Property Documentation

[since 5.14] buffersToClear : Qt3DRender::QClearBuffers::BufferType

Holds the current buffers to be cleared. Default value is ColorDepthBuffer

This property was introduced in Qt 5.14.

Access functions:

Qt3DRender::QClearBuffers::BufferType	buffersToClear() const
void	setBuffersToClear(Qt3DRender::QClearBuffers::BufferType)

Notifier signal:

void	buffersToClearChanged(Qt3DRender::QClearBuffers::BufferType)

camera : Qt3DCore::QEntity*

Holds the current camera entity used to render the scene.

Access functions:

Qt3DCore::QEntity *	camera() const
void	setCamera(Qt3DCore::QEntity *camera)

Notifier signal:

void	cameraChanged(Qt3DCore::QEntity *camera)

clearColor : QColor

Holds the current clear color of the scene. The frame buffer is initialized to the clear color before rendering.

Access functions:

QColor	clearColor() const
void	setClearColor(const QColor &clearColor)

Notifier signal:

void	clearColorChanged(const QColor &clearColor)

externalRenderTargetSize : QSize

Contains the size of the external render target. External render targets are relevant when rendering does not target a window surface (as set in surface).

Access functions:

QSize	externalRenderTargetSize() const
void	setExternalRenderTargetSize(const QSize &size)

Notifier signal:

void	externalRenderTargetSizeChanged(const QSize &size)

frustumCulling : bool

Indicates if the renderer applies frustum culling to the scene.

Access functions:

bool	isFrustumCullingEnabled() const
void	setFrustumCullingEnabled(bool enabled)

Notifier signal:

void	frustumCullingEnabledChanged(bool enabled)

gamma : float

Holds the gamma value the renderer applies to the scene.

Access functions:

float	gamma() const
void	setGamma(float gamma)

Notifier signal:

void	gammaChanged(float gamma)

[since 5.15] showDebugOverlay : bool

If true, a debug overlay will be rendered over the scene. It will show detailed information about the runtime rendering state, let the user turn logging on and off, etc.

This property was introduced in Qt 5.15.

Access functions:

bool	showDebugOverlay() const
void	setShowDebugOverlay(bool showDebugOverlay)

Notifier signal:

void	showDebugOverlayChanged(bool showDebugOverlay)

surface : QObject*

Holds the current render surface.

Access functions:

QObject *	surface() const
void	setSurface(QObject *surface)

Notifier signal:

void	surfaceChanged(QObject *surface)

viewportRect : QRectF

Holds the current normalized viewport rectangle.

Access functions:

QRectF	viewportRect() const
void	setViewportRect(const QRectF &viewportRect)

Notifier signal:

void	viewportRectChanged(const QRectF &viewportRect)