RenderThread Class Reference

Rendering thread. More...

#include <Scene3D.hh>

Public Slots
void	RenderNext ()
	Render the next frame. More...
void	ShutDown ()
	Shutdown the thread and the render engine. More...
void	SizeChanged ()
	Slot called to update render texture size. More...

Signals
void	TextureReady (int _id, const QSize &_size)
	Signal to indicate that a frame has been rendered and ready to be displayed. More...

Public Member Functions
	RenderThread ()
	Constructor. More...
Public Member Functions inherited from QThread
	QThread (QObject *parent)
	~QThread ()
void	exit (int returnCode)
bool	finished () const
void	finished ()
bool	isFinished () const
bool	isRunning () const
Priority	priority () const
void	quit ()
bool	running () const
void	setPriority (Priority priority)
void	setStackSize (uint stackSize)
uint	stackSize () const
void	start (Priority priority)
void	started ()
void	terminate ()
void	terminated ()
bool	wait (unsigned long time)
Public Member Functions inherited from QObject
	QObject (QObject *parent)
	QObject (QObject *parent, const char *name)
virtual	~QObject ()
bool	blockSignals (bool block)
QObject *	child (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList &	children () const
const char *	className () const
bool	connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void	deleteLater ()
void	destroyed (QObject *obj)
bool	disconnect (const QObject *receiver, const char *method)
bool	disconnect (const char *signal, const QObject *receiver, const char *method)
void	dumpObjectInfo ()
void	dumpObjectTree ()
QList< QByteArray >	dynamicPropertyNames () const
virtual bool	event (QEvent *e)
virtual bool	eventFilter (QObject *watched, QEvent *event)
T	findChild (const QString &name) const
QList< T >	findChildren (const QRegExp &regExp) const
QList< T >	findChildren (const QString &name) const
bool	inherits (const char *className) const
void	insertChild (QObject *object)
void	installEventFilter (QObject *filterObj)
bool	isA (const char *className) const
bool	isWidgetType () const
void	killTimer (int id)
virtual const QMetaObject *	metaObject () const
void	moveToThread (QThread *targetThread)
const char *	name () const
const char *	name (const char *defaultName) const
QString	objectName () const
QObject *	parent () const
QVariant	property (const char *name) const
void	removeChild (QObject *object)
void	removeEventFilter (QObject *obj)
void	setName (const char *name)
void	setObjectName (const QString &name)
void	setParent (QObject *parent)
bool	setProperty (const char *name, const QVariant &value)
bool	signalsBlocked () const
int	startTimer (int interval)
QThread *	thread () const

Public Attributes
QOpenGLContext *	context = nullptr
	OpenGL context to be passed to the render engine. More...
IgnRenderer	ignRenderer
	Ign-rendering renderer. More...
QOffscreenSurface *	surface = nullptr
	Offscreen surface to render to. More...

Additional Inherited Members
Static Public Member Functions inherited from QThread
QThread *	currentThread ()
Qt::HANDLE	currentThreadId ()
int	idealThreadCount ()
void	yieldCurrentThread ()
Static Public Member Functions inherited from QObject
bool	connect (const QObject *sender, const char *signal, const QObject *receiver, const char *method, Qt::ConnectionType type)
bool	connect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method, Qt::ConnectionType type)
bool	disconnect (const QObject *sender, const char *signal, const QObject *receiver, const char *method)
bool	disconnect (const QObject *sender, const QMetaMethod &signal, const QObject *receiver, const QMetaMethod &method)
QString	tr (const char *sourceText, const char *disambiguation, int n)
QString	trUtf8 (const char *sourceText, const char *disambiguation, int n)
Protected Member Functions inherited from QThread
int	exec ()
virtual void	run ()
Protected Member Functions inherited from QObject
bool	checkConnectArgs (const char *signal, const QObject *object, const char *method)
virtual void	childEvent (QChildEvent *event)
virtual void	connectNotify (const char *signal)
virtual void	customEvent (QEvent *event)
virtual void	disconnectNotify (const char *signal)
int	receivers (const char *signal) const
QObject *	sender () const
int	senderSignalIndex () const
virtual void	timerEvent (QTimerEvent *event)
Static Protected Member Functions inherited from QThread
void	msleep (unsigned long msecs)
void	setTerminationEnabled (bool enabled)
void	sleep (unsigned long secs)
void	usleep (unsigned long usecs)
Static Protected Member Functions inherited from QObject
QByteArray	normalizeSignalSlot (const char *signalSlot)
Properties inherited from QObject
	objectName

Detailed Description

Rendering thread.

Constructor & Destructor Documentation

RenderThread()

RenderThread

(

)

Constructor.

Member Function Documentation

RenderNext

void RenderNext ( )

slot

Render the next frame.

ShutDown

void ShutDown ( )

slot

Shutdown the thread and the render engine.

SizeChanged

void SizeChanged ( )

slot

Slot called to update render texture size.

TextureReady

void TextureReady ( int  _id, const QSize &  _size  )

signal

Signal to indicate that a frame has been rendered and ready to be displayed.

Parameters

[in]	_id	GLuid of the opengl texture
[in]	_size	Size of the texture

Member Data Documentation

context

QOpenGLContext* context = nullptr

OpenGL context to be passed to the render engine.

ignRenderer

IgnRenderer ignRenderer

Ign-rendering renderer.

surface

QOffscreenSurface* surface = nullptr

Offscreen surface to render to.

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

• Scene3D.hh