Projection Filter. More...

#include <ProjectionFilter.h>

Inheritance diagram for ProjectionFilter:

Collaboration diagram for ProjectionFilter:

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Public Member Functions
	ProjectionFilter ()

virtual	~ProjectionFilter ()

virtual int	compute ()
	Performs the actual filter job. More...

Public Member Functions inherited from BasePclModule
	BasePclModule (PclModuleDescription desc=PclModuleDescription(), ccPluginInterface *parent_plugin=0)
	Default constructor. More...

QAction *	getAction ()
	Get the action associated with the button used in menu and toolbar creation. More...

QString	getStatusTip () const
	Returns the status tip. More...

QString	getModuleName () const
	Returns the name of the filter. More...

QString	getEntryName () const
	Returns the entry name. More...

QIcon	getIcon () const
	Returns the icon associated with the button. More...

void	setShowProgressBar (bool status)
	Sets whether to show a progressbar while computing or not. More...

std::vector< std::string >	getSelectedAvailableScalarFields ()

ccPointCloud *	getSelectedEntityAsCCPointCloud () const
	Returns the first selected entity as a ccPointCloud. More...

ccHObject *	getSelectedEntityAsCCHObject () const
	Returns the first selected entity as a ccHObject. More...

ccHObject::Container	getSelectedThatHaveMetaData (const QString key) const
	Get selected object that also have the provided metadata key. More...

void	getAllEntitiesOfType (CV_CLASS_ENUM type, ccHObject::Container &entities)
	Returns all the objects in db tree of type "type". More...

void	getAllEntitiesThatHaveMetaData (QString key, ccHObject::Container &entities)

void	getSelectedEntitiesThatAreCCPointCloud (ccHObject::Container &entities)
	get all entities that are selected and that also are cc_point_cloud More...

void	getSelectedEntitiesThatAre (CV_CLASS_ENUM kind, ccHObject::Container &entities)

int	hasSelectedRGB ()
	Returns 1 if the first selected entity has RGB info. More...

int	hasSelectedScalarField ()
	Returns 1 if the first selected entity has at least one scalar field. More...

int	hasSelectedScalarField (std::string field_name)

int	isFirstSelectedCcPointCloud ()
	Returns 1 if the first selected object is a ccPointCloud. More...

virtual void	updateSelectedEntities (const ccHObject::Container &selectedEntities)
	Updates the internal copy of selected entities. More...

void	setMainAppInterface (ecvMainAppInterface *app)
	Sets associated CC application interface (to access DB) More...

ecvMainAppInterface *	getMainAppInterface ()

ccPluginInterface *	getParentPlugin () const
	Returns the associated parent plugin interface. More...

Protected Member Functions
virtual int	openInputDialog ()

virtual int	checkParameters ()

virtual void	getParametersFromDialog ()
	Collects parameters from the filter dialog (if openDialog is successful) More...

virtual QString	getErrorMessage (int errorCode)
	Returns the error message corresponding to a given error code. More...

Protected Member Functions inherited from BasePclModule
virtual int	checkSelected ()
	Checks if current selection is compliant with the filter. More...

virtual int	openOutputDialog ()

virtual int	start ()
	Starts computation. More...

virtual void	initAction ()
	Initializes the corresponding action. More...

void	throwError (int errCode)

Protected Attributes
ProjectionFilterDlg *	m_dialog

bool	m_projectionMode

float	m_coefficientA

float	m_coefficientB

float	m_coefficientC

float	m_coefficientD

bool	m_useVoxelGrid

float	m_leafSize

bool	m_useKnn

int	m_knn_radius

float	m_normalSearchRadius

float	m_boundarySearchRadius

float	m_boundaryAngleThreshold

Protected Attributes inherited from BasePclModule
QAction *	m_action
	Forces the Ui to be updated. More...

ccHObject::Container	m_selected
	Pointer to the main window. More...

PclModuleDescription	m_desc
	Associated dialog. More...

ecvMainAppInterface *	m_app
	Associated application interface. More...

ccPluginInterface *	m_parent_plugin
	associated parent plugin of the filter More...

bool	m_show_progress
	Do we want to show a progress bar when the filter works? More...

Additional Inherited Members
Signals inherited from BasePclModule
void	entityHasChanged (ccHObject *)
	Signal emitted when an entity is (visually) modified. More...

void	newEntity (ccHObject *)
	Signal emitted when a new entity is created by the filter. More...

void	newErrorMessage (QString)
	Signal emitted when a new error message is produced. More...

Protected Slots inherited from BasePclModule
int	performAction ()
	Returns is called when the dialog window is accepted. More...

Detailed Description

Projection Filter.

Definition at line 15 of file ProjectionFilter.h.

Constructor & Destructor Documentation

◆ ProjectionFilter()

ProjectionFilter::ProjectionFilter ( )

Definition at line 26 of file ProjectionFilter.cpp.

◆ ~ProjectionFilter()

ProjectionFilter::~ProjectionFilter ( )

virtual

Definition at line 46 of file ProjectionFilter.cpp.

References m_dialog.

Member Function Documentation

◆ checkParameters()

int ProjectionFilter::checkParameters ( )

protectedvirtual

Checks that the parameters retrieved by getParametersFromDialog are valid Automatically called by performAction. Does nothing by default. Must be overridden if necessary.

Returns: 1 if parameters are valid (error code otherwise)

Reimplemented from BasePclModule.

Definition at line 91 of file ProjectionFilter.cpp.

◆ compute()

int ProjectionFilter::compute ( )

virtual

Performs the actual filter job.

This method MUST be re-implemented by derived filter

Returns: 1 if successful (error code otherwise)

Implements BasePclModule.

Definition at line 93 of file ProjectionFilter.cpp.

References ccHObject::addChild(), ccShiftedObject::getGlobalScale(), ccShiftedObject::getGlobalShift(), ccObject::getName(), ccHObject::getParent(), BasePclModule::getSelectedEntityAsCCPointCloud(), ccPointCloud::hasNormals(), m_boundaryAngleThreshold, m_boundarySearchRadius, m_coefficientA, m_coefficientB, m_coefficientC, m_coefficientD, m_knn_radius, m_leafSize, m_normalSearchRadius, m_projectionMode, m_useKnn, m_useVoxelGrid, name, BasePclModule::newEntity(), normals, ecvColor::Generator::Random(), result, ccShiftedObject::setGlobalScale(), ccShiftedObject::setGlobalShift(), ccObject::setName(), ccPointCloud::setRGBColor(), ccDrawableObject::showColors(), and ccDrawableObject::showSF().

◆ getErrorMessage()

QString ProjectionFilter::getErrorMessage ( int errorCode )

protectedvirtual

Returns the error message corresponding to a given error code.

Each filter have a set of possible error message to be used given bt getFilterErrorMessage() Baseclass implementation provides some generic messages.

Note: These messages can be replaced by re-implementing this method and handling the same codes BEFORE calling the baseclass method

Reimplemented from BasePclModule.

Definition at line 193 of file ProjectionFilter.cpp.

References BasePclModule::getErrorMessage().

◆ getParametersFromDialog()

void ProjectionFilter::getParametersFromDialog ( )

protectedvirtual

Collects parameters from the filter dialog (if openDialog is successful)

Automatically called by performAction. Does nothing by default. Must be overridden if necessary.

Reimplemented from BasePclModule.

Definition at line 60 of file ProjectionFilter.cpp.

References m_boundaryAngleThreshold, m_coefficientA, m_coefficientB, m_coefficientC, m_coefficientD, m_dialog, m_knn_radius, m_leafSize, m_normalSearchRadius, m_projectionMode, m_useKnn, and m_useVoxelGrid.

◆ openInputDialog()

int ProjectionFilter::openInputDialog ( )

protectedvirtual

Opens the input dialog window. Where the user can supply parameters for the computation Automatically called by performAction. Does nothing by default. Must be overridden if a dialog must be displayed.

Returns: 1 if dialog has been successfully executed, 0 if canceled, negative error code otherwise

Reimplemented from BasePclModule.

Definition at line 51 of file ProjectionFilter.cpp.

References ecvMainAppInterface::getActiveWindow(), BasePclModule::m_app, and m_dialog.

Member Data Documentation

◆ m_boundaryAngleThreshold

float ProjectionFilter::m_boundaryAngleThreshold

protected

Definition at line 47 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_boundarySearchRadius

float ProjectionFilter::m_boundarySearchRadius

protected

Definition at line 46 of file ProjectionFilter.h.

Referenced by compute().

◆ m_coefficientA

float ProjectionFilter::m_coefficientA

protected

Definition at line 35 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_coefficientB

float ProjectionFilter::m_coefficientB

protected

Definition at line 36 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_coefficientC

float ProjectionFilter::m_coefficientC

protected

Definition at line 37 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_coefficientD

float ProjectionFilter::m_coefficientD

protected

Definition at line 38 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_dialog

ProjectionFilterDlg* ProjectionFilter::m_dialog

protected

Definition at line 30 of file ProjectionFilter.h.

Referenced by getParametersFromDialog(), openInputDialog(), and ~ProjectionFilter().

◆ m_knn_radius

int ProjectionFilter::m_knn_radius

protected

Definition at line 44 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_leafSize

float ProjectionFilter::m_leafSize

protected

Definition at line 42 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_normalSearchRadius

float ProjectionFilter::m_normalSearchRadius

protected

Definition at line 45 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_projectionMode

bool ProjectionFilter::m_projectionMode

protected

Definition at line 32 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_useKnn

bool ProjectionFilter::m_useKnn

protected

Definition at line 43 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

◆ m_useVoxelGrid

bool ProjectionFilter::m_useVoxelGrid

protected

Definition at line 41 of file ProjectionFilter.h.

Referenced by compute(), and getParametersFromDialog().

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

/root/ACloudViewer/plugins/core/Standard/qPCL/PclAlgorithms/Filters/ProjectionFilter.h
/root/ACloudViewer/plugins/core/Standard/qPCL/PclAlgorithms/Filters/ProjectionFilter.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ ProjectionFilter()

◆ ~ProjectionFilter()

Member Function Documentation

◆ checkParameters()

◆ compute()

◆ getErrorMessage()

◆ getParametersFromDialog()

◆ openInputDialog()

Member Data Documentation

◆ m_boundaryAngleThreshold

◆ m_boundarySearchRadius

◆ m_coefficientA

◆ m_coefficientB

◆ m_coefficientC

◆ m_coefficientD

◆ m_dialog

◆ m_knn_radius

◆ m_leafSize

◆ m_normalSearchRadius

◆ m_projectionMode

◆ m_useKnn

◆ m_useVoxelGrid