QStateSet Class
(Qt3DRender::QStateSet)The QStateSet 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 <QStateSet> |
| qmake: | QT += 3drender |
| Since: | Qt 5.5 |
| Inherits: | Qt3DRender::QFrameGraphNode |
Public Functions
| QStateSet(Qt3DCore::QNode *parent = Q_NULLPTR) | |
| ~QStateSet() | |
| void | addRenderState(QRenderState *state) |
| void | removeRenderState(QRenderState *state) |
| QList<QRenderState *> | renderStates() const |
- 2 public functions inherited from Qt3DRender::QFrameGraphNode
- 6 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject
Protected Functions
| QStateSet(QStateSetPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR) | |
| void | copy(const Qt3DCore::QNode *ref) |
- 3 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
Additional Inherited Members
- 1 property inherited from Qt3DRender::QFrameGraphNode
- 2 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
- 1 public slot inherited from Qt3DRender::QFrameGraphNode
- 2 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
- 1 signal inherited from Qt3DRender::QFrameGraphNode
- 2 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
- 11 static public members inherited from QObject
- 1 static protected member inherited from Qt3DCore::QNode
Detailed Description
The QStateSet 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 QStateSet are set globally, contrary to the per-material states that can be set on a QRenderPass. By default, an empty QStateSet 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
QStateSet::QStateSet(Qt3DCore::QNode *parent = Q_NULLPTR)
Default constructs an instance of QStateSet.
[protected] QStateSet::QStateSet(QStateSetPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR)
Copy constructor.
QStateSet::~QStateSet()
Destroys the instance of QStateSet.
void QStateSet::addRenderState(QRenderState *state)
Adds a new QRenderState state to the QStateSet instance.
Note: Not setting any QRenderState state on a QStateSet instance implies all the render states will be disabled at render time.
[protected] void QStateSet::copy(const Qt3DCore::QNode *ref)
void QStateSet::removeRenderState(QRenderState *state)
Removes the QRenderState state from the QStateSet instance.
QList<QRenderState *> QStateSet::renderStates() const
Returns the list of QRenderState objects that compose the QStateSet instance.
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