From 0681d14f06e52d7d6617cd967fa051320bc5eeda Mon Sep 17 00:00:00 2001
From: AnloGames <7383an@gmail.com>
Date: Fri, 18 Aug 2023 04:07:28 +0300
Subject: [PATCH] Only 2 Players Support

---
 DangerousD/GameCore/GameObjects/GameObject.cs |  1 +
 DangerousD/GameCore/Managers/AppManager.cs    | 21 +++++++++++++++----
 DangerousD/GameCore/Managers/GameManager.cs   |  2 --
 DangerousD/GameCore/Network/NetworkManager.cs |  1 -
 4 files changed, 18 insertions(+), 7 deletions(-)

diff --git a/DangerousD/GameCore/GameObjects/GameObject.cs b/DangerousD/GameCore/GameObjects/GameObject.cs
index ceb5e5a..65bf8c9 100644
--- a/DangerousD/GameCore/GameObjects/GameObject.cs
+++ b/DangerousD/GameCore/GameObjects/GameObject.cs
@@ -15,6 +15,7 @@ namespace DangerousD.GameCore
         protected Vector2 _pos;
         public Vector2 Pos => _pos;
         public int id;
+        public bool isIdFromHost = false;
         public int Width { get; set; }
         public int Height { get; set; }
         public Rectangle Rectangle => new Rectangle((int)Pos.X, (int)Pos.Y, Width, Height);
diff --git a/DangerousD/GameCore/Managers/AppManager.cs b/DangerousD/GameCore/Managers/AppManager.cs
index 49187a0..c9f5788 100644
--- a/DangerousD/GameCore/Managers/AppManager.cs
+++ b/DangerousD/GameCore/Managers/AppManager.cs
@@ -12,6 +12,7 @@ using MonogameLibrary.UI.Base;
 using DangerousD.GameCore.Managers;
 using DangerousD.GameCore.GameObjects.LivingEntities;
 using DangerousD.GameCore.GameObjects;
+using System.Threading.Tasks;
 
 namespace DangerousD.GameCore
 {
@@ -111,6 +112,8 @@ namespace DangerousD.GameCore
             if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
                 Exit();
 
+            if (GameManager.GetPlayer1 != null) 
+                DebugHUD.Set("Objid: ", GameManager.GetPlayer1.id.ToString());
             InputManager.Update();
             SoundManager.Update();
 
@@ -225,8 +228,15 @@ namespace DangerousD.GameCore
                     case NetworkTaskOperationEnum.CreateEntity:
                         break;
                     case NetworkTaskOperationEnum.SendPosition:
-                        LivingEntity entity = GameManager.livingEntities.Find(x => x.id == networkTask.objId);
-                        entity.SetPosition(networkTask.position);
+                        if (networkTask.objId != GameManager.GetPlayer1.id)
+                        {
+                            LivingEntity entity = GameManager.livingEntities.Find(x => x.id == networkTask.objId);
+                            entity.SetPosition(networkTask.position);
+                            if (multiPlayerStatus == MultiPlayerStatus.Host)
+                            {
+                                NetworkTasks.Add(networkTask);  
+                            }
+                        }
                         break;
                     case NetworkTaskOperationEnum.ChangeState:
                         break;
@@ -243,12 +253,15 @@ namespace DangerousD.GameCore
                         }
                         break;
                     case NetworkTaskOperationEnum.GetClientPlayerId:
-                        GameManager.GetPlayer1.id = networkTask.objId;
+                        if (!GameManager.GetPlayer1.isIdFromHost)
+                        {
+                            GameManager.GetPlayer1.id = networkTask.objId;
+                            GameManager.GetPlayer1.isIdFromHost = true;
+                        }
                         break;
                     case NetworkTaskOperationEnum.AddConnectedPlayer:
                         Player remoteConnectedPlayer = new Player(networkTask.position, true);
                         remoteConnectedPlayer.id = networkTask.objId;
-                        GameManager.players.Add(remoteConnectedPlayer);
                         break;
                     default:
                         break;
diff --git a/DangerousD/GameCore/Managers/GameManager.cs b/DangerousD/GameCore/Managers/GameManager.cs
index d4363d5..693f4d7 100644
--- a/DangerousD/GameCore/Managers/GameManager.cs
+++ b/DangerousD/GameCore/Managers/GameManager.cs
@@ -99,8 +99,6 @@ namespace DangerousD.GameCore
 
         public void Update(GameTime gameTime)
         {
-            Player p = players.Find(x => x.id == 16);
-            if (p != null) AppManager.Instance.DebugHUD.Set("NextPlayerVelocity: ", p.velocity.ToString());
             if (AppManager.Instance.NetworkTasks.Count > 0)
             {
                 AppManager.Instance.NetworkManager.SendMsg(AppManager.Instance.NetworkTasks.ToList());
diff --git a/DangerousD/GameCore/Network/NetworkManager.cs b/DangerousD/GameCore/Network/NetworkManager.cs
index 2d6bfc5..56ac3a1 100644
--- a/DangerousD/GameCore/Network/NetworkManager.cs
+++ b/DangerousD/GameCore/Network/NetworkManager.cs
@@ -152,7 +152,6 @@ namespace DangerousD.GameCore.Network
                 else
                 {
                     List<NetworkTask> tasks = JsonConvert.DeserializeObject<List<NetworkTask>>(so.sb.ToString());
-                    //SendMsg(tasks, clientSocket);
                     GetReceivingMessages(tasks);
                 }
             }