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> Unreal Engine API Reference > Editor > MaterialEditor > FMaterialPropertyHelpers

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FMaterialPropertyHelpers

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References

Module	MaterialEditor
Header	/Engine/Source/Editor/MaterialEditor/Public/MaterialPropertyHelpers.h
Include	#include "MaterialPropertyHelpers.h"

Syntax

class FMaterialPropertyHelpers

Functions

	Name	Description
void	CopyMaterialToInstance ( UMaterialInstanceConstant* Chi..., TArray< struct FEditorParameterGrou... )
bool	FilterLayerAssets ( const FAssetData& InAssetData, FMaterialLayersFunctions* Laye..., EMaterialParameterAssociation Mater..., int32 Index )
TArray< clas...	GetAssetFactories ( EMaterialParameterAssociation Asset... )
FText	GetParameterExpressionDescription ( UDEditorParameterValue* Parame..., UObject* MaterialEditorInstanc... )	Gets the expression description of this parameter from the base material
FEditorParam...	GetParameterGroup ( UMaterial* InMaterial, FName& ParameterGroup, TArray< struct FEditorParameterGrou... )	Returns group for parameter. Creates one if needed.
FText	GetParameterTooltip ( UDEditorParameterValue* Parame..., UObject* MaterialEditorInstanc... )
void	GetVectorChannelMaskComboBoxStrings ( TArray< TSharedPtr< FString >>& Ou..., TArray< TSharedPtr< class SToolTip ..., TArray< bool >& OutRestrictedItems )
FString	GetVectorChannelMaskValue ( UDEditorParameterValue* InPara... )
bool	IsOverriddenExpression ( UDEditorParameterValue* Parame... )	Returns true if the parameter is being overridden
ECheckBoxSta...	IsOverriddenExpressionCheckbox ( UDEditorParameterValue* Parame... )	Returns true if the parameter is being overridden
TSharedRef< ...	MakeStackReorderHandle ( TSharedPtr< SMaterialLayersFunction... )
FReply	OnClickedSaveNewFunctionInstance ( UMaterialFunctionInterface* Ob..., UMaterialInterface* PreviewMat..., UObject* EditorObject )
FReply	OnClickedSaveNewLayerInstance ( UMaterialFunctionInterface* Ob..., TSharedPtr< FSortedParamData > InSo... )
FReply	OnClickedSaveNewMaterialInstance ( UMaterialInterface* Object, UObject* EditorObject )
void	OnMaterialLayerAssetChanged ( const FAssetData& InAssetData, int32 Index, EMaterialParameterAssociation Mater..., TSharedPtr< class IPropertyHandle >..., FMaterialLayersFunctions* InMa... )
void	OnOverrideParameter ( bool NewValue, UDEditorParameterValue* Parame..., UMaterialEditorInstanceConstant... )	Called when a parameter is overridden;
bool	OnShouldFilterCurveAsset ( const FAssetData& AssetData, TSoftObjectPtr< class UCurveLinearC... )
bool	OnShouldSetCurveAsset ( const FAssetData& AssetData, TSoftObjectPtr< class UCurveLinearC... )
void	ResetCurveToDefault ( TSharedPtr< IPropertyHandle > Prope..., UDEditorParameterValue* Parame..., UMaterialEditorInstanceConstant... )
void	ResetLayerAssetToDefault ( TSharedPtr< IPropertyHandle > Prope..., UDEditorParameterValue* InPara..., TEnumAsByte< EMaterialParameterAsso..., int32 Index, UMaterialEditorInstanceConstant... )	Specific resets for layer and blend asses
void	ResetToDefault ( TSharedPtr< IPropertyHandle > Prope..., UDEditorParameterValue* Parame..., UMaterialEditorInstanceConstant... )	Generic material property reset to default implementation. Resets Parameter to default
void	SetPositionFromCurveAsset ( const FAssetData& AssetData, TSoftObjectPtr< class UCurveLinearC..., UDEditorScalarParameterValue* ..., TSharedPtr< IPropertyHandle > Prope..., UObject* MaterialEditorInstanc... )
void	SetVectorChannelMaskValue ( const FString& StringValue, TSharedPtr< IPropertyHandle > Prope..., UDEditorParameterValue* InPara..., UObject* MaterialEditorInstanc... )
bool	ShouldLayerAssetShowResetToDefault ( TSharedPtr< IPropertyHandle > Prope..., TSharedPtr< struct FSortedParamData..., UMaterialInterface* InMaterial )	If reset to default button should show for a layer or blend asset
EVisibility	ShouldShowExpression ( UDEditorParameterValue* Parame..., UMaterialEditorInstanceConstant..., FGetShowHiddenParameters ShowHidden... )
bool	ShouldShowResetToDefault ( TSharedPtr< IPropertyHandle > Prope..., UDEditorParameterValue* Parame..., UMaterialEditorInstanceConstant... )	Generic material property reset to default implementation. Resets Parameter to default
void	TransitionAndCopyParameters ( UMaterialInstanceConstant* Chi..., TArray< struct FEditorParameterGrou..., bool bForceCopy )

Constants

Name	Description
BlendID
LayerID
LayerParamName

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