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  3. FMaterialParameterMetadata

FMaterialParameterMetadata

Holds a value, along with editor-only metadata that describes that value

API > API/Runtime > API/Runtime/Engine

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/MaterialTypes.h
Include #include "MaterialTypes.h"

Syntax

struct FMaterialParameterMetadata

Remarks

Holds a value, along with editor-only metadata that describes that value

Variables

  Type Name Description
Public variable FString AssetPath Path to the asset (UMaterial or UMaterialFunction) that introduced this parameter
Public variable bool bDynamicSwitchParameter Is a Static Switch parameter using a dynamic branch?
Public variable bool bOverride Is the parameter overriden on the material it was queried from?
Public variable bool bUsedAsAtlasPosition Should curves be used?
Public variable bool bUsedAsChannelMask Valid for Vector parameters
Public variable FParameterChannelNames ChannelNames Name of channels, for Vectors/Textures
Public variable FString Description Description of the parameter, typically taken from the 'Desc' field of the parameter's UMaterialExpression
Public variable FGuid ExpressionGuid GUID of the UMaterialExpression this parameter came from
Public variable FName Group Name of the parameter's group
Public variable int32 PrimitiveDataIndex  
Public variable TSoftObjectPtr< class UCurveLinearColorAtlas > ScalarAtlas  
Public variable TSoftObjectPtr< class UCurveLinearColor > ScalarCurve Curve/Atlas used to generate scalar value
Public variable float ScalarMax  
Public variable float ScalarMin UI range for scalar values
Public variable int32 SortPriority Used for sorting parameter within the group, in the UI
Public variable FMaterialParameterValue Value  

Constructors

  Type Name Description
Public function    
Public function    
Public function    

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