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IDatasmithShaderElement::GetIOR

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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References

Module	DatasmithCore
Header	/Engine/Source/Runtime/Datasmith/DatasmithCore/Public/IDatasmithSceneElements.h
Include	#include "IDatasmithSceneElements.h"

Syntax

double GetIOR() const

Remarks

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