Qt Documentation

QSpotLight Class

(Qt3D::QSpotLight)

Header:	#include <QSpotLight>
qmake:	QT += 3drenderer
Since:	Qt 5.5
Instantiated By:	SpotLight
Inherits:	QAbstractLight

List of all members, including inherited members

Properties

cutOffAngle : float
direction : QVector3D

4 properties inherited from Qt3D::QAbstractLight

Public Functions

	QSpotLight(QNode * parent = 0)
float	cutOffAngle() const
QVector3D	direction() const
void	setCutOffAngle(float cutOffAngle)
void	setDirection(const QVector3D & direction)

7 public functions inherited from Qt3D::QAbstractLight
1 public function inherited from Qt3D::QShaderData

Signals

void	cutOffAngleChanged()
void	directionChanged()

3 signals inherited from Qt3D::QAbstractLight

Protected Functions

void	copy(const QNode * ref)

1 protected function inherited from Qt3D::QAbstractLight
1 protected function inherited from Qt3D::QShaderData

Detailed Description

Property Documentation

cutOffAngle : float

Access functions:

float	cutOffAngle() const
void	setCutOffAngle(float cutOffAngle)

Notifier signal:

void	cutOffAngleChanged()

direction : QVector3D

Access functions:

QVector3D	direction() const
void	setDirection(const QVector3D & direction)

Notifier signal:

void	directionChanged()

Member Function Documentation

QSpotLight::QSpotLight(QNode * parent = 0)

Constructs a new QSpotLight with the specified parent.

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

Copies the ref instance into this one.

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