C++ (Cpp) UpdatePreviewData示例

示例#1

文件： EnvQueryTest.cpp 项目： amyvmiwei/UnrealEngine4

void UEnvQueryTest::SetWorkOnFloatValues(bool bWorkOnFloats)
{
	bWorkOnFloatValues = bWorkOnFloats;

	// Make sure FilterType is set to a valid value.
	if (bWorkOnFloats)
	{
		if (FilterType == EEnvTestFilterType::Match)
		{
			FilterType = EEnvTestFilterType::Range;
		}

		ScoringEquation = EEnvTestScoreEquation::Linear;
	}
	else
	{
		if (FilterType != EEnvTestFilterType::Match)
		{
			FilterType = EEnvTestFilterType::Match;
		}

		// Scoring MUST be Constant for boolean tests.
		ScoringEquation = EEnvTestScoreEquation::Constant;
	}

	UpdatePreviewData();
}

示例#2

文件： EnvQueryTest.cpp 项目： WasPedro/UnrealEngine4.11-HairWorks

void UEnvQueryTest::PostLoad()
{
	Super::PostLoad();
	UpdateNodeVersion();
#if WITH_EDITOR
	UpdatePreviewData();
#endif // WITH_EDITOR
}

示例#3

文件： EnvQueryTest.cpp 项目： amyvmiwei/UnrealEngine4

void UEnvQueryTest::PostEditChangeProperty(FPropertyChangedEvent& PropertyChangedEvent)
{
	Super::PostEditChangeProperty(PropertyChangedEvent);

	if (PropertyChangedEvent.Property)
	{
		if (PropertyChangedEvent.Property->GetFName() == GET_MEMBER_NAME_CHECKED(UEnvQueryTest, TestPurpose) ||
			PropertyChangedEvent.Property->GetFName() == GET_MEMBER_NAME_CHECKED(UEnvQueryTest, FilterType) ||
			PropertyChangedEvent.Property->GetFName() == GET_MEMBER_NAME_CHECKED(UEnvQueryTest, ClampMaxType) ||
			PropertyChangedEvent.Property->GetFName() == GET_MEMBER_NAME_CHECKED(UEnvQueryTest, ClampMinType) ||
			PropertyChangedEvent.Property->GetFName() == GET_MEMBER_NAME_CHECKED(UEnvQueryTest, ScoringEquation) ||
			PropertyChangedEvent.Property->GetFName() == GET_MEMBER_NAME_CHECKED(UEnvQueryTest, ScoringFactor))
		{
			UpdatePreviewData();
		}
	}
}