Adaptor class between the roi manager and the fiber display. More...

#include <WFiberSelector.h>

Public Member Functions
	WFiberSelector (boost::shared_ptr< const WDataSetFibers > fibers)
	constructor
	~WFiberSelector ()
	destructor
size_t	size ()
	Return the number of fibers in the dataset.
boost::shared_ptr< std::vector < bool > >	getBitfield ()
	getter
boost::shared_ptr< std::vector < size_t > >	getStarts ()
	getter for the line start index array
boost::shared_ptr< std::vector < size_t > >	getLengths ()
	getter for the line length array
void	setDirty ()
	setter sets the dirty flag

Protected Member Functions
void	slotAddRoi (osg::ref_ptr< WROI > roi)
	listener function for inserting rois
void	slotRemoveRoi (osg::ref_ptr< WROI > roi)
	listener function for removing rois
void	slotRemoveBranch (boost::shared_ptr< WRMBranch > branch)
	listener function for removing rois

Private Member Functions
void	recalculate ()
	update the bitfield when there was a change in the roi structure

Private Attributes
boost::shared_ptr< const WDataSetFibers >	m_fibers
	Pointer to the fiber data set.
size_t	m_size
	number of fibers in the dataset
bool	m_dirty
	dirty flag
boost::shared_ptr< WKdTree >	m_kdTree
	Stores a pointer to the kdTree used for fiber selection.
boost::shared_ptr< std::vector < bool > >	m_outputBitfield
	bit field of activated fibers
boost::shared_ptr< std::vector < bool > >	m_workerBitfield
	bit field of activated fibers
std::list< boost::shared_ptr < WSelectorBranch > >	m_branches
	list of branches int he roi structure
boost::shared_ptr < boost::function< void(osg::ref_ptr < WROI >) > >	m_assocRoiSignal
	Signal that can be used to update the selector.
boost::shared_ptr < boost::function< void(osg::ref_ptr < WROI >) > >	m_removeRoiSignal
	Signal that can be used to update the selector.
boost::shared_ptr < boost::function< void(boost::shared_ptr < WRMBranch >) > >	m_removeBranchSignal
	Signal for updating the selector.
boost::shared_ptr < boost::function< void() > >	m_changeRoiSignal
	Signal that can be used to update the selector.

Detailed Description

Adaptor class between the roi manager and the fiber display.

Definition at line 43 of file WFiberSelector.h.

Constructor & Destructor Documentation

WFiberSelector::WFiberSelector ( boost::shared_ptr< const WDataSetFibers > fibers )

explicit

constructor

Parameters:

fibers pointer to the datset this selector works on

Definition at line 31 of file WFiberSelector.cpp.

References WKernel::getRoiManager(), WKernel::getRunningKernel(), m_assocRoiSignal, m_changeRoiSignal, m_fibers, m_kdTree, m_outputBitfield, m_removeBranchSignal, m_removeRoiSignal, m_size, setDirty(), slotAddRoi(), slotRemoveBranch(), and slotRemoveRoi().

WFiberSelector::~WFiberSelector ( )

destructor

Definition at line 69 of file WFiberSelector.cpp.

References WKernel::getRoiManager(), WKernel::getRunningKernel(), m_assocRoiSignal, m_branches, m_changeRoiSignal, m_removeBranchSignal, and m_removeRoiSignal.

Member Function Documentation

boost::shared_ptr< std::vector< bool > > WFiberSelector::getBitfield ( )

getter

Returns:: the bitfield calculated from all active rois

Definition at line 144 of file WFiberSelector.cpp.

References m_branches, m_dirty, m_outputBitfield, and recalculate().

boost::shared_ptr< std::vector< size_t > > WFiberSelector::getLengths ( )

inline

getter for the line length array

Returns:: line lengths

Definition at line 149 of file WFiberSelector.h.

References m_fibers.

boost::shared_ptr< std::vector< size_t > > WFiberSelector::getStarts ( )

inline

getter for the line start index array

Returns:: line starts

Definition at line 144 of file WFiberSelector.h.

References m_fibers.

void WFiberSelector::recalculate ( )

private

update the bitfield when there was a change in the roi structure

Definition at line 158 of file WFiberSelector.cpp.

References m_branches, m_dirty, m_size, and m_workerBitfield.

Referenced by getBitfield(), and setDirty().

void WFiberSelector::setDirty ( )

setter sets the dirty flag

Definition at line 187 of file WFiberSelector.cpp.

References m_dirty, and recalculate().

Referenced by slotAddRoi(), slotRemoveBranch(), slotRemoveRoi(), and WFiberSelector().

size_t WFiberSelector::size ( )

inline

Return the number of fibers in the dataset.

Returns:: number of fibers

Definition at line 139 of file WFiberSelector.h.

References m_size.

void WFiberSelector::slotAddRoi ( osg::ref_ptr< WROI > roi )

protected

listener function for inserting rois

Parameters:

roi	new roi inserted into the roi structure

Definition at line 89 of file WFiberSelector.cpp.

References WKernel::getRoiManager(), WKernel::getRunningKernel(), m_branches, m_changeRoiSignal, m_fibers, m_kdTree, and setDirty().

Referenced by WFiberSelector().

void WFiberSelector::slotRemoveBranch ( boost::shared_ptr< WRMBranch > branch )

protected

listener function for removing rois

Parameters:

branch branch that is being removed

Definition at line 131 of file WFiberSelector.cpp.

References m_branches, and setDirty().

Referenced by WFiberSelector().

void WFiberSelector::slotRemoveRoi ( osg::ref_ptr< WROI > roi )

protected

listener function for removing rois

Parameters:

roi	roi that is being removed

Definition at line 115 of file WFiberSelector.cpp.

References m_branches, m_changeRoiSignal, and setDirty().

Referenced by WFiberSelector().

Member Data Documentation

boost::shared_ptr< boost::function< void( osg::ref_ptr< WROI > ) > > WFiberSelector::m_assocRoiSignal

private

Signal that can be used to update the selector.

Definition at line 133 of file WFiberSelector.h.

Referenced by WFiberSelector(), and ~WFiberSelector().

std::list< boost::shared_ptr<WSelectorBranch> > WFiberSelector::m_branches

private

list of branches int he roi structure

Definition at line 131 of file WFiberSelector.h.

Referenced by getBitfield(), recalculate(), slotAddRoi(), slotRemoveBranch(), slotRemoveRoi(), and ~WFiberSelector().

boost::shared_ptr< boost::function< void() > > WFiberSelector::m_changeRoiSignal

private

Signal that can be used to update the selector.

Definition at line 136 of file WFiberSelector.h.

Referenced by slotAddRoi(), slotRemoveRoi(), WFiberSelector(), and ~WFiberSelector().

bool WFiberSelector::m_dirty

private

dirty flag

Definition at line 120 of file WFiberSelector.h.

Referenced by getBitfield(), recalculate(), and setDirty().

boost::shared_ptr< const WDataSetFibers > WFiberSelector::m_fibers

private

Pointer to the fiber data set.

Definition at line 116 of file WFiberSelector.h.

Referenced by getLengths(), getStarts(), slotAddRoi(), and WFiberSelector().

boost::shared_ptr< WKdTree > WFiberSelector::m_kdTree

private

Stores a pointer to the kdTree used for fiber selection.

Definition at line 125 of file WFiberSelector.h.

Referenced by slotAddRoi(), and WFiberSelector().

boost::shared_ptr< std::vector< bool > > WFiberSelector::m_outputBitfield

private

bit field of activated fibers

Definition at line 127 of file WFiberSelector.h.

Referenced by getBitfield(), and WFiberSelector().

boost::shared_ptr< boost::function< void( boost::shared_ptr< WRMBranch > ) > > WFiberSelector::m_removeBranchSignal

private

Signal for updating the selector.

Definition at line 135 of file WFiberSelector.h.

Referenced by WFiberSelector(), and ~WFiberSelector().

boost::shared_ptr< boost::function< void( osg::ref_ptr< WROI > ) > > WFiberSelector::m_removeRoiSignal

private

Signal that can be used to update the selector.

Definition at line 134 of file WFiberSelector.h.

Referenced by WFiberSelector(), and ~WFiberSelector().

size_t WFiberSelector::m_size

private

number of fibers in the dataset

Definition at line 118 of file WFiberSelector.h.

Referenced by recalculate(), size(), and WFiberSelector().

boost::shared_ptr< std::vector< bool > > WFiberSelector::m_workerBitfield

private

bit field of activated fibers

Definition at line 129 of file WFiberSelector.h.

Referenced by recalculate().

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

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation