C++ (Cpp) UNumericProperty::GetFloatingPointPropertyValue示例

示例#1

文件： ARAttributeBaseComponent.cpp 项目： creWn/ActionRPGGame

float UARAttributeBaseComponent::GetFloatValue(FName AttributeName)
{
	if (AttributeName.IsNone())
		return 0;

	UNumericProperty* NumericProperty = CastChecked<UNumericProperty>(GetAttribute(AttributeName));
	void* pValue = NumericProperty->ContainerPtrToValuePtr<void>(this);
	return NumericProperty->GetFloatingPointPropertyValue(pValue);
}

示例#2

文件： RPGAttributeComponent.cpp 项目： Aboutdept/RPGFramework

float URPGAttributeComponent::GetNumericValue(FName AttributeName)
{
	if (!AttributeName.IsNone())
	{
		UNumericProperty* NumericProperty = CastChecked<UNumericProperty>(GetAttribute(AttributeName, this->GetClass()));
		void* ValuePtr = NumericProperty->ContainerPtrToValuePtr<void>(this);
		float tempVal = 0;
		tempVal = NumericProperty->GetFloatingPointPropertyValue(ValuePtr);
		return tempVal;
	}
	return 0;
}

示例#3

文件： GAAttributesBase.cpp 项目： Chooka/ActionRPGGame

float UGAAttributesBase::GetFloatValue(const FGAAttribute& AttributeIn)
{
	if ((AttributeIn.AttributeName == LastAttributeName))
	{
		if (CachedFloatPropety)
		{
			const void* ValuePtr = CachedFloatPropety->ContainerPtrToValuePtr<void>(this);
			return CachedFloatPropety->GetFloatingPointPropertyValue(ValuePtr);
		}
	}
	//LastAttributeName = AttributeIn.AttributeName;
	UNumericProperty* NumericProperty = CastChecked<UNumericProperty>(FindProperty(AttributeIn));
	CachedFloatPropety = NumericProperty;
	const void* ValuePtr = NumericProperty->ContainerPtrToValuePtr<void>(this);
	return NumericProperty->GetFloatingPointPropertyValue(ValuePtr);

	return 0;
}

示例#4

文件： AttributeSet.cpp 项目： RandomDeveloperM/UE4_Hairworks

float FGameplayAttribute::GetNumericValueChecked(const UAttributeSet* Src) const
{
	UNumericProperty* NumericProperty = CastChecked<UNumericProperty>(Attribute);
	const void* ValuePtr = NumericProperty->ContainerPtrToValuePtr<void>(Src);
	return NumericProperty->GetFloatingPointPropertyValue(ValuePtr);
}