内容

• 特性
• 公共函数
• 详细描述

QPickLineEvent Class

class Qt3DRender ::QPickLineEvent

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

头：	#include <QPickLineEvent>
CMake:	find_package(Qt6 COMPONENTS 3drender REQUIRED) target_link_libraries(mytarget PRIVATE Qt6::3drender)
qmake:	QT += 3drender
Since:	Qt 5.10
实例化：	PickLineEvent
继承：	Qt3DRender::QPickEvent

• 所有成员列表，包括继承成员

特性

• edgeIndex : const uint
• vertex1Index : const uint
• vertex2Index : const uint

公共函数

	QPickLineEvent ()
uint	edgeIndex () const
uint	vertex1Index () const
uint	vertex2Index () const

详细描述

另请参阅 QPickEvent .

特性文档编制

[read-only] edgeIndex : const uint

Specifies the index of the edge that was picked

访问函数：

uint	edgeIndex () const

[read-only] vertex1Index : const uint

Specifies the index of the first point of the picked edge

访问函数：

uint	vertex1Index () const

[read-only] vertex2Index : const uint

Specifies the index of the second point of the picked edge

访问函数：

uint	vertex2Index () const

成员函数文档编制

QPickLineEvent:: QPickLineEvent ()

构造新的 QPickEvent .

uint QPickLineEvent:: edgeIndex () const

QPickLineEvent::edgeIndex Returns the index of the picked edge

注意： Getter function for property edgeIndex.

uint QPickLineEvent:: vertex1Index () const

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

注意： Getter function for property vertex1Index.

uint QPickLineEvent:: vertex2Index () const

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

注意： Getter function for property vertex2Index.