kronic
599b9b4255
Data-driven ItemDatabase catalog + per-player replicated InventorySlot ([GhostField] OwnerSendType.All, a StatModifier twin). Harvest reroutes to the firing player's personal inventory (optional ComponentLookup<GhostOwner> in ResourceHarvestSystem; remainder/un-owned -> ledger); the G-key InventoryDepositRequest RPC moves the bag into the shared ledger the build economy spends. Catalog asset (Aether/Ore/Biomass + Stone Pickaxe) wired into the Gameplay subscene; read-only HUD inventory panel. ushort ItemId subsumes ResourceId; byte Category/Tier baked for gear-tier progression. Session-only (no SaveData bump). Play-validated host+client: catalog baked into both worlds, the re-baked player ghost carries InventorySlot with a clean handshake, a server write replicates to the client owner, the deposit RPC round-trips, and the HUD renders catalog names. See DR-026. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
55 lines
2.3 KiB
C#
55 lines
2.3 KiB
C#
using System.Collections.Generic;
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using ProjectM.Simulation;
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using Unity.Collections;
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using Unity.Entities;
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using UnityEngine;
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namespace ProjectM.Authoring
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{
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/// <summary>
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/// Bakes the designer-authored item definitions into a single ItemDatabase blob singleton (immutable,
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/// shared, Burst-fast), mirroring AbilityDatabaseAuthoring. Place ONE in the gameplay subscene; it streams
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/// identically into the client and server worlds (config, not replicated). DependsOn each definition so a
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/// value change re-bakes the blob. Runtime lookup is ID-keyed (ItemDatabaseBlob.TryGetItem), so the list
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/// order here does not matter and inserting an item never renumbers existing ids.
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/// </summary>
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public class ItemDatabaseAuthoring : MonoBehaviour
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{
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[Tooltip("All item definitions in the game (resources + tools/gear). Looked up at runtime by ItemId.")]
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public List<ItemDefinition> Items = new List<ItemDefinition>();
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private class DatabaseBaker : Baker<ItemDatabaseAuthoring>
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{
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public override void Bake(ItemDatabaseAuthoring authoring)
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{
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var entity = GetEntity(TransformUsageFlags.None);
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int count = authoring.Items != null ? authoring.Items.Count : 0;
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var builder = new BlobBuilder(Allocator.Temp);
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ref var root = ref builder.ConstructRoot<ItemDatabaseBlob>();
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var arr = builder.Allocate(ref root.Items, count);
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for (int i = 0; i < count; i++)
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{
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var def = authoring.Items[i];
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if (def == null) { arr[i] = default; continue; }
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DependsOn(def);
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arr[i] = new ItemDefBlob
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{
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ItemId = (ushort)def.ItemId,
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Category = def.Category,
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Tier = def.Tier,
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StackMax = def.StackMax,
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Name = def.DisplayName,
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};
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}
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var blob = builder.CreateBlobAssetReference<ItemDatabaseBlob>(Allocator.Persistent);
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builder.Dispose();
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AddBlobAsset(ref blob, out _);
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AddComponent(entity, new ItemDatabase { Value = blob });
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}
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}
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}
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}
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