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  3. TranslucentBackscatteringExponent

TranslucentBackscatteringExponent

Controls how diffuse the material's backscattering is when using the MSM_Subsurface shading model.

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterial

Syntax

float TranslucentBackscatteringExponent

Remarks

Controls how diffuse the material's backscattering is when using the MSM_Subsurface shading model. Larger exponents give a less diffuse look (smaller, brighter backscattering highlight). This is only used when the object is casting a volumetric translucent shadow from a directional light.

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