Exemple #1
0
FText FPrimitiveComponentDetails::OnGetBodyMass() const
{
	UPrimitiveComponent* Comp = NULL;

	float Mass = 0.0f;
	bool bMultipleValue = false;

	for (auto ObjectIt = ObjectsCustomized.CreateConstIterator(); ObjectIt; ++ObjectIt)
	{
		if(ObjectIt->IsValid() && (*ObjectIt)->IsA(UPrimitiveComponent::StaticClass()))
		{
			Comp = Cast<UPrimitiveComponent>(ObjectIt->Get());

			float CompMass = Comp->CalculateMass();
			if (Mass == 0.0f || FMath::Abs(Mass - CompMass) < 0.1f)
			{
				Mass = CompMass;
			}
			else
			{
				bMultipleValue = true;
				break;
			}
		}
	}

	if (bMultipleValue)
	{
		return LOCTEXT("MultipleValues", "Multiple Values");
	}

	return FText::AsNumber(Mass);
}