3d/matrix.hh File Reference

#include <mia/3d/vector.hh>
#include <mia/core/msgstream.hh>

Go to the source code of this file.

Data Structures
struct	solve_lines_t
struct	T3DMatrix< T >
	a simple 3x3 matrix More...

Typedefs
typedef T3DMatrix< float >	C3DFMatrix
	a simple 3x3 matrix More...

Functions
double	cubrt (double a)
template<typename T >
T3DVector< T >	operator* (const T3DVector< T > &x, const T3DMatrix< T > &m)
template<typename T >
T3DVector< T >	operator* (const T3DMatrix< T > &m, const T3DVector< T > &x)
template<typename T >
T3DMatrix< T >	operator* (const T3DMatrix< T > &m, const T3DMatrix< T > &x)
template<typename T >
std::ostream &	operator<< (std::ostream &os, const T3DMatrix< T > &m)
template<class T >
bool	solve_2x2 (T a11, T a12, T b1, T a21, T a22, T b2, T *x1, T *x2)

Typedef Documentation

typedef T3DMatrix<float> C3DFMatrix

a simple 3x3 matrix

Definition at line 148 of file 3d/matrix.hh.

Function Documentation

double cubrt ( double  a )

inline

Definition at line 269 of file 3d/matrix.hh.

Referenced by T3DMatrix< T >::get_eigenvalues().

template<typename T >

T3DVector<T> operator*	(	const T3DVector< T > &	x,
		const T3DMatrix< T > &	m
	)

Definition at line 225 of file 3d/matrix.hh.

References dot(), T3DVector< T3DVector< T > >::x, T3DVector< T3DVector< T > >::y, and T3DVector< T3DVector< T > >::z.

template<typename T >

T3DVector<T> operator*	(	const T3DMatrix< T > &	m,
		const T3DVector< T > &	x
	)

Definition at line 231 of file 3d/matrix.hh.

References T3DVector< T3DVector< T > >::x, T3DVector< T >::x, T3DVector< T >::y, T3DVector< T3DVector< T > >::y, T3DVector< T >::z, and T3DVector< T3DVector< T > >::z.

template<typename T >

T3DMatrix<T> operator*	(	const T3DMatrix< T > &	m,
		const T3DMatrix< T > &	x
	)

Definition at line 239 of file 3d/matrix.hh.

References T3DVector< T3DVector< T > >::x, T3DVector< T3DVector< T > >::y, and T3DVector< T3DVector< T > >::z.

template<typename T >

std::ostream& operator<<	(	std::ostream &	os,
		const T3DMatrix< T > &	m
	)

Definition at line 201 of file 3d/matrix.hh.

template<class T >

bool solve_2x2	(	T	a11,
		T	a12,
		T	b1,
		T	a21,
		T	a22,
		T	b2,
		T *	x1,
		T *	x2
	)

solve a 2x2 system of equations a11 * x1 + a12 * x2 = b1 a21 * x1 + a22 * x2 = b2

Parameters

a11
a12
b1
a21
a22
b2
x1
x2

Returns

true if system was solved, false otherwise

Definition at line 360 of file 3d/matrix.hh.

Referenced by T3DMatrix< T >::get_eigenvector().