QgsColorRampPointCloud3DSymbol Class Reference

3 More...

#include <qgspointcloud3dsymbol.h>

Inheritance diagram for QgsColorRampPointCloud3DSymbol:

Public Member Functions
	QgsColorRampPointCloud3DSymbol ()
	Constructor for QgsColorRampPointCloud3DSymbol. More...
QString	attribute () const
	Returns the attribute used to select the color of the point cloud. More...
unsigned int	byteStride () override
	Returns the byte stride for the geometries used to for the vertex buffer. More...
QgsAbstract3DSymbol *	clone () const override SIP_FACTORY
QgsColorRampShader	colorRampShader () const
	Returns the color ramp shader used to render the color. More...
double	colorRampShaderMax () const
	Returns the maximum value used when classifying colors in the color ramp shader. More...
double	colorRampShaderMin () const
	Returns the minimum value used when classifying colors in the color ramp shader. More...
void	fillMaterial (Qt3DRender::QMaterial *material) override SIP_SKIP
	Used to fill material object with necessary QParameters (and consequently opengl uniforms) More...
void	readXml (const QDomElement &elem, const QgsReadWriteContext &context) override
void	setAttribute (const QString &attribute)
	Sets the attribute used to select the color of the point cloud. More...
void	setColorRampShader (const QgsColorRampShader &colorRampShader)
	Sets the color ramp shader used to render the point cloud. More...
void	setColorRampShaderMinMax (double min, double max)
	Sets the minimum and maximum values used when classifying colors in the color ramp shader. More...
QString	symbolType () const override
	Returns a unique string identifier of the symbol type. More...
void	writeXml (QDomElement &elem, const QgsReadWriteContext &context) const override
Public Member Functions inherited from QgsPointCloud3DSymbol
	QgsPointCloud3DSymbol ()
	Constructor for QgsPointCloud3DSymbol. More...
	~QgsPointCloud3DSymbol () override
	Destructor for QgsPointCloud3DSymbol. More...
float	pointSize () const
	Returns the point size of the point cloud. More...
void	setPointSize (float size)
	Sets the point size. More...
QString	type () const override

Additional Inherited Members
Public Types inherited from QgsPointCloud3DSymbol
enum	RenderingStyle { NoRendering = 0 , SingleColor , ColorRamp , RgbRendering }
	How to render the point cloud. More...
Protected Attributes inherited from QgsPointCloud3DSymbol
float	mPointSize = 2.0

Detailed Description

3

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

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 140 of file qgspointcloud3dsymbol.h.

Constructor & Destructor Documentation

QgsColorRampPointCloud3DSymbol()

QgsColorRampPointCloud3DSymbol::QgsColorRampPointCloud3DSymbol

(

)

Constructor for QgsColorRampPointCloud3DSymbol.

Definition at line 95 of file qgspointcloud3dsymbol.cpp.

Member Function Documentation

attribute()

QString QgsColorRampPointCloud3DSymbol::attribute

(

)

const

Returns the attribute used to select the color of the point cloud.

See also

setAttribute()

Definition at line 142 of file qgspointcloud3dsymbol.cpp.

byteStride()

unsigned int QgsColorRampPointCloud3DSymbol::byteStride ( )

inlineoverridevirtual

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

Implements QgsPointCloud3DSymbol.

Definition at line 194 of file qgspointcloud3dsymbol.h.

clone()

QgsAbstract3DSymbol * QgsColorRampPointCloud3DSymbol::clone ( ) const

override

Definition at line 101 of file qgspointcloud3dsymbol.cpp.

colorRampShader()

QgsColorRampShader QgsColorRampPointCloud3DSymbol::colorRampShader

(

)

const

Returns the color ramp shader used to render the color.

See also

setColorRampShader( const QgsColorRampShader &colorRampShader )

Definition at line 152 of file qgspointcloud3dsymbol.cpp.

colorRampShaderMax()

double QgsColorRampPointCloud3DSymbol::colorRampShaderMax ( ) const

inline

Returns the maximum value used when classifying colors in the color ramp shader.

See also

setColorRampShaderMinMax( double min, double max )

Definition at line 186 of file qgspointcloud3dsymbol.h.

colorRampShaderMin()

double QgsColorRampPointCloud3DSymbol::colorRampShaderMin ( ) const

inline

Returns the minimum value used when classifying colors in the color ramp shader.

See also

setColorRampShaderMinMax( double min, double max )

Definition at line 180 of file qgspointcloud3dsymbol.h.

fillMaterial()

void QgsColorRampPointCloud3DSymbol::fillMaterial ( Qt3DRender::QMaterial *  material )

overridevirtual

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

Implements QgsPointCloud3DSymbol.

Definition at line 168 of file qgspointcloud3dsymbol.cpp.

readXml()

void QgsColorRampPointCloud3DSymbol::readXml ( const QDomElement &  elem, const QgsReadWriteContext &  context  )

override

Definition at line 131 of file qgspointcloud3dsymbol.cpp.

setAttribute()

void QgsColorRampPointCloud3DSymbol::setAttribute

(

const QString &

attribute

)

Sets the attribute used to select the color of the point cloud.

See also

attribute()

Definition at line 147 of file qgspointcloud3dsymbol.cpp.

setColorRampShader()

void QgsColorRampPointCloud3DSymbol::setColorRampShader

(

const QgsColorRampShader &

colorRampShader

)

Sets the color ramp shader used to render the point cloud.

See also

colorRampShader()

Definition at line 157 of file qgspointcloud3dsymbol.cpp.

setColorRampShaderMinMax()

void QgsColorRampPointCloud3DSymbol::setColorRampShaderMinMax	(	double	min,
		double	max
	)

Sets the minimum and maximum values used when classifying colors in the color ramp shader.

See also

colorRampShaderMin() colorRampShaderMax()

Definition at line 162 of file qgspointcloud3dsymbol.cpp.

symbolType()

QString QgsColorRampPointCloud3DSymbol::symbolType ( ) const

overridevirtual

Returns a unique string identifier of the symbol type.

Implements QgsPointCloud3DSymbol.

Definition at line 113 of file qgspointcloud3dsymbol.cpp.

writeXml()

void QgsColorRampPointCloud3DSymbol::writeXml ( QDomElement &  elem, const QgsReadWriteContext &  context  ) const

override

Definition at line 118 of file qgspointcloud3dsymbol.cpp.

---

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

• /build/qgis-3.20.0+99unstable/src/3d/symbols/qgspointcloud3dsymbol.h
• /build/qgis-3.20.0+99unstable/src/3d/symbols/qgspointcloud3dsymbol.cpp