DuOtto
50 lines
1.3 KiB
C++
50 lines
1.3 KiB
C++
// ItemRegistry.cpp
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#include "Items/ItemRegistry.h"
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void UItemRegistry::Initialize(FSubsystemCollectionBase& Collection)
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{
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Super::Initialize(Collection);
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ItemDataTable = TSoftObjectPtr<UDataTable>(FSoftObjectPath(TEXT("/Game/Inventory/ItemRegisterDataTable.ItemRegisterDataTable")));
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LoadTable();
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}
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void UItemRegistry::LoadTable()
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{
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if (ItemDataTable.IsNull())
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{
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UE_LOG(LogTemp, Warning, TEXT("ItemRegistry: No DataTable assigned!"));
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return;
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}
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LoadedTable = ItemDataTable.LoadSynchronous();
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if (!LoadedTable)
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{
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UE_LOG(LogTemp, Error, TEXT("ItemRegistry: Failed to load DataTable!"));
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return;
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}
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UE_LOG(LogTemp, Log, TEXT("ItemRegistry: Loaded %d items"),LoadedTable->GetRowNames().Num());
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}
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UItemDefinition* UItemRegistry::GetDefinition(FName ItemID) const
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{
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if (!LoadedTable || ItemID.IsNone()) return nullptr;
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const FItemRegistryRow* Row = LoadedTable->FindRow<FItemRegistryRow>(ItemID, TEXT("ItemRegistry::GetDefinition"));
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if (!Row || !Row->Definition) return nullptr;
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return Row->Definition;
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}
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bool UItemRegistry::IsValidItem(FName ItemID) const
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{
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return GetDefinition(ItemID) != nullptr;
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}
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TArray<FName> UItemRegistry::GetAllItemIDs() const
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{
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if (!LoadedTable) return {};
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return LoadedTable->GetRowNames();
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} |