QClipPlane Class

(Qt3DRender::QClipPlane)

Enables an additional OpenGL clipping plane that can be in shaders using gl_ClipDistance. More...

Header:	#include <QClipPlane>
qmake:	QT += 3drender
Since:	Qt 5.5
Instantiated By:	ClipPlane
Inherits:	Qt3DRender::QRenderState

• List of all members, including inherited members
• Obsolete members

Properties

• distance : float
• normal : QVector3D
• planeIndex : int

• 3 properties inherited from Qt3DCore::QNode
• 1 property inherited from QObject

Public Functions

	QClipPlane(Qt3DCore::QNode *parent = nullptr)
float	distance() const
QVector3D	normal() const
int	planeIndex() const

• 13 public functions inherited from Qt3DCore::QNode
• 31 public functions inherited from QObject

Public Slots

void	setDistance(float)
void	setNormal(QVector3D)
void	setPlaneIndex(int)

• 3 public slots inherited from Qt3DCore::QNode
• 1 public slot inherited from QObject

Signals

void	distanceChanged(float distance)
void	normalChanged(QVector3D normal)
void	planeIndexChanged(int planeIndex)

• 4 signals inherited from Qt3DCore::QNode
• 2 signals inherited from QObject

Static Public Members

const QMetaObject

staticMetaObject

• 9 static public members inherited from QObject

Additional Inherited Members

• 2 protected functions inherited from Qt3DCore::QNode
• 9 protected functions inherited from QObject

Detailed Description

Enables an additional OpenGL clipping plane that can be in shaders using gl_ClipDistance.

By default, OpenGL supports up to 8 additional clipping planes. Qt3DCore::QClipPlane allows to enable one of these additional planes. These planes can then be manipulated in the shaders using gl_ClipDistance[i] where i varies between 0 and 7. The underlying implementation may support more than 8 clip planes, but it is not guaranteed.

Member Function Documentation

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

Default constructs an instance of QClipPlane.