btMatrixX< T > Struct Template Reference

#include <btMatrixX.h>

Collaboration diagram for btMatrixX< T >:

Public Member Functions
T *	getBufferPointerWritable ()
const T *	getBufferPointer () const
	btMatrixX ()
	btMatrixX (int rows, int cols)
void	resize (int rows, int cols)
int	cols () const
int	rows () const
void	addElem (int row, int col, T val)
	we don't want this read/write operator(), because we cannot keep track of non-zero elements, use setElem instead More...
void	setElem (int row, int col, T val)
void	mulElem (int row, int col, T val)
void	copyLowerToUpperTriangle ()
const T &	operator() (int row, int col) const
void	setZero ()
void	setIdentity ()
void	printMatrix (const char *msg)
void	rowComputeNonZeroElements () const
btMatrixX	transpose () const
btMatrixX	operator* (const btMatrixX &other)
void	multiplyAdd2_p8r (const btScalar *B, const btScalar *C, int numRows, int numRowsOther, int row, int col)
void	multiply2_p8r (const btScalar *B, const btScalar *C, int numRows, int numRowsOther, int row, int col)
void	setSubMatrix (int rowstart, int colstart, int rowend, int colend, const T value)
void	setSubMatrix (int rowstart, int colstart, int rowend, int colend, const btMatrixX &block)
void	setSubMatrix (int rowstart, int colstart, int rowend, int colend, const btVectorX< T > &block)
btMatrixX	negative ()

Public Attributes
int	m_rows
int	m_cols
int	m_operations
int	m_resizeOperations
int	m_setElemOperations
btAlignedObjectArray< T >	m_storage
btAlignedObjectArray< btAlignedObjectArray< int > >	m_rowNonZeroElements1

Detailed Description

template<typename T>
struct btMatrixX< T >

Definition at line 156 of file btMatrixX.h.

Constructor & Destructor Documentation

template<typename T >

btMatrixX< T >::btMatrixX ( )

inline

Definition at line 176 of file btMatrixX.h.

template<typename T >

btMatrixX< T >::btMatrixX ( int  rows, int  cols  )

inline

Definition at line 184 of file btMatrixX.h.

Member Function Documentation

template<typename T >

void btMatrixX< T >::addElem ( int  row, int  col, T  val  )

inline

we don't want this read/write operator(), because we cannot keep track of non-zero elements, use setElem instead

Definition at line 218 of file btMatrixX.h.

template<typename T >

int btMatrixX< T >::cols ( ) const

inline

Definition at line 203 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::copyLowerToUpperTriangle ( )

inline

Definition at line 250 of file btMatrixX.h.

template<typename T >

const T* btMatrixX< T >::getBufferPointer ( ) const

inline

Definition at line 172 of file btMatrixX.h.

template<typename T >

T* btMatrixX< T >::getBufferPointerWritable ( )

inline

Definition at line 167 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::mulElem ( int  row, int  col, T  val  )

inline

Definition at line 239 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::multiply2_p8r ( const btScalar *  B, const btScalar *  C, int  numRows, int  numRowsOther, int  row, int  col  )

inline

Definition at line 406 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::multiplyAdd2_p8r ( const btScalar *  B, const btScalar *  C, int  numRows, int  numRowsOther, int  row, int  col  )

inline

Definition at line 384 of file btMatrixX.h.

template<typename T >

btMatrixX btMatrixX< T >::negative ( )

inline

Definition at line 469 of file btMatrixX.h.

template<typename T >

const T& btMatrixX< T >::operator() ( int  row, int  col  ) const

inline

Definition at line 265 of file btMatrixX.h.

template<typename T >

btMatrixX btMatrixX< T >::operator* ( const btMatrixX< T > &  other )

inline

Definition at line 344 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::printMatrix ( const char *  msg )

inline

Definition at line 295 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::resize ( int  rows, int  cols  )

inline

Definition at line 193 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::rowComputeNonZeroElements ( ) const

inline

Definition at line 311 of file btMatrixX.h.

template<typename T >

int btMatrixX< T >::rows ( ) const

inline

Definition at line 207 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::setElem ( int  row, int  col, T  val  )

inline

Definition at line 233 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::setIdentity ( )

inline

Definition at line 282 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::setSubMatrix ( int  rowstart, int  colstart, int  rowend, int  colend, const T  value  )

inline

Definition at line 429 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::setSubMatrix ( int  rowstart, int  colstart, int  rowend, int  colend, const btMatrixX< T > &  block  )

inline

Definition at line 443 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::setSubMatrix ( int  rowstart, int  colstart, int  rowend, int  colend, const btVectorX< T > &  block  )

inline

Definition at line 455 of file btMatrixX.h.

template<typename T >

void btMatrixX< T >::setZero ( )

inline

Definition at line 271 of file btMatrixX.h.

template<typename T >

btMatrixX btMatrixX< T >::transpose ( ) const

inline

Definition at line 326 of file btMatrixX.h.

Member Data Documentation

template<typename T >

int btMatrixX< T >::m_cols

Definition at line 159 of file btMatrixX.h.

template<typename T >

int btMatrixX< T >::m_operations

Definition at line 160 of file btMatrixX.h.

template<typename T >

int btMatrixX< T >::m_resizeOperations

Definition at line 161 of file btMatrixX.h.

template<typename T >

btAlignedObjectArray< btAlignedObjectArray<int> > btMatrixX< T >::m_rowNonZeroElements1

mutable

Definition at line 165 of file btMatrixX.h.

template<typename T >

int btMatrixX< T >::m_rows

Definition at line 158 of file btMatrixX.h.

template<typename T >

int btMatrixX< T >::m_setElemOperations

Definition at line 162 of file btMatrixX.h.

template<typename T >

btAlignedObjectArray<T> btMatrixX< T >::m_storage

Definition at line 164 of file btMatrixX.h.

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

• btMatrixX.h