3 3D symbol that draws mesh geometry as planar triangles. More...

#include <qgsmesh3dsymbol.h>

Inheritance diagram for QgsMesh3DSymbol:

Public Member Functions
	QgsMesh3DSymbol ()=default
	Constructor for QgsMesh3DSymbol. More...

bool	addBackFaces () const
	Returns whether also triangles facing the other side will be created. More...

Qgs3DTypes::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...

float	height () const
	Returns height (altitude) of the symbol (in map units) 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	setAltitudeClamping (Qgs3DTypes::AltitudeClamping altClamping)
	Sets method that determines altitude (whether to clamp to feature to terrain) More...

void	setHeight (float height)
	Sets height (altitude) of the symbol (in map units) 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...

Public Member Functions inherited from QgsAbstract3DSymbol
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
Public Types inherited from QgsAbstract3DSymbol
enum	Property { PropertyHeight = 0, PropertyExtrusionHeight }
	Data definable properties. More...

Static Public Member Functions inherited from QgsAbstract3DSymbol
static const QgsPropertiesDefinition &	propertyDefinitions ()
	Returns the symbol layer property definitions. More...

Protected Attributes inherited from QgsAbstract3DSymbol
QgsPropertyCollection	mDataDefinedProperties

Detailed Description

3 3D symbol that draws mesh geometry as planar triangles.

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 3.6

Definition at line 36 of file qgsmesh3dsymbol.h.

Constructor & Destructor Documentation

◆ QgsMesh3DSymbol()

QgsMesh3DSymbol::QgsMesh3DSymbol ( )

default

Constructor for QgsMesh3DSymbol.

Member Function Documentation

◆ addBackFaces()

bool QgsMesh3DSymbol::addBackFaces ( ) const

inline

Returns whether also triangles facing the other side will be created.

Useful if input data have inconsistent order of vertices

Definition at line 66 of file qgsmesh3dsymbol.h.

◆ altitudeClamping()

Qgs3DTypes::AltitudeClamping QgsMesh3DSymbol::altitudeClamping ( ) const

inline

Returns method that determines altitude (whether to clamp to feature to terrain)

Definition at line 49 of file qgsmesh3dsymbol.h.

◆ clone()

QgsAbstract3DSymbol * QgsMesh3DSymbol::clone ( ) const

overridevirtual

Returns a new instance of the symbol with the same settings.

Implements QgsAbstract3DSymbol.

Definition at line 20 of file qgsmesh3dsymbol.cpp.

◆ height()

float QgsMesh3DSymbol::height ( ) const

inline

Returns height (altitude) of the symbol (in map units)

Definition at line 54 of file qgsmesh3dsymbol.h.

◆ material()

QgsPhongMaterialSettings QgsMesh3DSymbol::material ( ) const

inline

Returns material used for shading of the symbol.

Definition at line 59 of file qgsmesh3dsymbol.h.

◆ readXml()

void QgsMesh3DSymbol::readXml	(	const QDomElement &	elem,
		const QgsReadWriteContext &	context
	)

overridevirtual

Reads symbol configuration from the given DOM element.

Implements QgsAbstract3DSymbol.

Definition at line 46 of file qgsmesh3dsymbol.cpp.

◆ setAddBackFaces()

void QgsMesh3DSymbol::setAddBackFaces ( bool add )

inline

Sets whether also triangles facing the other side will be created.

Useful if input data have inconsistent order of vertices

Definition at line 71 of file qgsmesh3dsymbol.h.

◆ setAltitudeClamping()

void QgsMesh3DSymbol::setAltitudeClamping ( Qgs3DTypes::AltitudeClamping altClamping )

inline

Sets method that determines altitude (whether to clamp to feature to terrain)

Definition at line 51 of file qgsmesh3dsymbol.h.

◆ setHeight()

void QgsMesh3DSymbol::setHeight ( float height )

inline

Sets height (altitude) of the symbol (in map units)

Definition at line 56 of file qgsmesh3dsymbol.h.

◆ setMaterial()

void QgsMesh3DSymbol::setMaterial ( const QgsPhongMaterialSettings & material )

inline

Sets material used for shading of the symbol.

Definition at line 61 of file qgsmesh3dsymbol.h.

◆ type()

QString QgsMesh3DSymbol::type ( ) const

inlineoverridevirtual

Returns identifier of symbol type. Each 3D symbol implementation should return a different type.

Implements QgsAbstract3DSymbol.

Definition at line 42 of file qgsmesh3dsymbol.h.

◆ writeXml()

void QgsMesh3DSymbol::writeXml	(	QDomElement &	elem,
		const QgsReadWriteContext &	context
	)		const

overridevirtual

Writes symbol configuration to the given DOM element.

Implements QgsAbstract3DSymbol.

Definition at line 25 of file qgsmesh3dsymbol.cpp.

The documentation for this class was generated from the following files:

/tmp/buildd/qgis-3.8.0+99unstable/src/3d/symbols/qgsmesh3dsymbol.h
/tmp/buildd/qgis-3.8.0+99unstable/src/3d/symbols/qgsmesh3dsymbol.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QgsMesh3DSymbol()

Member Function Documentation

◆ addBackFaces()

◆ altitudeClamping()

◆ clone()

◆ height()

◆ material()

◆ readXml()

◆ setAddBackFaces()

◆ setAltitudeClamping()

◆ setHeight()

◆ setMaterial()

◆ type()

◆ writeXml()