ConstMultiScatteringOcclusion

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

Syntax

float ConstMultiScatteringOcclusion  
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Remarks

Only used if MultiScatteringOcclusion is not hooked up. Multi-scattering approximation: represents how much occlusion will be reduced for each successive octave. Valid range is [0,1], from low to high occlusion.