M7 Automation: deterministic Harvester to Conveyor to Fabricator chains

Server-only production chains (never predicted): components + server systems + pure byte-only math (ProductionMath/ConveyorMath/MachineSlotMath), authoring + 3 machine prefabs wired into the Gameplay subscene, StructureCatalog rows, BuildPlace Direction/RuntimePlacedTag, Tuning, and 35 EditMode tests (catch-up gating, conveyor shuffle-invariance, SaveData v2 round-trip). Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-06 15:05:15 -07:00
parent 31c4ab16d6
commit f3f65bccbf
49 changed files with 2599 additions and 1 deletions
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+using ProjectM.Simulation;
+using Unity.Entities;
+using UnityEngine;
+
+namespace ProjectM.Authoring
+{
+    /// <summary>
+    /// Authoring for a Harvester machine ghost prefab (duplicate a structure ghost so the ownerless interpolated
+    /// GhostAuthoringComponent comes free). Bakes <see cref="PlacedStructure"/>{Type=Harvester} + <see cref="Harvester"/>
+    /// stats + an empty <see cref="MachineOutput"/> buffer. BuildPlaceSystem stamps the Cell at placement; the
+    /// production system initializes the tick baseline on first encounter (NextTick/LastProcessedTick baked 0).
+    /// </summary>
+    public class HarvesterAuthoring : MonoBehaviour
+    {
+        [Tooltip("Resource id this generator produces (1=Aether, 2=Ore, 3=Biomass).")]
+        public byte OutputResourceId = 2; // Ore
+        [Min(1)] public int Yield = 1;
+        [Min(1)] public int PeriodTicks = 60;
+
+        private class HarvesterBaker : Baker<HarvesterAuthoring>
+        {
+            public override void Bake(HarvesterAuthoring authoring)
+            {
+                var entity = GetEntity(authoring, TransformUsageFlags.Dynamic);
+                AddComponent(entity, new PlacedStructure
+                {
+                    Type = StructureType.Harvester,
+                    Cell = default,
+                    NextTick = 0u,
+                    LastProcessedTick = 0u,
+                });
+                AddComponent(entity, new Harvester
+                {
+                    ResourceId = authoring.OutputResourceId,
+                    Yield = authoring.Yield,
+                    PeriodTicks = authoring.PeriodTicks,
+                });
+                AddBuffer<MachineOutput>(entity);
+            }
+        }
+    }
+}