内容

• 公共类型
• 特性
• 公共函数
• 公共槽
• 信号
• 详细描述

QFrontFace Class

( Qt3DRender::QFrontFace )

QFrontFace class defines front and back facing polygons. 更多...

头：	#include <QFrontFace>
qmake:	QT += 3drender
Since:	Qt 5.7
实例化：	FrontFace
继承：	Qt3DRender::QRenderState

• 所有成员列表，包括继承成员

公共类型

enum	WindingDirection { ClockWise, CounterClockWise }

特性

• direction : WindingDirection

• 3 特性继承自 Qt3DCore::QNode
• 1 特性继承自 QObject

公共函数

	QFrontFace (Qt3DCore::QNode * parent = nullptr)
WindingDirection	direction () const

• 11 public functions inherited from Qt3DCore::QNode
• 32 公共函数继承自 QObject

公共槽

void	setDirection (WindingDirection direction )

• 3 公共槽继承自 Qt3DCore::QNode
• 1 公共槽继承自 QObject

信号

void	directionChanged (WindingDirection direction )

• 4 信号继承自 Qt3DCore::QNode
• 2 信号继承自 QObject

额外继承成员

• 11 静态公共成员继承自 QObject
• 2 protected functions inherited from Qt3DCore::QNode
• 9 保护函数继承自 QObject

详细描述

QFrontFace class defines front and back facing polygons.

A Qt3DRender::QFrontFace sets the winding direction of the front facing polygons.

另请参阅 QCullFace .

成员类型文档编制

enum QFrontFace:: WindingDirection

This enumeration specifies the winding direction values.

常量	值	描述
Qt3DRender::QFrontFace::ClockWise	0x0900	Clockwise polygons are front facing.
Qt3DRender::QFrontFace::CounterClockWise	0x0901	Counter clockwise polygons are front facing.

特性文档编制

direction : WindingDirection

Holds the winding direction of the front facing polygons. Default is Clockwise.

访问函数：

WindingDirection	direction () const
void	setDirection (WindingDirection direction )

通知程序信号：

void	directionChanged (WindingDirection direction )

成员函数文档编制

QFrontFace:: QFrontFace ( Qt3DCore::QNode * parent = nullptr)

Default constructs an instance of QFrontFace.