Graphical segmentation mechanism (with polyline) More...

#include <ccGraphicalSegmentationTool.h>

Inheritance diagram for ccGraphicalSegmentationTool:

Collaboration diagram for ccGraphicalSegmentationTool:

Public Member Functions
	ccGraphicalSegmentationTool (QWidget *parent)
	Default constructor.

virtual	~ccGraphicalSegmentationTool ()
	Destructor.

bool	addEntity (ccHObject *anObject, bool silent=false)
	Adds an entity (and/or its children) to the 'to be segmented' pool. More...

unsigned	getNumberOfValidEntities () const
	Returns the number of entites currently in the the 'to be segmented' pool.

const ccPolyline *	getPolyLine () const
	Get a pointer to the polyline that has been segmented.

QSet< ccHObject * > &	entities ()
	Returns the active 'to be segmented' set.

const QSet< ccHObject * > &	entities () const
	Returns the active 'to be segmented' set (const version)

virtual bool	linkWith (ccGLWindow *win) override

virtual bool	start () override

virtual void	stop (bool accepted) override

bool	deleteHiddenParts () const
	Returns whether hidden parts should be delete after segmentation.

void	removeAllEntities (bool unallocateVisibilityArrays)
	Remove entities from the 'to be segmented' pool. More...

bool	applySegmentation (ccMainAppInterface *app, ccHObject::Container &newEntities)
	Apply segmentation and update the database (helper)

Protected Types
enum	ProcessStates { POLYLINE = 1 , RECTANGLE = 2 , PAUSED = 32 , STARTED = 64 , RUNNING = 128 }
	Process states.

Protected Member Functions
void	segmentIn ()

void	segmentOut ()

void	segment (bool keepPointsInside, ScalarType classificationValue=CCCoreLib::NAN_VALUE)

void	reset ()

void	apply ()

void	applyAndDelete ()

void	cancel ()

void	addPointToPolyline (int x, int y)

void	addPointToPolylineExt (int x, int y, bool allowClicksOutside)

void	closePolyLine (int x=0, int y=0)

void	closeRectangle ()

void	updatePolyLine (int x, int y, Qt::MouseButtons buttons)

void	run ()

void	stopRunning ()

void	pauseSegmentationMode (bool)

void	setClassificationValue ()

void	doSetPolylineSelection ()

void	doSetRectangularSelection ()

void	doActionUseExistingPolyline ()

void	doExportSegmentationPolyline ()

void	onShortcutTriggered (int)
	To capture overridden shortcuts (pause button, etc.)

void	prepareEntityForRemoval (ccHObject *entity, bool unallocateVisibilityArrays)
	Prepare entity before removal.

void	allowPolylineExport (bool state)
	Whether to allow or not to exort the current segmentation polyline.

Protected Attributes
QSet< ccHObject * >	m_toSegment
	Set of entities to be segmented.

bool	m_somethingHasChanged
	Whether something has changed or not (for proper 'cancel')

unsigned	m_state
	Current process state.

ccPolyline *	m_segmentationPoly
	Segmentation polyline.

ccPointCloud *	m_polyVertices
	Segmentation polyline vertices.

bool	m_rectangularSelection
	Selection mode.

bool	m_deleteHiddenParts
	Whether to delete hidden parts after segmentation.

Detailed Description

Graphical segmentation mechanism (with polyline)

Member Function Documentation

bool ccGraphicalSegmentationTool::addEntity	(	ccHObject *	anObject,
		bool	silent = `false`
	)

Adds an entity (and/or its children) to the 'to be segmented' pool.

Warning: some entities may be rejected if they are locked, or can't be segmented this way.

void ccGraphicalSegmentationTool::removeAllEntities ( bool unallocateVisibilityArrays )

Remove entities from the 'to be segmented' pool.

Warning: 'unallocateVisibilityArray' will be called on all point clouds prior to be removed from the pool.

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