Stellarium  0.90.0
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Matrix3< T > Class Template Reference

A templatized column-major 3x3 matrix compatible with openGL (mostly for NormalMatrix calculation). More...

#include <VecMath.hpp>

+ Collaboration diagram for Matrix3< T >:

Public Member Functions

 Matrix3 (T, T, T, T, T, T, T, T, T)
 
 Matrix3 (const T *)
 
 Matrix3 (const Vector3< T > &, const Vector3< T > &, const Vector3< T > &)
 
Matrix3operator= (const T *)
 
void set (T, T, T, T, T, T, T, T, T)
 
T & operator[] (int)
 
 operator T * ()
 
 operator const T * () const
 
Matrix3 operator- (const Matrix3< T > &) const
 
Matrix3 operator+ (const Matrix3< T > &) const
 
Matrix3 operator* (const Matrix3< T > &) const
 
Vector3< T > operator* (const Vector3< T > &) const
 
Matrix3< T > transpose () const
 
Matrix3< T > inverse () const
 
trace () const
 return trace (sum of diagonal elements). More...
 
angle () const
 return rotational angle More...
 
void print (void) const
 
QString toString (int fieldWidth=0, char format='g', int precision=-1) const
 

Static Public Member Functions

static Matrix3< T > identity ()
 

Public Attributes

r [9]
 

Detailed Description

template<class T>
class Matrix3< T >

A templatized column-major 3x3 matrix compatible with openGL (mostly for NormalMatrix calculation).

Use Mat3d or Mat3f typedef for matrices of doubles and floats respectively.

Definition at line 36 of file VecMath.hpp.

Member Function Documentation

template<class T>
T Matrix3< T >::angle ( ) const
inline

return rotational angle

Definition at line 326 of file VecMath.hpp.

template<class T>
T Matrix3< T >::trace ( ) const
inline

return trace (sum of diagonal elements).

Definition at line 324 of file VecMath.hpp.


The documentation for this class was generated from the following file: