內容

• 特性
• 公共函數
• 靜態公共成員
• 詳細描述

QPickPointEvent Class

( Qt3DRender::QPickPointEvent )

The QPickPointEvent class holds information when a segment of a point cloud is picked. 更多...

頭：	#include <QPickPointEvent>
qmake:	QT += 3drender
Since:	Qt 5.10
實例化：	PickPointEvent
繼承：	Qt3DRender::QPickEvent

• 所有成員列錶，包括繼承成員
• 過時成員

特性

• pointIndex : const uint

• 8 properties inherited from Qt3DRender::QPickEvent
• 1 特性繼承自 QObject

公共函數

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

• 8 公共函數繼承自 Qt3DRender::QPickEvent
• 31 公共函數繼承自 QObject

靜態公共成員

const QMetaObject

staticMetaObject

• 9 靜態公共成員繼承自 QObject

額外繼承成員

• 1 公共槽繼承自 Qt3DRender::QPickEvent
• 1 公共槽繼承自 QObject
• 1 信號繼承自 Qt3DRender::QPickEvent
• 2 信號繼承自 QObject
• 9 保護函數繼承自 QObject

詳細描述

The QPickPointEvent class holds information when a segment of a point cloud is picked.

另請參閱 QPickEvent .

特性文檔編製

pointIndex : const uint

Specifies the index of the point that was picked

訪問函數：

uint	pointIndex () const

成員函數文檔編製

QPickPointEvent:: QPickPointEvent ()

構造新的 QPickPointEvent .

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

Default constructs an instance of QPickPointEvent.

uint QPickPointEvent:: pointIndex () const

QPickPointEvent::pointIndex Returns the index of the picked point

注意： getter 函數對於特性 pointIndex .