QGIS API Documentation
3.2.0-Bonn (bc43194)
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3 3D symbol that draws polygon geometries as planar polygons, optionally extruded (with added walls). More...
#include <qgspolygon3dsymbol.h>
Public Member Functions | |
QgsPolygon3DSymbol ()=default | |
Constructor for QgsPolygon3DSymbol. More... | |
bool | addBackFaces () const |
Returns whether also triangles facing the other side will be created. More... | |
AltitudeBinding | altitudeBinding () const |
Returns method that determines how altitude is bound to individual vertices. More... | |
AltitudeClamping | altitudeClamping () const |
Returns method that determines altitude (whether to clamp to feature to terrain) More... | |
QgsAbstract3DSymbol * | clone () const override |
Returns a new instance of the symbol with the same settings. More... | |
Qt3DRender::QCullFace::CullingMode | cullingMode () const |
Returns front/back culling mode. More... | |
float | extrusionHeight () const |
Returns extrusion height (in map units) More... | |
float | height () const |
Returns height (altitude) of the symbol (in map units) More... | |
bool | invertNormals () const |
Returns whether the normals of triangles will be inverted (useful for fixing clockwise / counter-clockwise face vertex orders) More... | |
QgsPhongMaterialSettings | material () const |
Returns material used for shading of the symbol. More... | |
void | readXml (const QDomElement &elem, const QgsReadWriteContext &context) override |
Reads symbol configuration from the given DOM element. More... | |
void | setAddBackFaces (bool add) |
Sets whether also triangles facing the other side will be created. More... | |
void | setAltitudeBinding (AltitudeBinding altBinding) |
Sets method that determines how altitude is bound to individual vertices. More... | |
void | setAltitudeClamping (AltitudeClamping altClamping) |
Sets method that determines altitude (whether to clamp to feature to terrain) More... | |
void | setCullingMode (Qt3DRender::QCullFace::CullingMode mode) |
Sets front/back culling mode. More... | |
void | setExtrusionHeight (float extrusionHeight) |
Sets extrusion height (in map units) More... | |
void | setHeight (float height) |
Sets height (altitude) of the symbol (in map units) More... | |
void | setInvertNormals (bool invert) |
Sets whether the normals of triangles will be inverted (useful for fixing clockwise / counter-clockwise face vertex orders) More... | |
void | setMaterial (const QgsPhongMaterialSettings &material) |
Sets material used for shading of the symbol. More... | |
QString | type () const override |
Returns identifier of symbol type. Each 3D symbol implementation should return a different type. More... | |
void | writeXml (QDomElement &elem, const QgsReadWriteContext &context) const override |
Writes symbol configuration to the given DOM element. More... | |
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virtual | ~QgsAbstract3DSymbol ()=default |
QgsPropertyCollection & | dataDefinedProperties () |
Returns a reference to the symbol layer's property collection, used for data defined overrides. More... | |
const QgsPropertyCollection & | dataDefinedProperties () const |
Returns a reference to the symbol layer's property collection, used for data defined overrides. More... | |
void | setDataDefinedProperties (const QgsPropertyCollection &collection) |
Sets the symbol layer's property collection, used for data defined overrides. More... | |
Additional Inherited Members | |
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enum | Property { PropertyHeight = 0, PropertyExtrusionHeight } |
Data definable properties. More... | |
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static const QgsPropertiesDefinition & | propertyDefinitions () |
Returns the symbol layer property definitions. More... | |
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QgsPropertyCollection | mDataDefinedProperties |
3 3D symbol that draws polygon geometries as planar polygons, optionally extruded (with added walls).
Definition at line 32 of file qgspolygon3dsymbol.h.
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default |
Constructor for QgsPolygon3DSymbol.
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inline |
Returns whether also triangles facing the other side will be created.
Useful if input data have inconsistent order of vertices
Definition at line 83 of file qgspolygon3dsymbol.h.
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inline |
Returns method that determines how altitude is bound to individual vertices.
Definition at line 50 of file qgspolygon3dsymbol.h.
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Returns method that determines altitude (whether to clamp to feature to terrain)
Definition at line 45 of file qgspolygon3dsymbol.h.
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overridevirtual |
Returns a new instance of the symbol with the same settings.
Implements QgsAbstract3DSymbol.
Definition at line 18 of file qgspolygon3dsymbol.cpp.
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inline |
Returns front/back culling mode.
Definition at line 70 of file qgspolygon3dsymbol.h.
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inline |
Returns extrusion height (in map units)
Definition at line 60 of file qgspolygon3dsymbol.h.
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inline |
Returns height (altitude) of the symbol (in map units)
Definition at line 55 of file qgspolygon3dsymbol.h.
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inline |
Returns whether the normals of triangles will be inverted (useful for fixing clockwise / counter-clockwise face vertex orders)
Definition at line 75 of file qgspolygon3dsymbol.h.
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inline |
Returns material used for shading of the symbol.
Definition at line 65 of file qgspolygon3dsymbol.h.
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overridevirtual |
Reads symbol configuration from the given DOM element.
Implements QgsAbstract3DSymbol.
Definition at line 48 of file qgspolygon3dsymbol.cpp.
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inline |
Sets whether also triangles facing the other side will be created.
Useful if input data have inconsistent order of vertices
Definition at line 89 of file qgspolygon3dsymbol.h.
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inline |
Sets method that determines how altitude is bound to individual vertices.
Definition at line 52 of file qgspolygon3dsymbol.h.
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inline |
Sets method that determines altitude (whether to clamp to feature to terrain)
Definition at line 47 of file qgspolygon3dsymbol.h.
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inline |
Sets front/back culling mode.
Definition at line 72 of file qgspolygon3dsymbol.h.
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inline |
Sets extrusion height (in map units)
Definition at line 62 of file qgspolygon3dsymbol.h.
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inline |
Sets height (altitude) of the symbol (in map units)
Definition at line 57 of file qgspolygon3dsymbol.h.
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inline |
Sets whether the normals of triangles will be inverted (useful for fixing clockwise / counter-clockwise face vertex orders)
Definition at line 77 of file qgspolygon3dsymbol.h.
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inline |
Sets material used for shading of the symbol.
Definition at line 67 of file qgspolygon3dsymbol.h.
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inlineoverridevirtual |
Returns identifier of symbol type. Each 3D symbol implementation should return a different type.
Implements QgsAbstract3DSymbol.
Definition at line 38 of file qgspolygon3dsymbol.h.
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overridevirtual |
Writes symbol configuration to the given DOM element.
Implements QgsAbstract3DSymbol.
Definition at line 23 of file qgspolygon3dsymbol.cpp.