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TMatrix2

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 TMatrix2

Variables

  Type Name Description
Public variable TVector2< RealType > Row0  
Public variable TVector2< RealType > Row1  

Constructors

  Type Name Description
Public function    
Public function  

TMatrix2 ( RealType ConstantValue
)

  
Public function  

TMatrix2 ( RealType Diag0,
RealType Diag1
)

  
Public function  

TMatrix2 ( const TVector2< RealType >& U,
const TVector2< RealType >& V
)

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

TMatrix2 ( const TVector2< RealType >& V1,
const TVector2< RealType >& V2,
bool bRows
)

  
Public function  

TMatrix2 ( RealType M00,
RealType M01,
RealType M10,
RealType M11
)

  

Functions

  Type Name Description
Public function Const RealType  
Public function Const bool

EpsilonEqual ( const TMatrix2< RealType >& Mat2,
RealType Epsilon
)

  
Public function RealType Assumes we have a rotation matrix (uniform scale ok)
Public function Static TMatrix2< RealType >  
Public function Const RealType

InnerProduct ( const TMatrix2< RealType >& Mat2
)

  
Public function Const TMatrix2< RealType >

Inverse ()

  
Public function Static TMatrix2< RealType >

RotationDeg ( RealType AngleDeg
)

  
Public function Static TMatrix2< RealType >

RotationRad ( RealType AngleRad
)

  
Public function Const RealType

Trace ()

  
Public function Const TMatrix2< RealType >  
Public function Static TMatrix2< RealType >

Zero ()

  

Operators

  Type Name Description
Public function TMatrix2< RealType >

operator- ( const TMatrix2< RealType >& Mat2
)

  
Public function Const RealType

operator() ( int Row,
int Col
)

  
Public function Const TMatrix2< RealType >

operator* ( const TMatrix2< RealType >& Mat2
)

  
Public function Const TVector2< RealType >

operator* ( const TVector2< RealType >& V
)

  
Public function Const TMatrix2< RealType >

operator* ( RealType Scale
)

  
Public function TMatrix2< RealType > &

operator*= ( const RealType& Scalar
)

  
Public function TMatrix2< RealType >

operator+ ( const TMatrix2< RealType >& Mat2
)

  
Public function TMatrix2< RealType > &

operator+= ( const TMatrix2< RealType >& Mat2
)

  

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