QPickLineEvent Class | Qt 3D 5.12.8

- Qt 5.12
- Qt 3D
- C++ Classes
- QPickLineEvent
- Qt 5.12.8 Reference Documentation

# QPickLineEvent Class

(Qt3DRender::QPickLineEvent)

The QPickLineEvent class holds information when a segment of a line is picked. More...

Header: | #include <QPickLineEvent>
qmake: | QT += 3drender
Since: | Qt 5.10
Instantiated By: | PickLineEvent
Inherits: | Qt3DRender::QPickEvent

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

## Properties

- edgeIndex : const uint
- vertex1Index : const uint
- vertex2Index : const uint

- 8 properties inherited from Qt3DRender::QPickEvent
- 1 property inherited from QObject

## Public Functions

| QPickLineEvent()
| QPickLineEvent(const QPointF &position, const QVector3D &worldIntersection, const QVector3D &localIntersection, float distance, uint edgeIndex, uint vertex1Index, uint vertex2Index, Qt3DRender::QPickEvent::Buttons button, int buttons, int modifiers)
uint | edgeIndex() const
uint | vertex1Index() const
uint | vertex2Index() const

- 8 public functions inherited from Qt3DRender::QPickEvent
- 31 public functions inherited from QObject

## Static Public Members

const QMetaObject | staticMetaObject

- 9 static public members inherited from QObject

### Additional Inherited Members

- 1 public slot inherited from Qt3DRender::QPickEvent
- 1 public slot inherited from QObject
- 1 signal inherited from Qt3DRender::QPickEvent
- 2 signals inherited from QObject
- 9 protected functions inherited from QObject

## Detailed Description

The QPickLineEvent class holds information when a segment of a line is picked.

See also QPickEvent.

## Property Documentation

### edgeIndex : const uint

Specifies the index of the edge that was picked

Access functions:

uint | edgeIndex() const

### vertex1Index : const uint

Specifies the index of the first point of the picked edge

Access functions:

uint | vertex1Index() const

### vertex2Index : const uint

Specifies the index of the second point of the picked edge

Access functions:

uint | vertex2Index() const

## Member Function Documentation

### QPickLineEvent::QPickLineEvent()

Constructs a new QPickEvent.

### QPickLineEvent::QPickLineEvent(const QPointF &position, const QVector3D &worldIntersection, const QVector3D &localIntersection, float distance, uint edgeIndex, uint vertex1Index, uint vertex2Index, Qt3DRender::QPickEvent::Buttons button, int buttons, int modifiers)

Default constructs an instance of QPickLineEvent.

### uint QPickLineEvent::edgeIndex() const

QPickLineEvent::edgeIndex Returns the index of the picked edge

Note: Getter function for property edgeIndex.

### uint QPickLineEvent::vertex1Index() const

QPickLineEvent::vertex1Index Returns the index of the first point of the picked edge

Note: Getter function for property vertex1Index.

### uint QPickLineEvent::vertex2Index() const

QPickLineEvent::vertex2Index Returns the index of the second point of the picked triangle

Note: Getter function for property vertex2Index.