class declaration for the widget for editing and viewing point clouds. More...

#include <cloudEditorWidget.h>

Classes
struct	ExtCompare
Public Slots
void	cancelSelect ()
	Cancels the current selection.
void	colorByPure ()
	Colors the unselected points using an single color.
void	colorByRGB ()
	Colors the unselected points by its native color.
void	colorByX ()
	Colors the unselected points with a color ramp based on the X values of the points.
void	colorByY ()
	Colors the unselected points with a color ramp based on the Y values of the points.
void	colorByZ ()
	Colors the unselected points with a color ramp based on the Z values of the points.
void	copy ()
	Copies the selected points.
void	cut ()
	Copies and then removes the selected points.
void	decreasePointSize ()
	Decreases the size of the unselected points.
void	decreaseSelectedPointSize ()
	Decreases the size of the selected points.
void	denoise ()
	Denoises the current cloud.
void	increasePointSize ()
	Increases the size of the unselected points.
void	increaseSelectedPointSize ()
	Increases the size of the selected points.
void	invertSelect ()
	Inverts the current selection.
void	load ()
	Loads a new cloud.
void	paste ()
	Pastes the copied points to the cloud.
void	remove ()
	Removes the selected points.
void	save ()
	Saves a cloud to a .pcd file. The current format is ASCII.
void	select1D ()
	Enters click selection mode.
void	select2D ()
	Enters 2D selection mode.
void	select3D ()
	Enters 3D selection mode.
void	setPointSize (int size)
	Sets the size of the unselected points.
void	setSelectedPointSize (int size)
	Sets the size of the selected points.
void	showStat ()
	Turn on the dialog box showing the statistics of the cloud.
void	toggleBlendMode ()
	Toggles the blend mode used to render the non-selected points.
void	transform ()
	Enters the mode where users are able to translate the selecte points.
void	undo ()
	Undoes last change.
void	view ()
	Switches to the view mode.
Public Member Functions
	CloudEditorWidget (QWidget *parent=0)
	Constructor.
void	loadFile (const std::string &filename)
	Attempts to load the point cloud designated by the passed file name.
	~CloudEditorWidget ()
	Destructor.
Protected Member Functions
void	initializeGL ()
	initializes GL
void	keyPressEvent (QKeyEvent *event)
	key press control
void	mouseMoveEvent (QMouseEvent *event)
	mouse move control
void	mousePressEvent (QMouseEvent *event)
	mouse press control
void	mouseReleaseEvent (QMouseEvent *event)
	mouse release control
void	paintGL ()
	the rendering function.
void	resizeGL (int width, int height)
	resizes widget
Private Types
typedef boost::function< void(CloudEditorWidget *, const std::string &)	FileLoadFunc )
typedef std::map< std::string, FileLoadFunc, ExtCompare >	FileLoadMap
typedef boost::function< void(CloudEditorWidget *)	KeyMapFunc )
Private Member Functions
void	initFileLoadMap ()
	Adds all of our file loader functions to the extension map.
void	initKeyMap ()
	initializes the map between key press events and the corresponding functors.
void	initTexture ()
	Initialize the texture used for rendering the cloud.
bool	isColored (const std::string &fileName) const
	Returns true if the cloud stored in a file is colored.
void	loadFilePCD (const std::string &filename)
	Attempts to load a pcd file.
void	swapRBValues ()
	swap the values of r and b in each point of the cloud.
Private Attributes
double	cam_aspect_
	The camera aspect ratio.
double	cam_far_
	The camera far clipping plane.
double	cam_fov_
	The camera field of view.
double	cam_near_
	The camera near clipping plane.
FileLoadMap	cloud_load_func_map_
	a map of file type extensions to loader functions.
CloudPtr	cloud_ptr_
	a pointer to the cloud being edited.
ColorScheme	color_scheme_
	The current scheme used for coloring the whole cloud.
CommandQueuePtr	command_queue_ptr_
	a pointer to the command queue object
CopyBufferPtr	copy_buffer_ptr_
	a pointer to the copy buffer object.
bool	is_colored_
	A flag indicates whether the cloud is initially colored or not.
std::map< int, KeyMapFunc >	key_map_
	map between pressed key and the corresponding functor
unsigned int	point_size_
	The display size, in pixels, of the cloud points.
unsigned int	selected_point_size_
	The display size, in pixels, of the selected cloud points.
SelectionPtr	selection_ptr_
	a pointer to the selection object
StatisticsDialog	stat_dialog_
	a dialog displaying the statistics of the cloud editor
boost::shared_ptr< ToolInterface >	tool_ptr_

Detailed Description

class declaration for the widget for editing and viewing point clouds.

Definition at line 55 of file cloudEditorWidget.h.

Member Typedef Documentation

typedef boost::function<void (CloudEditorWidget*, const std::string&) CloudEditorWidget::FileLoadFunc) [private]

Definition at line 258 of file cloudEditorWidget.h.

typedef std::map<std::string, FileLoadFunc, ExtCompare> CloudEditorWidget::FileLoadMap [private]

Definition at line 259 of file cloudEditorWidget.h.

typedef boost::function<void (CloudEditorWidget*) CloudEditorWidget::KeyMapFunc) [private]

Definition at line 307 of file cloudEditorWidget.h.

Constructor & Destructor Documentation

CloudEditorWidget::CloudEditorWidget ( QWidget * parent = 0 )

Constructor.

Parameters:

parent a pointer which points to the parent widget

Definition at line 65 of file cloudEditorWidget.cpp.

CloudEditorWidget::~CloudEditorWidget ( )

Destructor.

Definition at line 78 of file cloudEditorWidget.cpp.

Member Function Documentation

void CloudEditorWidget::cancelSelect ( ) [slot]

Cancels the current selection.

Definition at line 225 of file cloudEditorWidget.cpp.

void CloudEditorWidget::colorByPure ( ) [slot]

Colors the unselected points using an single color.

Definition at line 408 of file cloudEditorWidget.cpp.

void CloudEditorWidget::colorByRGB ( ) [slot]

Colors the unselected points by its native color.

Definition at line 383 of file cloudEditorWidget.cpp.

void CloudEditorWidget::colorByX ( ) [slot]

Colors the unselected points with a color ramp based on the X values of the points.

Definition at line 390 of file cloudEditorWidget.cpp.

void CloudEditorWidget::colorByY ( ) [slot]

Colors the unselected points with a color ramp based on the Y values of the points.

Definition at line 396 of file cloudEditorWidget.cpp.

void CloudEditorWidget::colorByZ ( ) [slot]

Colors the unselected points with a color ramp based on the Z values of the points.

Definition at line 402 of file cloudEditorWidget.cpp.

void CloudEditorWidget::copy ( ) [slot]

Copies the selected points.

Definition at line 234 of file cloudEditorWidget.cpp.

void CloudEditorWidget::cut ( ) [slot]

Copies and then removes the selected points.

Definition at line 272 of file cloudEditorWidget.cpp.

void CloudEditorWidget::decreasePointSize ( ) [slot]

Decreases the size of the unselected points.

Definition at line 328 of file cloudEditorWidget.cpp.

void CloudEditorWidget::decreaseSelectedPointSize ( ) [slot]

Decreases the size of the selected points.

Definition at line 351 of file cloudEditorWidget.cpp.

void CloudEditorWidget::denoise ( ) [slot]

Denoises the current cloud.

Definition at line 295 of file cloudEditorWidget.cpp.

void CloudEditorWidget::increasePointSize ( ) [slot]

Increases the size of the unselected points.

Definition at line 317 of file cloudEditorWidget.cpp.

void CloudEditorWidget::increaseSelectedPointSize ( ) [slot]

Increases the size of the selected points.

Definition at line 339 of file cloudEditorWidget.cpp.

void CloudEditorWidget::initFileLoadMap ( ) [private]

Adds all of our file loader functions to the extension map.

Definition at line 550 of file cloudEditorWidget.cpp.

void CloudEditorWidget::initializeGL ( ) [protected]

initializes GL

Definition at line 422 of file cloudEditorWidget.cpp.

void CloudEditorWidget::initKeyMap ( ) [private]

initializes the map between key press events and the corresponding functors.

Definition at line 587 of file cloudEditorWidget.cpp.

void CloudEditorWidget::initTexture ( ) [private]

Initialize the texture used for rendering the cloud.

Definition at line 616 of file cloudEditorWidget.cpp.

void CloudEditorWidget::invertSelect ( ) [slot]

Inverts the current selection.

Definition at line 215 of file cloudEditorWidget.cpp.

bool CloudEditorWidget::isColored ( const std::string & fileName ) const [private]

Returns true if the cloud stored in a file is colored.

Parameters:

fileName a reference to a string storing the path of a cloud

Definition at line 557 of file cloudEditorWidget.cpp.

void CloudEditorWidget::keyPressEvent ( QKeyEvent * event ) [protected]

key press control

Definition at line 506 of file cloudEditorWidget.cpp.

void CloudEditorWidget::load ( ) [slot]

Loads a new cloud.

Definition at line 94 of file cloudEditorWidget.cpp.

void CloudEditorWidget::loadFile ( const std::string & filename )

Attempts to load the point cloud designated by the passed file name.

Parameters:

filename The name of the point cloud file to be loaded.

Remarks:: throws if the passed file can not be loaded.

Definition at line 83 of file cloudEditorWidget.cpp.

void CloudEditorWidget::loadFilePCD ( const std::string & filename ) [private]

Attempts to load a pcd file.

Parameters:

filename The name of the pcd file to be loaded.

Remarks:: throws if the passed file can not be loaded.

Definition at line 518 of file cloudEditorWidget.cpp.

void CloudEditorWidget::mouseMoveEvent ( QMouseEvent * event ) [protected]

mouse move control

Definition at line 486 of file cloudEditorWidget.cpp.

void CloudEditorWidget::mousePressEvent ( QMouseEvent * event ) [protected]

mouse press control

Definition at line 476 of file cloudEditorWidget.cpp.

void CloudEditorWidget::mouseReleaseEvent ( QMouseEvent * event ) [protected]

mouse release control

Definition at line 496 of file cloudEditorWidget.cpp.

void CloudEditorWidget::paintGL ( ) [protected]

the rendering function.

Definition at line 438 of file cloudEditorWidget.cpp.

void CloudEditorWidget::paste ( ) [slot]

Pastes the copied points to the cloud.

Definition at line 246 of file cloudEditorWidget.cpp.

void CloudEditorWidget::remove ( ) [slot]

Removes the selected points.

Definition at line 259 of file cloudEditorWidget.cpp.

void CloudEditorWidget::resizeGL	(	int	width,
		int	height
	)		`[protected]`

resizes widget

Definition at line 464 of file cloudEditorWidget.cpp.

void CloudEditorWidget::save ( ) [slot]

Saves a cloud to a .pcd file. The current format is ASCII.

Definition at line 115 of file cloudEditorWidget.cpp.

void CloudEditorWidget::select1D ( ) [slot]

Enters click selection mode.

Definition at line 185 of file cloudEditorWidget.cpp.

void CloudEditorWidget::select2D ( ) [slot]

Enters 2D selection mode.

Definition at line 195 of file cloudEditorWidget.cpp.

void CloudEditorWidget::select3D ( ) [slot]

Enters 3D selection mode.

Definition at line 205 of file cloudEditorWidget.cpp.

void CloudEditorWidget::setPointSize ( int size ) [slot]

Sets the size of the unselected points.

Definition at line 363 of file cloudEditorWidget.cpp.

void CloudEditorWidget::setSelectedPointSize ( int size ) [slot]

Sets the size of the selected points.

Definition at line 373 of file cloudEditorWidget.cpp.

void CloudEditorWidget::showStat ( ) [slot]

Turn on the dialog box showing the statistics of the cloud.

Definition at line 414 of file cloudEditorWidget.cpp.

void CloudEditorWidget::swapRBValues ( ) [private]

swap the values of r and b in each point of the cloud.

Definition at line 574 of file cloudEditorWidget.cpp.

void CloudEditorWidget::toggleBlendMode ( ) [slot]

Toggles the blend mode used to render the non-selected points.

Definition at line 162 of file cloudEditorWidget.cpp.

void CloudEditorWidget::transform ( ) [slot]

Enters the mode where users are able to translate the selecte points.

Definition at line 285 of file cloudEditorWidget.cpp.

void CloudEditorWidget::undo ( ) [slot]

Undoes last change.

Definition at line 308 of file cloudEditorWidget.cpp.

void CloudEditorWidget::view ( ) [slot]

Switches to the view mode.

Definition at line 176 of file cloudEditorWidget.cpp.

Member Data Documentation

double CloudEditorWidget::cam_aspect_ [private]

The camera aspect ratio.

Definition at line 289 of file cloudEditorWidget.h.

double CloudEditorWidget::cam_far_ [private]

The camera far clipping plane.

Definition at line 295 of file cloudEditorWidget.h.

double CloudEditorWidget::cam_fov_ [private]

The camera field of view.

Definition at line 286 of file cloudEditorWidget.h.

double CloudEditorWidget::cam_near_ [private]

The camera near clipping plane.

Definition at line 292 of file cloudEditorWidget.h.

FileLoadMap CloudEditorWidget::cloud_load_func_map_ [private]

a map of file type extensions to loader functions.

Definition at line 261 of file cloudEditorWidget.h.

CloudPtr CloudEditorWidget::cloud_ptr_ [private]

a pointer to the cloud being edited.

Definition at line 264 of file cloudEditorWidget.h.

ColorScheme CloudEditorWidget::color_scheme_ [private]

The current scheme used for coloring the whole cloud.

Definition at line 302 of file cloudEditorWidget.h.

CommandQueuePtr CloudEditorWidget::command_queue_ptr_ [private]

a pointer to the command queue object

Definition at line 283 of file cloudEditorWidget.h.

CopyBufferPtr CloudEditorWidget::copy_buffer_ptr_ [private]

a pointer to the copy buffer object.

Definition at line 280 of file cloudEditorWidget.h.

bool CloudEditorWidget::is_colored_ [private]

A flag indicates whether the cloud is initially colored or not.

Definition at line 305 of file cloudEditorWidget.h.

std::map<int, KeyMapFunc> CloudEditorWidget::key_map_ [private]

map between pressed key and the corresponding functor

Definition at line 309 of file cloudEditorWidget.h.

unsigned int CloudEditorWidget::point_size_ [private]

The display size, in pixels, of the cloud points.

Definition at line 267 of file cloudEditorWidget.h.

unsigned int CloudEditorWidget::selected_point_size_ [private]

The display size, in pixels, of the selected cloud points.

Definition at line 270 of file cloudEditorWidget.h.

SelectionPtr CloudEditorWidget::selection_ptr_ [private]

a pointer to the selection object

Definition at line 277 of file cloudEditorWidget.h.

StatisticsDialog CloudEditorWidget::stat_dialog_ [private]

a dialog displaying the statistics of the cloud editor

Definition at line 312 of file cloudEditorWidget.h.

boost::shared_ptr<ToolInterface> CloudEditorWidget::tool_ptr_ [private]

The transformation tool being used. Either a cloud transform tool or a selection transform tool is activated at a time.

Definition at line 274 of file cloudEditorWidget.h.

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

Classes

Public Slots

Public Member Functions

Protected Member Functions

Private Types

Private Member Functions

Private Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation