Base class for polydata-based object visualizations that can be colored. More...

#include <iAColoredPolyObjectVis.h>

Inheritance diagram for iAColoredPolyObjectVis:

Collaboration diagram for iAColoredPolyObjectVis:

Signals
void	selectionChanged ()

Signals inherited from iAObjectVis
void	dataChanged ()

void	renderRequired ()

Public Member Functions
	iAColoredPolyObjectVis (iAObjectsData const *, QColor const &neutralColor)

IndexType	allPointCount () const
	Get the number of points in all objects.

double const *	bounds () override

std::shared_ptr< iAObjectVisActor >	createActor (vtkRenderer *ren) override
	create "actor" class for visualizing this data collection

std::shared_ptr< iAPolyObjectVisActor >	createPolyActor (vtkRenderer *ren)
	same as createActor, but retrieve derived class more specific for visualizing a 3D colored poly data object; use this if you need to access methods from the iAPolyObjectVisActorclass which are not available through the iAObjectVisActor interface.

virtual std::vector< vtkSmartPointer< vtkPolyData > >	extractSelectedObjects (QColor c=QColor()) const =0
	extract one mesh per selected object

IndexType	finalAllPointCount () const
	Get the number of points in all final objects.

virtual IndexType	finalObjectPointCount (IndexType objIdx) const
	Get the number of points representing a given final object.

virtual IndexType	finalObjectStartPointIdx (IndexType objIdx) const
	Get the index of the first point of a given final object.

virtual vtkPolyData *	finalPolyData ()=0

virtual IndexType	objectPointCount (IndexType objIdx) const
	Get the number of points representing a given object.

virtual IndexType	objectStartPointIdx (IndexType objIdx) const
	Get the index of the first point of a given object.

virtual vtkPolyData *	polyData ()=0

std::vector< size_t > const &	selection () const

void	setColor (QColor const &color)

void	setContextOpacity (int contextAlpha)

void	setLookupTable (std::shared_ptr< iALookupTable > lut, size_t paramIndex)

virtual void	setSelection (std::vector< size_t > const &sortedSelInds, bool selectionActive)

void	setSelectionOpacity (int selectionAlpha)

void	updateColorSelectionRendering ()

virtual QString	visualizationStatistics () const =0


void	renderSelection (std::vector< size_t > const &sortedSelInds, int classID, QColor const &classColor, QStandardItem *activeClassItem) override
	"legacy" methods for various selection/coloring options, specific to FeatureScout module

void	renderSingle (IndexType selectedObjID, int classID, QColor const &classColors, QStandardItem *activeClassItem) override

void	multiClassRendering (QList< QColor > const &colors, QStandardItem *rootItem, double alpha) override

void	renderOrientationDistribution (vtkImageData *oi) override

void	renderLengthDistribution (vtkColorTransferFunction ctFun, vtkFloatArray extents, double halfInc, int filterID, double const *range) override

Public Member Functions inherited from iAObjectVis
	iAObjectVis (iAObjectsData const *data)

virtual	~iAObjectVis ()

Static Public Attributes
static const int	DefaultContextOpacity = 8

static const int	DefaultSelectionOpacity = 128

Static Public Attributes inherited from iAObjectVis
static const QColor	SelectedColor

Protected Member Functions
void	setObjectColor (IndexType objIdx, QColor const &qcolor)
	Set an object to a specified color.

void	setupColors ()
	Set up the array of colors for each object.

void	setupOriginalIds ()
	Set up the mapping from object parts to object IDs.

Protected Member Functions inherited from iAObjectVis
QColor	getLengthColor (vtkColorTransferFunction *ctFun, IndexType objID) const

QColor	getOrientationColor (vtkImageData *oi, IndexType objID) const

Protected Attributes
QColor	m_baseColor

vtkSmartPointer< vtkUnsignedCharArray >	m_colors

int	m_contextAlpha

std::vector< size_t >	m_selection

int	m_selectionAlpha

QColor	m_selectionColor

Protected Attributes inherited from iAObjectVis
iAObjectsData const *	m_data

Additional Inherited Members
Public Types inherited from iAObjectVis
using	IndexType = vtkIdType
	the type used for indices into the data table.

Detailed Description

Base class for polydata-based object visualizations that can be colored.

Constructor & Destructor Documentation

◆ iAColoredPolyObjectVis()

iAColoredPolyObjectVis::iAColoredPolyObjectVis	(	iAObjectsData const *	data,
		QColor const &	neutralColor )

Member Function Documentation

◆ allPointCount()

iAColoredPolyObjectVis::IndexType iAColoredPolyObjectVis::allPointCount ( ) const

Get the number of points in all objects.

Returns: the number of points in all objects, i.e. the sum of objectPointCount over all object indices.

◆ bounds()

double const * iAColoredPolyObjectVis::bounds ( )

overridevirtual

Implements iAObjectVis.

Reimplemented in iAEllipsoidObjectVis.

◆ createActor()

std::shared_ptr< iAObjectVisActor > iAColoredPolyObjectVis::createActor ( vtkRenderer * ren )

overridevirtual

create "actor" class for visualizing this data collection

Implements iAObjectVis.

◆ createPolyActor()

std::shared_ptr< iAPolyObjectVisActor > iAColoredPolyObjectVis::createPolyActor ( vtkRenderer * ren )

same as createActor, but retrieve derived class more specific for visualizing a 3D colored poly data object; use this if you need to access methods from the iAPolyObjectVisActorclass which are not available through the iAObjectVisActor interface.

◆ extractSelectedObjects()

virtual std::vector< vtkSmartPointer< vtkPolyData > > iAColoredPolyObjectVis::extractSelectedObjects ( QColor c = QColor() ) const

pure virtual

extract one mesh per selected object

Implemented in iACylinderObjectVis, iAEllipsoidObjectVis, and iALineObjectVis.

◆ finalAllPointCount()

iAColoredPolyObjectVis::IndexType iAColoredPolyObjectVis::finalAllPointCount ( ) const

Get the number of points in all final objects.

Returns: the number of points in all objects, i.e. the sum of objectPointCount over all object indices.

◆ finalObjectPointCount()

iAColoredPolyObjectVis::IndexType iAColoredPolyObjectVis::finalObjectPointCount ( IndexType objIdx ) const

virtual

Get the number of points representing a given final object.

Parameters

objIdx the index of the object.

Returns: the number of points in the final object.

Reimplemented in iACylinderObjectVis.

◆ finalObjectStartPointIdx()

iAColoredPolyObjectVis::IndexType iAColoredPolyObjectVis::finalObjectStartPointIdx ( IndexType objIdx ) const

virtual

Get the index of the first point of a given final object.

Parameters

objIdx the index of the object.

Returns: the index of the first point in the final object.

Reimplemented in iACylinderObjectVis.

◆ finalPolyData()

virtual vtkPolyData * iAColoredPolyObjectVis::finalPolyData ( )

pure virtual

Implemented in iACylinderObjectVis, iAEllipsoidObjectVis, and iALineObjectVis.

◆ multiClassRendering()

void iAColoredPolyObjectVis::multiClassRendering	(	QList< QColor > const &	colors,
		QStandardItem *	rootItem,
		double	alpha )

overridevirtual

Implements iAObjectVis.

◆ objectPointCount()

iAColoredPolyObjectVis::IndexType iAColoredPolyObjectVis::objectPointCount ( IndexType objIdx ) const

virtual

Get the number of points representing a given object.

Parameters

objIdx the index of the object.

Returns: the number of points in the object.

Reimplemented in iAEllipsoidObjectVis, and iALineObjectVis.

◆ objectStartPointIdx()

iAColoredPolyObjectVis::IndexType iAColoredPolyObjectVis::objectStartPointIdx ( IndexType objIdx ) const

virtual

Get the index of the first point of a given object.

Parameters

objIdx the index of the object.

Returns: the index of the first point in the object.

Reimplemented in iAEllipsoidObjectVis, and iALineObjectVis.

◆ polyData()

virtual vtkPolyData * iAColoredPolyObjectVis::polyData ( )

pure virtual

Implemented in iAEllipsoidObjectVis, and iALineObjectVis.

◆ renderLengthDistribution()

void iAColoredPolyObjectVis::renderLengthDistribution	(	vtkColorTransferFunction *	ctFun,
		vtkFloatArray *	extents,
		double	halfInc,
		int	filterID,
		double const *	range )

overridevirtual

Implements iAObjectVis.

◆ renderOrientationDistribution()

void iAColoredPolyObjectVis::renderOrientationDistribution ( vtkImageData * oi )

overridevirtual

Implements iAObjectVis.

◆ renderSelection()

void iAColoredPolyObjectVis::renderSelection	(	std::vector< size_t > const &	sortedSelInds,
		int	classID,
		QColor const &	classColor,
		QStandardItem *	activeClassItem )

overridevirtual

"legacy" methods for various selection/coloring options, specific to FeatureScout module

Implements iAObjectVis.

◆ renderSingle()

void iAColoredPolyObjectVis::renderSingle	(	IndexType	selectedObjID,
		int	classID,
		QColor const &	classColors,
		QStandardItem *	activeClassItem )

overridevirtual

Implements iAObjectVis.

◆ selection()

std::vector< size_t > const & iAColoredPolyObjectVis::selection ( ) const

◆ selectionChanged

void iAColoredPolyObjectVis::selectionChanged ( )

signal

◆ setColor()

void iAColoredPolyObjectVis::setColor ( QColor const & color )

◆ setContextOpacity()

void iAColoredPolyObjectVis::setContextOpacity ( int contextAlpha )

◆ setLookupTable()

void iAColoredPolyObjectVis::setLookupTable	(	std::shared_ptr< iALookupTable >	lut,
		size_t	paramIndex )

◆ setObjectColor()

void iAColoredPolyObjectVis::setObjectColor	(	IndexType	objIdx,
		QColor const &	qcolor )

protected

Set an object to a specified color.

Parameters

objIdx	index of the object.
qcolor	new color of the object.

◆ setSelection()

void iAColoredPolyObjectVis::setSelection	(	std::vector< size_t > const &	sortedSelInds,
		bool	selectionActive )

virtual

Reimplemented in iACylinderObjectVis.

◆ setSelectionOpacity()

void iAColoredPolyObjectVis::setSelectionOpacity ( int selectionAlpha )

◆ setupColors()

void iAColoredPolyObjectVis::setupColors ( )

protected

Set up the array of colors for each object.

◆ setupOriginalIds()

void iAColoredPolyObjectVis::setupOriginalIds ( )

protected

Set up the mapping from object parts to object IDs.

◆ updateColorSelectionRendering()

void iAColoredPolyObjectVis::updateColorSelectionRendering ( )

◆ visualizationStatistics()

virtual QString iAColoredPolyObjectVis::visualizationStatistics ( ) const

pure virtual

Implemented in iACylinderObjectVis, iAEllipsoidObjectVis, and iALineObjectVis.

Member Data Documentation

◆ DefaultContextOpacity

const int iAColoredPolyObjectVis::DefaultContextOpacity = 8

static

◆ DefaultSelectionOpacity

const int iAColoredPolyObjectVis::DefaultSelectionOpacity = 128

static

◆ m_baseColor

QColor iAColoredPolyObjectVis::m_baseColor

protected

◆ m_colors

vtkSmartPointer<vtkUnsignedCharArray> iAColoredPolyObjectVis::m_colors

protected

◆ m_contextAlpha

int iAColoredPolyObjectVis::m_contextAlpha

protected

◆ m_selection

std::vector<size_t> iAColoredPolyObjectVis::m_selection

protected

◆ m_selectionAlpha

int iAColoredPolyObjectVis::m_selectionAlpha

protected

◆ m_selectionColor

QColor iAColoredPolyObjectVis::m_selectionColor

protected

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

libs/objectvis/iAColoredPolyObjectVis.h
libs/objectvis/iAColoredPolyObjectVis.cpp

Signals

Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ iAColoredPolyObjectVis()

Member Function Documentation

◆ allPointCount()

◆ bounds()

◆ createActor()

◆ createPolyActor()

◆ extractSelectedObjects()

◆ finalAllPointCount()

◆ finalObjectPointCount()

◆ finalObjectStartPointIdx()

◆ finalPolyData()

◆ multiClassRendering()

◆ objectPointCount()

◆ objectStartPointIdx()

◆ polyData()

◆ renderLengthDistribution()

◆ renderOrientationDistribution()

◆ renderSelection()

◆ renderSingle()

◆ selection()

◆ selectionChanged

◆ setColor()

◆ setContextOpacity()

◆ setLookupTable()

◆ setObjectColor()

◆ setSelection()

◆ setSelectionOpacity()

◆ setupColors()

◆ setupOriginalIds()

◆ updateColorSelectionRendering()

◆ visualizationStatistics()

Member Data Documentation

◆ DefaultContextOpacity

◆ DefaultSelectionOpacity

◆ m_baseColor

◆ m_colors

◆ m_contextAlpha

◆ m_selection

◆ m_selectionAlpha

◆ m_selectionColor