PCLVisualizerInteractorStyle defines an unique, custom VTK based interactory style for PCL Visualizer applications. More...

#include <pcl/visualization/interactor_style.h>

Inheritance diagram for pcl::visualization::PCLVisualizerInteractorStyle:

Public Types
using	CloudActorMapPtr = pcl::visualization::CloudActorMapPtr

Public Member Functions
	PCLVisualizerInteractorStyle ()=default
	Empty constructor.
	~PCLVisualizerInteractorStyle () override=default
	Empty destructor.
	vtkTypeMacro (PCLVisualizerInteractorStyle, vtkInteractorStyleRubberBandPick) virtual void Initialize()
	Initialization routine.
void	setCloudActorMap (const CloudActorMapPtr &actors)
	Pass a pointer to the cloud actor map.
void	setShapeActorMap (const ShapeActorMapPtr &actors)
	Pass a pointer to the shape actor map.
CloudActorMapPtr	getCloudActorMap ()
	Get the cloud actor map pointer.
ShapeActorMapPtr	getShapeActorMap ()
	Get the cloud actor map pointer.
void	setRendererCollection (vtkSmartPointer< vtkRendererCollection > &rens)
	Pass a set of renderers to the interactor style.
void	setUseVbos (const bool use_vbos)
	Use Vertex Buffer Objects renderers.
boost::signals2::connection	registerMouseCallback (std::function< void(const pcl::visualization::MouseEvent &)> cb)
	Register a callback function for mouse events.
boost::signals2::connection	registerKeyboardCallback (std::function< void(const pcl::visualization::KeyboardEvent &)> cb)
	Register a callback std::function for keyboard events.
boost::signals2::connection	registerPointPickingCallback (std::function< void(const pcl::visualization::PointPickingEvent &)> cb)
	Register a callback function for point picking events.
boost::signals2::connection	registerAreaPickingCallback (std::function< void(const pcl::visualization::AreaPickingEvent &)> cb)
	Register a callback function for area picking events.
void	saveScreenshot (const std::string &file)
	Save the current rendered image to disk, as a PNG screenshot.
bool	saveCameraParameters (const std::string &file)
	Save the camera parameters to disk, as a .cam file.
void	getCameraParameters (Camera &camera, int viewport=0) const
	Get camera parameters of a given viewport (0 means default viewport).
bool	loadCameraParameters (const std::string &file)
	Load camera parameters from a camera parameter file.
void	setCameraParameters (const Eigen::Matrix3f &intrinsics, const Eigen::Matrix4f &extrinsics, int viewport=0)
	Set the camera parameters via an intrinsics and and extrinsics matrix.
void	setCameraParameters (const Camera &camera, int viewport=0)
	Set the camera parameters by given a full camera data structure.
void	setCameraFile (const std::string &file)
	Set camera file for camera parameter saving/restoring.
std::string	getCameraFile () const
	Get camera file for camera parameter saving/restoring.
void	setKeyboardModifier (const InteractorKeyboardModifier &modifier)
	Change the default keyboard modified from ALT to a different special key.

Static Public Member Functions
static PCLVisualizerInteractorStyle *	New ()

Protected Member Functions
void	OnChar () override
	Interactor style internal method.
void	OnKeyDown () override
void	OnKeyUp () override
void	OnMouseMove () override
void	OnLeftButtonDown () override
void	OnLeftButtonUp () override
void	OnMiddleButtonDown () override
void	OnMiddleButtonUp () override
void	OnRightButtonDown () override
void	OnRightButtonUp () override
void	OnMouseWheelForward () override
void	OnMouseWheelBackward () override
void	OnTimer () override
	Interactor style internal method.
void	zoomIn ()
	Interactor style internal method.
void	zoomOut ()
	Interactor style internal method.
bool	getCameraParameters (const std::vector< std::string > &camera)
	Get camera parameters from a string vector.
void	setRenderWindow (const vtkSmartPointer< vtkRenderWindow > &win)
	Set render window.

Protected Attributes
bool	init_ {false}
	Set to true after initialization is complete.
vtkSmartPointer< vtkRendererCollection >	rens_
	Collection of vtkRenderers stored internally.
CloudActorMapPtr	cloud_actors_ {nullptr}
	Cloud actor map stored internally.
ShapeActorMapPtr	shape_actors_ {nullptr}
	Shape map stored internally.
int	win_height_ {0}
	The current window width/height.
int	win_width_ {0}
int	win_pos_x_ {0}
	The current window position x/y.
int	win_pos_y_ {0}
int	max_win_height_ {0}
	The maximum resizeable window width/height.
int	max_win_width_ {0}
bool	use_vbos_ {false}
	Boolean that holds whether or not to use the vtkVertexBufferObjectMapper.
bool	grid_enabled_ {false}
	Set to true if the grid actor is enabled.
vtkSmartPointer< vtkLegendScaleActor >	grid_actor_
	Actor for 2D grid on screen.
bool	lut_enabled_ {false}
	Set to true if the LUT actor is enabled.
vtkSmartPointer< vtkScalarBarActor >	lut_actor_
	Actor for 2D lookup table on screen.
vtkSmartPointer< vtkPNGWriter >	snapshot_writer_
	A PNG writer for screenshot captures.
vtkSmartPointer< vtkWindowToImageFilter >	wif_
	Internal window to image filter.
vtkSmartPointer< vtkPointPicker >	point_picker_
	Stores the point picker when switching to an area picker.
boost::signals2::signal< void(const pcl::visualization::MouseEvent &)>	mouse_signal_
boost::signals2::signal< void(const pcl::visualization::KeyboardEvent &)>	keyboard_signal_
boost::signals2::signal< void(const pcl::visualization::PointPickingEvent &)>	point_picking_signal_
boost::signals2::signal< void(const pcl::visualization::AreaPickingEvent &)>	area_picking_signal_
bool	stereo_anaglyph_mask_default_ {false}
	True if we're using red-blue colors for anaglyphic stereo, false if magenta-green.
vtkSmartPointer< PointPickingCallback >	mouse_callback_
	A VTK Mouse Callback object, used for point picking.
InteractorKeyboardModifier	modifier_ {}
	The keyboard modifier to use.
std::string	camera_file_
	Camera file for camera parameter saving/restoring.
Camera	camera_
	A pcl::visualization::Camera for camera parameter saving/restoring.
bool	camera_saved_ {false}
	A pcl::visualization::Camera is saved or not.
vtkSmartPointer< vtkRenderWindow >	win_
	The render window.

Friends
class	PointPickingCallback
class	PCLVisualizer

Detailed Description

PCLVisualizerInteractorStyle defines an unique, custom VTK based interactory style for PCL Visualizer applications.

Besides defining the rendering style, we also create a list of custom actions that are triggered on different keys being pressed:

p, P : switch to a point-based representation
w, W : switch to a wireframe-based representation (where available)
s, S : switch to a surface-based representation (where available)
j, J : take a .PNG snapshot of the current window view
c, C : display current camera/window parameters
f, F : fly to point mode
e, E : exit the interactor\
q, Q : stop and call VTK's TerminateApp
+ / - : increment/decrement overall point size
g, G : display scale grid (on/off)
u, U : display lookup table (on/off)
r, R [+ ALT] : reset camera [to viewpoint = {0, 0, 0} -> center_{x, y, z}]
CTRL + s, S : save camera parameters
CTRL + r, R : restore camera parameters
ALT + s, S : turn stereo mode on/off
ALT + f, F : switch between maximized window mode and original size
l, L : list all available geometric and color handlers for the current actor map
ALT + 0..9 [+ CTRL] : switch between different geometric handlers (where available)
0..9 [+ CTRL] : switch between different color handlers (where available)
SHIFT + left click : select a point
x, X : toggle rubber band selection mode for left mouse button

Author: Radu B. Rusu

Definition at line 107 of file interactor_style.h.

Member Typedef Documentation

◆ CloudActorMapPtr

using pcl::visualization::PCLVisualizerInteractorStyle::CloudActorMapPtr = pcl::visualization::CloudActorMapPtr

Definition at line 110 of file interactor_style.h.

Constructor & Destructor Documentation

◆ PCLVisualizerInteractorStyle()

pcl::visualization::PCLVisualizerInteractorStyle::PCLVisualizerInteractorStyle ( )

default

Empty constructor.

Referenced by New(), and vtkTypeMacro().

◆ ~PCLVisualizerInteractorStyle()

pcl::visualization::PCLVisualizerInteractorStyle::~PCLVisualizerInteractorStyle ( )

overridedefault

Empty destructor.

Member Function Documentation

◆ getCameraFile()

std::string pcl::visualization::PCLVisualizerInteractorStyle::getCameraFile ( ) const

inline

Get camera file for camera parameter saving/restoring.

Definition at line 239 of file interactor_style.h.

References camera_file_.

◆ getCameraParameters() [1/2]

void pcl::visualization::PCLVisualizerInteractorStyle::getCameraParameters	(	Camera &	camera,
		int	viewport = 0 ) const

Get camera parameters of a given viewport (0 means default viewport).

◆ getCameraParameters() [2/2]

bool pcl::visualization::PCLVisualizerInteractorStyle::getCameraParameters ( const std::vector< std::string > & camera )

protected

Get camera parameters from a string vector.

Parameters

[in] camera A string vector: Clipping Range, Focal Point, Position, ViewUp, Distance, Field of View Y, Window Size, Window Pos. Values in each string are separated by a ','

◆ getCloudActorMap()

CloudActorMapPtr pcl::visualization::PCLVisualizerInteractorStyle::getCloudActorMap ( )

inline

Get the cloud actor map pointer.

Definition at line 141 of file interactor_style.h.

References cloud_actors_.

◆ getShapeActorMap()

ShapeActorMapPtr pcl::visualization::PCLVisualizerInteractorStyle::getShapeActorMap ( )

inline

Get the cloud actor map pointer.

Definition at line 145 of file interactor_style.h.

References shape_actors_.

◆ loadCameraParameters()

bool pcl::visualization::PCLVisualizerInteractorStyle::loadCameraParameters ( const std::string & file )

Load camera parameters from a camera parameter file.

Parameters

[in] file the name of the camera parameter file

◆ New()

PCLVisualizerInteractorStyle * pcl::visualization::PCLVisualizerInteractorStyle::New ( )

static

References PCLVisualizerInteractorStyle().

Referenced by pcl::visualization::PCLVisualizer::PCLVisualizer(), and pcl::visualization::PCLVisualizer::PCLVisualizer().

◆ OnChar()

void pcl::visualization::PCLVisualizerInteractorStyle::OnChar ( )

overrideprotected

Interactor style internal method.

Gets called whenever a key is pressed.

◆ OnKeyDown()

void pcl::visualization::PCLVisualizerInteractorStyle::OnKeyDown ( )

overrideprotected

◆ OnKeyUp()

void pcl::visualization::PCLVisualizerInteractorStyle::OnKeyUp ( )

overrideprotected

◆ OnLeftButtonDown()

void pcl::visualization::PCLVisualizerInteractorStyle::OnLeftButtonDown ( )

overrideprotected

◆ OnLeftButtonUp()

void pcl::visualization::PCLVisualizerInteractorStyle::OnLeftButtonUp ( )

overrideprotected

◆ OnMiddleButtonDown()

void pcl::visualization::PCLVisualizerInteractorStyle::OnMiddleButtonDown ( )

overrideprotected

◆ OnMiddleButtonUp()

void pcl::visualization::PCLVisualizerInteractorStyle::OnMiddleButtonUp ( )

overrideprotected

◆ OnMouseMove()

void pcl::visualization::PCLVisualizerInteractorStyle::OnMouseMove ( )

overrideprotected

◆ OnMouseWheelBackward()

void pcl::visualization::PCLVisualizerInteractorStyle::OnMouseWheelBackward ( )

overrideprotected

◆ OnMouseWheelForward()

void pcl::visualization::PCLVisualizerInteractorStyle::OnMouseWheelForward ( )

overrideprotected

◆ OnRightButtonDown()

void pcl::visualization::PCLVisualizerInteractorStyle::OnRightButtonDown ( )

overrideprotected

◆ OnRightButtonUp()

void pcl::visualization::PCLVisualizerInteractorStyle::OnRightButtonUp ( )

overrideprotected

◆ OnTimer()

void pcl::visualization::PCLVisualizerInteractorStyle::OnTimer ( )

overrideprotected

Interactor style internal method.

Gets called periodically if a timer is set.

◆ registerAreaPickingCallback()

boost::signals2::connection pcl::visualization::PCLVisualizerInteractorStyle::registerAreaPickingCallback ( std::function< void(const pcl::visualization::AreaPickingEvent &)> cb )

Register a callback function for area picking events.

Parameters

[in] cb a std function that will be registered as a callback for a area picking event

Returns: a connection object that allows to disconnect the callback function.

◆ registerKeyboardCallback()

boost::signals2::connection pcl::visualization::PCLVisualizerInteractorStyle::registerKeyboardCallback ( std::function< void(const pcl::visualization::KeyboardEvent &)> cb )

Register a callback std::function for keyboard events.

Parameters

[in] cb a std function that will be registered as a callback for a keyboard event

Returns: a connection object that allows to disconnect the callback function.

◆ registerMouseCallback()

boost::signals2::connection pcl::visualization::PCLVisualizerInteractorStyle::registerMouseCallback ( std::function< void(const pcl::visualization::MouseEvent &)> cb )

Register a callback function for mouse events.

Parameters

[in] cb a std function that will be registered as a callback for a mouse event

Returns: a connection object that allows to disconnect the callback function.

◆ registerPointPickingCallback()

boost::signals2::connection pcl::visualization::PCLVisualizerInteractorStyle::registerPointPickingCallback ( std::function< void(const pcl::visualization::PointPickingEvent &)> cb )

Register a callback function for point picking events.

Parameters

[in] cb a std function that will be registered as a callback for a point picking event

Returns: a connection object that allows to disconnect the callback function.

◆ saveCameraParameters()

bool pcl::visualization::PCLVisualizerInteractorStyle::saveCameraParameters ( const std::string & file )

Save the camera parameters to disk, as a .cam file.

Parameters

[in] file the name of the .cam file

◆ saveScreenshot()

void pcl::visualization::PCLVisualizerInteractorStyle::saveScreenshot ( const std::string & file )

Save the current rendered image to disk, as a PNG screenshot.

Parameters

[in] file the name of the PNG file

◆ setCameraFile()

void pcl::visualization::PCLVisualizerInteractorStyle::setCameraFile ( const std::string & file )

inline

Set camera file for camera parameter saving/restoring.

Parameters

[in] file the name of the camera parameter file

Definition at line 232 of file interactor_style.h.

References camera_file_.

◆ setCameraParameters() [1/2]

void pcl::visualization::PCLVisualizerInteractorStyle::setCameraParameters	(	const Camera &	camera,
		int	viewport = 0 )

Set the camera parameters by given a full camera data structure.

Parameters

[in]	camera	camera structure containing all the camera parameters.
[in]	viewport	the viewport to modify camera of (0 modifies all cameras)

◆ setCameraParameters() [2/2]

void pcl::visualization::PCLVisualizerInteractorStyle::setCameraParameters	(	const Eigen::Matrix3f &	intrinsics,
		const Eigen::Matrix4f &	extrinsics,
		int	viewport = 0 )

Set the camera parameters via an intrinsics and and extrinsics matrix.

Note: This assumes that the pixels are square and that the center of the image is at the center of the sensor.

Parameters

[in]	intrinsics	the intrinsics that will be used to compute the VTK camera parameters
[in]	extrinsics	the extrinsics that will be used to compute the VTK camera parameters
[in]	viewport	the viewport to modify camera of (0 modifies all cameras)

◆ setCloudActorMap()

void pcl::visualization::PCLVisualizerInteractorStyle::setCloudActorMap ( const CloudActorMapPtr & actors )

inline

Pass a pointer to the cloud actor map.

Parameters

[in] actors the actor map that will be used with this style

Definition at line 131 of file interactor_style.h.

References cloud_actors_.

◆ setKeyboardModifier()

void pcl::visualization::PCLVisualizerInteractorStyle::setKeyboardModifier ( const InteractorKeyboardModifier & modifier )

inline

Change the default keyboard modified from ALT to a different special key.

Allowed values are:

INTERACTOR_KB_MOD_ALT
INTERACTOR_KB_MOD_CTRL
INTERACTOR_KB_MOD_SHIFT
Parameters

[in] modifier the new keyboard modifier

Definition at line 252 of file interactor_style.h.

References modifier_.

◆ setRendererCollection()

void pcl::visualization::PCLVisualizerInteractorStyle::setRendererCollection ( vtkSmartPointer< vtkRendererCollection > & rens )

inline

Pass a set of renderers to the interactor style.

Parameters

[in] rens the vtkRendererCollection to use

Definition at line 151 of file interactor_style.h.

References rens_.

◆ setRenderWindow()

void pcl::visualization::PCLVisualizerInteractorStyle::setRenderWindow ( const vtkSmartPointer< vtkRenderWindow > & win )

inlineprotected

Set render window.

Definition at line 357 of file interactor_style.h.

References win_.

◆ setShapeActorMap()

void pcl::visualization::PCLVisualizerInteractorStyle::setShapeActorMap ( const ShapeActorMapPtr & actors )

inline

Pass a pointer to the shape actor map.

Parameters

[in] actors the actor map that will be used with this style

Definition at line 137 of file interactor_style.h.

References shape_actors_.

◆ setUseVbos()

void pcl::visualization::PCLVisualizerInteractorStyle::setUseVbos ( const bool use_vbos )

inline

Use Vertex Buffer Objects renderers.

This is an optimization for the obsolete OpenGL backend. Modern OpenGL2 backend (VTK ≥ 6.3) uses vertex buffer objects by default, transparently for the user.

Parameters

[in] use_vbos set to true to use VBOs

Deprecated: Scheduled for removal in version 1 . 18 : "this function has no effect"

Definition at line 160 of file interactor_style.h.

References setUseVbos(), and use_vbos_.

Referenced by setUseVbos().

◆ vtkTypeMacro()

pcl::visualization::PCLVisualizerInteractorStyle::vtkTypeMacro	(	PCLVisualizerInteractorStyle	,
		vtkInteractorStyleRubberBandPick	)

Initialization routine.

Must be called before anything else.

References PCLVisualizerInteractorStyle().

◆ zoomIn()

void pcl::visualization::PCLVisualizerInteractorStyle::zoomIn ( )

protected

Interactor style internal method.

Zoom in.

◆ zoomOut()

void pcl::visualization::PCLVisualizerInteractorStyle::zoomOut ( )

protected

Interactor style internal method.

Zoom out.

◆ PCLVisualizer

friend class PCLVisualizer

friend

Definition at line 383 of file interactor_style.h.

References PCLVisualizer.

Referenced by PCLVisualizer.

◆ PointPickingCallback

friend class PointPickingCallback

friend

Definition at line 382 of file interactor_style.h.

References PointPickingCallback.

Referenced by PointPickingCallback.

Member Data Documentation

◆ area_picking_signal_

boost::signals2::signal<void (const pcl::visualization::AreaPickingEvent&)> pcl::visualization::PCLVisualizerInteractorStyle::area_picking_signal_

protected

Definition at line 302 of file interactor_style.h.

◆ camera_

Camera pcl::visualization::PCLVisualizerInteractorStyle::camera_

protected

A pcl::visualization::Camera for camera parameter saving/restoring.

Definition at line 374 of file interactor_style.h.

◆ camera_file_

std::string pcl::visualization::PCLVisualizerInteractorStyle::camera_file_

protected

Camera file for camera parameter saving/restoring.

Definition at line 372 of file interactor_style.h.

Referenced by getCameraFile(), and setCameraFile().

◆ camera_saved_

bool pcl::visualization::PCLVisualizerInteractorStyle::camera_saved_ {false}

protected

A pcl::visualization::Camera is saved or not.

Definition at line 376 of file interactor_style.h.

◆ cloud_actors_

CloudActorMapPtr pcl::visualization::PCLVisualizerInteractorStyle::cloud_actors_ {nullptr}

protected

Cloud actor map stored internally.

Definition at line 265 of file interactor_style.h.

Referenced by getCloudActorMap(), and setCloudActorMap().

◆ grid_actor_

vtkSmartPointer<vtkLegendScaleActor> pcl::visualization::PCLVisualizerInteractorStyle::grid_actor_

protected

Actor for 2D grid on screen.

Definition at line 285 of file interactor_style.h.

◆ grid_enabled_

bool pcl::visualization::PCLVisualizerInteractorStyle::grid_enabled_ {false}

protected

Set to true if the grid actor is enabled.

Definition at line 283 of file interactor_style.h.

◆ init_

bool pcl::visualization::PCLVisualizerInteractorStyle::init_ {false}

protected

Set to true after initialization is complete.

Definition at line 259 of file interactor_style.h.

◆ keyboard_signal_

boost::signals2::signal<void (const pcl::visualization::KeyboardEvent&)> pcl::visualization::PCLVisualizerInteractorStyle::keyboard_signal_

protected

Definition at line 300 of file interactor_style.h.

◆ lut_actor_

vtkSmartPointer<vtkScalarBarActor> pcl::visualization::PCLVisualizerInteractorStyle::lut_actor_

protected

Actor for 2D lookup table on screen.

Definition at line 290 of file interactor_style.h.

◆ lut_enabled_

bool pcl::visualization::PCLVisualizerInteractorStyle::lut_enabled_ {false}

protected

Set to true if the LUT actor is enabled.

Definition at line 288 of file interactor_style.h.

◆ max_win_height_

int pcl::visualization::PCLVisualizerInteractorStyle::max_win_height_ {0}

protected

The maximum resizeable window width/height.

Definition at line 277 of file interactor_style.h.

◆ max_win_width_

int pcl::visualization::PCLVisualizerInteractorStyle::max_win_width_ {0}

protected

Definition at line 277 of file interactor_style.h.

◆ modifier_

InteractorKeyboardModifier pcl::visualization::PCLVisualizerInteractorStyle::modifier_ {}

protected

The keyboard modifier to use.

Default: Alt.

Definition at line 369 of file interactor_style.h.

Referenced by setKeyboardModifier().

◆ mouse_callback_

vtkSmartPointer<PointPickingCallback> pcl::visualization::PCLVisualizerInteractorStyle::mouse_callback_

protected

A VTK Mouse Callback object, used for point picking.

Definition at line 366 of file interactor_style.h.

◆ mouse_signal_

boost::signals2::signal<void (const pcl::visualization::MouseEvent&)> pcl::visualization::PCLVisualizerInteractorStyle::mouse_signal_

protected

Definition at line 299 of file interactor_style.h.

◆ point_picker_

vtkSmartPointer<vtkPointPicker> pcl::visualization::PCLVisualizerInteractorStyle::point_picker_

protected

Stores the point picker when switching to an area picker.

Definition at line 297 of file interactor_style.h.

◆ point_picking_signal_

boost::signals2::signal<void (const pcl::visualization::PointPickingEvent&)> pcl::visualization::PCLVisualizerInteractorStyle::point_picking_signal_

protected

Definition at line 301 of file interactor_style.h.

◆ rens_

vtkSmartPointer<vtkRendererCollection> pcl::visualization::PCLVisualizerInteractorStyle::rens_

protected

Collection of vtkRenderers stored internally.

Definition at line 262 of file interactor_style.h.

Referenced by setRendererCollection().

◆ shape_actors_

ShapeActorMapPtr pcl::visualization::PCLVisualizerInteractorStyle::shape_actors_ {nullptr}

protected

Shape map stored internally.

Definition at line 268 of file interactor_style.h.

Referenced by getShapeActorMap(), and setShapeActorMap().

◆ snapshot_writer_

vtkSmartPointer<vtkPNGWriter> pcl::visualization::PCLVisualizerInteractorStyle::snapshot_writer_

protected

A PNG writer for screenshot captures.

Definition at line 293 of file interactor_style.h.

◆ stereo_anaglyph_mask_default_

bool pcl::visualization::PCLVisualizerInteractorStyle::stereo_anaglyph_mask_default_ {false}

protected

True if we're using red-blue colors for anaglyphic stereo, false if magenta-green.

Definition at line 363 of file interactor_style.h.

◆ use_vbos_

bool pcl::visualization::PCLVisualizerInteractorStyle::use_vbos_ {false}

protected

Boolean that holds whether or not to use the vtkVertexBufferObjectMapper.

Definition at line 280 of file interactor_style.h.

Referenced by setUseVbos().

◆ wif_

vtkSmartPointer<vtkWindowToImageFilter> pcl::visualization::PCLVisualizerInteractorStyle::wif_

protected

Internal window to image filter.

Needed by snapshot_writer_.

Definition at line 295 of file interactor_style.h.

◆ win_

vtkSmartPointer<vtkRenderWindow> pcl::visualization::PCLVisualizerInteractorStyle::win_

protected

The render window.

Only used when interactor maybe not available

Definition at line 380 of file interactor_style.h.

Referenced by setRenderWindow().

◆ win_height_

int pcl::visualization::PCLVisualizerInteractorStyle::win_height_ {0}

protected

The current window width/height.

Definition at line 271 of file interactor_style.h.

◆ win_pos_x_

int pcl::visualization::PCLVisualizerInteractorStyle::win_pos_x_ {0}

protected

The current window position x/y.

Definition at line 274 of file interactor_style.h.

◆ win_pos_y_

int pcl::visualization::PCLVisualizerInteractorStyle::win_pos_y_ {0}

protected

Definition at line 274 of file interactor_style.h.

◆ win_width_

int pcl::visualization::PCLVisualizerInteractorStyle::win_width_ {0}

protected

Definition at line 271 of file interactor_style.h.

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

pcl/visualization/interactor_style.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ CloudActorMapPtr

Constructor & Destructor Documentation

◆ PCLVisualizerInteractorStyle()

◆ ~PCLVisualizerInteractorStyle()

Member Function Documentation

◆ getCameraFile()

◆ getCameraParameters() [1/2]

◆ getCameraParameters() [2/2]

◆ getCloudActorMap()

◆ getShapeActorMap()

◆ loadCameraParameters()

◆ New()

◆ OnChar()

◆ OnKeyDown()

◆ OnKeyUp()

◆ OnLeftButtonDown()

◆ OnLeftButtonUp()

◆ OnMiddleButtonDown()

◆ OnMiddleButtonUp()

◆ OnMouseMove()

◆ OnMouseWheelBackward()

◆ OnMouseWheelForward()

◆ OnRightButtonDown()

◆ OnRightButtonUp()

◆ OnTimer()

◆ registerAreaPickingCallback()

◆ registerKeyboardCallback()

◆ registerMouseCallback()

◆ registerPointPickingCallback()

◆ saveCameraParameters()

◆ saveScreenshot()

◆ setCameraFile()

◆ setCameraParameters() [1/2]

◆ setCameraParameters() [2/2]

◆ setCloudActorMap()

◆ setKeyboardModifier()

◆ setRendererCollection()

◆ setRenderWindow()

◆ setShapeActorMap()

◆ setUseVbos()

◆ vtkTypeMacro()

◆ zoomIn()

◆ zoomOut()

Friends And Related Symbol Documentation

◆ PCLVisualizer

◆ PointPickingCallback

Member Data Documentation

◆ area_picking_signal_

◆ camera_

◆ camera_file_

◆ camera_saved_

◆ cloud_actors_

◆ grid_actor_

◆ grid_enabled_

◆ init_

◆ keyboard_signal_

◆ lut_actor_

◆ lut_enabled_

◆ max_win_height_

◆ max_win_width_

◆ modifier_

◆ mouse_callback_

◆ mouse_signal_

◆ point_picker_

◆ point_picking_signal_

◆ rens_

◆ shape_actors_

◆ snapshot_writer_

◆ stereo_anaglyph_mask_default_

◆ use_vbos_

◆ wif_

◆ win_