HP Progress Bar won't move when the character is attacked.

Development Programming & Scripting UI
,
5

You are just declaring a pointer to UProgressBar you are not creating the actual element. You need something like this:

bool UOLHpBarWidget::Initialize()
{
	if(!Super::Initialize())
		return false;
	if(WidgetTree)
	{
		auto MyCanvas = WidgetTree->ConstructWidget<UCanvasPanel>(UCanvasPanel::StaticClass());
		HpBar = WidgetTree->ConstructWidget<UProgressBar>(UProgressBar::StaticClass());
		MyCanvas->AddChildToCanvas(HpBar);
		WidgetTree->RootWidget = MyCanvas;
		return true;
	}
	else
		return false;
}

Or something along those lines… And no, I’ve not tested it. There is no force in the world that can make me build user interface in C++ :wink: