Method LoadAssets

Source/PCGExtendedToolkit/Private/PCGExContext.cpp:240–318

}

void FPCGExContext::LoadAssets()
{
	if (bAssetLoadRequested) { return; }
	bAssetLoadRequested = true;

	SetAsyncState(PCGEx::State_LoadingAssetDependencies);

	if (!RequiredAssets || RequiredAssets->IsEmpty())
	{
		bAssetLoadError = true; // No asset to load, yet we required it?
		return;
	}

	if (!bForceSynchronousAssetLoad)
	{
		PauseContext();

		// Dispatch the async load request to the game thread
		TWeakPtr<FPCGContextHandle> CtxHandle = GetOrCreateHandle();

		if (IsInGameThread())
		{
			LoadHandle = UAssetManager::GetStreamableManager().RequestAsyncLoad(
				RequiredAssets->Array(), [CtxHandle]()
				{
					if (FPCGExContext* NestedThis = GetContextFromHandle<FPCGExContext>(CtxHandle)) { NestedThis->UnpauseContext(); }
				});

			if (!LoadHandle || !LoadHandle->IsActive())
			{
				UnpauseContext();

				if (!LoadHandle || !LoadHandle->HasLoadCompleted())
				{
					bAssetLoadError = true;
					CancelExecution("Error loading assets.");
				}
				else
				{
					// Resources were already loaded
				}
			}
		}
		else
		{
			AsyncTask(
				ENamedThreads::GameThread, [CtxHandle]()
				{
					FPCGExContext* This = GetContextFromHandle<FPCGExContext>(CtxHandle);
					if (!This) { return; }

					This->LoadHandle = UAssetManager::GetStreamableManager().RequestAsyncLoad(
						This->RequiredAssets->Array(), [CtxHandle]()
						{
							if (FPCGExContext* NestedThis = GetContextFromHandle<FPCGExContext>(CtxHandle)) { NestedThis->UnpauseContext(); }
						});

					if (!This->LoadHandle || !This->LoadHandle->IsActive())