igl::opengl::glfw::imgui::ImGuiPlugin Class Reference

Plugin for the viewer to enable imgui widgets. More...

#include <ImGuiPlugin.h>

Inheritance diagram for igl::opengl::glfw::imgui::ImGuiPlugin:

Public Member Functions
virtual void	init (igl::opengl::glfw::Viewer *_viewer) override
	This function is called when the viewer is initialized (no mesh will be loaded at this stage)
void	init_widgets ()
virtual void	reload_font (int font_size=13)
virtual void	shutdown () override
	This function is called before shutdown.
virtual bool	pre_draw () override
	This function is called before the draw procedure of Viewer.
virtual bool	post_draw () override
	This function is called after the draw procedure of Viewer.
virtual void	post_resize (int width, int height) override
	This function is called after the window has been resized.
virtual bool	mouse_down (int button, int modifier) override
virtual bool	mouse_up (int button, int modifier) override
virtual bool	mouse_move (int mouse_x, int mouse_y) override
virtual bool	mouse_scroll (float delta_y) override
virtual bool	key_pressed (unsigned int key, int modifiers) override
virtual bool	key_down (int key, int modifiers) override
virtual bool	key_up (int key, int modifiers) override
void	draw_text (const Eigen::Vector3d pos, const Eigen::Vector3d normal, const std::string &text, const Eigen::Vector4f color=Eigen::Vector4f(0, 0, 0.04, 1))
float	pixel_ratio ()
float	hidpi_scaling ()
Public Member Functions inherited from igl::opengl::glfw::ViewerPlugin
	ViewerPlugin ()
virtual	~ViewerPlugin ()
virtual bool	load (std::string)
	This function is called before a mesh is loaded.
virtual bool	save (std::string)
	This function is called before a mesh is saved.
virtual bool	serialize (std::vector< char > &) const
	This function is called when the scene is serialized.
virtual bool	deserialize (const std::vector< char > &)
	This function is called when the scene is deserialized.
virtual bool	post_load ()
	Runs immediately after a new mesh has been loaded.

Public Attributes
std::vector< ImGuiWidget * >	widgets
Public Attributes inherited from igl::opengl::glfw::ViewerPlugin
std::string	plugin_name

Protected Attributes
float	hidpi_scaling_
float	pixel_ratio_
ImGuiContext *	context_ = nullptr
Protected Attributes inherited from igl::opengl::glfw::ViewerPlugin
Viewer *	viewer

Detailed Description

Plugin for the viewer to enable imgui widgets.

Member Function Documentation

init()

virtual void igl::opengl::glfw::imgui::ImGuiPlugin::init ( igl::opengl::glfw::Viewer *  _viewer )

overridevirtual

This function is called when the viewer is initialized (no mesh will be loaded at this stage)

Reimplemented from igl::opengl::glfw::ViewerPlugin.

init_widgets()

void igl::opengl::glfw::imgui::ImGuiPlugin::init_widgets

(

)

reload_font()

virtual void igl::opengl::glfw::imgui::ImGuiPlugin::reload_font ( int  font_size = 13 )

virtual

shutdown()

virtual void igl::opengl::glfw::imgui::ImGuiPlugin::shutdown ( )

overridevirtual

This function is called before shutdown.

Reimplemented from igl::opengl::glfw::ViewerPlugin.

pre_draw()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::pre_draw ( )

overridevirtual

This function is called before the draw procedure of Viewer.

Reimplemented from igl::opengl::glfw::ViewerPlugin.

post_draw()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::post_draw ( )

overridevirtual

This function is called after the draw procedure of Viewer.

Reimplemented from igl::opengl::glfw::ViewerPlugin.

post_resize()

virtual void igl::opengl::glfw::imgui::ImGuiPlugin::post_resize ( int  , int    )

overridevirtual

This function is called after the window has been resized.

Reimplemented from igl::opengl::glfw::ViewerPlugin.

mouse_down()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::mouse_down ( int  button, int  modifier  )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

mouse_up()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::mouse_up ( int  button, int  modifier  )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

mouse_move()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::mouse_move ( int  mouse_x, int  mouse_y  )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

mouse_scroll()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::mouse_scroll ( float  delta_y )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

key_pressed()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::key_pressed ( unsigned int  key, int  modifiers  )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

key_down()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::key_down ( int  key, int  modifiers  )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

key_up()

virtual bool igl::opengl::glfw::imgui::ImGuiPlugin::key_up ( int  key, int  modifiers  )

overridevirtual

Reimplemented from igl::opengl::glfw::ViewerPlugin.

draw_text()

void igl::opengl::glfw::imgui::ImGuiPlugin::draw_text	(	const Eigen::Vector3d	pos,
		const Eigen::Vector3d	normal,
		const std::string &	text,
		const Eigen::Vector4f	color = Eigen::Vector4f(0, 0, 0.04, 1)
	)

pixel_ratio()

float igl::opengl::glfw::imgui::ImGuiPlugin::pixel_ratio

(

)

hidpi_scaling()

float igl::opengl::glfw::imgui::ImGuiPlugin::hidpi_scaling

(

)

Member Data Documentation

hidpi_scaling_

float igl::opengl::glfw::imgui::ImGuiPlugin::hidpi_scaling_

protected

pixel_ratio_

float igl::opengl::glfw::imgui::ImGuiPlugin::pixel_ratio_

protected

context_

ImGuiContext* igl::opengl::glfw::imgui::ImGuiPlugin::context_ = nullptr

protected

widgets

std::vector<ImGuiWidget*> igl::opengl::glfw::imgui::ImGuiPlugin::widgets

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

• include/igl/opengl/glfw/imgui/ImGuiPlugin.h