LagCompensation property

Author: proepkes

Engine/Client/Simulation.cs

@@ -20,7 +20,12 @@ public class Simulation
 
         public long CurrentTick { get; private set; }
 
-        public ICommandBuffer LocalCommandBuffer => _systems.CommandBuffer;
+        /// <summary>
+        /// Amount of ticks until a command gets executed
+        /// </summary>
+        public int LagCompensation { get; set; } = 10;
+
+        public readonly ICommandBuffer LocalCommandBuffer = new CommandBuffer();
         public readonly ICommandBuffer RemoteCommandBuffer;
 
         private readonly object _currentTickLock = new object();
@@ -29,7 +34,7 @@ public class Simulation
         public Simulation(ISystems systems, ICommandBuffer remoteCommandBuffer)
         {
             _systems = systems;
-            _systems.CommandBuffer = new CommandBuffer();
+            _systems.CommandBuffer = LocalCommandBuffer;
 
             RemoteCommandBuffer = remoteCommandBuffer;
             RemoteCommandBuffer.Inserted += (l, command) =>
@@ -51,7 +56,7 @@ public void Execute(ICommand command)
         {                                             
             lock (_currentTickLock)
             {
-                var executionTick = CurrentTick + 20;
+                var executionTick = CurrentTick + LagCompensation;
 
                 //LocalCommandBuffer.Insert(nextTick, command);
                 RemoteCommandBuffer.Insert(executionTick, command);

Engine/Core/Core.csproj

@@ -56,6 +56,7 @@
     <Reference Include="System.Xml" />
   </ItemGroup>
   <ItemGroup>
+    <Compile Include="EventStore.cs" />
     <Compile Include="Generated\GameState\Components\GameStateHashCodeComponent.cs" />
     <Compile Include="Generated\GameState\Components\GameStatePlayerIdComponent.cs" />
     <Compile Include="Generated\GameState\Components\GameStatePausedComponent.cs" />

Engine/Core/EventStore.cs

@@ -0,0 +1,17 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using BEPUutilities;
+
+namespace Lockstep.Core
+{
+    class EventStore  : IPositionListener
+    {
+        public void OnPosition(GameEntity entity, Vector2 value)
+        {
+            
+        }
+    }
+}

Unity/Assets/Scenes/SampleScene.unity

@@ -299,13 +299,13 @@ Transform:
   m_PrefabInstance: {fileID: 0}
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 90465233}
-  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
-  m_LocalPosition: {x: 7.8062973, y: 6.0821004, z: -7.0502815}
-  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_LocalRotation: {x: 0.02568964, y: 0.28296393, z: 0.056058433, w: 0.9571462}
+  m_LocalPosition: {x: 42, y: 42, z: 42}
+  m_LocalScale: {x: 0, y: 0, z: 0}
   m_Children: []
   m_Father: {fileID: 0}
   m_RootOrder: 6
-  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+  m_LocalEulerAnglesHint: {x: 1, y: 33, z: 7}
 --- !u!114 &90465235
 MonoBehaviour:
   m_ObjectHideFlags: 0