U++ 截屏并拿到所有的截屏资源

void APluginUseActor::spotScreen(TArray<FString> &SpotImagePath, TArray<UTexture2D*> &SpotImages) {
	GetWorld()->GetFirstPlayerController()->ConsoleCommand("HighResShot 1920x1080");
	FTimerHandle TimeHandle;
	FString ScreenShotPath = FPaths::ScreenShotDir();
	IFileManager& MyFileManager = IFileManager::Get();
	TArray<FString> AssetName;
	if (MyFileManager.DirectoryExists(*ScreenShotPath))
	{
		MyFileManager.FindFiles(AssetName, *ScreenShotPath);
	}
	GEngine->AddOnScreenDebugMessage(-1, 10.f, FColor::Red, ScreenShotPath);
	for (FString output : AssetName) {
		GetWorld()->GetTimerManager().SetTimer(TimeHandle, this, &APluginUseActor::DelayDo, 1.f, false);
		SpotImagePath.Add(output);
		SpotImagePathGlobal.Add(output); UTexture2D* Image = LoadTexture(FPaths::ScreenShotDir() + output);
		if (Image != nullptr) {
			SpotImages.Add(Image);
		}
		GEngine->AddOnScreenDebugMessage(-1, 10.f, FColor::Red, output);
	}
}

UTexture2D* APluginUseActor::LoadTexture(const FString& path) {
	UTexture2D* Texture = nullptr;
	TArray<uint8> Data;
	if (!FFileHelper::LoadFileToArray(Data, *path)) {
		return nullptr;
	}
	TSharedPtr<IImageWrapper> ImageWrapper = GetImageWrapper(path);
	if (ImageWrapper.IsValid() && ImageWrapper->SetCompressed(Data.GetData(), Data.Num())) {
		TArray<uint8> ConRGB;
		if (ImageWrapper->GetRaw(ERGBFormat::RGBA, 8, ConRGB)) {
			Texture = UTexture2D::CreateTransient(ImageWrapper->GetWidth(), ImageWrapper->GetHeight(), PF_R8G8B8A8);
			void* TextureData = Texture->PlatformData->Mips[0].BulkData.Lock(LOCK_READ_WRITE);
			FMemory::Memcpy(TextureData, ConRGB.GetData(), ConRGB.Num());
			Texture->PlatformData->Mips[0].BulkData.Unlock();
			Texture->UpdateResource();
		}
	}
	return Texture;
}

TSharedPtr<class IImageWrapper> APluginUseActor::GetImageWrapper(const FString& path) {
	IImageWrapperModule& module = FModuleManager::LoadModuleChecked<IImageWrapperModule>(FName("ImageWrapper"));
	if (path.EndsWith(".png")) {
		return module.CreateImageWrapper(EImageFormat::PNG);
	}
	if (path.EndsWith(".jpg")) {
		return module.CreateImageWrapper(EImageFormat::JPEG);
	}
	return nullptr;
}