Netcode Bootstrap

2026-05-31 14:27:52 -07:00
parent 99d8d2d2a9
commit 7fa77ce821
1813 changed files with 2921554 additions and 84 deletions
@@ -0,0 +1,84 @@
+#if RUKHANKA_WITH_NETCODE
+
+using Unity.Collections;
+using Unity.Entities;
+using Unity.NetCode;
+using Unity.Burst;
+using UnityEngine;
+
+namespace Rukhanka.Samples
+{
+
+public struct GoInGameRequest : IRpcCommand {}
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+[BurstCompile]
+[WorldSystemFilter(WorldSystemFilterFlags.ClientSimulation | WorldSystemFilterFlags.ThinClientSimulation)]
+public partial struct GoInGameClientSystem : ISystem
+{
+    [BurstCompile]
+    public void OnCreate(ref SystemState state)
+    {
+        var builder = new EntityQueryBuilder(Allocator.Temp)
+            .WithAll<NetworkId>()
+            .WithNone<NetworkStreamInGame>();
+        state.RequireForUpdate(state.GetEntityQuery(builder));
+    }
+
+    [BurstCompile]
+    public void OnUpdate(ref SystemState state)
+    {
+        var commandBuffer = new EntityCommandBuffer(Allocator.Temp);
+        foreach (var (id, entity) in SystemAPI.Query<RefRO<NetworkId>>().WithEntityAccess().WithNone<NetworkStreamInGame>())
+        {
+            commandBuffer.AddComponent<NetworkStreamInGame>(entity);
+            var req = commandBuffer.CreateEntity();
+            commandBuffer.AddComponent<GoInGameRequest>(req);
+            commandBuffer.AddComponent(req, new SendRpcCommandRequest { TargetConnection = entity });
+        }
+        commandBuffer.Playback(state.EntityManager);
+    }
+}
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////
+
+[BurstCompile]
+[WorldSystemFilter(WorldSystemFilterFlags.ServerSimulation)]
+public partial struct GoInGameServerSystem : ISystem
+{
+    private ComponentLookup<NetworkId> networkIdFromEntity;
+
+    [BurstCompile]
+    public void OnCreate(ref SystemState state)
+    {
+        var builder = new EntityQueryBuilder(Allocator.Temp)
+            .WithAll<GoInGameRequest>()
+            .WithAll<ReceiveRpcCommandRequest>();
+        state.RequireForUpdate(state.GetEntityQuery(builder));
+        networkIdFromEntity = state.GetComponentLookup<NetworkId>(true);
+    }
+
+    [BurstCompile]
+    public void OnUpdate(ref SystemState state)
+    {
+        var worldName = state.WorldUnmanaged.Name;
+        var commandBuffer = new EntityCommandBuffer(Allocator.Temp);
+        networkIdFromEntity.Update(ref state);
+
+        foreach (var (reqSrc, reqEntity) in SystemAPI.Query<RefRO<ReceiveRpcCommandRequest>>().WithAll<GoInGameRequest>().WithEntityAccess())
+        {
+            commandBuffer.AddComponent<NetworkStreamInGame>(reqSrc.ValueRO.SourceConnection);
+            var networkId = networkIdFromEntity[reqSrc.ValueRO.SourceConnection];
+
+			Debug.Log($"'{worldName}' setting connection '{networkId.Value}' to in game");
+
+            commandBuffer.DestroyEntity(reqEntity);
+        }
+
+        commandBuffer.Playback(state.EntityManager);
+    }
+}
+}
+
+#endif