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  3. IDatasmithShaderElement::GetIOR

IDatasmithShaderElement::GetIOR

Get the Ior N value, usually Ior K is set to 0 so this will control the entire reflection fresnel effect

Unreal Engine C++ API Reference > Runtime > DatasmithCore > IDatasmithShaderElement

References

   
Module DatasmithCore
Header /Engine/Source/Runtime/Datasmith/DatasmithCore/Public/IDatasmithSceneElements.h
Include #include "IDatasmithSceneElements.h" 
double GetIOR&40;&41; const

Remarks

Get the Ior N value, usually Ior K is set to 0 so this will control the entire reflection fresnel effect

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