Add zone writing for T5

src/Linker/Game/T5/ZoneCreatorT5.cpp

@@ -0,0 +1,96 @@
+#include "ZoneCreatorT5.h"
+
+#include <iostream>
+
+#include "ObjLoading.h"
+#include "AssetLoading/AssetLoadingContext.h"
+#include "Game/T5/GameT5.h"
+#include "Game/T5/GameAssetPoolT5.h"
+
+using namespace T5;
+
+ZoneCreator::ZoneCreator()
+{
+    for (auto assetType = 0; assetType < ASSET_TYPE_COUNT; assetType++)
+    {
+        AddAssetTypeName(assetType, GameAssetPoolT5::AssetTypeNameByType(assetType));
+    }
+}
+
+void ZoneCreator::AddAssetTypeName(asset_type_t assetType, std::string name)
+{
+    m_asset_types_by_name.emplace(std::make_pair(std::move(name), assetType));
+}
+
+std::vector<Gdt*> ZoneCreator::CreateGdtList(ZoneCreationContext& context)
+{
+    std::vector<Gdt*> gdtList;
+    gdtList.reserve(context.m_gdt_files.size());
+    for (const auto& gdt : context.m_gdt_files)
+        gdtList.push_back(gdt.get());
+
+    return gdtList;
+}
+
+bool ZoneCreator::CreateIgnoredAssetMap(ZoneCreationContext& context, std::unordered_map<std::string, asset_type_t>& ignoredAssetMap) const
+{
+    for (const auto& ignoreEntry : context.m_ignored_assets)
+    {
+        const auto foundAssetTypeEntry = m_asset_types_by_name.find(ignoreEntry.m_type);
+        if (foundAssetTypeEntry == m_asset_types_by_name.end())
+        {
+            std::cout << "Unknown asset type \"" << ignoreEntry.m_type << "\" for ignore \"" << ignoreEntry.m_name << "\"" << std::endl;
+            return false;
+        }
+
+        ignoredAssetMap[ignoreEntry.m_name] = foundAssetTypeEntry->second;
+    }
+
+    return true;
+}
+
+void ZoneCreator::CreateZoneAssetPools(Zone* zone) const
+{
+    zone->m_pools = std::make_unique<GameAssetPoolT5>(zone, zone->m_priority);
+
+    for (auto assetType = 0; assetType < ASSET_TYPE_COUNT; assetType++)
+        zone->m_pools->InitPoolDynamic(assetType);
+}
+
+bool ZoneCreator::SupportsGame(const std::string& gameName) const
+{
+    return gameName == g_GameT5.GetShortName();
+}
+
+std::unique_ptr<Zone> ZoneCreator::CreateZoneForDefinition(ZoneCreationContext& context) const
+{
+    auto zone = std::make_unique<Zone>(context.m_zone_name, 0, &g_GameT5);
+    CreateZoneAssetPools(zone.get());
+
+    for (const auto& assetEntry : context.m_definition->m_assets)
+    {
+        if (!assetEntry.m_is_reference)
+            continue;
+
+        context.m_ignored_assets.emplace_back(assetEntry.m_asset_type, assetEntry.m_asset_name);
+    }
+
+    const auto assetLoadingContext = std::make_unique<AssetLoadingContext>(zone.get(), context.m_asset_search_path, CreateGdtList(context));
+    if (!CreateIgnoredAssetMap(context, assetLoadingContext->m_ignored_asset_map))
+        return nullptr;
+
+    for (const auto& assetEntry : context.m_definition->m_assets)
+    {
+        const auto foundAssetTypeEntry = m_asset_types_by_name.find(assetEntry.m_asset_type);
+        if (foundAssetTypeEntry == m_asset_types_by_name.end())
+        {
+            std::cout << "Unknown asset type \"" << assetEntry.m_asset_type << "\"" << std::endl;
+            return nullptr;
+        }
+
+        if (!ObjLoading::LoadAssetForZone(assetLoadingContext.get(), foundAssetTypeEntry->second, assetEntry.m_asset_name))
+            return nullptr;
+    }
+
+    return zone;
+}

src/Linker/Game/T5/ZoneCreatorT5.h

@@ -0,0 +1,25 @@
+#pragma once
+#include <unordered_map>
+#include <string>
+
+#include "Zone/ZoneTypes.h"
+#include "ZoneCreation/IZoneCreator.h"
+
+namespace T5
+{
+    class ZoneCreator final : public IZoneCreator
+    {
+        std::unordered_map<std::string, asset_type_t> m_asset_types_by_name;
+
+        void AddAssetTypeName(asset_type_t assetType, std::string name);
+        static std::vector<Gdt*> CreateGdtList(ZoneCreationContext& context);
+        bool CreateIgnoredAssetMap(ZoneCreationContext& context, std::unordered_map<std::string, asset_type_t>& ignoredAssetMap) const;
+        void CreateZoneAssetPools(Zone* zone) const;
+
+    public:
+        ZoneCreator();
+
+        _NODISCARD bool SupportsGame(const std::string& gameName) const override;
+        _NODISCARD std::unique_ptr<Zone> CreateZoneForDefinition(ZoneCreationContext& context) const override;
+    };
+}