QRenderStateSet Class

(Qt3DRender::QRenderStateSet)

The QRenderStateSet FrameGraph node offers a way of specifying a set of QRenderState objects to be applied during the execution of a framegraph branch. More...

Header:	#include <QRenderStateSet>
qmake:	QT += 3drender
Since:	Qt 5.5
Instantiated By:	RenderStateSet
Inherits:	Qt3DRender::QFrameGraphNode

List of all members, including inherited members

Public Functions

	QRenderStateSet(Qt3DCore::QNode *parent = nullptr)
void	addRenderState(QRenderState *state)
void	removeRenderState(QRenderState *state)
QVector<QRenderState *>	renderStates() const

1 public function inherited from Qt3DRender::QFrameGraphNode
11 public functions inherited from Qt3DCore::QNode
32 public functions inherited from QObject

Protected Functions

QRenderStateSet(QRenderStateSetPrivate &dd, Qt3DCore::QNode *parent = nullptr)

1 protected function inherited from Qt3DRender::QFrameGraphNode
2 protected functions inherited from Qt3DCore::QNode
9 protected functions inherited from QObject

Additional Inherited Members

3 properties inherited from Qt3DCore::QNode
1 property inherited from QObject
3 public slots inherited from Qt3DCore::QNode
1 public slot inherited from QObject
4 signals inherited from Qt3DCore::QNode
2 signals inherited from QObject
1 public variable inherited from QObject
10 static public members inherited from QObject
2 protected variables inherited from QObject

Detailed Description

The QRenderStateSet FrameGraph node offers a way of specifying a set of QRenderState objects to be applied during the execution of a framegraph branch.

States set on a QRenderStateSet are set globally, contrary to the per-material states that can be set on a QRenderPass. By default, an empty QRenderStateSet will result in all render states being disabled when executed. Adding a QRenderState state explicitly enables that render state at runtime.

See also QRenderState and QRenderPass.

Member Function Documentation

QRenderStateSet::QRenderStateSet(Qt3DCore::QNode **parent* = nullptr)

Default constructs an instance of QRenderStateSet.

`[protected]` QRenderStateSet::QRenderStateSet(QRenderStateSetPrivate &dd, Qt3DCore::QNode **parent* = nullptr)

Copy constructor.

void QRenderStateSet::addRenderState(QRenderState **state*)

Adds a new QRenderState state to the QRenderStateSet instance.

Note: Not setting any QRenderState state on a QRenderStateSet instance implies all the render states will be disabled at render time.

void QRenderStateSet::removeRenderState(QRenderState **state*)

Removes the QRenderState state from the QRenderStateSet instance.

QVector<QRenderState *> QRenderStateSet::renderStates() const

Returns the list of QRenderState objects that compose the QRenderStateSet instance.

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