QSpotLight Class

(Qt3DRender::QSpotLight)

Header:	#include <QSpotLight>
qmake:	QT += 3drender
Since:	Qt 5.5
Instantiated By:	SpotLight
Inherits:	Qt3DRender::QPointLight

• List of all members, including inherited members

Properties

• cutOffAngle : float
• direction : QVector3D

• 1 property inherited from Qt3DRender::QPointLight
• 3 properties inherited from Qt3DRender::QLight
• 1 property inherited from Qt3DCore::QComponent
• 2 properties inherited from Qt3DCore::QNode
• 1 property inherited from QObject

Public Functions

	QSpotLight(Qt3DCore::QNode *parent = Q_NULLPTR)
float	cutOffAngle() const
QVector3D	direction() const

• 7 public functions inherited from Qt3DRender::QPointLight
• 3 public functions inherited from Qt3DRender::QLight
• 1 public function inherited from Qt3DRender::QShaderData
• 2 public functions inherited from Qt3DCore::QComponent
• 6 public functions inherited from Qt3DCore::QNode
• 31 public functions inherited from QObject

Public Slots

void	setCutOffAngle(float cutOffAngle)
void	setDirection(const QVector3D &direction)

• 1 public slot inherited from Qt3DRender::QPointLight
• 3 public slots inherited from Qt3DRender::QLight
• 1 public slot inherited from Qt3DCore::QComponent
• 2 public slots inherited from Qt3DCore::QNode
• 1 public slot inherited from QObject

Signals

void	cutOffAngleChanged(float cutOffAngle)
void	directionChanged(const QVector3D &direction)

• 1 signal inherited from Qt3DRender::QPointLight
• 3 signals inherited from Qt3DRender::QLight
• 2 signals inherited from Qt3DCore::QComponent
• 2 signals inherited from Qt3DCore::QNode
• 2 signals inherited from QObject

Protected Functions

	QSpotLight(QSpotLightPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR)
void	copy(const Qt3DCore::QNode *ref)

• 1 protected function inherited from Qt3DRender::QLight
• 1 protected function inherited from Qt3DRender::QShaderData
• 1 protected function inherited from Qt3DCore::QComponent
• 3 protected functions inherited from Qt3DCore::QNode
• 9 protected functions inherited from QObject

Additional Inherited Members

• 11 static public members inherited from QObject
• 1 static protected member inherited from Qt3DCore::QNode

Detailed Description

Member Function Documentation

QSpotLight::QSpotLight(Qt3DCore::QNode *parent = Q_NULLPTR)

Constructs a new QSpotLight with the specified parent.

[protected] QSpotLight::QSpotLight(QSpotLightPrivate &dd, Qt3DCore::QNode *parent = Q_NULLPTR)

Copy constructor.

[protected] void QSpotLight::copy(const Qt3DCore::QNode *ref)

Copies the ref instance into this one.