Base class for storing raw data from point cloud nodes. More...

#include <qgspointcloudblock.h>

Public Member Functions
	QgsPointCloudBlock (int count, const QgsPointCloudAttributeCollection &attributes, const QByteArray &data, const QgsVector3D &scale, const QgsVector3D &offset)
	Ctor.

virtual	~QgsPointCloudBlock ()=default

QgsPointCloudAttributeCollection	attributes () const
	Returns the attributes that are stored in the data block, along with their size.

QgsPointCloudBlock *	clone () const
	Clones the QgsPointCloudBlock returning a new copy.

const char *	data () const
	Returns raw pointer to data.

QgsVector3D	offset () const
	Returns the custom offset of the block.

int	pointCount () const
	Returns number of points that are stored in the block.

int	pointRecordSize () const
	Returns the total size of each individual point record.

QgsVector3D	scale () const
	Returns the custom scale of the block.

void	setPointCount (int size)
	Changes the number of points in the block.

Detailed Description

Base class for storing raw data from point cloud nodes.

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

Since: QGIS 3.18

Definition at line 38 of file qgspointcloudblock.h.

Constructor & Destructor Documentation

◆ QgsPointCloudBlock()

QgsPointCloudBlock::QgsPointCloudBlock	(	int	count,
		const QgsPointCloudAttributeCollection &	attributes,
		const QByteArray &	data,
		const QgsVector3D &	scale,
		const QgsVector3D &	offset
	)

Ctor.

Definition at line 23 of file qgspointcloudblock.cpp.

◆ ~QgsPointCloudBlock()

virtual QgsPointCloudBlock::~QgsPointCloudBlock ( )

virtualdefault

Member Function Documentation

◆ attributes()

QgsPointCloudAttributeCollection QgsPointCloudBlock::attributes ( ) const

Returns the attributes that are stored in the data block, along with their size.

Definition at line 52 of file qgspointcloudblock.cpp.

◆ clone()

QgsPointCloudBlock * QgsPointCloudBlock::clone ( ) const

Clones the QgsPointCloudBlock returning a new copy.

Caller takes ownership of the returned object.

Since: QGIS 3.36

Definition at line 37 of file qgspointcloudblock.cpp.

◆ data()

const char * QgsPointCloudBlock::data ( ) const

Returns raw pointer to data.

Definition at line 42 of file qgspointcloudblock.cpp.

◆ offset()

QgsVector3D QgsPointCloudBlock::offset ( ) const

Returns the custom offset of the block.

Definition at line 62 of file qgspointcloudblock.cpp.

◆ pointCount()

int QgsPointCloudBlock::pointCount ( ) const

Returns number of points that are stored in the block.

Definition at line 47 of file qgspointcloudblock.cpp.

◆ pointRecordSize()

int QgsPointCloudBlock::pointRecordSize ( ) const

inline

Returns the total size of each individual point record.

Since: QGIS 3.26

Definition at line 66 of file qgspointcloudblock.h.

◆ scale()

QgsVector3D QgsPointCloudBlock::scale ( ) const

Returns the custom scale of the block.

Definition at line 57 of file qgspointcloudblock.cpp.

◆ setPointCount()

void QgsPointCloudBlock::setPointCount ( int size )

Changes the number of points in the block.

This is used in order to remove all points after point size.

If a size larger than pointCount() is used, data for the new points will be uninitialized.

Since: QGIS 3.26

Definition at line 67 of file qgspointcloudblock.cpp.

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

/build/qgis-3.41.0+git20241122+3440c17df1d+99sid/src/core/pointcloud/qgspointcloudblock.h
/build/qgis-3.41.0+git20241122+3440c17df1d+99sid/src/core/pointcloud/qgspointcloudblock.cpp

Public Member Functions