From 20fcf118bd1824395eb2bbc96d0602926d87d919 Mon Sep 17 00:00:00 2001
From: Kyle Johnsen <kjohnsen@uga.edu>
Date: Wed, 5 Jan 2022 00:20:54 -0500
Subject: [PATCH] added example of how to do audio groups/message groups

---
 .../VelGameServer/Example/PlayerController.cs | 28 +++++++++++++++++--
 .../Assets/VelGameServer/NetworkPlayer.cs     | 12 +++++++-
 start_mac.sh                                  |  2 +-
 3 files changed, 38 insertions(+), 4 deletions(-)

diff --git a/TestVelGameServer/Assets/VelGameServer/Example/PlayerController.cs b/TestVelGameServer/Assets/VelGameServer/Example/PlayerController.cs
index 9cc71c5..4228b46 100644
--- a/TestVelGameServer/Assets/VelGameServer/Example/PlayerController.cs
+++ b/TestVelGameServer/Assets/VelGameServer/Example/PlayerController.cs
@@ -20,6 +20,8 @@ public class PlayerController : NetworkObject, Dissonance.IDissonancePlayer
     public Vector3 targetPosition;
     public Quaternion targetRotation;
 
+    public List<int> closePlayers = new List<int>();
+
 
     public byte[] getSyncMessage()
     {
@@ -124,7 +126,7 @@ public class PlayerController : NetworkObject, Dissonance.IDissonancePlayer
             byte[] lastAudioIdBytes = BitConverter.GetBytes(lastAudioId++);
             Buffer.BlockCopy(lastAudioIdBytes, 0, toSend, 0, 4);
             Buffer.BlockCopy(data.Array, data.Offset, toSend, 4, data.Count);
-            owner.sendMessage(this, "a", toSend);
+            owner.sendGroupMessage(this,"close", "a", toSend);
         }
     }
 
@@ -158,8 +160,30 @@ public class PlayerController : NetworkObject, Dissonance.IDissonancePlayer
     // Update is called once per frame
     void Update()
     {
+        if (owner != null && owner.isLocal) {
 
-
+            PlayerController[] players = GameObject.FindObjectsOfType<PlayerController>();
+            bool shouldUpdate = false;
+            for (int i = 0; i < players.Length; i++)
+            {
+                if (players[i] == this) { continue; }
+                float dist = Vector3.Distance(players[i].transform.position, this.transform.position);
+                if (dist < 2 && !closePlayers.Contains(players[i].owner.userid))
+                {
+                    closePlayers.Add(players[i].owner.userid);
+                    shouldUpdate = true;
+                }
+                else if(dist >=2 && closePlayers.Contains(players[i].owner.userid))
+                {
+                    closePlayers.Remove(players[i].owner.userid);
+                    shouldUpdate = true;
+                }
+            }
+            if (shouldUpdate)
+            {
+                owner.manager.setupMessageGroup("close", closePlayers.ToArray());
+            }
+        }
 
 
         if (owner != null && !owner.isLocal)
diff --git a/TestVelGameServer/Assets/VelGameServer/NetworkPlayer.cs b/TestVelGameServer/Assets/VelGameServer/NetworkPlayer.cs
index 336d79b..ff2751f 100644
--- a/TestVelGameServer/Assets/VelGameServer/NetworkPlayer.cs
+++ b/TestVelGameServer/Assets/VelGameServer/NetworkPlayer.cs
@@ -159,7 +159,17 @@ public class NetworkPlayer : MonoBehaviour
         //FindObjectsOfType<NetworkObject>();
     }
     
-
+    public void sendGroupMessage(NetworkObject obj, string group, string identifier, byte[] data)
+    {
+        if (obj == myObject)
+        {
+            manager.sendToGroup(group, "1," + identifier + "," + Convert.ToBase64String(data));
+        }
+        else
+        {
+            manager.sendToGroup(group, "5," + obj.networkId + "," + identifier + "," + Convert.ToBase64String(data));
+        }
+    }
     public void sendMessage(NetworkObject obj, string identifier, byte[] data)
     {
         if (obj == myObject)
diff --git a/start_mac.sh b/start_mac.sh
index 295f539..972be19 100755
--- a/start_mac.sh
+++ b/start_mac.sh
@@ -1,2 +1,2 @@
 #!/usr/bin/env bash
-./TestVelGameServer/Build/macbuild.app/Contents/MacOS/TestVelGameServer &
+./TestVelGameServer/Build/velnetunityexample.app/Contents/MacOS/VelNetUnity &