        m_WSServer.AddWebSocketService<Example1>("/Example1");
+        m_WSServer.Start();
+    }
+
+    void OnDestroy()
+    {
+        Debug.Log("OnDestroy");
+        m_WSServer.Stop();
+        m_WSServer = null;
+    }
+
+    // Update is called once per frame
+    void Update()
+    {
+        gameObject.transform.eulerAngles = new Vector3(GlobalVariables.elevation, GlobalVariables.azimuth, gameObject.transform.eulerAngles.z);
+        gameObject.transform.localScale = new Vector3(GlobalVariables.zoom, GlobalVariables.zoom, GlobalVariables.zoom);
+    }
+}