QDirectionalLight Class
(Qt3DRender::QDirectionalLight)Encapsulate a Directional Light object in a Qt 3D scene. More...
| Header: | #include <QDirectionalLight> |
| qmake: | QT += 3drender |
| Since: | Qt 5.7 |
| Instantiated By: | DirectionalLight |
| Inherits: | Qt3DRender::QAbstractLight |
This class was introduced in Qt 5.7.
Properties
- worldDirection : QVector3D
- 3 properties inherited from Qt3DRender::QAbstractLight
- 1 property inherited from Qt3DCore::QComponent
- 3 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QDirectionalLight(Qt3DCore::QNode *parent = nullptr) | |
| QVector3D | worldDirection() const |
- 3 public functions inherited from Qt3DRender::QAbstractLight
- 2 public functions inherited from Qt3DCore::QComponent
- 13 public functions inherited from Qt3DCore::QNode
- 30 public functions inherited from QObject
Public Slots
| void | setWorldDirection(const QVector3D &worldDirection) |
- 2 public slots inherited from Qt3DRender::QAbstractLight
- 1 public slot inherited from Qt3DCore::QComponent
- 3 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | worldDirectionChanged(const QVector3D &worldDirection) |
- 2 signals inherited from Qt3DRender::QAbstractLight
- 3 signals inherited from Qt3DCore::QComponent
- 4 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
Related Non-Members
| typedef | QNodePtr |
| typedef | QNodeVector |
| typedef | QObjectList |
| QList<T> | qFindChildren(const QObject *obj, const QRegExp ®Exp) |
| Qt3DCore::QNodeId | qIdForNode(Qt3DCore::QNode *node) |
| Qt3DCore::QNodeIdVector | qIdsForNodes(const T &nodes) |
| T | qobject_cast(QObject *object) |
| T | qobject_cast(const QObject *object) |
Macros
| QT_NO_NARROWING_CONVERSIONS_IN_CONNECT | |
| Q_CLASSINFO(Name, Value) | |
| Q_DISABLE_COPY(Class) | |
| Q_DISABLE_COPY_MOVE(Class) | |
| Q_DISABLE_MOVE(Class) | |
| Q_EMIT | |
| Q_ENUM(...) | |
| Q_ENUM_NS(...) | |
| Q_FLAG(...) | |
| Q_FLAG_NS(...) | |
| Q_GADGET | |
| Q_INTERFACES(...) | |
| Q_INVOKABLE | |
| Q_NAMESPACE | |
| Q_OBJECT | |
| Q_PROPERTY(...) | |
| Q_REVISION | |
| Q_SET_OBJECT_NAME(Object) | |
| Q_SIGNAL | |
| Q_SIGNALS | |
| Q_SLOT | |
| Q_SLOTS |
Additional Inherited Members
- 9 static public members inherited from QObject
- 2 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
Detailed Description
Property Documentation
worldDirection : QVector3D
Specifies the world direction of the directional light
Access functions:
| QVector3D | worldDirection() const |
| void | setWorldDirection(const QVector3D &worldDirection) |
Notifier signal:
| void | worldDirectionChanged(const QVector3D &worldDirection) |
Member Function Documentation
QDirectionalLight::QDirectionalLight(Qt3DCore::QNode *parent = nullptr)
Constructs a new QDirectionalLight with the specified parent.