From d38b44b8ac8143a787a97e1cf395ff9a6370ddf9 Mon Sep 17 00:00:00 2001
From: jackfiled <xcrenchangjun@outlook.com>
Date: Fri, 10 Feb 2023 16:17:18 +0800
Subject: [PATCH] =?UTF-8?q?=E6=8E=A5=E6=94=B6Udp=E6=95=B0=E6=8D=AE=20?=
 =?UTF-8?q?=E9=99=84=E8=B5=A03D=E7=AB=8B=E6=96=B9=E4=BD=93=E6=97=8B?=
 =?UTF-8?q?=E8=BD=AC=E4=B8=80=E5=B0=8F=E6=97=B6?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 Assets/CubeBehaviour.cs      | 38 ++++++++++++++++++++++
 Assets/CubeBehaviour.cs.meta | 11 +++++++
 Assets/UdpListener.cs        | 63 ++++++++++++++++++++++++++++++++++++
 Assets/UdpListener.cs.meta   |  3 ++
 4 files changed, 115 insertions(+)
 create mode 100644 Assets/CubeBehaviour.cs
 create mode 100644 Assets/CubeBehaviour.cs.meta
 create mode 100644 Assets/UdpListener.cs
 create mode 100644 Assets/UdpListener.cs.meta

diff --git a/Assets/CubeBehaviour.cs b/Assets/CubeBehaviour.cs
new file mode 100644
index 0000000..5388f67
--- /dev/null
+++ b/Assets/CubeBehaviour.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Collections;
+using System.Collections.Generic;
+using System.Text;
+using Models;
+using UnityEngine;
+
+public class CubeBehaviour : MonoBehaviour
+{
+    public Vector3 rotateAmount = new Vector3(0, 1, 0);
+    private readonly UdpListener _listener = new UdpListener();
+    
+    // Start is called before the first frame update
+    private void Start()
+    {
+        _listener.AddHandler(LogLandmarks);
+        _listener.Connect(5000);
+    }
+
+    // Update is called once per frame
+    private void Update()
+    {
+        transform.Rotate(rotateAmount);
+    }
+
+    private void OnDisable()
+    {
+        _listener.DisConnect();
+    }
+
+    private static void LogLandmarks(List<PoseLandmark> landmarks)
+    {
+        foreach (var landmark in landmarks)
+        {
+            Debug.Log(landmark.ToString());
+        }
+    }
+}
diff --git a/Assets/CubeBehaviour.cs.meta b/Assets/CubeBehaviour.cs.meta
new file mode 100644
index 0000000..bf7446b
--- /dev/null
+++ b/Assets/CubeBehaviour.cs.meta
@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 11e8a976fe328b1c3bdf9f44ef9f6fa1
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 
diff --git a/Assets/UdpListener.cs b/Assets/UdpListener.cs
new file mode 100644
index 0000000..13179ac
--- /dev/null
+++ b/Assets/UdpListener.cs
@@ -0,0 +1,63 @@
+using System;
+using System.Collections.Generic;
+using System.Net;
+using System.Net.Sockets;
+using Models;
+
+public class UdpListener
+{
+    private UdpClient _client;
+    private IPEndPoint _endPoint;
+    private bool _isReceive;
+    private ReceiveHandler _handlers;
+
+    /// <summary>
+    /// 开始监听指定的端口
+    /// </summary>
+    /// <param name="port">需要监听的端口号</param>
+    public void Connect(int port)
+    {
+        _endPoint = new IPEndPoint(IPAddress.Any, port);
+        _client = new UdpClient(_endPoint);
+        _isReceive = true;
+
+        _client.BeginReceive(ReceiveCallback, null);
+    }
+
+    /// <summary>
+    /// 停止监听
+    /// </summary>
+    public void DisConnect()
+    {
+        _isReceive = false;
+        _client.Close();
+    }
+
+    /// <summary>
+    /// 添加处理收到事件的回调
+    /// </summary>
+    /// <param name="handler"></param>
+    public void AddHandler(ReceiveHandler handler)
+    {
+        _handlers += handler;
+    }
+
+    private void ReceiveCallback(IAsyncResult result)
+    {
+        if (_isReceive)
+        {
+            var bytes = _client.EndReceive(result, ref _endPoint);
+
+            var landmarks = PoseLandmark.ArrayOf(bytes);
+
+            _handlers(landmarks);
+            
+            _client.BeginReceive(ReceiveCallback, null);
+        }
+    }
+}
+
+/// <summary>
+/// 处理收到数据的回调函数
+/// </summary>
+public delegate void ReceiveHandler(List<PoseLandmark> landmarks);
\ No newline at end of file
diff --git a/Assets/UdpListener.cs.meta b/Assets/UdpListener.cs.meta
new file mode 100644
index 0000000..5ef9cac
--- /dev/null
+++ b/Assets/UdpListener.cs.meta
@@ -0,0 +1,3 @@
+fileFormatVersion: 2
+guid: 0eea15b46d04475e8de7277ef64e39e0
+timeCreated: 1676014658
\ No newline at end of file