cadex::Geom::Matrix3d Class Reference

Defines a square matrix of size three. More...

#include <cadex/Geom/Matrix3d.hxx>

Inherits Matrix< 3 >.

Public Member Functions
	Matrix3d ()
	Constructor.
	Matrix3d (const MatrixType &theOther)
	Constructor.
	Matrix3d (double theA11, double theA12, double theA13, double theA21, double theA22, double theA23, double theA31, double theA32, double theA33)
	Constructor.
void	SetDiagonal (double theX1, double theX2, double theX3)
void	SetCross (const ValueVector &theRef)
	Modifies the matrix so that applying it to any triplet produces cross product of the theRef and this triplet.
void	SetDot (const ValueVector &theRef)
	Modifies the matrix so that applying it to any triplet produces dot product of the theRef and this triplet.
bool	IsSingular () const
double	Determinant () const
void	SetRotation (const Direction &theAxis, double theAng)
	Modifies the matrix so that represents a rotation.
void	Multiply (double theScalar)
void	Multiply (const Matrix3d &theOther)
void	PreMultiply (const Matrix3d &theOther)
Matrix3d	Multiplied (const Matrix3d &theOther) const
Matrix3d	Multiplied (double theScalar) const
void	Invert () override
Matrix3d	Inverted () const
void	operator*= (const Matrix3d &theOther)

Detailed Description

Defines a square matrix of size three.

Constructor & Destructor Documentation

Matrix3d() [1/3]

cadex::Geom::Matrix3d::Matrix3d ( )

inline

Constructor.

Matrix3d() [2/3]

cadex::Geom::Matrix3d::Matrix3d

(

const MatrixType &

theOther

)

Constructor.

Matrix3d() [3/3]

cadex::Geom::Matrix3d::Matrix3d	(	double	theA11,
		double	theA12,
		double	theA13,
		double	theA21,
		double	theA22,
		double	theA23,
		double	theA31,
		double	theA32,
		double	theA33 )

Constructor.

Member Function Documentation

SetCross()

void cadex::Geom::Matrix3d::SetCross

(

const ValueVector &

theRef

)

Modifies the matrix so that applying it to any triplet produces cross product of the theRef and this triplet.

Matrix * (X, Y, Z) = theRef.Cross ((X, Y ,Z)).

SetDot()

void cadex::Geom::Matrix3d::SetDot

(

const ValueVector &

theRef

)

Modifies the matrix so that applying it to any triplet produces dot product of the theRef and this triplet.

Matrix * (X, Y, Z) = theRef.Dot ((X, Y ,Z)).

SetRotation()

void cadex::Geom::Matrix3d::SetRotation	(	const Direction &	theAxis,
		double	theAng )

Modifies the matrix so that represents a rotation.