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  3. zzMemberIdTangent

zzMemberIdTangent

One tangent of the light if applies.

Unreal Engine C++ API Reference > Runtime > Engine > FLightShaderParameters

Type

typedef zzNextMemberIdSpecularScale zzMemberIdTangent

References

   
Module Engine
Header /Engine/Source/Runtime/Engine/Public/SceneManagement.h
Include #include "SceneManagement.h"

Remarks

One tangent of the light if applies. Note: BiTangent is on purpose not stored for memory optimisation purposes.

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