#include <ViewControlWithEditing.h>

Inheritance diagram for open3d::visualization::ViewControlWithEditing:

Public Types
enum	EditingMode { FreeMode = 0, OrthoPositiveX = 1, OrthoNegativeX = 2, OrthoPositiveY = 3, OrthoNegativeY = 4, OrthoPositiveZ = 5, OrthoNegativeZ = 6 }

Public Types inherited from open3d::visualization::ViewControl
enum	ProjectionType { Perspective = 0, Orthogonal = 1 }

Public Member Functions
virtual	~ViewControlWithEditing ()

void	Reset () override

void	ChangeFieldOfView (double step) override

void	Scale (double scale) override

void	Rotate (double x, double y, double xo, double yo) override
	Function to process rotation. More...

void	Translate (double x, double y, double xo, double yo) override
	Function to process translation. More...

void	SetEditingMode (EditingMode mode)

std::string	GetStatusString () const

EditingMode	GetEditingMode () const

void	ToggleEditingX ()

void	ToggleEditingY ()

void	ToggleEditingZ ()

void	ToggleLocking ()

bool	IsLocked () const

Public Member Functions inherited from open3d::visualization::ViewControl
virtual	~ViewControl ()

void	SetViewMatrices (const Eigen::Matrix4d &model_matrix=Eigen::Matrix4d::Identity())

bool	ConvertToViewParameters (ViewParameters &status) const
	Function to get equivalent view parameters (support orthogonal) More...

bool	ConvertFromViewParameters (const ViewParameters &status)

void	SetLookat (const Eigen::Vector3d &lookat)

void	SetUp (const Eigen::Vector3d &up)

void	SetFront (const Eigen::Vector3d &front)

void	SetZoom (const double zoom)

bool	ConvertToPinholeCameraParameters (camera::PinholeCameraParameters &parameters)

bool	ConvertFromPinholeCameraParameters (const camera::PinholeCameraParameters &parameters)

ProjectionType	GetProjectionType () const

void	SetProjectionParameters ()

virtual void	ChangeWindowSize (int width, int height)

virtual void	Roll (double x)

const geometry::AxisAlignedBoundingBox &	GetBoundingBox () const

void	ResetBoundingBox ()

void	FitInGeometry (const geometry::Geometry &geometry)

double	GetFieldOfView () const
	Function to get field of view. More...

GLHelper::GLMatrix4f	GetMVPMatrix () const

GLHelper::GLMatrix4f	GetProjectionMatrix () const

GLHelper::GLMatrix4f	GetViewMatrix () const

GLHelper::GLMatrix4f	GetModelMatrix () const

GLHelper::GLVector3f	GetEye () const

GLHelper::GLVector3f	GetLookat () const

GLHelper::GLVector3f	GetUp () const

GLHelper::GLVector3f	GetFront () const

GLHelper::GLVector3f	GetRight () const

int	GetWindowWidth () const

int	GetWindowHeight () const

double	GetZNear () const

double	GetZFar () const

void	SetConstantZNear (double z_near)

void	SetConstantZFar (double z_far)

void	UnsetConstantZNear ()

void	UnsetConstantZFar ()

Protected Attributes
EditingMode	editing_mode_ = FreeMode

ViewParameters	view_status_backup_

bool	is_view_locked_ = false

Protected Attributes inherited from open3d::visualization::ViewControl
int	window_width_ = 0

int	window_height_ = 0

geometry::AxisAlignedBoundingBox	bounding_box_

Eigen::Vector3d	eye_

Eigen::Vector3d	lookat_

Eigen::Vector3d	up_

Eigen::Vector3d	front_

Eigen::Vector3d	right_

double	distance_

double	field_of_view_

double	zoom_

double	view_ratio_

double	aspect_

double	z_near_

double	z_far_

double	constant_z_near_ = -1

double	constant_z_far_ = -1

GLHelper::GLMatrix4f	projection_matrix_

GLHelper::GLMatrix4f	view_matrix_

GLHelper::GLMatrix4f	model_matrix_

GLHelper::GLMatrix4f	MVP_matrix_

Additional Inherited Members
Static Public Attributes inherited from open3d::visualization::ViewControl
static const double	FIELD_OF_VIEW_MAX = 90.0

static const double	FIELD_OF_VIEW_MIN = 5.0

static const double	FIELD_OF_VIEW_DEFAULT = 60.0

static const double	FIELD_OF_VIEW_STEP = 5.0

static const double	ZOOM_DEFAULT = 0.7

static const double	ZOOM_MIN = 0.02

static const double	ZOOM_MAX = 2.0

static const double	ZOOM_STEP = 0.02

static const double	ROTATION_RADIAN_PER_PIXEL = 0.003

Member Enumeration Documentation

◆ EditingMode

enum open3d::visualization::ViewControlWithEditing::EditingMode

Enumerator
FreeMode
OrthoPositiveX
OrthoNegativeX
OrthoPositiveY
OrthoNegativeY
OrthoPositiveZ
OrthoNegativeZ

Constructor & Destructor Documentation

◆ ~ViewControlWithEditing()

virtual open3d::visualization::ViewControlWithEditing::~ViewControlWithEditing ( )

inlinevirtual

Member Function Documentation

◆ ChangeFieldOfView()

void open3d::visualization::ViewControlWithEditing::ChangeFieldOfView ( double step )

overridevirtual

Function to change field of view.

Parameters

step	The step to change field of view.

Reimplemented from open3d::visualization::ViewControl.

◆ GetEditingMode()

EditingMode open3d::visualization::ViewControlWithEditing::GetEditingMode ( ) const

inline

◆ GetStatusString()

std::string open3d::visualization::ViewControlWithEditing::GetStatusString ( ) const

◆ IsLocked()

bool open3d::visualization::ViewControlWithEditing::IsLocked ( ) const

inline

◆ Reset()

void open3d::visualization::ViewControlWithEditing::Reset ( )

overridevirtual

Reimplemented from open3d::visualization::ViewControl.

◆ Rotate()

void open3d::visualization::ViewControlWithEditing::Rotate	(	double	x,
		double	y,
		double	xo,
		double	yo
	)

overridevirtual

Function to process rotation.

Coordinates are measured in screen coordinates relative to the top-left corner of the window client area.

Parameters

x	The distance the mouse cursor has moved in x-axis.
y	The distance the mouse cursor has moved in y-axis.
xo	Original point coordinate of the mouse in x-axis.
yo	Original point coordinate of the mouse in y-axis.

Reimplemented from open3d::visualization::ViewControl.

◆ Scale()

void open3d::visualization::ViewControlWithEditing::Scale ( double scale )

overridevirtual

Function to process scaling

Parameters

scale is the scale ratio.

Reimplemented from open3d::visualization::ViewControl.

◆ SetEditingMode()

void open3d::visualization::ViewControlWithEditing::SetEditingMode ( EditingMode mode )

◆ ToggleEditingX()

void open3d::visualization::ViewControlWithEditing::ToggleEditingX ( )

inline

◆ ToggleEditingY()

void open3d::visualization::ViewControlWithEditing::ToggleEditingY ( )

inline

◆ ToggleEditingZ()

void open3d::visualization::ViewControlWithEditing::ToggleEditingZ ( )

inline

◆ ToggleLocking()

void open3d::visualization::ViewControlWithEditing::ToggleLocking ( )

inline

◆ Translate()

void open3d::visualization::ViewControlWithEditing::Translate	(	double	x,
		double	y,
		double	xo,
		double	yo
	)

overridevirtual

Function to process translation.

Coordinates are measured in screen coordinates relative to the top-left corner of the window client area.

Parameters

x	Distance the mouse cursor has moved in x-axis.
y	Distance the mouse cursor has moved in y-axis.
xo	Original point coordinate of the mouse in x-axis.
yo	Original point coordinate of the mouse in y-axis.

Reimplemented from open3d::visualization::ViewControl.

Field Documentation

◆ editing_mode_

EditingMode open3d::visualization::ViewControlWithEditing::editing_mode_ = FreeMode

protected

◆ is_view_locked_

bool open3d::visualization::ViewControlWithEditing::is_view_locked_ = false

protected

◆ view_status_backup_

ViewParameters open3d::visualization::ViewControlWithEditing::view_status_backup_

protected

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

/home/yixing/repo/Open3D/src/Open3D/Visualization/Visualizer/ViewControlWithEditing.h
/home/yixing/repo/Open3D/src/Open3D/Visualization/Visualizer/ViewControlWithEditing.cpp

Public Types

Public Member Functions

Protected Attributes

Additional Inherited Members

Member Enumeration Documentation

◆ EditingMode

Constructor & Destructor Documentation

◆ ~ViewControlWithEditing()

Member Function Documentation

◆ ChangeFieldOfView()

◆ GetEditingMode()

◆ GetStatusString()

◆ IsLocked()

◆ Reset()

◆ Rotate()

◆ Scale()

◆ SetEditingMode()

◆ ToggleEditingX()

◆ ToggleEditingY()

◆ ToggleEditingZ()

◆ ToggleLocking()

◆ Translate()

Field Documentation

◆ editing_mode_

◆ is_view_locked_

◆ view_status_backup_