iALineObjectVis Class Reference

Visualizes the objects given in a table as lines. More...

#include <iALineObjectVis.h>

Inheritance diagram for iALineObjectVis:

Collaboration diagram for iALineObjectVis:

Public Member Functions
	iALineObjectVis (iAObjectsData const *data, QColor const &color, size_t segmentSkip)
std::vector< vtkSmartPointer< vtkPolyData > >	extractSelectedObjects (QColor c) const override
	extract one mesh per selected object
vtkPolyData *	finalPolyData () override
IndexType	objectPointCount (IndexType objIdx) const override
	Get the number of points representing a given object.
IndexType	objectStartPointIdx (IndexType objIdx) const override
	Get the index of the first point of a given object.
vtkPolyData *	polyData () override
void	updateValues (std::vector< std::vector< double > > const &values, int straightOrCurved)
QString	visualizationStatistics () const override
Public Member Functions inherited from iAColoredPolyObjectVis
	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.
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.
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 ()
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 ()

Protected Attributes
vtkSmartPointer< vtkPolyData >	m_linePolyData
vtkSmartPointer< vtkPoints >	m_points
Protected Attributes inherited from iAColoredPolyObjectVis
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.
Signals inherited from iAColoredPolyObjectVis
void	selectionChanged ()
Signals inherited from iAObjectVis
void	dataChanged ()
void	renderRequired ()
Static Public Attributes inherited from iAColoredPolyObjectVis
static const int	DefaultContextOpacity = 8
static const int	DefaultSelectionOpacity = 128
Static Public Attributes inherited from iAObjectVis
static const QColor	SelectedColor
Protected Member Functions inherited from iAColoredPolyObjectVis
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

Detailed Description

Visualizes the objects given in a table as lines.

Requires column mappings for start- and end point in the given object table data.

Constructor & Destructor Documentation

iALineObjectVis()

iALineObjectVis::iALineObjectVis	(	iAObjectsData const *	data,
		QColor const &	color,
		size_t	segmentSkip )

Member Function Documentation

extractSelectedObjects()

std::vector< vtkSmartPointer< vtkPolyData > > iALineObjectVis::extractSelectedObjects ( QColor c ) const

overridevirtual

extract one mesh per selected object

Implements iAColoredPolyObjectVis.

finalPolyData()

vtkPolyData * iALineObjectVis::finalPolyData ( )

overridevirtual

Implements iAColoredPolyObjectVis.

objectPointCount()

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

overridevirtual

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 from iAColoredPolyObjectVis.

objectStartPointIdx()

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

overridevirtual

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 from iAColoredPolyObjectVis.

polyData()

vtkPolyData * iALineObjectVis::polyData ( )

overridevirtual

Implements iAColoredPolyObjectVis.

updateValues()

void iALineObjectVis::updateValues	(	std::vector< std::vector< double > > const &	values,
		int	straightOrCurved )

visualizationStatistics()

QString iALineObjectVis::visualizationStatistics ( ) const

overridevirtual

Implements iAColoredPolyObjectVis.

Member Data Documentation

m_linePolyData

vtkSmartPointer<vtkPolyData> iALineObjectVis::m_linePolyData

protected

m_points

vtkSmartPointer<vtkPoints> iALineObjectVis::m_points

protected

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

• libs/objectvis/iALineObjectVis.h
• libs/objectvis/iALineObjectVis.cpp