[+] 接入ET8服务端

2025-08-14 16:51:28 +00:00 · 2023-07-13 12:23:48 +08:00
parent e0be062006
commit 336d4b2eb9
1316 changed files with 130657 additions and 626 deletions
--- a/Assets/GameScripts/DotNet/Hotfix/Client/LockStep/LSClientHelper.cs
+++ b/Assets/GameScripts/DotNet/Hotfix/Client/LockStep/LSClientHelper.cs
@@ -0,0 +1,126 @@
+using System.IO;
+
+namespace ET.Client
+{
+    public static partial class LSClientHelper
+    {
+        public static void RunLSRollbackSystem(Entity entity)
+        {
+            if (entity is LSEntity)
+            {
+                return;
+            }
+            
+            LSEntitySystemSingleton.Instance.LSRollback(entity);
+            
+            if (entity.ComponentsCount() > 0)
+            {
+                foreach (var kv in entity.Components)
+                {
+                    RunLSRollbackSystem(kv.Value);
+                }
+            }
+
+            if (entity.ChildrenCount() > 0)
+            {
+                foreach (var kv in entity.Children)
+                {
+                    RunLSRollbackSystem(kv.Value);
+                }
+            }
+        }
+        
+        // 回滚
+        public static void Rollback(Room room, int frame)
+        {
+            room.LSWorld.Dispose();
+            FrameBuffer frameBuffer = room.FrameBuffer;
+            
+            // 回滚
+            room.LSWorld = room.GetLSWorld(SceneType.LockStepClient, frame);
+            OneFrameInputs authorityFrameInput = frameBuffer.FrameInputs(frame);
+            // 执行AuthorityFrame
+            room.Update(authorityFrameInput);
+            room.SendHash(frame);
+
+            
+            // 重新执行预测的帧
+            for (int i = room.AuthorityFrame + 1; i <= room.PredictionFrame; ++i)
+            {
+                OneFrameInputs oneFrameInputs = frameBuffer.FrameInputs(i);
+                LSClientHelper.CopyOtherInputsTo(room, authorityFrameInput, oneFrameInputs); // 重新预测消息
+                room.Update(oneFrameInputs);
+            }
+            
+            RunLSRollbackSystem(room);
+        }
+        
+        public static void SendHash(this Room self, int frame)
+        {
+            if (frame > self.AuthorityFrame)
+            {
+                return;
+            }
+            long hash = self.FrameBuffer.GetHash(frame);
+            C2Room_CheckHash c2RoomCheckHash = C2Room_CheckHash.Create();
+            c2RoomCheckHash.Frame = frame;
+            c2RoomCheckHash.Hash = hash;
+            self.Root().GetComponent<ClientSenderCompnent>().Send(c2RoomCheckHash);
+        }
+        
+        // 重新调整预测消息，只需要调整其他玩家的输入
+        public static void CopyOtherInputsTo(Room room, OneFrameInputs from, OneFrameInputs to)
+        {
+            long myId = room.GetComponent<LSClientUpdater>().MyId;
+            foreach (var kv in from.Inputs)
+            {
+                if (kv.Key == myId)
+                {
+                    continue;
+                }
+                to.Inputs[kv.Key] = kv.Value;
+            }
+        }
+
+        public static void SaveReplay(Room room, string path)
+        {
+            if (room.IsReplay)
+            {
+                return;
+            }
+            Log.Debug($"save replay: {path} frame: {room.Replay.FrameInputs.Count}");
+            byte[] bytes = MemoryPackHelper.Serialize(room.Replay);
+            File.WriteAllBytes(path, bytes);
+        }
+        
+        public static void JumpReplay(Room room, int frame)
+        {
+            if (!room.IsReplay)
+            {
+                return;
+            }
+
+            if (frame >= room.Replay.FrameInputs.Count)
+            {
+                frame = room.Replay.FrameInputs.Count - 1;
+            }
+            
+            int snapshotIndex = frame / LSConstValue.SaveLSWorldFrameCount;
+            Log.Debug($"jump replay start {room.AuthorityFrame} {frame} {snapshotIndex}");
+            if (snapshotIndex != room.AuthorityFrame / LSConstValue.SaveLSWorldFrameCount || frame < room.AuthorityFrame)
+            {
+                room.LSWorld.Dispose();
+                // 回滚
+                byte[] memoryBuffer = room.Replay.Snapshots[snapshotIndex];
+                LSWorld lsWorld = MongoHelper.Deserialize(typeof (LSWorld), memoryBuffer, 0, memoryBuffer.Length) as LSWorld;
+                room.LSWorld = lsWorld;
+                room.AuthorityFrame = snapshotIndex * LSConstValue.SaveLSWorldFrameCount;
+                RunLSRollbackSystem(room);
+            }
+            
+            room.FixedTimeCounter.Reset(room.Fiber.TimeInfo.ServerFrameTime() - frame * LSConstValue.UpdateInterval, 0);
+
+            Log.Debug($"jump replay finish {frame}");
+        }
+    }
+}