CookTagList.h

Go to the documentation of this file.

// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
#include "UObject/Object.h"
#include "UObject/SoftObjectPath.h"
 
struct FCookTagList
{
    UPackage* Package;
    using FTagNameValuePair = TPair<FName, FString>;
    TMap<UObject*, TArray<FTagNameValuePair>> ObjectToTags;
 
    FCookTagList(UPackage* InPackage) : Package(InPackage) {}
 
    void Add(UObject* InObject, FName InTagName, FString&& InTagValue)
    {
        if (!Package || !ensure(InObject->GetOutermost() == Package))
        {
            return;
        }
 
        if (InObject->IsAsset())
        {
            TArray<FTagNameValuePair>& ObjectTags = ObjectToTags.FindOrAdd(InObject);
            ObjectTags.Add(FTagNameValuePair(InTagName, InTagValue));
        }
    }
 
    void Reset()
    {
        ObjectToTags.Reset();
    }
};