Run Re-Do

2026-07-02 20:41:43 -07:00
parent 86575dd5bc
commit 16e396841e
188 changed files with 8291 additions and 2429 deletions
@@ -0,0 +1,60 @@
+using ProjectM.Simulation;
+using Unity.Entities;
+using Unity.NetCode;
+using UnityEngine;
+
+namespace ProjectM.Client
+{
+    /// <summary>
+    /// Client-side route-pick sender: a static enqueue (the Step-14 map panel's option buttons / execute_code)
+    /// drained into <see cref="RouteSelectRequest"/> RPCs. The request is stamped from the CLIENT's replicated
+    /// <see cref="RunInfo"/>: <c>ForRunEpoch = (int)RunSeed</c> (the re-meaned run-identity token — the server-only
+    /// RunEpoch is not client-knowable) and <c>ForLayer = CurrentRoom</c> VERBATIM (during a gate that is still the
+    /// just-cleared layer — never +1). The server re-validates everything; a stale/possessed pick is simply dropped.
+    /// Statics reset on play-enter (the stale-bridge hazard).
+    /// </summary>
+    [WorldSystemFilter(WorldSystemFilterFlags.ClientSimulation)]
+    public partial class RouteSendSystem : SystemBase
+    {
+        static int s_Pending;
+        static byte s_PendingIndex;
+
+        [RuntimeInitializeOnLoadMethod(RuntimeInitializeLoadType.SubsystemRegistration)]
+        static void ResetStatics()
+        {
+            s_Pending = 0;
+            s_PendingIndex = 0;
+        }
+
+        /// <summary>Queue a route pick (0..RouteOptionCount-1). HUD map panel + execute_code drive this.</summary>
+        public static void PickRoute(byte optionIndex)
+        {
+            s_PendingIndex = optionIndex;
+            s_Pending++;
+        }
+
+        protected override void OnCreate()
+        {
+            RequireForUpdate<NetworkId>();
+            RequireForUpdate<RunInfo>();
+        }
+
+        protected override void OnUpdate()
+        {
+            if (s_Pending == 0)
+                return;
+            var runInfo = SystemAPI.GetSingleton<RunInfo>();
+            while (s_Pending > 0)
+            {
+                s_Pending--;
+                var req = EntityManager.CreateEntity(typeof(RouteSelectRequest), typeof(SendRpcCommandRequest));
+                EntityManager.SetComponentData(req, new RouteSelectRequest
+                {
+                    OptionIndex = s_PendingIndex,
+                    ForRunEpoch = (int)runInfo.RunSeed, // the re-meaned replicated run token
+                    ForLayer = runInfo.CurrentRoom,     // the gate's un-incremented cleared layer
+                });
+            }
+        }
+    }
+}