Bullet Collision Detection & Physics Library
Public Member Functions | Public Attributes | List of all members
btMatrixX< T > Struct Template Reference

#include <btMatrixX.h>

Collaboration diagram for btMatrixX< T >:
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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 155 of file btMatrixX.h.

Constructor & Destructor Documentation

template<typename T >
btMatrixX< T >::btMatrixX ( )
inline

Definition at line 175 of file btMatrixX.h.

template<typename T >
btMatrixX< T >::btMatrixX ( int  rows,
int  cols 
)
inline

Definition at line 183 of file btMatrixX.h.

Member Function Documentation

template<typename T >
void btMatrixX< T >::addElem ( int  row,
int  col,
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 217 of file btMatrixX.h.

template<typename T >
int btMatrixX< T >::cols ( ) const
inline

Definition at line 202 of file btMatrixX.h.

template<typename T >
void btMatrixX< T >::copyLowerToUpperTriangle ( )
inline

Definition at line 249 of file btMatrixX.h.

template<typename T >
const T* btMatrixX< T >::getBufferPointer ( ) const
inline

Definition at line 171 of file btMatrixX.h.

template<typename T >
T* btMatrixX< T >::getBufferPointerWritable ( )
inline

Definition at line 166 of file btMatrixX.h.

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

Definition at line 238 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 405 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 383 of file btMatrixX.h.

template<typename T >
btMatrixX btMatrixX< T >::negative ( )
inline

Definition at line 468 of file btMatrixX.h.

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

Definition at line 264 of file btMatrixX.h.

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

Definition at line 343 of file btMatrixX.h.

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

Definition at line 294 of file btMatrixX.h.

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

Definition at line 192 of file btMatrixX.h.

template<typename T >
void btMatrixX< T >::rowComputeNonZeroElements ( ) const
inline

Definition at line 310 of file btMatrixX.h.

template<typename T >
int btMatrixX< T >::rows ( ) const
inline

Definition at line 206 of file btMatrixX.h.

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

Definition at line 232 of file btMatrixX.h.

template<typename T >
void btMatrixX< T >::setIdentity ( )
inline

Definition at line 281 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 428 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 442 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 454 of file btMatrixX.h.

template<typename T >
void btMatrixX< T >::setZero ( )
inline

Definition at line 270 of file btMatrixX.h.

template<typename T >
btMatrixX btMatrixX< T >::transpose ( ) const
inline

Definition at line 325 of file btMatrixX.h.

Member Data Documentation

template<typename T >
int btMatrixX< T >::m_cols

Definition at line 158 of file btMatrixX.h.

template<typename T >
int btMatrixX< T >::m_operations

Definition at line 159 of file btMatrixX.h.

template<typename T >
int btMatrixX< T >::m_resizeOperations

Definition at line 160 of file btMatrixX.h.

template<typename T >
btAlignedObjectArray< btAlignedObjectArray<int> > btMatrixX< T >::m_rowNonZeroElements1
mutable

Definition at line 164 of file btMatrixX.h.

template<typename T >
int btMatrixX< T >::m_rows

Definition at line 157 of file btMatrixX.h.

template<typename T >
int btMatrixX< T >::m_setElemOperations

Definition at line 161 of file btMatrixX.h.

template<typename T >
btAlignedObjectArray<T> btMatrixX< T >::m_storage

Definition at line 163 of file btMatrixX.h.


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