TMatrix3 | Unreal Engine 5.6 Documentation


Name	TMatrix3
Type	struct
Header File	/Engine/Source/Runtime/GeometryCore/Public/MatrixTypes.h
Include Path	#include "MatrixTypes.h"

Syntax

template<typename RealType>  
struct TMatrix3

Name	Remarks	Include Path
TMatrix3 ( RealType Diag0, RealType Diag1, RealType Diag2 )		MatrixTypes.h
TMatrix3 ( const UE::Math::TVector< RealType >& U, const UE::Math::TVector< RealType >& V )	Construct outer-product of Utranspose(V) of U and V result is that Mij = u_i v_j	MatrixTypes.h
constexpr TMatrix3 ( const TMatrix3< RealType2 >& Mat )		MatrixTypes.h
TMatrix3 ( RealType ConstantValue )		MatrixTypes.h
TMatrix3 ( RealType M00, RealType M01, RealType M02, RealType M10, RealType M11, RealType M12, RealType M20, RealType M21, RealType M22 )		MatrixTypes.h
TMatrix3 ( const UE::Math::TVector< RealType >& V1, const UE::Math::TVector< RealType >& V2, const UE::Math::TVector< RealType >& V3, bool bRows )		MatrixTypes.h
TMatrix3 ()		MatrixTypes.h

Name	Type	Include Path
Row0	TVector< RealType >	MatrixTypes.h
Row1	TVector< RealType >	MatrixTypes.h
Row2	TVector< RealType >	MatrixTypes.h

Name	Remarks	Include Path
RealType Determinant()		MatrixTypes.h
TMatrix3< RealType > DeterminantTimesInverseTranspose ()	Computes \|A\|(A^-1)^T.	MatrixTypes.h
bool EpsilonEqual ( const TMatrix3< RealType >& Mat2, RealType Epsilon ) const		MatrixTypes.h
RealType InnerProduct ( const TMatrix3< RealType >& Mat2 ) const		MatrixTypes.h
TMatrix3< RealType > Inverse()		MatrixTypes.h
RealType Trace()		MatrixTypes.h
UE::Math::TVector< RealType > TransformByTranspose ( const UE::Math::TVector< RealType >& V ) const		MatrixTypes.h
TMatrix3< RealType > Transpose()		MatrixTypes.h

Name	Remarks	Include Path	Unreal Specifiers
static TMatrix3< RealType > AxisAngleD ( const UE::Math::TVector< RealType >& Axis, RealType AngleDeg )		MatrixTypes.h
static TMatrix3< RealType > AxisAngleR ( const UE::Math::TVector< RealType >& Axis, RealType AngleRad )		MatrixTypes.h
static TMatrix3< RealType > Identity()		MatrixTypes.h
static TMatrix3< RealType > Zero()		MatrixTypes.h

Name	Remarks	Include Path	Unreal Specifiers
TMatrix3< RealType > operator- ( const TMatrix3< RealType >& Mat2 ) const		MatrixTypes.h
RealType operator() ( int Row, int Col ) const		MatrixTypes.h
TMatrix3< RealType > operator* ( RealType Scale ) const		MatrixTypes.h
TVector< RealType > operator* ( const UE::Math::TVector< RealType >& V ) const		MatrixTypes.h
TMatrix3< RealType > operator* ( const TMatrix3< RealType >& Mat2 ) const		MatrixTypes.h
TMatrix3< RealType > & operator*= ( const RealType& Scalar )		MatrixTypes.h
TMatrix3< RealType > operator+ ( const TMatrix3< RealType >& Mat2 ) const		MatrixTypes.h
TMatrix3< RealType > & operator+= ( const TMatrix3< RealType >& Mat2 )		MatrixTypes.h