内容

• 特性
• 公共函数
• 静态公共成员
• 详细描述

QPickPointEvent Class

( Qt3DRender::QPickPointEvent )

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

头：	#include <QPickPointEvent>
qmake:	QT += 3drender
Since:	Qt 5.10
实例化：	PickPointEvent
继承：	Qt3DRender::QPickEvent

• 所有成员列表，包括继承成员
• 过时成员

特性

• pointIndex : const uint

• 8 properties inherited from Qt3DRender::QPickEvent
• 1 特性继承自 QObject

公共函数

	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 公共函数继承自 Qt3DRender::QPickEvent
• 31 公共函数继承自 QObject

静态公共成员

const QMetaObject

staticMetaObject

• 9 静态公共成员继承自 QObject

额外继承成员

• 1 公共槽继承自 Qt3DRender::QPickEvent
• 1 公共槽继承自 QObject
• 1 信号继承自 Qt3DRender::QPickEvent
• 2 信号继承自 QObject
• 9 保护函数继承自 QObject

详细描述

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

另请参阅 QPickEvent .

特性文档编制

pointIndex : const uint

Specifies the index of the point that was picked

访问函数：

uint	pointIndex () const

成员函数文档编制

QPickPointEvent:: QPickPointEvent ()

构造新的 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 函数对于特性 pointIndex .