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
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- 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.