QPickEvent Class

(Qt3DRender::QPickEvent)

The QPickEvent class holds information when an object is picked. More...

Header:	#include <QPickEvent>
qmake:	QT += 3drender
Since:	Qt 5.7
Instantiated By:	PickEvent
Inherits:	QObject
Inherited By:	Qt3DRender::QPickLineEvent, Qt3DRender::QPickPointEvent, and Qt3DRender::QPickTriangleEvent

• List of all members, including inherited members
• Obsolete members

Public Types

enum	Buttons { LeftButton, RightButton, MiddleButton, BackButton, NoButton }
enum	Modifiers { NoModifier, ShiftModifier, ControlModifier, AltModifier, MetaModifier, KeypadModifier }

Properties

accepted : bool button : const Qt3DRender::QPickEvent::Buttons buttons : const int distance : const float

localIntersection : const QVector3D modifiers : const int position : const QPointF worldIntersection : const QVector3D

• 1 property inherited from QObject

Public Functions

	QPickEvent()
	QPickEvent(const QPointF &position, const QVector3D &intersection, const QVector3D &localIntersection, float distance)
	QPickEvent(const QPointF &position, const QVector3D &worldIntersection, const QVector3D &localIntersection, float distance, Qt3DRender::QPickEvent::Buttons button, int buttons, int modifiers)
Qt3DRender::QPickEvent::Buttons	button() const
int	buttons() const
float	distance() const
bool	isAccepted() const
QVector3D	localIntersection() const
int	modifiers() const
QPointF	position() const
QVector3D	worldIntersection() const

• 31 public functions inherited from QObject

Public Slots

void	setAccepted(bool accepted)

• 1 public slot inherited from QObject

Signals

void	acceptedChanged(bool accepted)

• 2 signals inherited from QObject

Static Public Members

const QMetaObject

staticMetaObject

• 9 static public members inherited from QObject

Additional Inherited Members

• 9 protected functions inherited from QObject

Detailed Description

The QPickEvent class holds information when an object is picked.

This is received as a parameter in most of the QObjectPicker component signals when picking succeeds.

See also QPickingSettings, QPickTriangleEvent, and QObjectPicker.

Member Type Documentation

enum QPickEvent::Buttons

Constant	Value
Qt3DRender::QPickEvent::LeftButton	Qt::LeftButton
Qt3DRender::QPickEvent::RightButton	Qt::RightButton
Qt3DRender::QPickEvent::MiddleButton	Qt::MiddleButton
Qt3DRender::QPickEvent::BackButton	Qt::BackButton
Qt3DRender::QPickEvent::NoButton	Qt::NoButton

enum QPickEvent::Modifiers

Constant	Value
Qt3DRender::QPickEvent::NoModifier	Qt::NoModifier
Qt3DRender::QPickEvent::ShiftModifier	Qt::ShiftModifier
Qt3DRender::QPickEvent::ControlModifier	Qt::ControlModifier
Qt3DRender::QPickEvent::AltModifier	Qt::AltModifier
Qt3DRender::QPickEvent::MetaModifier	Qt::MetaModifier
Qt3DRender::QPickEvent::KeypadModifier	Qt::KeypadModifier

Member Function Documentation

QPickEvent::QPickEvent()

Constructs a new QPickEvent.

QPickEvent::QPickEvent(const QPointF &position, const QVector3D &intersection, const QVector3D &localIntersection, float distance)

Constructs a new QPickEvent with the given parameters: position, intersection, localIntersection and distance

QPickEvent::QPickEvent(const QPointF &position, const QVector3D &worldIntersection, const QVector3D &localIntersection, float distance, Qt3DRender::QPickEvent::Buttons button, int buttons, int modifiers)

Constructs a new QPickEvent with the given parameters: position, worldIntersection, localIntersection, distance, button, buttons and modifiers

Qt3DRender::QPickEvent::Buttons QPickEvent::button() const

QPickEvent::button Returns mouse button that caused the event

Note: Getter function for property button.

int QPickEvent::buttons() const

QPickEvent::buttons Returns bitfield to be used to check for mouse buttons that may be accompanying the pick event.

Note: Getter function for property buttons.

float QPickEvent::distance() const

QPickEvent::distance Returns distance from camera to pick point

Note: Getter function for property distance.

bool QPickEvent::isAccepted() const

QPickEvent::isAccepted Returns true if the event has been accepted

Note: Getter function for property accepted.

QVector3D QPickEvent::localIntersection() const

QPickEvent::localIntersection Returns coordinates of the hit in the local coordinate system of the picked entity

Note: Getter function for property localIntersection.

int QPickEvent::modifiers() const

QPickEvent::modifiers Returns bitfield to be used to check for keyboard modifiers that may be accompanying the pick event.

Note: Getter function for property modifiers.

QPointF QPickEvent::position() const

QPickEvent::position Returns mouse pointer coordinate of the pick query

Note: Getter function for property position.

[slot] void QPickEvent::setAccepted(bool accepted)

QPickEvent::setAccepted set if the event has been accepted to accepted

Note: Setter function for property accepted.

See also isAccepted().

QVector3D QPickEvent::worldIntersection() const

QPickEvent::worldIntersection Returns coordinates of the hit in world coordinate system

Note: Getter function for property worldIntersection.