Thickness

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API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterialExpressionSubstrateTran-

Syntax

UPROPERTY ()  
FExpressionInput Thickness  
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Remarks

Thickness of the layer in centimeter. Default value: 0.01cm. Example of use case: this node output called thickness can be modulated before it is plugged in a Vertical Layering node Thickness input. This can be used to achieve simple scattering/transmittance variation of the same material.