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  3. TMatrix2x2::IsIdentity

TMatrix2x2::IsIdentity

Determines if the matrix is identity or not.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/TMatrix2x2

Description

Determines if the matrix is identity or not. Uses exact float comparison, so rounding error is not considered.

   
Name IsIdentity
Type function
Header File /Engine/Source/Runtime/Core/Public/Math/TransformCalculus2D.h
Include Path #include "Math/TransformCalculus2D.h" 
bool IsIdentity() const

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