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TMatrix3

API > API/Runtime > API/Runtime/GeometryCore

References

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

Syntax

template<typename RealType>  
struct TMatrix3

Variables

  Type Name Description
Public variable TVector< RealType > Row0  
Public variable TVector< RealType > Row1  
Public variable TVector< RealType > Row2  

Constructors

  Type Name Description
Public function    
Public function  

TMatrix3 ( RealType ConstantValue
)

  
Public function constexpr

TMatrix3 ( const TMatrix3< RealType2 >& Mat
)

  
Public function  

TMatrix3 ( const UE::Math::TVector< RealType >& U,
const UE::Math::TVector< RealType >& V
)

 Construct outer-product of U*transpose(V) of U and V result is that Mij = u_i * v_j
Public function  

TMatrix3 ( RealType Diag0,
RealType Diag1,
RealType Diag2
)

  
Public function  

TMatrix3 ( const UE::Math::TVector< RealType >& V1,
const UE::Math::TVector< RealType >& V2,
const UE::Math::TVector< RealType >& V3,
bool bRows
)

  
Public function  

TMatrix3 ( RealType M00,
RealType M01,
RealType M02,
RealType M10,
RealType M11,
RealType M12,
RealType M20,
RealType M21,
RealType M22
)

  

Functions

  Type Name Description
Public function Static TMatrix3< RealType >

AxisAngleD ( const UE::Math::TVector< RealType >& Axis,
RealType AngleDeg
)

  
Public function Static TMatrix3< RealType >

AxisAngleR ( const UE::Math::TVector< RealType >& Axis,
RealType AngleRad
)

  
Public function Const RealType  
Public function Const TMatrix3< RealType > Computes |A|(A^-1)^T.
Public function Const bool

EpsilonEqual ( const TMatrix3< RealType >& Mat2,
RealType Epsilon
)

  
Public function Static TMatrix3< RealType >  
Public function Const RealType

InnerProduct ( const TMatrix3< RealType >& Mat2
)

  
Public function Const TMatrix3< RealType >

Inverse ()

  
Public function Const RealType

Trace ()

  
Public function Const UE::Math::TVector< RealType >

TransformByTranspose ( const UE::Math::TVector< RealType >& V
)

  
Public function Const TMatrix3< RealType >  
Public function Static TMatrix3< RealType >

Zero ()

  

Operators

  Type Name Description
Public function Const TMatrix3< RealType >

operator- ( const TMatrix3< RealType >& Mat2
)

  
Public function Const RealType

operator() ( int Row,
int Col
)

  
Public function Const TMatrix3< RealType >

operator* ( RealType Scale
)

  
Public function Const TVector< RealType >

operator* ( const UE::Math::TVector< RealType >& V
)

  
Public function Const TMatrix3< RealType >

operator* ( const TMatrix3< RealType >& Mat2
)

  
Public function TMatrix3< RealType > &

operator*= ( const RealType& Scalar
)

  
Public function Const TMatrix3< RealType >

operator+ ( const TMatrix3< RealType >& Mat2
)

  
Public function TMatrix3< RealType > &

operator+= ( const TMatrix3< RealType >& Mat2
)

  

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