ColMatrix2x2< T > Class Template Reference

#include <TAPsColMatrix2x2.hpp>

Collaboration diagram for ColMatrix2x2< T >:

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List of all members.

Public Member Functions

 ColMatrix2x2 (T const af[4])
 ColMatrix2x2 (T, T, T, T)
 ColMatrix2x2 (T)
 ColMatrix2x2 (ColMatrix2x2< T > const &M)
 ColMatrix2x2 ()
T GetDeterminant () const
ColMatrix2x2< T > GetInverse () const
ColMatrix2x2< T > GetTranspose () const
ColMatrix2x2< T > & Inversed ()
void MakeDiagonal (T const af[4])
void MakeDiagonal (T d)
void MakeIdentity ()
void MakeZero ()
void MultLeft (ColMatrix2x2< T > const &M)
void MultRight (ColMatrix2x2< T > const &M)
 operator const T * () const
 operator T * ()
T const & operator() (int r, int c) const
T & operator() (int r, int c)
ColMatrix2x2< T > operator* (T s) const
ColMatrix2x2< T > operator* (ColMatrix2x2< T > const &M) const
ColMatrix2x2< T > & operator*= (T s)
ColMatrix2x2< T > & operator*= (ColMatrix2x2< T > const &M)
ColMatrix2x2< T > operator+ (ColMatrix2x2< T > const &M) const
ColMatrix2x2< T > & operator+= (ColMatrix2x2< T > const &M)
ColMatrix2x2< T > operator- (ColMatrix2x2< T > const &M) const
ColMatrix2x2< T > operator- ()
ColMatrix2x2< T > & operator-= (ColMatrix2x2< T > const &M)
ColMatrix2x2< T > operator/ (T s) const
ColMatrix2x2< T > & operator/= (T s)
ColMatrix2x2< T > & operator= (ColMatrix2x2< T > const &M)
T const & operator[] (int i) const
T & operator[] (int i)
void SetAllElements (T const af[4])
void SetAllElements (T, T, T, T)
void SetAllElements (T)
ColMatrix2x2< T > & Transposed ()
 ~ColMatrix2x2 ()

Private Attributes

T e [4]

Friends

ColMatrix2x2< T > operator* (T s, ColMatrix2x2< T > const &M)
std::ostream & operator<< (std::ostream &output, ColMatrix2x2< T > const &M)

Detailed Description

template<typename T>
class ColMatrix2x2< T >

Definition at line 18 of file TAPsColMatrix2x2.hpp.

Constructor & Destructor Documentation

template<typename T>
BEGIN_NAMESPACE_TAPs ColMatrix2x2< T >::ColMatrix2x2 (  )  [inline]

Definition at line 20 of file TAPsColMatrix2x2.cpp.

00021 {
00022     // Identity Matrix
00023     e[0] = e[3] = Math<T>::ONE;
00024     e[1] = e[2] = Math<T>::ZERO;
00025 }

template<typename T>
ColMatrix2x2< T >::ColMatrix2x2 ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 28 of file TAPsColMatrix2x2.cpp.

00029 {
00030     e[0] = M.e[0];  e[1] = M.e[1];  e[2] = M.e[2];  e[3] = M.e[3];
00031 }

template<typename T>
ColMatrix2x2< T >::ColMatrix2x2 ( T  t  )  [inline]

Definition at line 34 of file TAPsColMatrix2x2.cpp.

00035 {
00036     e[0] = e[1] = e[2] = e[3] = t;
00037 }

template<typename T>
ColMatrix2x2< T >::ColMatrix2x2 ( T  e00,
T  e01,
T  e10,
T  e11 
) [inline]

Definition at line 40 of file TAPsColMatrix2x2.cpp.

00041 {
00042     e[0] = e00;  e[1] = e01;  e[2] = e10;  e[3] = e11;
00043 }

template<typename T>
ColMatrix2x2< T >::ColMatrix2x2 ( T const   af[4]  )  [inline]

Definition at line 46 of file TAPsColMatrix2x2.cpp.

00047 {
00048     e[0] = af[0];  e[1] = af[1];  e[2] = af[2];  e[3] = af[3];
00049 }

template<typename T>
ColMatrix2x2< T >::~ColMatrix2x2 (  )  [inline]

Definition at line 52 of file TAPsColMatrix2x2.cpp.

00053 {}

Member Function Documentation

template<typename T>
T ColMatrix2x2< T >::GetDeterminant (  )  const [inline]

Definition at line 175 of file TAPsColMatrix2x2.cpp.

00176 {
00177     return e[0]*e[3] - e[1]*e[2];
00178 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::GetInverse (  )  const [inline]

Definition at line 161 of file TAPsColMatrix2x2.cpp.

00162 {
00163     T det = GetDeterminant();
00164 
00165     if ( -Math<T>::EPSILON < det && det < Math<T>::EPSILON )
00166         return ColMatrix2x2( Math<T>::INFINITY );
00167 
00168     return ColMatrix2x2<T>( e[3] / det, 
00169                         -e[1] / det, 
00170                         -e[2] / det, 
00171                          e[0] / det );
00172 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::GetTranspose (  )  const [inline]

Definition at line 146 of file TAPsColMatrix2x2.cpp.

00147 {
00148     return  ColMatrix2x2<T> ( e[0], e[2], e[1], e[3] );
00149 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::Inversed (  )  [inline]

Definition at line 153 of file TAPsColMatrix2x2.cpp.

00154 {
00155     *this = (*this).GetInverse();
00156     return *this;
00157 }

template<typename T>
void ColMatrix2x2< T >::MakeDiagonal ( T const   af[4]  ) 

template<typename T>
void ColMatrix2x2< T >::MakeDiagonal ( T  d  )  [inline]

Definition at line 114 of file TAPsColMatrix2x2.cpp.

00115 {
00116     e[0] = e[3] = d;
00117     e[1] = e[2] = Math<T>::ZERO;
00118 }

template<typename T>
void ColMatrix2x2< T >::MakeIdentity (  )  [inline]

Definition at line 107 of file TAPsColMatrix2x2.cpp.

00108 {
00109     e[0] = e[3] = Math<T>::ONE;
00110     e[1] = e[2] = Math<T>::ZERO;
00111 }

template<typename T>
void ColMatrix2x2< T >::MakeZero (  )  [inline]

Definition at line 129 of file TAPsColMatrix2x2.cpp.

00130 {
00131     e[0] = e[1] = e[2] = e[3] = Math<T>::ZERO;
00132 }

template<typename T>
void ColMatrix2x2< T >::MultLeft ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 277 of file TAPsColMatrix2x2.cpp.

00278 {
00279     *this = M * (*this);
00280 }

template<typename T>
void ColMatrix2x2< T >::MultRight ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 283 of file TAPsColMatrix2x2.cpp.

00284 {
00285     *this *= M;
00286 }

template<typename T>
ColMatrix2x2< T >::operator const T * (  )  const [inline]

Definition at line 78 of file TAPsColMatrix2x2.cpp.

00079 {   return e;   }

template<typename T>
ColMatrix2x2< T >::operator T * (  )  [inline]

Definition at line 82 of file TAPsColMatrix2x2.cpp.

00083 {   return e;   }

template<typename T>
T const & ColMatrix2x2< T >::operator() ( int  r,
int  c 
) const [inline]

Definition at line 71 of file TAPsColMatrix2x2.cpp.

00072 {   return e[r + c*2];  }

template<typename T>
T & ColMatrix2x2< T >::operator() ( int  r,
int  c 
) [inline]

Definition at line 67 of file TAPsColMatrix2x2.cpp.

00068 {   return e[r + c*2];  }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::operator* ( T  s  )  const [inline]

Definition at line 265 of file TAPsColMatrix2x2.cpp.

00266 {
00267     return ColMatrix2x2<T>( e[0]*s, e[1]*s, e[2]*s, e[3]*s );
00268 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::operator* ( ColMatrix2x2< T > const &  M  )  const [inline]

Definition at line 256 of file TAPsColMatrix2x2.cpp.

00257 {
00258     return ColMatrix2x2<T>( M.e[0]*e[0] + M.e[1]*e[2], 
00259                             M.e[0]*e[1] + M.e[1]*e[3], 
00260                             M.e[2]*e[0] + M.e[3]*e[2], 
00261                             M.e[2]*e[1] + M.e[3]*e[3] );
00262 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::operator*= ( T  s  )  [inline]

Definition at line 227 of file TAPsColMatrix2x2.cpp.

00228 {
00229     e[0] *= s;  e[1] *= s;  e[2] *= s;  e[3] *= s;
00230     return *this;
00231 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::operator*= ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 220 of file TAPsColMatrix2x2.cpp.

00221 {
00222     *this = (*this) * M;
00223     return *this;
00224 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::operator+ ( ColMatrix2x2< T > const &  M  )  const [inline]

Definition at line 244 of file TAPsColMatrix2x2.cpp.

00245 {
00246     return ColMatrix2x2<T>( e[0]+M.e[0], e[1]+M.e[1], e[2]+M.e[2], e[3]+M.e[3] );
00247 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::operator+= ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 206 of file TAPsColMatrix2x2.cpp.

00207 {
00208     e[0] += M.e[0];  e[1] += M.e[1];  e[2] += M.e[2];  e[3] += M.e[3];
00209     return *this;
00210 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::operator- ( ColMatrix2x2< T > const &  M  )  const [inline]

Definition at line 250 of file TAPsColMatrix2x2.cpp.

00251 {
00252     return ColMatrix2x2<T>( e[0]-M.e[0], e[1]-M.e[1], e[2]-M.e[2], e[3]-M.e[3] );
00253 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::operator- (  )  [inline]

Definition at line 197 of file TAPsColMatrix2x2.cpp.

00198 {
00199     return ColMatrix2x2<T>( -e[0], -e[1], -e[2], -e[3] );
00200 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::operator-= ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 213 of file TAPsColMatrix2x2.cpp.

00214 {
00215     e[0] -= M.e[0];  e[1] -= M.e[1];  e[2] -= M.e[2];  e[3] -= M.e[3];
00216     return *this;
00217 }

template<typename T>
ColMatrix2x2< T > ColMatrix2x2< T >::operator/ ( T  s  )  const [inline]

Definition at line 271 of file TAPsColMatrix2x2.cpp.

00272 {
00273     return ColMatrix2x2<T>( e[0]/s, e[1]/s, e[2]/s, e[3]/s );
00274 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::operator/= ( T  s  )  [inline]

Definition at line 234 of file TAPsColMatrix2x2.cpp.

00235 {
00236     e[0] /= s;  e[1] /= s;  e[2] /= s;  e[3] /= s;
00237     return *this;
00238 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::operator= ( ColMatrix2x2< T > const &  M  )  [inline]

Definition at line 184 of file TAPsColMatrix2x2.cpp.

00185 {
00186     if ( this != &M )
00187     {
00188         e[0] = M.e[0];  e[1] = M.e[1];  e[2] = M.e[2];  e[3] = M.e[3];
00189     }
00190     return *this;
00191 }

template<typename T>
T const & ColMatrix2x2< T >::operator[] ( int  i  )  const [inline]

Definition at line 63 of file TAPsColMatrix2x2.cpp.

00064 {   return e[i];    }

template<typename T>
T & ColMatrix2x2< T >::operator[] ( int  i  )  [inline]

Definition at line 59 of file TAPsColMatrix2x2.cpp.

00060 {   return e[i];    }

template<typename T>
void ColMatrix2x2< T >::SetAllElements ( T const   af[4]  )  [inline]

Definition at line 101 of file TAPsColMatrix2x2.cpp.

00102 {
00103     e[0] = af[0];  e[1] = af[1];  e[2] = af[2];  e[3] = af[3];
00104 }

template<typename T>
void ColMatrix2x2< T >::SetAllElements ( T  e00,
T  e01,
T  e10,
T  e11 
) [inline]

Definition at line 95 of file TAPsColMatrix2x2.cpp.

00096 {
00097     e[0] = e00;  e[1] = e01;  e[2] = e10;  e[3] = e11;
00098 }

template<typename T>
void ColMatrix2x2< T >::SetAllElements ( T  t  )  [inline]

Definition at line 89 of file TAPsColMatrix2x2.cpp.

00090 {
00091     e[0] = e[1] = e[2] = e[3] = t;
00092 }

template<typename T>
ColMatrix2x2< T > & ColMatrix2x2< T >::Transposed (  )  [inline]

Definition at line 138 of file TAPsColMatrix2x2.cpp.

00139 {
00140     T temp;
00141     temp = e[1];  e[1] = e[2];  e[2] = temp;
00142     return *this;
00143 }

Friends And Related Function Documentation

template<typename T>
ColMatrix2x2<T> operator* ( T  s,
ColMatrix2x2< T > const &  M 
) [friend]

Definition at line 92 of file TAPsColMatrix2x2.hpp.

00093     {   return M * s;   }

template<typename T>
std::ostream& operator<< ( std::ostream &  output,
ColMatrix2x2< T > const &  M 
) [friend]

Definition at line 27 of file TAPsColMatrix2x2.hpp.

00028     {
00029         int width = 14;
00030         //output << typeid(*this).name() << "( ";
00031         output  << "ColMatrix2x2<" << typeid(T).name() << "> =\n"
00032                 << "| " << std::setw(width) << M.e[0] 
00033                         << std::setw(width) << M.e[2] << " |\n"
00034                 << "| " << std::setw(width) << M.e[1] 
00035                         << std::setw(width) << M.e[3] << " |\n";
00036         //output << std::endl;
00037         return output;
00038     }

Member Data Documentation

template<typename T>
T ColMatrix2x2< T >::e[4] [private]

Definition at line 22 of file TAPsColMatrix2x2.hpp.

The documentation for this class was generated from the following files:
Generated on Mon Oct 13 11:44:31 2008 for TAPs by  doxygen 1.5.6