QFrontFace Class

(Qt3DRender::QFrontFace)

The QFrontFace class defines front and back facing polygons. More...

Header: #include <QFrontFace>
qmake: QT += 3drender
Since: Qt 5.7
Instantiated By: FrontFace
Inherits: Qt3DRender::QRenderState

Public Types

enum WindingDirection { ClockWise, CounterClockWise }

Properties

Public Functions

QFrontFace(Qt3DCore::QNode *parent = nullptr)
Qt3DRender::QFrontFace::WindingDirection direction() const

Public Slots

void setDirection(Qt3DRender::QFrontFace::WindingDirection direction)

Signals

void directionChanged(Qt3DRender::QFrontFace::WindingDirection direction)

Additional Inherited Members

  • 1 public variable inherited from QObject
  • 10 static public members inherited from QObject
  • 2 protected functions inherited from Qt3DCore::QNode
  • 9 protected functions inherited from QObject
  • 2 protected variables inherited from QObject

Detailed Description

The QFrontFace class defines front and back facing polygons.

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

See also QCullFace.

Member Type Documentation

enum QFrontFace::WindingDirection

This enumeration specifies the winding direction values.

ConstantValueDescription
Qt3DRender::QFrontFace::ClockWise0x0900Clockwise polygons are front facing.
Qt3DRender::QFrontFace::CounterClockWise0x0901Counter clockwise polygons are front facing.

Property Documentation

direction : WindingDirection

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

Access functions:

Qt3DRender::QFrontFace::WindingDirection direction() const
void setDirection(Qt3DRender::QFrontFace::WindingDirection direction)

Notifier signal:

void directionChanged(Qt3DRender::QFrontFace::WindingDirection direction)

Member Function Documentation

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

The constructor creates a new QFrontFace::QFrontFace instance with the specified parent

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