QgsSingleColorPointCloud3DSymbol Class Reference

3D symbol that draws point cloud geometries as 3D objects using one color. More...

#include <qgspointcloud3dsymbol.h>

Inheritance diagram for QgsSingleColorPointCloud3DSymbol:

Public Member Functions
	QgsSingleColorPointCloud3DSymbol ()
unsigned int	byteStride () override
	Returns the byte stride for the geometries used to for the vertex buffer.
QgsAbstract3DSymbol *	clone () const override SIP_FACTORY
void	fillMaterial (QgsMaterial *material) override SIP_SKIP
	Used to fill material object with necessary QParameters (and consequently opengl uniforms)
void	readXml (const QDomElement &elem, const QgsReadWriteContext &context) override
void	setSingleColor (QColor color)
	Sets the color used by the renderer when using SingleColor rendering mode.
QColor	singleColor () const
	Returns the color used by the renderer when using SingleColor rendering mode.
QString	symbolType () const override
	Returns a unique string identifier of the symbol type.
void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const override
Public Member Functions inherited from QgsPointCloud3DSymbol
	QgsPointCloud3DSymbol ()
	~QgsPointCloud3DSymbol () override
void	copyBaseSettings (QgsAbstract3DSymbol *destination) const override
float	horizontalFilterThreshold () const
	Returns the threshold horizontal size value for filtering triangles.
bool	horizontalTriangleFilter () const
	Returns whether triangles are filtered by horizontal size for rendering.
float	pointSize () const
	Returns the point size of the point cloud.
bool	renderAsTriangles () const
	Returns whether points are triangulated to render solid surface.
void	setHorizontalFilterThreshold (float horizontalFilterThreshold)
	Sets the threshold horizontal size value for filtering triangles.
void	setHorizontalTriangleFilter (bool horizontalTriangleFilter)
	Sets whether whether triangles are filtered by horizontal size for rendering.
void	setPointSize (float size)
	Sets the point size.
void	setRenderAsTriangles (bool asTriangles)
	Sets whether points are triangulated to render solid surface.
void	setVerticalFilterThreshold (float verticalFilterThreshold)
	Sets the threshold vertical height value for filtering triangles.
void	setVerticalTriangleFilter (bool verticalTriangleFilter)
	Sets whether triangles are filtered by vertical height for rendering.
QString	type () const override
float	verticalFilterThreshold () const
	Returns the threshold vertical height value for filtering triangles.
bool	verticalTriangleFilter () const
	Returns whether triangles are filtered by vertical height for rendering.

Additional Inherited Members
Public Types inherited from QgsPointCloud3DSymbol
enum	RenderingStyle {   NoRendering = 0 , SingleColor , ColorRamp , RgbRendering ,   Classification }
	How to render the point cloud. More...
Protected Member Functions inherited from QgsPointCloud3DSymbol
void	readBaseXml (const QDomElement &elem, const QgsReadWriteContext &context)
	Reads symbol configuration of this class from the given DOM element.
void	writeBaseXml (QDomElement &elem, const QgsReadWriteContext &context) const
	Writes symbol configuration of this class to the given DOM element.
Protected Attributes inherited from QgsPointCloud3DSymbol
float	mHorizontalFilterThreshold = 10.0
bool	mHorizontalTriangleFilter = false
float	mPointSize = 3.0
bool	mRenderAsTriangles = false
float	mVerticalFilterThreshold = 10.0
bool	mVerticalTriangleFilter = false

Detailed Description

3D symbol that draws point cloud geometries as 3D objects using one color.

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 3.18

Definition at line 197 of file qgspointcloud3dsymbol.h.

Constructor & Destructor Documentation

QgsSingleColorPointCloud3DSymbol()

QgsSingleColorPointCloud3DSymbol::QgsSingleColorPointCloud3DSymbol

(

)

Definition at line 128 of file qgspointcloud3dsymbol.cpp.

Member Function Documentation

byteStride()

unsigned int QgsSingleColorPointCloud3DSymbol::byteStride ( )

inlineoverridevirtual

Returns the byte stride for the geometries used to for the vertex buffer.

Implements QgsPointCloud3DSymbol.

Definition at line 220 of file qgspointcloud3dsymbol.h.

clone()

QgsAbstract3DSymbol * QgsSingleColorPointCloud3DSymbol::clone ( ) const

override

Definition at line 138 of file qgspointcloud3dsymbol.cpp.

fillMaterial()

void QgsSingleColorPointCloud3DSymbol::fillMaterial ( QgsMaterial *  material )

overridevirtual

Used to fill material object with necessary QParameters (and consequently opengl uniforms)

Implements QgsPointCloud3DSymbol.

Definition at line 167 of file qgspointcloud3dsymbol.cpp.

readXml()

void QgsSingleColorPointCloud3DSymbol::readXml ( const QDomElement &  elem, const QgsReadWriteContext &  context  )

override

Definition at line 154 of file qgspointcloud3dsymbol.cpp.

setSingleColor()

void QgsSingleColorPointCloud3DSymbol::setSingleColor

(

QColor

color

)

Sets the color used by the renderer when using SingleColor rendering mode.

See also

singleColor()

Definition at line 162 of file qgspointcloud3dsymbol.cpp.

singleColor()

QColor QgsSingleColorPointCloud3DSymbol::singleColor ( ) const

inline

Returns the color used by the renderer when using SingleColor rendering mode.

See also

setSingleColor( QColor color )

Definition at line 212 of file qgspointcloud3dsymbol.h.

symbolType()

QString QgsSingleColorPointCloud3DSymbol::symbolType ( ) const

overridevirtual

Returns a unique string identifier of the symbol type.

Implements QgsPointCloud3DSymbol.

Definition at line 133 of file qgspointcloud3dsymbol.cpp.

writeXml()

void QgsSingleColorPointCloud3DSymbol::writeXml ( QDomElement &  elem, const QgsReadWriteContext &  context  ) const

override

Definition at line 146 of file qgspointcloud3dsymbol.cpp.

---

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

• /build/qgis-3.99.0+git20250718+f78f5286a64+99sid/src/3d/symbols/qgspointcloud3dsymbol.h
• /build/qgis-3.99.0+git20250718+f78f5286a64+99sid/src/3d/symbols/qgspointcloud3dsymbol.cpp