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

Properties

Public Functions

QDirectionalLight(Qt3DCore::QNode *parent = nullptr)
QVector3D worldDirection() const

Public Slots

void setWorldDirection(const QVector3D &worldDirection)

Signals

void worldDirectionChanged(const QVector3D &worldDirection)

Additional Inherited Members

  • 1 public variable inherited from QObject
  • 10 static public members inherited from QObject
  • 2 protected functions inherited from Qt3DCore::QNode
  • 9 protected functions inherited from QObject
  • 2 protected variables inherited from QObject

Detailed Description

Encapsulate a Directional Light object in a Qt 3D scene.

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.

© 2019 The Qt Company Ltd. Documentation contributions included herein are the copyrights of their respective owners. The documentation provided herein is licensed under the terms of the GNU Free Documentation License version 1.3 as published by the Free Software Foundation. Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property of their respective owners.