Tucano::QtFlycameraWidget Class Reference

A widget with a trackball iteration for a single mesh and a single light source. Extends QGLWidget class to include common methods for using Tucano this widget already has a default camera and light trackball and associated mouse methods. More...

#include <qtflycamerawidget.hpp>

Inheritance diagram for Tucano::QtFlycameraWidget:

Public Member Functions
	QtFlycameraWidget (QWidget *parent)
	Default constructor. More...
	~QtFlycameraWidget ()
	Default destructor. More...
virtual void	initializeGL (void)
	Initializes openGL and GLEW. More...
virtual void	resizeGL (void)
	Resize callback for the widget. More...
void	initialize (void)
	Initializes the trackball and the mesh with a given filename. More...
virtual void	openMesh (string filename)
	Opens a mesh from file. More...
Public Member Functions inherited from Tucano::QtGlewFlycameraInitializer
	QtGlewFlycameraInitializer (QWidget *parent)

Protected Member Functions
virtual void	keyPressEvent (QKeyEvent *event)
	Callback for key press event. More...
void	mousePressEvent (QMouseEvent *event)
	Callback for mouse press event. More...
void	mouseMoveEvent (QMouseEvent *event)
	Callback for mouse move event. More...
virtual void	mouseReleaseEvent (QMouseEvent *event)
	Callback for mouse release event. More...

Protected Attributes
Mesh	mesh
	Triangle mesh. More...
Flycamera *	camera
	Flycamera. More...
Trackball	light_trackball
	Trackball for manipulating the light position. More...

Detailed Description

A widget with a trackball iteration for a single mesh and a single light source. Extends QGLWidget class to include common methods for using Tucano this widget already has a default camera and light trackball and associated mouse methods.

Constructor & Destructor Documentation

Tucano::QtFlycameraWidget::QtFlycameraWidget ( QWidget *  parent )

inlineexplicit

Default constructor.

Parameters

parent

Parent widget.

Tucano::QtFlycameraWidget::~QtFlycameraWidget ( )

inline

Default destructor.

Member Function Documentation

void Tucano::QtFlycameraWidget::initialize ( void  )

inline

Initializes the trackball and the mesh with a given filename.

virtual void Tucano::QtFlycameraWidget::initializeGL ( void  )

inlinevirtual

Initializes openGL and GLEW.

virtual void Tucano::QtFlycameraWidget::keyPressEvent ( QKeyEvent *  event )

inlineprotectedvirtual

Callback for key press event.

Parameters

event

The key event that triggered the callback.

void Tucano::QtFlycameraWidget::mouseMoveEvent ( QMouseEvent *  event )

inlineprotected

Callback for mouse move event.

If rotating or translating, this method updates the trackball position.

Parameters

event

The mouse event that triggered the callback.

void Tucano::QtFlycameraWidget::mousePressEvent ( QMouseEvent *  event )

inlineprotected

Callback for mouse press event.

The mouse press starts a rotation or a translation if Shift is pressed.

Parameters

event

The mouse event that triggered the callback.

virtual void Tucano::QtFlycameraWidget::mouseReleaseEvent ( QMouseEvent *  event )

inlineprotectedvirtual

Callback for mouse release event.

Stops rotation or translation.

Parameters

event

The mouse event that triggered the callback.

Reimplemented in Tucano::QtFreecameraWidget.

virtual void Tucano::QtFlycameraWidget::openMesh ( string  filename )

inlinevirtual

Opens a mesh from file.

Parameters

filename

Given mesh file.

virtual void Tucano::QtFlycameraWidget::resizeGL ( void  )

inlinevirtual

Resize callback for the widget.

Member Data Documentation

Flycamera* Tucano::QtFlycameraWidget::camera

protected

Flycamera.

Trackball Tucano::QtFlycameraWidget::light_trackball

protected

Trackball for manipulating the light position.

Mesh Tucano::QtFlycameraWidget::mesh

protected

Triangle mesh.

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

• tucano/utils/qtflycamerawidget.hpp