[+] 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/Share/LockStep/RoomSystem.cs
+++ b/Assets/GameScripts/DotNet/Hotfix/Share/LockStep/RoomSystem.cs
@@ -0,0 +1,100 @@
+using System;
+using System.Collections.Generic;
+using System.IO;
+
+namespace ET
+{
+    [FriendOf(typeof(Room))]
+    public static partial class RoomSystem
+    {
+        public static Room Room(this Entity entity)
+        {
+            return entity.IScene as Room;
+        }
+        
+        public static void Init(this Room self, List<LockStepUnitInfo> unitInfos, long startTime, int frame = -1)
+        {
+            self.StartTime = startTime;
+            self.AuthorityFrame = frame;
+            self.PredictionFrame = frame;
+            self.Replay.UnitInfos = unitInfos;
+            self.FrameBuffer = new FrameBuffer(frame);
+            self.FixedTimeCounter = new FixedTimeCounter(self.StartTime, 0, LSConstValue.UpdateInterval);
+            LSWorld lsWorld = self.LSWorld;
+            lsWorld.Frame = frame + 1;
+            lsWorld.AddComponent<LSUnitComponent>();
+            for (int i = 0; i < unitInfos.Count; ++i)
+            {
+                LockStepUnitInfo unitInfo = unitInfos[i];
+                LSUnitFactory.Init(lsWorld, unitInfo);
+                self.PlayerIds.Add(unitInfo.PlayerId);
+            }
+        }
+
+        public static void Update(this Room self, OneFrameInputs oneFrameInputs)
+        {
+            LSWorld lsWorld = self.LSWorld;
+            // 设置输入到每个LSUnit身上
+            LSUnitComponent unitComponent = lsWorld.GetComponent<LSUnitComponent>();
+            foreach (var kv in oneFrameInputs.Inputs)
+            {
+                LSUnit lsUnit = unitComponent.GetChild<LSUnit>(kv.Key);
+                LSInputComponent lsInputComponent = lsUnit.GetComponent<LSInputComponent>();
+                lsInputComponent.LSInput = kv.Value;
+            }
+            
+            if (!self.IsReplay)
+            {
+                // 保存当前帧场景数据
+                self.SaveLSWorld();
+                self.Record(self.LSWorld.Frame);
+            }
+
+            lsWorld.Update();
+        }
+        
+        public static LSWorld GetLSWorld(this Room self, SceneType sceneType, int frame)
+        {
+            MemoryBuffer memoryBuffer = self.FrameBuffer.Snapshot(frame);
+            memoryBuffer.Seek(0, SeekOrigin.Begin);
+            LSWorld lsWorld = MongoHelper.Deserialize(typeof (LSWorld), memoryBuffer) as LSWorld;
+            lsWorld.SceneType = sceneType;
+            memoryBuffer.Seek(0, SeekOrigin.Begin);
+            return lsWorld;
+        }
+
+        private static void SaveLSWorld(this Room self)
+        {
+            int frame = self.LSWorld.Frame;
+            MemoryBuffer memoryBuffer = self.FrameBuffer.Snapshot(frame);
+            memoryBuffer.Seek(0, SeekOrigin.Begin);
+            memoryBuffer.SetLength(0);
+            
+            MongoHelper.Serialize(self.LSWorld, memoryBuffer);
+            memoryBuffer.Seek(0, SeekOrigin.Begin);
+
+            long hash = memoryBuffer.GetBuffer().Hash(0, (int) memoryBuffer.Length);
+            
+            self.FrameBuffer.SetHash(frame, hash);
+        }
+
+        // 记录需要存档的数据
+        public static void Record(this Room self, int frame)
+        {
+            if (frame > self.AuthorityFrame)
+            {
+                return;
+            }
+            OneFrameInputs oneFrameInputs = self.FrameBuffer.FrameInputs(frame);
+            OneFrameInputs saveInput = new();
+            oneFrameInputs.CopyTo(saveInput);
+            self.Replay.FrameInputs.Add(saveInput);
+            if (frame % LSConstValue.SaveLSWorldFrameCount == 0)
+            {
+                MemoryBuffer memoryBuffer = self.FrameBuffer.Snapshot(frame);
+                byte[] bytes = memoryBuffer.ToArray();
+                self.Replay.Snapshots.Add(bytes);
+            }
+        }
+    }
+}