C++ FColor::InitFromString方法代码示例

本文整理汇总了C++中FColor::InitFromString方法的典型用法代码示例。如果您正苦于以下问题：C++ FColor::InitFromString方法的具体用法？C++ FColor::InitFromString怎么用？C++ FColor::InitFromString使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类FColor的用法示例。

在下文中一共展示了FColor::InitFromString方法的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。

示例1: ParseTag

	bool ParseTag(FColor& OutColor)
	{
		FString TagString;

		EStringParserToken Token = ReadToken();
		for (; Token != EStringParserToken::EndOfString && Token != EStringParserToken::CloseTag; Token = ReadToken())
		{
			if (Token == EStringParserToken::RegularChar)
			{
				TagString.AppendChar(DataString[DataIndex]);
			}
			
			DataIndex++;
		}

		bool bResult = false;
		if (Token == EStringParserToken::CloseTag)
		{
			const FString TagColorLower = TagString.ToLower();
			const bool bIsColorName = GColorList.IsValidColorName(*TagColorLower);
			
			if (bIsColorName)
			{
				OutColor = GColorList.GetFColorByName(*TagColorLower);
				bResult = true;
			}
			else
			{
				bResult = OutColor.InitFromString(TagString);
			}
		}

		return bResult;
	}

开发者ID:dineshone，项目名称:UnrealGameEngine，代码行数:34，代码来源:GameplayDebuggerTypes.cpp

示例2: ParseTag

		uint32 ParseTag( FString& OutData )
		{
			FString TagString;
			int32 OryginalIndex = Index;
			uint8 token = ReadToken();
			while (token != EndOfString && token != CloseTag)
			{
				if (token == RegularChar)
				{
					TagString.AppendChar(DataString[Index++]);
				}
				token = ReadToken();
			}

			int OutTag = ErrorTag;

			if (token != CloseTag)
			{
				Index = OryginalIndex;
				OutData = FString::Printf( TEXT("{%s"), *TagString);
				OutData.AppendChar(DataString[Index-1]);
				return OutTag;
			}

			if (GColorList.IsValidColorName(*TagString.ToLower()))
			{
				OutTag = DefinedColor;
				OutData = TagString;
			}
			else
			{
				FColor Color;
				if (Color.InitFromString(TagString))
				{
					OutTag = OtherColor;
					OutData = TagString;
				}
				else
				{
					OutTag = ErrorTag;
					OutData = FString::Printf( TEXT("{%s"), *TagString);
					OutData.AppendChar(DataString[Index-1]);
				}
			}
			//Index++;
			return OutTag;
		}

开发者ID:JustDo1989，项目名称:UnrealEngine4.11-HairWorks，代码行数:47，代码来源:GameplayDebuggingHUDComponent.cpp

示例3: CreateColorPicker

void FColorStructCustomization::CreateColorPicker( bool bUseAlpha, bool bOnlyRefreshOnOk )
{
	int32 NumObjects = StructPropertyHandle->GetNumOuterObjects();

	SavedPreColorPickerColors.Empty();
	TArray<FString> PerObjectValues;
	StructPropertyHandle->GetPerObjectValues( PerObjectValues );

	for( int32 ObjectIndex = 0; ObjectIndex < NumObjects; ++ObjectIndex )
	{
		if( bIsLinearColor )
		{
			FLinearColor Color;
			Color.InitFromString( PerObjectValues[ObjectIndex] );
			SavedPreColorPickerColors.Add( Color );	
		}
		else
		{
			FColor Color;
			Color.InitFromString( PerObjectValues[ObjectIndex] );
			SavedPreColorPickerColors.Add( Color.ReinterpretAsLinear() );
		}
	}

	FLinearColor InitialColor;
	GetColorAsLinear(InitialColor);

	// This needs to be meta data.  Other colors could benefit from this
	const bool bRefreshOnlyOnOk = StructPropertyHandle->GetProperty()->GetOwnerClass()->IsChildOf(UMaterialExpressionConstant3Vector::StaticClass());

	FColorPickerArgs PickerArgs;
	PickerArgs.bUseAlpha = !bIgnoreAlpha;
	PickerArgs.bOnlyRefreshOnMouseUp = false;
	PickerArgs.bOnlyRefreshOnOk = bRefreshOnlyOnOk;
	PickerArgs.DisplayGamma = TAttribute<float>::Create( TAttribute<float>::FGetter::CreateUObject(GEngine, &UEngine::GetDisplayGamma) );
	PickerArgs.OnColorCommitted = FOnLinearColorValueChanged::CreateSP( this, &FColorStructCustomization::OnSetColorFromColorPicker );
	PickerArgs.OnColorPickerCancelled = FOnColorPickerCancelled::CreateSP( this, &FColorStructCustomization::OnColorPickerCancelled );
	PickerArgs.OnInteractivePickBegin = FSimpleDelegate::CreateSP( this, &FColorStructCustomization::OnColorPickerInteractiveBegin );
	PickerArgs.OnInteractivePickEnd = FSimpleDelegate::CreateSP( this, &FColorStructCustomization::OnColorPickerInteractiveEnd );
	PickerArgs.InitialColorOverride = InitialColor;
	PickerArgs.ParentWidget = ColorPickerParentWidget;

	OpenColorPicker(PickerArgs);
}

开发者ID:Tigrouzen，项目名称:UnrealEngine-4，代码行数:44，代码来源:MathStructCustomizations.cpp

示例4: SNew

TSharedRef<SColorPicker> FColorStructCustomization::CreateInlineColorPicker()
{
	int32 NumObjects = StructPropertyHandle->GetNumOuterObjects();

	SavedPreColorPickerColors.Empty();
	TArray<FString> PerObjectValues;
	StructPropertyHandle->GetPerObjectValues( PerObjectValues );

	for( int32 ObjectIndex = 0; ObjectIndex < NumObjects; ++ObjectIndex )
	{
		if( bIsLinearColor )
		{
			FLinearColor Color;
			Color.InitFromString( PerObjectValues[ObjectIndex] );
			SavedPreColorPickerColors.Add( Color );	
		}
		else
		{
			FColor Color;
			Color.InitFromString( PerObjectValues[ObjectIndex] );
			SavedPreColorPickerColors.Add( Color.ReinterpretAsLinear() );
		}
	}

	FLinearColor InitialColor;
	GetColorAsLinear(InitialColor);

	// This needs to be meta data.  Other colors could benefit from this
	const bool bRefreshOnlyOnOk = StructPropertyHandle->GetProperty()->GetOwnerClass()->IsChildOf(UMaterialExpressionConstant3Vector::StaticClass());
	
	return SNew(SColorPicker)
		.Visibility(this, &FColorStructCustomization::GetInlineColorPickerVisibility)
		.DisplayInlineVersion(true)
		.OnlyRefreshOnMouseUp(false)
		.OnlyRefreshOnOk(bRefreshOnlyOnOk)
		.DisplayGamma(TAttribute<float>::Create( TAttribute<float>::FGetter::CreateUObject(GEngine, &UEngine::GetDisplayGamma) ))
		.OnColorCommitted(FOnLinearColorValueChanged::CreateSP( this, &FColorStructCustomization::OnSetColorFromColorPicker ))
		.OnColorPickerCancelled(FOnColorPickerCancelled::CreateSP( this, &FColorStructCustomization::OnColorPickerCancelled ))
		.OnInteractivePickBegin(FSimpleDelegate::CreateSP( this, &FColorStructCustomization::OnColorPickerInteractiveBegin ))
		.OnInteractivePickEnd(FSimpleDelegate::CreateSP( this, &FColorStructCustomization::OnColorPickerInteractiveEnd ))
		.TargetColorAttribute(InitialColor);
}

开发者ID:Tigrouzen，项目名称:UnrealEngine-4，代码行数:42，代码来源:MathStructCustomizations.cpp

示例5: ParseString

		void ParseString(const FString& StringToParse)
		{
			Index = 0;
			DataString = StringToParse;
			Strings.Add(StringNode());
			if (Index >= DataString.Len())
				return;

			uint8 Token = ReadToken();
			while (Token != EndOfString)
			{
				switch (Token)
				{
				case RegularChar:
					Strings[Strings.Num()-1].String.AppendChar( DataString[Index++] );
					break;
				case NewLine:
					Strings.Add(StringNode());
					Strings[Strings.Num()-1].bNewLine = true;
					Strings[Strings.Num()-1].Color = Strings[Strings.Num()-2].Color;
					break;
				case EndOfString:
					break;
				case Tab:
					{
						const FString TabString(TEXT("     "));
						Strings[Strings.Num()-1].String.Append(TabString);
						static bool sbTest = false;
						if (sbTest)
						{
						Index++;
						}
						break;
					}
				case OpenTag:
					{
						FString OutData;
						switch (ParseTag(OutData))
						{
						case DefinedColor:
							{
								int32 i = Strings.Add(StringNode());
								Strings[i].Color = GColorList.GetFColorByName(*OutData.ToLower());
							}
							break;
						case OtherColor:
							{
								FColor NewColor; 
								if (NewColor.InitFromString( OutData ))
								{
									int32 i = Strings.Add(StringNode());
									Strings[i].Color = NewColor;
									break;
								}
							}
						default:
							Strings[Strings.Num()-1].String += OutData;
							break;
						}
					}
					break;
				}
				Token = ReadToken();
			}
		}

开发者ID:JustDo1989，项目名称:UnrealEngine4.11-HairWorks，代码行数:65，代码来源:GameplayDebuggingHUDComponent.cpp

注：本文中的FColor::InitFromString方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。