QGeometryRenderer Class
(Qt3DRender::QGeometryRenderer)| Header: | #include <QGeometryRenderer> |
| qmake: | QT += 3drender |
| Instantiated By: | GeometryRenderer |
| Inherits: | Qt3DCore::QComponent |
| Inherited By: | Qt3DExtras::QConeMesh, Qt3DExtras::QCuboidMesh, Qt3DExtras::QCylinderMesh, Qt3DExtras::QPlaneMesh, Qt3DExtras::QSphereMesh, Qt3DExtras::QTorusMesh, and Qt3DRender::QMesh |
Public Types
| enum | PrimitiveType { Points, Lines, LineLoop, LineStrip, ..., Patches } |
Properties
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- 1 property inherited from Qt3DCore::QComponent
- 2 properties inherited from Qt3DCore::QNode
- 1 property inherited from QObject
Public Functions
| QGeometryRenderer(Qt3DCore::QNode *parent = nullptr) | |
| int | firstInstance() const |
| int | firstVertex() const |
| QGeometry * | geometry() const |
| QGeometryFactoryPtr | geometryFactory() const |
| int | indexOffset() const |
| int | instanceCount() const |
| bool | primitiveRestartEnabled() const |
| PrimitiveType | primitiveType() const |
| int | restartIndexValue() const |
| void | setGeometryFactory(const QGeometryFactoryPtr &factory) |
| int | vertexCount() const |
| int | verticesPerPatch() const |
- 2 public functions inherited from Qt3DCore::QComponent
- 6 public functions inherited from Qt3DCore::QNode
- 31 public functions inherited from QObject
Public Slots
| void | setFirstInstance(int firstInstance) |
| void | setFirstVertex(int firstVertex) |
| void | setGeometry(QGeometry *geometry) |
| void | setIndexOffset(int indexOffset) |
| void | setInstanceCount(int instanceCount) |
| void | setPrimitiveRestartEnabled(bool enabled) |
| void | setPrimitiveType(PrimitiveType primitiveType) |
| void | setRestartIndexValue(int index) |
| void | setVertexCount(int vertexCount) |
| void | setVerticesPerPatch(int verticesPerPatch) |
- 1 public slot inherited from Qt3DCore::QComponent
- 2 public slots inherited from Qt3DCore::QNode
- 1 public slot inherited from QObject
Signals
| void | firstInstanceChanged(int firstInstance) |
| void | firstVertexChanged(int firstVertex) |
| void | geometryChanged(QGeometry *geometry) |
| void | indexOffsetChanged(int indexOffset) |
| void | instanceCountChanged(int instanceCount) |
| void | primitiveRestartEnabledChanged(bool primitiveRestartEnabled) |
| void | primitiveTypeChanged(PrimitiveType primitiveType) |
| void | restartIndexValueChanged(int restartIndexValue) |
| void | vertexCountChanged(int vertexCount) |
| void | verticesPerPatchChanged(int verticesPerPatch) |
- 1 signal inherited from Qt3DCore::QComponent
- 3 signals inherited from Qt3DCore::QNode
- 2 signals inherited from QObject
Protected Functions
| QGeometryRenderer(QGeometryRendererPrivate &dd, Qt3DCore::QNode *parent = nullptr) |
- 2 protected functions inherited from Qt3DCore::QNode
- 9 protected functions inherited from QObject
Additional Inherited Members
- 1 public variable inherited from QObject
- 10 static public members inherited from QObject
- 2 protected variables inherited from QObject
Detailed Description
Member Type Documentation
enum QGeometryRenderer::PrimitiveType
The type of the primitive.
| Constant | Value |
|---|---|
Qt3DRender::QGeometryRenderer::Points | 0x0000 |
Qt3DRender::QGeometryRenderer::Lines | 0x0001 |
Qt3DRender::QGeometryRenderer::LineLoop | 0x0002 |
Qt3DRender::QGeometryRenderer::LineStrip | 0x0003 |
Qt3DRender::QGeometryRenderer::Triangles | 0x0004 |
Qt3DRender::QGeometryRenderer::TriangleStrip | 0x0005 |
Qt3DRender::QGeometryRenderer::TriangleFan | 0x0006 |
Qt3DRender::QGeometryRenderer::LinesAdjacency | 0x000A |
Qt3DRender::QGeometryRenderer::TrianglesAdjacency | 0x000C |
Qt3DRender::QGeometryRenderer::LineStripAdjacency | 0x000B |
Qt3DRender::QGeometryRenderer::TriangleStripAdjacency | 0x000D |
Qt3DRender::QGeometryRenderer::Patches | 0x000E |
Property Documentation
firstInstance : int
Holds the base instance.
Access functions:
| int | firstInstance() const |
| void | setFirstInstance(int firstInstance) |
Notifier signal:
| void | firstInstanceChanged(int firstInstance) |
firstVertex : int
Holds the base vertex.
Access functions:
| int | firstVertex() const |
| void | setFirstVertex(int firstVertex) |
Notifier signal:
| void | firstVertexChanged(int firstVertex) |
geometry : Qt3DRender::QGeometry *
Holds the geometry.
Access functions:
| QGeometry * | geometry() const |
| void | setGeometry(QGeometry *geometry) |
Notifier signal:
| void | geometryChanged(QGeometry *geometry) |
indexOffset : int
Holds the base vertex.
Access functions:
| int | indexOffset() const |
| void | setIndexOffset(int indexOffset) |
Notifier signal:
| void | indexOffsetChanged(int indexOffset) |
instanceCount : int
Holds the instance count.
Access functions:
| int | instanceCount() const |
| void | setInstanceCount(int instanceCount) |
Notifier signal:
| void | instanceCountChanged(int instanceCount) |
primitiveRestartEnabled : bool
Holds the primitive restart flag.
Access functions:
| bool | primitiveRestartEnabled() const |
| void | setPrimitiveRestartEnabled(bool enabled) |
Notifier signal:
| void | primitiveRestartEnabledChanged(bool primitiveRestartEnabled) |
primitiveType : PrimitiveType
Holds the primitive type.
Access functions:
| PrimitiveType | primitiveType() const |
| void | setPrimitiveType(PrimitiveType primitiveType) |
Notifier signal:
| void | primitiveTypeChanged(PrimitiveType primitiveType) |
restartIndexValue : int
Holds the restart index.
Access functions:
| int | restartIndexValue() const |
| void | setRestartIndexValue(int index) |
Notifier signal:
| void | restartIndexValueChanged(int restartIndexValue) |
vertexCount : int
Holds the primitive count.
Access functions:
| int | vertexCount() const |
| void | setVertexCount(int vertexCount) |
Notifier signal:
| void | vertexCountChanged(int vertexCount) |
verticesPerPatch : int
Holds vertices per patch.
Access functions:
| int | verticesPerPatch() const |
| void | setVerticesPerPatch(int verticesPerPatch) |
Notifier signal:
| void | verticesPerPatchChanged(int verticesPerPatch) |
Member Function Documentation
QGeometryRenderer::QGeometryRenderer(Qt3DCore::QNode *parent = nullptr)
Default constructs an instance of QGeometryRenderer.
[protected] QGeometryRenderer::QGeometryRenderer(QGeometryRendererPrivate &dd, Qt3DCore::QNode *parent = nullptr)
Copy constructor.
QGeometryFactoryPtr QGeometryRenderer::geometryFactory() const
Returns the geometry functor.
See also setGeometryFactory().
void QGeometryRenderer::setGeometryFactory(const QGeometryFactoryPtr &factory)
Sets the geometry factory.
See also geometryFactory().