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  3. MultiScatteringContribution

MultiScatteringContribution

Multi-scattering approximation: represents how much contribution each successive octave will add.

API > API/Runtime > API/Runtime/Engine > API/Runtime/Engine/Materials > API/Runtime/Engine/Materials/UMaterialExpressionVolumetricAdv-_1

Syntax

FExpressionInput MultiScatteringContribution

Remarks

Multi-scattering approximation: represents how much contribution each successive octave will add. Valid range is [0,1], from low to high contribution. Defaults to ConstMultiScatteringContribution from properties panel if not specified.

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