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> Unreal Engine API Reference > Plugins > Composure > CompositingElements > UCompositingElementMaterialPass > UCompositingElementMaterialPass::SetParameterMapping

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UCompositingElementMaterialPass::SetParameterMapping

Set the parameter mappings between texture parameters and composure layers.

Windows

MacOS

Linux

References

Module	Composure
Header	/Engine/Plugins/Compositing/Composure/Source/Composure/Classes/CompositingElements/CompositingElementTransforms.h
Include	#include "CompositingElements/CompositingElementTransforms.h"
Source	/Engine/Plugins/Compositing/Composure/Source/Composure/Private/CompositingElements/CompositingElementTransforms.cpp

Syntax

[UFUNCTION](Programming/UnrealArchitecture/Reference/Functions)(BlueprintCallable, Category="Compositing Pass")
bool SetParameterMapping
(
FName TextureParamName,
FName ComposureLayerName
)

Remarks

Set the parameter mappings between texture parameters and composure layers. Users can not create new entries into the map as the keys are read only. Invalid Texture parameter names will result in a failed setting operation.

Returns

bool True if set operation is successful.

Parameters

Parameter	Description
TextureParamName	The name of the texture parameter inside the material interface. Used as key.
ComposureLayerName	The name of the composure layer the texture parameter is mapped to. Used as value.

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