QPlaneGeometry Class
(Qt3DExtras::QPlaneGeometry)The QPlaneGeometry class allows creation of a plane in 3D space. More...
| Header: | #include <QPlaneGeometry> | 
| qmake: | QT += 3dextras | 
| Since: | Qt 5.7 | 
| Instantiated By: | PlaneGeometry | 
| Inherits: | Qt3DRender::QGeometry | 
Properties
| 
 | 
 | 
- 1 property inherited from Qt3DRender::QGeometry
- 2 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QPlaneGeometry(QNode *parent = nullptr) | |
| float | height() const | 
| Qt3DRender::QAttribute * | indexAttribute() const | 
| Qt3DRender::QAttribute * | normalAttribute() const | 
| Qt3DRender::QAttribute * | positionAttribute() const | 
| QSize | resolution() const | 
| Qt3DRender::QAttribute * | tangentAttribute() const | 
| Qt3DRender::QAttribute * | texCoordAttribute() const | 
| void | updateIndices() | 
| void | updateVertices() | 
| float | width() const | 
- 4 public functions inherited from Qt3DRender::QGeometry
- 6 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject
Public Slots
| void | setHeight(float height) | 
| void | setResolution(const QSize &resolution) | 
| void | setWidth(float width) | 
- 1 public slot inherited from Qt3DRender::QGeometry
- 2 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | heightChanged(float height) | 
| void | resolutionChanged(const QSize &resolution) | 
| void | widthChanged(float width) | 
- 1 signal inherited from Qt3DRender::QGeometry
- 3 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
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 QPlaneGeometry class allows creation of a plane in 3D space.
The QPlaneGeometry class is most commonly used internally by the QPlaneMesh but can also be used in custom Qt3DRender::QGeometryRenderer subclasses.
Property Documentation
height : float
Holds the plane height.
Access functions:
| float | height() const | 
| void | setHeight(float height) | 
Notifier signal:
| void | heightChanged(float height) | 
indexAttribute : Qt3DRender::QAttribute * const
Holds the geometry index attribute.
Access functions:
| Qt3DRender::QAttribute * | indexAttribute() const | 
normalAttribute : Qt3DRender::QAttribute * const
Holds the geometry normal attribute.
Access functions:
| Qt3DRender::QAttribute * | normalAttribute() const | 
positionAttribute : Qt3DRender::QAttribute * const
Holds the geometry position attribute.
Access functions:
| Qt3DRender::QAttribute * | positionAttribute() const | 
resolution : QSize
Holds the plane resolution.
Access functions:
| QSize | resolution() const | 
| void | setResolution(const QSize &resolution) | 
Notifier signal:
| void | resolutionChanged(const QSize &resolution) | 
tangentAttribute : Qt3DRender::QAttribute * const
Holds the geometry tangent attribute.
Access functions:
| Qt3DRender::QAttribute * | tangentAttribute() const | 
texCoordAttribute : Qt3DRender::QAttribute * const
Holds the geometry texture coordinate attribute.
Access functions:
| Qt3DRender::QAttribute * | texCoordAttribute() const | 
width : float
Holds the plane width.
Access functions:
| float | width() const | 
| void | setWidth(float width) | 
Notifier signal:
| void | widthChanged(float width) | 
Member Function Documentation
QPlaneGeometry::QPlaneGeometry(QNode *parent = nullptr)
Constructs a new QPlaneGeometry with parent.
void QPlaneGeometry::updateIndices()
Updates indices based on mesh resolution.
void QPlaneGeometry::updateVertices()
Updates vertices based on mesh resolution, width, and height properties.