BaseMatrix Class Reference

a data structure to represent a point of departure for constructing a matrix by modifying parts of a previously defined matrix More...

#include <OSMatrix.h>

Inheritance diagram for BaseMatrix:

Collaboration diagram for BaseMatrix:

Public Member Functions
	BaseMatrix ()
	Standard constructor and destructor methods.
	~BaseMatrix ()
virtual ENUM_MATRIX_CONSTRUCTOR_TYPE	getNodeType ()
virtual std::string	getNodeName ()
virtual ENUM_MATRIX_TYPE	getMatrixType ()
virtual std::string	getMatrixNodeInXML ()
virtual bool	alignsOnBlockBoundary (int firstRow, int firstColumn, int nRows, int nCols)
	Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.
virtual BaseMatrix *	cloneMatrixNode ()
	The implementation of the virtual functions.
bool	IsEqual (BaseMatrix *that)
	A function to check for the equality of two objects.
Public Attributes
int	baseMatrixIdx
	the index of the base matrix
OSMatrix *	baseMatrix
	a pointer to the base matrix
int	targetMatrixFirstRow
	to pinpoint the position of the upper left corner of the base matrix within the target matrix
int	targetMatrixFirstCol
int	baseMatrixStartRow
	to select the position of the upper left corner of the portion of the base matrix that is to be selected
int	baseMatrixStartCol
int	baseMatrixEndRow
	to select the position of the lower right corner of the portion of the base matrix that is to be selected
int	baseMatrixEndCol
bool	baseTranspose
	to allow the base matrix to be transposed before it is attached to the target matrix
double	scalarMultiplier
	to allow the base matrix to be scaled before it is attached to the target matrix

Detailed Description

a data structure to represent a point of departure for constructing a matrix by modifying parts of a previously defined matrix

Definition at line 1536 of file OSMatrix.h.

BaseMatrix::BaseMatrix ( )

Standard constructor and destructor methods.

---------- Methods for class BaseMatrix ----------

Definition at line 3909 of file OSMatrix.cpp.

BaseMatrix::~BaseMatrix ( )

Definition at line 3927 of file OSMatrix.cpp.

ENUM_MATRIX_CONSTRUCTOR_TYPE BaseMatrix::getNodeType ( ) [virtual]

Reimplemented from MatrixNode.

Definition at line 3934 of file OSMatrix.cpp.

std::string BaseMatrix::getNodeName ( ) [virtual]

Implements MatrixNode.

Definition at line 3939 of file OSMatrix.cpp.

ENUM_MATRIX_TYPE BaseMatrix::getMatrixType ( ) [virtual]

Implements MatrixNode.

Definition at line 3944 of file OSMatrix.cpp.

std::string BaseMatrix::getMatrixNodeInXML ( ) [virtual]

The following method writes a matrix node in OSgL format. it is used by OSgLWriter to write a <matrix> element.

Implements MatrixNode.

Definition at line 3949 of file OSMatrix.cpp.

bool BaseMatrix::alignsOnBlockBoundary	(	int	firstRow,
		int	firstColumn,
		int	nRows,
		int	nCols
	)			`[virtual]`

Check whether a submatrix aligns with the block partition of a matrix or block or other constructor.

Parameters:

	firstRow	gives the number of the first row in the submatrix (zero-based)
	firstColumn	gives the number of the first column in the submatrix (zero-based)
	nRows	gives the number of rows in the submatrix
	nColumns	gives the number of columns in the submatrix