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  3. FDFMatrix

FDFMatrix

Transforms _to_ absolute world space.

API > API/Runtime > API/Runtime/Core > API/Runtime/Core/Math

References

   
Module Core
Header /Engine/Source/Runtime/Core/Public/Math/DoubleFloat.h
Include #include "Math/DoubleFloat.h"

Syntax

struct FDFMatrix

Remarks

Transforms to absolute world space.

Variables

  Type Name Description
Public variable FMatrix44f M  
Public variable FVector3f PostTranslation  

Constructors

  Type Name Description
Public function    
Public function  

FDFMatrix ( FMatrix44f M,
FVector3f PostTranslation
)

  

Functions

  Type Name Description
Public function Static FDFMatrix

MakeClampedToRelativeWorldMatrix ( const FVector3f Origin,
const FMatrix& ToWorld
)

  
Public function Static FMatrix

MakeClampedToRelativeWorldMatrixDouble ( const FVector Origin,
const FMatrix& ToWorld
)

  
Public function Static FDFMatrix

MakeToRelativeWorldMatrix ( const FVector3f Origin,
const FMatrix& ToWorld
)

 Apply post-translation to matrix.
Public function Static FMatrix

MakeToRelativeWorldMatrixDouble ( const FVector Origin,
const FMatrix& ToWorld
)

  
Public function Static FMatrix44f

SafeCastMatrix ( const FMatrix& Matrix
)

 Check if the origin of the matrix is small enough to ensure the precision >= UE_DF_MIN_PRECISION.

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