3 More...
#include <qgsnullmaterialsettings.h>
Public Member Functions | |
| QgsNullMaterialSettings ()=default | |
| Constructor for QgsNullMaterialSettings. More... | |
| void | addParametersToEffect (Qt3DRender::QEffect *effect) const override |
| Adds parameters from the material to a destination effect. More... | |
| QgsNullMaterialSettings * | clone () const override |
| Clones the material settings. More... | |
| QMap< QString, QString > | toExportParameters () const override |
| Returns the parameters to be exported to .mtl file. More... | |
| Qt3DRender::QMaterial * | toMaterial (QgsMaterialSettingsRenderingTechnique technique, const QgsMaterialContext &context) const override |
| Creates a new QMaterial object representing the material settings. More... | |
| QString | type () const override |
| Returns the unique type name for the material. More... | |
 Public Member Functions inherited from QgsAbstractMaterialSettings | |
| virtual | ~QgsAbstractMaterialSettings ()=default |
| virtual void | addParametersToEffect (Qt3DRender::QEffect *effect) const =0 |
| Adds parameters from the material to a destination effect. More... | |
| virtual void | applyDataDefinedToGeometry (Qt3DCore::QGeometry *geometry, int vertexCount, const QByteArray &dataDefinedBytes) const |
| Applies the data defined bytes, dataDefinedBytes, on the geometry by filling a specific vertex buffer that will be used by the shader. More... | |
| virtual QgsAbstractMaterialSettings * | clone () const =0 |
| Clones the material settings. More... | |
| virtual int | dataDefinedByteStride () const |
| Returns byte stride of the data defined colors,used to fill the vertex colors data defined buffer for rendering. More... | |
| QgsPropertyCollection | dataDefinedProperties () const |
| Returns the symbol material property collection, used for data defined overrides. More... | |
| virtual QByteArray | dataDefinedVertexColorsAsByte (const QgsExpressionContext &expressionContext) const |
| Returns byte array corresponding to the data defined colors depending of the expressionContext, used to fill the specific vertex buffer used for rendering the geometry. More... | |
| const QgsPropertiesDefinition & | propertyDefinitions () const |
| Returns a reference to the material properties definition, used for data defined overrides. More... | |
| virtual void | readXml (const QDomElement &element, const QgsReadWriteContext &) |
| Reads settings from a DOM element. More... | |
| void | setDataDefinedProperties (const QgsPropertyCollection &collection) |
| Sets the material property collection, used for data defined overrides. More... | |
| virtual QMap< QString, QString > | toExportParameters () const =0 |
| Returns the parameters to be exported to .mtl file. More... | |
| virtual Qt3DRender::QMaterial * | toMaterial (QgsMaterialSettingsRenderingTechnique technique, const QgsMaterialContext &context) const =0 |
| Creates a new QMaterial object representing the material settings. More... | |
| virtual QString | type () const =0 |
| Returns the unique type name for the material. More... | |
| virtual void | writeXml (QDomElement &element, const QgsReadWriteContext &) const |
| Writes settings to a DOM element. More... | |
Static Public Member Functions | |
| static QgsAbstractMaterialSettings * | create () |
| Returns a new instance of QgsNullMaterialSettings. More... | |
| static bool | supportsTechnique (QgsMaterialSettingsRenderingTechnique technique) |
Returns true if the specified technique is supported by the material. More... | |
Additional Inherited Members | |
| Public Types inherited from QgsAbstractMaterialSettings | |
| enum | Property { Diffuse , Ambient , Warm , Cool , Specular } |
| Data definable properties. More... | |
Detailed Description
3
Null shading material used for rendering models and scenes with native textures.
- Warning
- This is not considered stable API, and may change in future QGIS releases. It is exposed to the Python bindings as a tech preview only.
- Since
- QGIS 3.16.2
Definition at line 36 of file qgsnullmaterialsettings.h.
Constructor & Destructor Documentation
◆ QgsNullMaterialSettings()
|
default |
Constructor for QgsNullMaterialSettings.
Member Function Documentation
◆ addParametersToEffect()
|
overridevirtual |
Adds parameters from the material to a destination effect.
Implements QgsAbstractMaterialSettings.
Definition at line 64 of file qgsnullmaterialsettings.cpp.
◆ clone()
|
overridevirtual |
Clones the material settings.
Caller takes ownership of the returned object.
Implements QgsAbstractMaterialSettings.
Definition at line 48 of file qgsnullmaterialsettings.cpp.
◆ create()
|
static |
Returns a new instance of QgsNullMaterialSettings.
Definition at line 43 of file qgsnullmaterialsettings.cpp.
◆ supportsTechnique()
|
static |
Returns true if the specified technique is supported by the material.
Definition at line 25 of file qgsnullmaterialsettings.cpp.
◆ toExportParameters()
|
overridevirtual |
Returns the parameters to be exported to .mtl file.
Implements QgsAbstractMaterialSettings.
Definition at line 58 of file qgsnullmaterialsettings.cpp.
◆ toMaterial()
|
overridevirtual |
Creates a new QMaterial object representing the material settings.
The technique argument specifies the rendering technique which will be used with the returned material.
Implements QgsAbstractMaterialSettings.
Definition at line 53 of file qgsnullmaterialsettings.cpp.
◆ type()
|
overridevirtual |
Returns the unique type name for the material.
Implements QgsAbstractMaterialSettings.
Definition at line 20 of file qgsnullmaterialsettings.cpp.
The documentation for this class was generated from the following files:
- /build/qgis-3.28.0+99sid/src/3d/materials/qgsnullmaterialsettings.h
- /build/qgis-3.28.0+99sid/src/3d/materials/qgsnullmaterialsettings.cpp
