Visualizer with editing capabilities. More...

#include <VisualizerWithEditing.h>

Inheritance diagram for open3d::visualization::VisualizerWithEditing:

Public Types
enum	SelectionMode { SelectionMode::None = 0, SelectionMode::Rectangle = 1, SelectionMode::Polygon = 2 }

Public Member Functions
	VisualizerWithEditing (double voxel_size=-1.0, bool use_dialog=true, const std::string &directory="")

	~VisualizerWithEditing () override

	VisualizerWithEditing (const VisualizerWithEditing &)=delete

VisualizerWithEditing &	operator= (const VisualizerWithEditing &)=delete

bool	AddGeometry (std::shared_ptr< const geometry::Geometry > geometry_ptr, bool reset_bounding_box=true) override

void	PrintVisualizerHelp () override

void	UpdateWindowTitle () override

void	BuildUtilities () override

int	PickPoint (double x, double y)

std::vector< size_t > &	GetPickedPoints ()

Public Member Functions inherited from open3d::visualization::Visualizer
	Visualizer ()

virtual	~Visualizer ()

	Visualizer (Visualizer &&)=delete

	Visualizer (const Visualizer &)=delete

Visualizer &	operator= (const Visualizer &)=delete

bool	CreateVisualizerWindow (const std::string &window_name="Open3D", const int width=640, const int height=480, const int left=50, const int top=50, const bool visible=true)
	Function to create a window and initialize GLFW. More...

void	DestroyVisualizerWindow ()
	Function to destroy a window. More...

void	RegisterAnimationCallback (std::function< bool(Visualizer *)> callback_func)
	Function to register a callback function for animation. More...

void	Run ()
	Function to activate the window. More...

void	Close ()
	Function to to notify the window to be closed. More...

bool	WaitEvents ()
	Function to process the event queue and return if the window is closed. More...

bool	PollEvents ()

virtual bool	RemoveGeometry (std::shared_ptr< const geometry::Geometry > geometry_ptr, bool reset_bounding_box=true)
	Function to remove geometry from the scene. More...

virtual bool	ClearGeometries ()

virtual bool	UpdateGeometry (std::shared_ptr< const geometry::Geometry > geometry_ptr=nullptr)
	Function to update geometry. More...

virtual bool	HasGeometry () const

virtual void	UpdateRender ()
	Function to inform render needed to be updated. More...

ViewControl &	GetViewControl ()
	Function to retrieve the associated ViewControl. More...

RenderOption &	GetRenderOption ()
	Function to retrieve the associated RenderOption. More...

std::shared_ptr< geometry::Image >	CaptureScreenFloatBuffer (bool do_render=true)
	Function to capture screen and store RGB in a float buffer. More...

void	CaptureScreenImage (const std::string &filename="", bool do_render=true)
	Function to capture and save a screen image. More...

std::shared_ptr< geometry::Image >	CaptureDepthFloatBuffer (bool do_render=true)

void	CaptureDepthImage (const std::string &filename="", bool do_render=true, double depth_scale=1000.0)

void	CaptureDepthPointCloud (const std::string &filename="", bool do_render=true, bool convert_to_world_coordinate=false)
	Function to capture and save local point cloud. More...

void	CaptureRenderOption (const std::string &filename="")

void	ResetViewPoint (bool reset_bounding_box=false)
	Function to reset view point. More...

const std::string &	GetWindowName () const

Protected Member Functions
bool	InitViewControl () override
	Function to initialize ViewControl. More...

bool	InitRenderOption () override
	Function to initialize RenderOption. More...

void	WindowResizeCallback (GLFWwindow *window, int w, int h) override

void	MouseMoveCallback (GLFWwindow *window, double x, double y) override

void	MouseScrollCallback (GLFWwindow *window, double x, double y) override

void	MouseButtonCallback (GLFWwindow *window, int button, int action, int mods) override

void	KeyPressCallback (GLFWwindow *window, int key, int scancode, int action, int mods) override

void	InvalidateSelectionPolygon ()

void	InvalidatePicking ()

void	SaveCroppingResult (const std::string &filename="")

Protected Member Functions inherited from open3d::visualization::Visualizer
virtual bool	InitOpenGL ()
	Function to initialize OpenGL. More...

virtual void	Render ()

void	CopyViewStatusToClipboard ()

void	CopyViewStatusFromClipboard ()

virtual void	WindowRefreshCallback (GLFWwindow *window)

virtual void	WindowCloseCallback (GLFWwindow *window)
	Function to notify the window to be closed. More...

Protected Attributes
std::shared_ptr< SelectionPolygon >	selection_polygon_ptr_

std::shared_ptr< glsl::SelectionPolygonRenderer >	selection_polygon_renderer_ptr_

SelectionMode	selection_mode_ = SelectionMode::None

std::shared_ptr< PointCloudPicker >	pointcloud_picker_ptr_

std::shared_ptr< glsl::PointCloudPickerRenderer >	pointcloud_picker_renderer_ptr_

std::shared_ptr< const geometry::Geometry >	original_geometry_ptr_

std::shared_ptr< geometry::Geometry >	editing_geometry_ptr_

std::shared_ptr< glsl::GeometryRenderer >	editing_geometry_renderer_ptr_

double	voxel_size_ = -1.0

bool	use_dialog_ = true

std::string	default_directory_

unsigned int	crop_action_count_ = 0

Protected Attributes inherited from open3d::visualization::Visualizer
GLFWwindow *	window_ = NULL

std::string	window_name_ = "Open3D"

std::function< bool(Visualizer *)>	animation_callback_func_ = nullptr

std::function< bool(Visualizer *)>	animation_callback_func_in_loop_

MouseControl	mouse_control_

bool	is_redraw_required_ = true

bool	is_initialized_ = false

GLuint	vao_id_

std::unique_ptr< ViewControl >	view_control_ptr_

std::unique_ptr< RenderOption >	render_option_ptr_

std::unordered_set< std::shared_ptr< const geometry::Geometry > >	geometry_ptrs_

std::unordered_set< std::shared_ptr< glsl::GeometryRenderer > >	geometry_renderer_ptrs_

std::vector< std::shared_ptr< const geometry::Geometry > >	utility_ptrs_

std::vector< std::shared_ptr< glsl::GeometryRenderer > >	utility_renderer_ptrs_

std::unordered_map< std::shared_ptr< glsl::GeometryRenderer >, RenderOption >	utility_renderer_opts_

std::shared_ptr< geometry::TriangleMesh >	coordinate_frame_mesh_ptr_

std::shared_ptr< glsl::CoordinateFrameRenderer >	coordinate_frame_mesh_renderer_ptr_

Detailed Description

Visualizer with editing capabilities.

Member Enumeration Documentation

◆ SelectionMode

enum open3d::visualization::VisualizerWithEditing::SelectionMode

strong

Enumerator
None
Rectangle
Polygon

Constructor & Destructor Documentation

◆ VisualizerWithEditing() [1/2]

open3d::visualization::VisualizerWithEditing::VisualizerWithEditing	(	double	voxel_size = `-1.0`,
		bool	use_dialog = `true`,
		const std::string &	directory = `""`
	)

inline

◆ ~VisualizerWithEditing()

open3d::visualization::VisualizerWithEditing::~VisualizerWithEditing ( )

inlineoverride

◆ VisualizerWithEditing() [2/2]

open3d::visualization::VisualizerWithEditing::VisualizerWithEditing ( const VisualizerWithEditing & )

delete

Member Function Documentation

◆ AddGeometry()

bool open3d::visualization::VisualizerWithEditing::AddGeometry	(	std::shared_ptr< const geometry::Geometry >	geometry_ptr,
		bool	reset_bounding_box = `true`
	)

overridevirtual

Function to add geometry to the scene and create corresponding shaders.

Parameters

geometry_ptr The Geometry object.

Reimplemented from open3d::visualization::Visualizer.

◆ BuildUtilities()

void open3d::visualization::VisualizerWithEditing::BuildUtilities ( )

overridevirtual

Reimplemented from open3d::visualization::Visualizer.

◆ GetPickedPoints()

std::vector< size_t > & open3d::visualization::VisualizerWithEditing::GetPickedPoints ( )

◆ InitRenderOption()

bool open3d::visualization::VisualizerWithEditing::InitRenderOption ( )

overrideprotectedvirtual

Function to initialize RenderOption.

Reimplemented from open3d::visualization::Visualizer.

◆ InitViewControl()

bool open3d::visualization::VisualizerWithEditing::InitViewControl ( )

overrideprotectedvirtual

Function to initialize ViewControl.

Reimplemented from open3d::visualization::Visualizer.

◆ InvalidatePicking()

void open3d::visualization::VisualizerWithEditing::InvalidatePicking ( )

protected

◆ InvalidateSelectionPolygon()

void open3d::visualization::VisualizerWithEditing::InvalidateSelectionPolygon ( )

protected

◆ KeyPressCallback()

void open3d::visualization::VisualizerWithEditing::KeyPressCallback	(	GLFWwindow *	window,
		int	key,
		int	scancode,
		int	action,
		int	mods
	)

overrideprotectedvirtual

Reimplemented from open3d::visualization::Visualizer.

◆ MouseButtonCallback()

void open3d::visualization::VisualizerWithEditing::MouseButtonCallback	(	GLFWwindow *	window,
		int	button,
		int	action,
		int	mods
	)

overrideprotectedvirtual

Reimplemented from open3d::visualization::Visualizer.

◆ MouseMoveCallback()

void open3d::visualization::VisualizerWithEditing::MouseMoveCallback	(	GLFWwindow *	window,
		double	x,
		double	y
	)

overrideprotectedvirtual

Reimplemented from open3d::visualization::Visualizer.

◆ MouseScrollCallback()

void open3d::visualization::VisualizerWithEditing::MouseScrollCallback	(	GLFWwindow *	window,
		double	x,
		double	y
	)

overrideprotectedvirtual

Reimplemented from open3d::visualization::Visualizer.

◆ operator=()

VisualizerWithEditing& open3d::visualization::VisualizerWithEditing::operator= ( const VisualizerWithEditing & )

delete

◆ PickPoint()

int open3d::visualization::VisualizerWithEditing::PickPoint	(	double	x,
		double	y
	)

◆ PrintVisualizerHelp()

void open3d::visualization::VisualizerWithEditing::PrintVisualizerHelp ( )

overridevirtual

Reimplemented from open3d::visualization::Visualizer.

◆ SaveCroppingResult()

void open3d::visualization::VisualizerWithEditing::SaveCroppingResult ( const std::string & filename = "" )

protected

◆ UpdateWindowTitle()

void open3d::visualization::VisualizerWithEditing::UpdateWindowTitle ( )

overridevirtual

Reimplemented from open3d::visualization::Visualizer.

◆ WindowResizeCallback()

void open3d::visualization::VisualizerWithEditing::WindowResizeCallback	(	GLFWwindow *	window,
		int	w,
		int	h
	)

overrideprotectedvirtual

Reimplemented from open3d::visualization::Visualizer.

Field Documentation

◆ crop_action_count_

unsigned int open3d::visualization::VisualizerWithEditing::crop_action_count_ = 0

protected

◆ default_directory_

std::string open3d::visualization::VisualizerWithEditing::default_directory_

protected

◆ editing_geometry_ptr_

std::shared_ptr<geometry::Geometry> open3d::visualization::VisualizerWithEditing::editing_geometry_ptr_

protected

◆ editing_geometry_renderer_ptr_

std::shared_ptr<glsl::GeometryRenderer> open3d::visualization::VisualizerWithEditing::editing_geometry_renderer_ptr_

protected

◆ original_geometry_ptr_

std::shared_ptr<const geometry::Geometry> open3d::visualization::VisualizerWithEditing::original_geometry_ptr_

protected

◆ pointcloud_picker_ptr_

std::shared_ptr<PointCloudPicker> open3d::visualization::VisualizerWithEditing::pointcloud_picker_ptr_

protected

◆ pointcloud_picker_renderer_ptr_

std::shared_ptr<glsl::PointCloudPickerRenderer> open3d::visualization::VisualizerWithEditing::pointcloud_picker_renderer_ptr_

protected

◆ selection_mode_

SelectionMode open3d::visualization::VisualizerWithEditing::selection_mode_ = SelectionMode::None

protected

◆ selection_polygon_ptr_

std::shared_ptr<SelectionPolygon> open3d::visualization::VisualizerWithEditing::selection_polygon_ptr_

protected

◆ selection_polygon_renderer_ptr_

std::shared_ptr<glsl::SelectionPolygonRenderer> open3d::visualization::VisualizerWithEditing::selection_polygon_renderer_ptr_

protected

◆ use_dialog_

bool open3d::visualization::VisualizerWithEditing::use_dialog_ = true

protected

◆ voxel_size_

double open3d::visualization::VisualizerWithEditing::voxel_size_ = -1.0

protected

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

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

Public Types

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Member Enumeration Documentation

◆ SelectionMode

Constructor & Destructor Documentation

◆ VisualizerWithEditing() [1/2]

◆ ~VisualizerWithEditing()

◆ VisualizerWithEditing() [2/2]

Member Function Documentation

◆ AddGeometry()

◆ BuildUtilities()

◆ GetPickedPoints()

◆ InitRenderOption()

◆ InitViewControl()

◆ InvalidatePicking()

◆ InvalidateSelectionPolygon()

◆ KeyPressCallback()

◆ MouseButtonCallback()

◆ MouseMoveCallback()

◆ MouseScrollCallback()

◆ operator=()

◆ PickPoint()

◆ PrintVisualizerHelp()

◆ SaveCroppingResult()

◆ UpdateWindowTitle()

◆ WindowResizeCallback()

Field Documentation

◆ crop_action_count_

◆ default_directory_

◆ editing_geometry_ptr_

◆ editing_geometry_renderer_ptr_

◆ original_geometry_ptr_

◆ pointcloud_picker_ptr_

◆ pointcloud_picker_renderer_ptr_

◆ selection_mode_

◆ selection_polygon_ptr_

◆ selection_polygon_renderer_ptr_

◆ use_dialog_

◆ voxel_size_