Base class for handling loading QgsPointCloudBlock asynchronously. More...

#include <qgspointcloudblockrequest.h>

Inheritance diagram for QgsPointCloudBlockRequest:

Signals
void	finished ()
	Emitted when the request processing has finished. More...

Public Member Functions
	QgsPointCloudBlockRequest (const IndexedPointCloudNode &node, const QString &Uri, const QString &dataType, const QgsPointCloudAttributeCollection &attributes, const QgsPointCloudAttributeCollection &requestedAttributes, const QgsVector3D &scale, const QgsVector3D &offset)
	QgsPointCloudBlockRequest constructor Note: It is the responsablitiy of the caller to delete the block if it was loaded correctly. More...

QgsPointCloudBlock *	block ()
	Returns the requested block. More...

QString	errorStr ()
	Returns the error message string of the request. More...

Detailed Description

Base class for handling loading QgsPointCloudBlock asynchronously.

Note: The API is considered EXPERIMENTAL and can be changed without a notice

Since: QGIS 3.20

Definition at line 40 of file qgspointcloudblockrequest.h.

Constructor & Destructor Documentation

◆ QgsPointCloudBlockRequest()

QgsPointCloudBlockRequest::QgsPointCloudBlockRequest	(	const IndexedPointCloudNode &	node,
		const QString &	Uri,
		const QString &	dataType,
		const QgsPointCloudAttributeCollection &	attributes,
		const QgsPointCloudAttributeCollection &	requestedAttributes,
		const QgsVector3D &	scale,
		const QgsVector3D &	offset
	)

QgsPointCloudBlockRequest constructor Note: It is the responsablitiy of the caller to delete the block if it was loaded correctly.

Member Function Documentation

◆ block()

QgsPointCloudBlock* QgsPointCloudBlockRequest::block ( )

Returns the requested block.

if the returned block is nullptr, that means the data request failed Note: It is the responsablitiy of the caller to delete the block if it was loaded correctly

◆ errorStr()

QString QgsPointCloudBlockRequest::errorStr ( )

Returns the error message string of the request.

◆ finished

void QgsPointCloudBlockRequest::finished ( )

signal

Emitted when the request processing has finished.

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

/build/qgis-3.20.0+99unstable/src/core/pointcloud/qgspointcloudblockrequest.h

Signals