A very simple point cloud (no point duplication) More...

#include <ReferenceCloud.h>

Inheritance diagram for cloudViewer::ReferenceCloud:

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Collaboration diagram for cloudViewer::ReferenceCloud:

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Public Member Functions
	ReferenceCloud (GenericIndexedCloudPersist *associatedCloud)
	Default constructor. More...

	ReferenceCloud (const ReferenceCloud &refCloud)
	Copy constructor. More...

	~ReferenceCloud () override=default
	Destructor. More...

unsigned	size () const override
	Returns the number of points. More...

void	forEach (genericPointAction action) override
	Fast iteration mechanism. More...

void	getBoundingBox (CCVector3 &bbMin, CCVector3 &bbMax) override
	Returns the cloud bounding box. More...

unsigned char	testVisibility (const CCVector3 &P) const override

void	placeIteratorAtBeginning () override
	Sets the cloud iterator at the beginning. More...

const CCVector3 *	getNextPoint () override
	Returns the next point (relatively to the global iterator position) More...

bool	enableScalarField () override
	Enables the scalar field associated to the cloud. More...

bool	isScalarFieldEnabled () const override
	Returns true if the scalar field is enabled, false otherwise. More...

void	setPointScalarValue (unsigned pointIndex, ScalarType value) override
	Sets the ith point associated scalar value. More...

ScalarType	getPointScalarValue (unsigned pointIndex) const override
	Returns the ith point associated scalar value. More...

const CCVector3 *	getPoint (unsigned index) const override
	Returns the ith point. More...

void	getPoint (unsigned index, CCVector3 &P) const override
	Returns the ith point. More...

void	getPoint (unsigned index, double P[3]) const override

const CCVector3 *	getPointPersistentPtr (unsigned index) override
	Returns the ith point as a persistent pointer. More...

virtual unsigned	getPointGlobalIndex (unsigned localIndex) const

virtual const CCVector3 *	getCurrentPointCoordinates () const
	Returns the coordinates of the point pointed by the current element. More...

virtual unsigned	getCurrentPointGlobalIndex () const
	Returns the global index of the point pointed by the current element. More...

virtual ScalarType	getCurrentPointScalarValue () const
	Returns the current point associated scalar value. More...

virtual void	setCurrentPointScalarValue (ScalarType value)
	Sets the current point associated scalar value. More...

virtual void	forwardIterator ()
	Forwards the local element iterator. More...

virtual void	clear (bool releaseMemory=false)
	Clears the cloud. More...

virtual bool	addPointIndex (unsigned globalIndex)
	Point global index insertion mechanism. More...

virtual bool	addPointIndex (unsigned firstIndex, unsigned lastIndex)
	Point global index insertion mechanism (range) More...

virtual void	setPointIndex (unsigned localIndex, unsigned globalIndex)
	Sets global index for a given element. More...

virtual bool	reserve (unsigned n)
	Reserves some memory for hosting the point references. More...

virtual bool	resize (unsigned n)
	Presets the size of the vector used to store point references. More...

virtual unsigned	capacity () const
	Returns max capacity. More...

virtual void	swap (unsigned i, unsigned j)
	Swaps two point references. More...

virtual void	removeCurrentPointGlobalIndex ()
	Removes current element. More...

virtual void	removePointGlobalIndex (unsigned localIndex)
	Removes a given element. More...

virtual GenericIndexedCloudPersist *	getAssociatedCloud ()
	Returns the associated (source) cloud. More...

virtual const GenericIndexedCloudPersist *	getAssociatedCloud () const
	Returns the associated (source) cloud (const version) More...

virtual void	setAssociatedCloud (GenericIndexedCloudPersist *cloud)
	Sets the associated (source) cloud. More...

bool	add (const ReferenceCloud &cloud)
	Add another reference cloud. More...

void	invalidateBoundingBox ()
	Invalidates the bounding-box. More...

Public Member Functions inherited from cloudViewer::GenericIndexedCloudPersist
	~GenericIndexedCloudPersist () override=default
	Default destructor. More...

Public Member Functions inherited from cloudViewer::GenericIndexedCloud
	~GenericIndexedCloud () override=default
	Default destructor. More...

virtual bool	normalsAvailable () const
	Returns whether normals are available. More...

virtual const CCVector3 *	getNormal (unsigned index) const
	If per-point normals are available, returns the one at a specific index. More...

Public Member Functions inherited from cloudViewer::GenericCloud
	GenericCloud ()=default
	Default constructor. More...

virtual	~GenericCloud ()=default
	Default destructor. More...

virtual bool	hasPoints () const

Protected Types
using	ReferencesContainer = std::vector< unsigned int >
	Container of 3D point indexes. More...

Protected Attributes
ReferencesContainer	m_theIndexes
	Indexes of (some of) the associated cloud points. More...

std::atomic< unsigned >	m_globalIterator
	Iterator on the point references container. More...

BoundingBox	m_bbox
	Bounding-box. More...

GenericIndexedCloudPersist *	m_theAssociatedCloud
	Associated cloud. More...

std::mutex	m_mutex
	For concurrent access. More...

Additional Inherited Members
Public Types inherited from cloudViewer::GenericCloud
using	genericPointAction = std::function< void(const CCVector3 &, ScalarType &)>
	Generic function applied to a point (used by foreach) More...

Detailed Description

A very simple point cloud (no point duplication)

Implements the GenericIndexedCloudPersist interface. A simple point cloud that stores references to Generic3dPoint instances in a vector.

Partial thread safety for all methods that can change the size of the cloud or that change or rely on point ordering.

Definition at line 29 of file ReferenceCloud.h.

Member Typedef Documentation

◆ ReferencesContainer

using cloudViewer::ReferenceCloud::ReferencesContainer = std::vector<unsigned int>

protected

Container of 3D point indexes.

Definition at line 231 of file ReferenceCloud.h.

Constructor & Destructor Documentation

◆ ReferenceCloud() [1/2]

ReferenceCloud::ReferenceCloud ( GenericIndexedCloudPersist * associatedCloud )

explicit

Default constructor.

Definition at line 15 of file ReferenceCloud.cpp.

◆ ReferenceCloud() [2/2]

ReferenceCloud::ReferenceCloud ( const ReferenceCloud & refCloud )

Copy constructor.

Definition at line 18 of file ReferenceCloud.cpp.

◆ ~ReferenceCloud()

cloudViewer::ReferenceCloud::~ReferenceCloud ( )

overridedefault

Destructor.

Member Function Documentation

◆ add()

bool ReferenceCloud::add ( const ReferenceCloud & cloud )

Add another reference cloud.

Warning: Both clouds should have the same reference cloud!; No verification for duplicates! Thread safe.

Definition at line 166 of file ReferenceCloud.cpp.

References invalidateBoundingBox(), m_mutex, m_theAssociatedCloud, m_theIndexes, and size().

Referenced by FastMarchingForFacetExtraction::addCellToCurrentFacet(), ccKdTreeForFacetExtraction::FuseCells(), and cloudViewer::geometry::pybind_cloudbase().

◆ addPointIndex() [1/2]

bool ReferenceCloud::addPointIndex	(	unsigned	firstIndex,
		unsigned	lastIndex
	)

virtual

Point global index insertion mechanism (range)

Parameters

firstIndex	first point global index of range
lastIndex	last point global index of range (excluded)

Returns: false if not enough memory Thread safe.

Definition at line 98 of file ReferenceCloud.cpp.

References invalidateBoundingBox(), m_mutex, m_theIndexes, and size().

◆ addPointIndex() [2/2]

bool ReferenceCloud::addPointIndex ( unsigned globalIndex )

virtual

Point global index insertion mechanism.

Parameters

globalIndex a point global index

Returns: false if not enough memory Thread safe.

Definition at line 84 of file ReferenceCloud.cpp.

References invalidateBoundingBox(), m_mutex, and m_theIndexes.

Referenced by qCanupo2DViewDialog::addOrSelectPoint(), ccGraphicalSegmentationTool::addPointToPolyline(), cloudViewer::CloudSamplingTools::applyNoiseFilterAtLevel(), cloudViewer::TrueKdTree::build(), ccPointPair::ccPointPair(), ccTrace::ccTrace(), ccTracePolylineTool::ccTracePolylineTool(), ComputeCorePointDescriptor(), ComputeCorePointNormal(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::DistanceComputationTools::computePoint2MeshDistancesWithOctree(), ccTopologyRelation::constructGraphic(), contourPoly(), contourPoly2(), cloudViewer::GeometricalAnalysisTools::DetectSphereRobust(), qCSF::doAction(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), cloudViewer::DgmOctree::executeFunctionForAllCellsAtLevel(), cloudViewer::DgmOctree::executeFunctionForAllCellsStartingAtLevel(), ccPointListPickingDlg::exportToNewPolyline(), ccContourExtractor::ExtractConcaveHull2D(), ccContourExtractor::ExtractFlatContour(), ccTrace::finalizePath(), cloudViewer::DgmOctree::findPointNeighbourhood(), GrainsAsEllipsoids::fitEllipsoidToGrain(), ccRasterizeTool::generateContours(), G3Point::G3PointAction::getBorders(), GetConeProfile(), cloudViewer::DgmOctree::getPointsInCellByCellIndex(), cloudViewer::DgmOctree::getPointsInCellsWithSortedCellCodes(), ccAlignDlg::getSampledData(), ccAlignDlg::getSampledModel(), ccRegistrationTools::ICP(), ccCompass::importLineations(), ccCompassImport::importLineations(), ProfileLoader::Load(), SalomeHydroFilter::loadFile(), SinusxFilter::loadFile(), ccTracePolylineTool::onItemPicked(), ccLineationTool::pointPicked(), ccNoteTool::pointPicked(), ccPinchNodeTool::pointPicked(), ccThicknessTool::pointPicked(), ccTracePolylineTool::polylineOverSampling(), CommandCrop2D::process(), CommandCSF::process(), cloudViewer::geometry::pybind_cloudbase(), masc::Tools::RandomSubset(), cloudViewer::ICPRegistrationTools::Register(), cloudViewer::CloudSamplingTools::resampleCloudSpatially(), qCanupo2DViewDialog::resetBoundary(), cloudViewer::ManualSegmentationTools::segment(), cloudViewer::CloudSamplingTools::sorFilter(), cloudViewer::TrueKdTree::split(), cloudViewer::CloudSamplingTools::subsampleCellAtLevel(), cloudViewer::CloudSamplingTools::subsampleCloudRandomly(), DistanceMapGenerationDlg::toggleOverlayGrid(), cloudViewer::CloudSamplingTools::UniformDownSample(), GrainsAsEllipsoids::updateMeshAndLineSet(), and ccGraphicalSegmentationTool::updatePolyLine().

◆ capacity()

virtual unsigned cloudViewer::ReferenceCloud::capacity ( ) const

inlinevirtual

Returns max capacity.

Definition at line 174 of file ReferenceCloud.h.

Referenced by ccRegistrationTools::ICP(), cloudViewer::geometry::pybind_cloudbase(), and cloudViewer::CloudSamplingTools::resampleCloudSpatially().

◆ clear()

void ReferenceCloud::clear ( bool releaseMemory = false )

virtual

Clears the cloud.

Thread safe.

Reimplemented in cloudViewer::Polyline.

Definition at line 26 of file ReferenceCloud.cpp.

References invalidateBoundingBox(), m_mutex, and m_theIndexes.

Referenced by ccTrace::calculateOptimumSearchRadius(), qCanupoProcess::Classify(), cloudViewer::Polyline::clear(), ComputeCorePointNormal(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), ccCompass::estimateStructureNormals(), cloudViewer::DgmOctree::executeFunctionForAllCellsStartingAtLevel(), cloudViewer::DgmOctree::getPointsInCell(), cloudViewer::DgmOctree::getPointsInCellByCellIndex(), cloudViewer::DgmOctree::getPointsInCellsWithSortedCellCodes(), CommandExtractCCs::process(), cloudViewer::geometry::pybind_cloudbase(), masc::Tools::RandomSubset(), cloudViewer::ICPRegistrationTools::Register(), and FastMarchingForFacetExtraction::updateFlagsTable().

◆ enableScalarField()

bool cloudViewer::ReferenceCloud::enableScalarField ( )

inlineoverridevirtual

Enables the scalar field associated to the cloud.

If the scalar field structure is not yet initialized/allocated, this method gives the signal for its creation. Otherwise, if possible the structure size should be pre-reserved with the same number of elements as the point cloud.

Implements cloudViewer::GenericCloud.

Definition at line 58 of file ReferenceCloud.h.

Referenced by cloudViewer::ICPRegistrationTools::Register().

◆ forEach()

void ReferenceCloud::forEach ( genericPointAction action )

overridevirtual

Fast iteration mechanism.

Virtual method to apply a function to the whole cloud

Parameters

action the function to apply (see GenericCloud::genericPointAction)

Implements cloudViewer::GenericCloud.

Definition at line 133 of file ReferenceCloud.cpp.

References count, cloudViewer::GenericIndexedCloudPersist::getPointPersistentPtr(), cloudViewer::GenericCloud::getPointScalarValue(), m_theAssociatedCloud, m_theIndexes, cloudViewer::GenericCloud::setPointScalarValue(), and size().

◆ forwardIterator()

virtual void cloudViewer::ReferenceCloud::forwardIterator ( )

inlinevirtual

Forwards the local element iterator.

Definition at line 133 of file ReferenceCloud.h.

Referenced by ComparePointsAndTriangles(), cloudViewer::DgmOctree::extractCCs(), cloudViewer::geometry::pybind_cloudbase(), and cloudViewer::FastMarchingForPropagation::setPropagationTimingsAsDistances().

◆ getAssociatedCloud() [1/2]

virtual GenericIndexedCloudPersist* cloudViewer::ReferenceCloud::getAssociatedCloud ( )

inlinevirtual

Returns the associated (source) cloud.

Definition at line 206 of file ReferenceCloud.h.

Referenced by ccGraphicalSegmentationTool::addEntity(), qCanupo2DViewDialog::addOrSelectPoint(), ccGraphicalSegmentationTool::applySegmentation(), CanDetachCloud(), ccTrace::ccTrace(), cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), ComputeFacetExtensions(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::ScalarFieldTools::computeMeanGradientOnPatch(), ccTopologyRelation::constructGraphic(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), ccGraphicalSegmentationTool::doExportSegmentationPolyline(), masc::Classifier::evaluate(), ccRasterizeTool::exportContourLines(), qFacets::exportFacets(), cloudViewer::GeometricalAnalysisTools::FlagDuplicatePointsInACellAtLevel(), ccDBRoot::flags(), ccKdTreeForFacetExtraction::FuseCells(), ccRasterizeTool::generateContours(), cloudViewer::DgmOctree::getPointsInCellByCellIndex(), masc::Tools::RandomSubset(), cloudViewer::ICPRegistrationTools::Register(), cloudViewer::ManualSegmentationTools::segmentMesh(), cloudViewer::TrueKdTree::split(), FastMarchingForFacetExtraction::step(), and masc::Classifier::train().

◆ getAssociatedCloud() [2/2]

virtual const GenericIndexedCloudPersist* cloudViewer::ReferenceCloud::getAssociatedCloud ( ) const

inlinevirtual

Returns the associated (source) cloud (const version)

Definition at line 211 of file ReferenceCloud.h.

◆ getBoundingBox()

void ReferenceCloud::getBoundingBox	(	CCVector3 &	bbMin,
		CCVector3 &	bbMax
	)

overridevirtual

Returns the cloud bounding box.

Virtual method to request the cloud bounding box limits

Parameters

bbMin	lower bounding-box limits (Xmin,Ymin,Zmin)
bbMax	higher bounding-box limits (Xmax,Ymax,Zmax)

Implements cloudViewer::GenericCloud.

Definition at line 37 of file ReferenceCloud.cpp.

References cloudViewer::BoundingBoxTpl< T >::add(), cloudViewer::BoundingBoxTpl< T >::clear(), cloudViewer::GenericIndexedCloud::getPoint(), cloudViewer::BoundingBoxTpl< T >::isValid(), m_bbox, m_mutex, m_theAssociatedCloud, m_theIndexes, cloudViewer::BoundingBoxTpl< T >::maxCorner(), and cloudViewer::BoundingBoxTpl< T >::minCorner().

Referenced by cloudViewer::TrueKdTree::split().

◆ getCurrentPointCoordinates()

const CCVector3 * ReferenceCloud::getCurrentPointCoordinates ( ) const

virtual

Returns the coordinates of the point pointed by the current element.

Returns a persistent pointer.

Definition at line 77 of file ReferenceCloud.cpp.

References cloudViewer::GenericIndexedCloudPersist::getPointPersistentPtr(), m_globalIterator, m_theAssociatedCloud, m_theIndexes, cloudViewer::GenericCloud::size(), and size().

◆ getCurrentPointGlobalIndex()

virtual unsigned cloudViewer::ReferenceCloud::getCurrentPointGlobalIndex ( ) const

inlinevirtual

Returns the global index of the point pointed by the current element.

Definition at line 113 of file ReferenceCloud.h.

References size.

Referenced by cloudViewer::geometry::pybind_cloudbase().

◆ getCurrentPointScalarValue()

virtual ScalarType cloudViewer::ReferenceCloud::getCurrentPointScalarValue ( ) const

inlinevirtual

Returns the current point associated scalar value.

Definition at line 119 of file ReferenceCloud.h.

References size.

Referenced by ComparePointsAndTriangles(), and cloudViewer::geometry::pybind_cloudbase().

◆ getNextPoint()

const CCVector3* cloudViewer::ReferenceCloud::getNextPoint ( )

inlineoverridevirtual

Returns the next point (relatively to the global iterator position)

Virtual method to handle the cloud global iterator. Global iterator position should be increased by one each time this method is called. Warning:

the returned object may not be persistent!
THIS METHOD MAY NOT BE COMPATIBLE WITH PARALLEL STRATEGIES (see the DgmOctree::executeFunctionForAllCellsAtLevel_MT and DgmOctree::executeFunctionForAllCellsAtStartingLevel_MT methods).
Returns
pointer on next point (or 0 if no more)

Implements cloudViewer::GenericCloud.

Definition at line 51 of file ReferenceCloud.h.

References size.

◆ getPoint() [1/3]

const CCVector3* cloudViewer::ReferenceCloud::getPoint ( unsigned index ) const

inlineoverridevirtual

Returns the ith point.

Virtual method to request a point with a specific index. WARNINGS:

the returned object may not be persistent!
THIS METHOD MAY NOT BE COMPATIBLE WITH PARALLEL STRATEGIES (see the DgmOctree::executeFunctionForAllCellsAtLevel_MT and DgmOctree::executeFunctionForAllCellsAtStartingLevel_MT methods). Consider the other version of getPoint instead or the GenericIndexedCloudPersist class.
Parameters

index of the requested point (between 0 and the cloud size minus 1)

Returns
the requested point (undefined behavior if index is invalid)

Implements cloudViewer::GenericIndexedCloud.

Definition at line 79 of file ReferenceCloud.h.

References size.

Referenced by qCanupo2DViewDialog::addOrSelectPoint(), cloudViewer::CloudSamplingTools::applyNoiseFilterAtLevel(), cloudViewer::CloudSamplingTools::applySORFilterAtLevel(), ComparePointsAndTriangles(), GeneralFilters::compute(), cloudViewer::GeometricalAnalysisTools::ComputeApproxPointsDensityInACellAtLevel(), cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistance(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistanceWithLocalModel(), cloudViewer::DistanceComputationTools::computeCloud2PolylineEquation(), cloudViewer::GeometricalAnalysisTools::ComputeGeomCharacteristicAtLevel(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::ScalarFieldTools::computeMeanGradientOnPatch(), ccCompass::convertToPointCloud(), ccPointPair::drawMeOnly(), ccAlignDlg::estimateDelta(), ccCompass::estimateStructureNormals(), ccCompass::fitPlaneToGeoObject(), cloudViewer::GeometricalAnalysisTools::FlagDuplicatePointsInACellAtLevel(), ccKdTreeForFacetExtraction::FuseCells(), qCanupo2DViewDialog::getClosestVertex(), ccPointPair::getDirection(), qCanupo2DViewDialog::moveSelectedPoint(), masc::ContextBasedFeature::prepare(), qCanupo2DViewDialog::removePoint(), SalomeHydroFilter::saveToFile(), SinusxFilter::saveToFile(), HeightProfileFilter::saveToFile(), MascaretFilter::saveToFile(), cloudViewer::TrueKdTree::split(), cloudViewer::CloudSamplingTools::subsampleCellAtLevel(), qCanupo2DViewDialog::updateClassifierPath(), ccLineation::updateMetadata(), ccThickness::updateMetadata(), and DistanceMapGenerationDlg::updateMinAndMaxLimits().

◆ getPoint() [2/3]

void cloudViewer::ReferenceCloud::getPoint	(	unsigned	index,
		CCVector3 &	P
	)		const

inlineoverridevirtual

Returns the ith point.

Virtual method to request a point with a specific index. Index must be valid (undefined behavior if index is invalid)

Parameters

index	of the requested point (between 0 and the cloud size minus 1)
P	output point

Implements cloudViewer::GenericIndexedCloud.

Definition at line 83 of file ReferenceCloud.h.

References size.

◆ getPoint() [3/3]

void cloudViewer::ReferenceCloud::getPoint	(	unsigned	index,
		double	P[3]
	)		const

inlineoverridevirtual

Reimplemented from cloudViewer::GenericIndexedCloud.

Definition at line 87 of file ReferenceCloud.h.

References size.

◆ getPointGlobalIndex()

virtual unsigned cloudViewer::ReferenceCloud::getPointGlobalIndex ( unsigned localIndex ) const

inlinevirtual

Returns global index (i.e. relative to the associated cloud) of a given element

Parameters

localIndex local index (i.e. relative to the internal index container)

Definition at line 103 of file ReferenceCloud.h.

Referenced by qCanupo2DViewDialog::addOrSelectPoint(), cloudViewer::CloudSamplingTools::applyNoiseFilterAtLevel(), cloudViewer::CloudSamplingTools::applySORFilterAtLevel(), ccPointPair::ccPointPair(), ccTrace::ccTrace(), qCanupoProcess::Classify(), ComparePointsAndTriangles(), ComputeAverageColor(), cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistance(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistanceWithLocalModel(), ComputeCorePointDescriptor(), cloudViewer::GeometricalAnalysisTools::ComputeGeomCharacteristicAtLevel(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), ComputeMathOpWithNearestNeighbor(), cloudViewer::ScalarFieldTools::computeMeanGradientOnPatch(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), ccCompass::estimateStructureNormals(), masc::Classifier::evaluate(), cloudViewer::GeometricalAnalysisTools::FlagDuplicatePointsInACellAtLevel(), ccTrace::getPointNormal(), cloudViewer::geometry::pybind_cloudbase(), RefinePointClassif(), cloudViewer::ICPRegistrationTools::Register(), qCanupo2DViewDialog::removePoint(), cloudViewer::ManualSegmentationTools::segmentMesh(), cloudViewer::TrueKdTree::split(), cloudViewer::CloudSamplingTools::subsampleCellAtLevel(), masc::Classifier::train(), and FastMarchingForFacetExtraction::updateFlagsTable().

◆ getPointPersistentPtr()

const CCVector3* cloudViewer::ReferenceCloud::getPointPersistentPtr ( unsigned index )

inlineoverridevirtual

Returns the ith point as a persistent pointer.

Virtual method to request a point with a specific index. WARNING: the returned object MUST be persistent in order to be compatible with parallel strategies!

Parameters

index of the requested point (between 0 and the cloud size minus 1)

Returns: the requested point (or 0 if index is invalid)

Implements cloudViewer::GenericIndexedCloudPersist.

Definition at line 93 of file ReferenceCloud.h.

References size.

Referenced by cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), cloudViewer::DistanceComputationTools::computeCloud2MeshDistanceWithOctree(), cloudViewer::GeometricalAnalysisTools::ComputeGeomCharacteristicAtLevel(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::ScalarFieldTools::computeMeanGradientOnPatch(), and ComputeNeighborhood2MeshDistancesWithOctree().

◆ getPointScalarValue()

ScalarType cloudViewer::ReferenceCloud::getPointScalarValue ( unsigned pointIndex ) const

inlineoverridevirtual

Returns the ith point associated scalar value.

Implements cloudViewer::GenericCloud.

Definition at line 72 of file ReferenceCloud.h.

References size.

Referenced by ComparePointsAndTriangles(), cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::ScalarFieldTools::computeMeanGradientOnPatch(), cloudViewer::DistanceComputationTools::diff(), cloudViewer::GeometricalAnalysisTools::FlagDuplicatePointsInACellAtLevel(), and cloudViewer::ICPRegistrationTools::Register().

◆ invalidateBoundingBox()

void cloudViewer::ReferenceCloud::invalidateBoundingBox ( )

inline

Invalidates the bounding-box.

Definition at line 227 of file ReferenceCloud.h.

Referenced by add(), addPointIndex(), ccTrace::ccTrace(), clear(), ccRasterizeTool::exportContourLines(), ccTrace::finalizePath(), cloudViewer::geometry::pybind_cloudbase(), cloudViewer::ICPRegistrationTools::Register(), setAssociatedCloud(), and setPointIndex().

◆ isScalarFieldEnabled()

bool cloudViewer::ReferenceCloud::isScalarFieldEnabled ( ) const

inlineoverridevirtual

Returns true if the scalar field is enabled, false otherwise.

Implements cloudViewer::GenericCloud.

Definition at line 62 of file ReferenceCloud.h.

◆ placeIteratorAtBeginning()

void cloudViewer::ReferenceCloud::placeIteratorAtBeginning ( )

inlineoverridevirtual

Sets the cloud iterator at the beginning.

Virtual method to handle the cloud global iterator

Implements cloudViewer::GenericCloud.

Definition at line 50 of file ReferenceCloud.h.

Referenced by ComparePointsAndTriangles(), cloudViewer::DgmOctree::extractCCs(), and cloudViewer::FastMarchingForPropagation::setPropagationTimingsAsDistances().

◆ removeCurrentPointGlobalIndex()

virtual void cloudViewer::ReferenceCloud::removeCurrentPointGlobalIndex ( )

inlinevirtual

Removes current element.

WARNING: this method changes the cloud size! Thread safe.

Definition at line 195 of file ReferenceCloud.h.

Referenced by ComparePointsAndTriangles(), and cloudViewer::geometry::pybind_cloudbase().

◆ removePointGlobalIndex()

void ReferenceCloud::removePointGlobalIndex ( unsigned localIndex )

virtual

Removes a given element.

WARNING: this method changes the cloud size! Thread safe.

Definition at line 146 of file ReferenceCloud.cpp.

References m_mutex, m_theIndexes, and size().

Referenced by cloudViewer::geometry::pybind_cloudbase().

◆ reserve()

bool ReferenceCloud::reserve ( unsigned n )

virtual

Reserves some memory for hosting the point references.

Parameters

n	the number of points (references) Thread safe.

Definition at line 51 of file ReferenceCloud.cpp.

References m_mutex, and m_theIndexes.

Referenced by qCanupo2DViewDialog::addOrSelectPoint(), ccTracePolylineTool::ccTracePolylineTool(), ComputeCorePointDescriptor(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::DistanceComputationTools::computePoint2MeshDistancesWithOctree(), contourPoly(), contourPoly2(), cloudViewer::GeometricalAnalysisTools::DetectSphereRobust(), qCSF::doAction(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), cloudViewer::DgmOctree::executeFunctionForAllCellsAtLevel(), cloudViewer::DgmOctree::executeFunctionForAllCellsStartingAtLevel(), ccPointListPickingDlg::exportToNewPolyline(), ccContourExtractor::ExtractConcaveHull2D(), ccContourExtractor::ExtractFlatContour(), ccRasterizeTool::generateContours(), GetConeProfile(), ccRegistrationTools::ICP(), ProfileLoader::Load(), SalomeHydroFilter::loadFile(), cloudViewer::CloudSamplingTools::noiseFilter(), ccTracePolylineTool::onItemPicked(), ccTracePolylineTool::polylineOverSampling(), CommandCSF::process(), cloudViewer::geometry::pybind_cloudbase(), masc::Tools::RandomSubset(), cloudViewer::ICPRegistrationTools::Register(), cloudViewer::CloudSamplingTools::resampleCloudSpatially(), qCanupo2DViewDialog::resetBoundary(), cloudViewer::CloudSamplingTools::sorFilter(), cloudViewer::TrueKdTree::split(), cloudViewer::CloudSamplingTools::subsampleCloudWithOctreeAtLevel(), and cloudViewer::CloudSamplingTools::UniformDownSample().

◆ resize()

bool ReferenceCloud::resize ( unsigned n )

virtual

Presets the size of the vector used to store point references.

Parameters

n	the number of points (references) Thread safe.

Definition at line 64 of file ReferenceCloud.cpp.

References m_mutex, and m_theIndexes.

Referenced by ccGraphicalSegmentationTool::closePolyLine(), ComputeCorePointDescriptor(), cloudViewer::GeometricalAnalysisTools::DetectSphereRobust(), qM3C2Tools::GuessBestParams(), ccRegistrationTools::ICP(), cloudViewer::CloudSamplingTools::noiseFilter(), cloudViewer::geometry::pybind_cloudbase(), cloudViewer::ICPRegistrationTools::Register(), qCanupo2DViewDialog::removePoint(), cloudViewer::CloudSamplingTools::resampleCloudSpatially(), cloudViewer::CloudSamplingTools::sorFilter(), FastMarchingForFacetExtraction::step(), cloudViewer::CloudSamplingTools::subsampleCloudRandomly(), and cloudViewer::CloudSamplingTools::UniformDownSample().

◆ setAssociatedCloud()

void ReferenceCloud::setAssociatedCloud ( GenericIndexedCloudPersist * cloud )

virtual

Sets the associated (source) cloud.

Definition at line 161 of file ReferenceCloud.cpp.

References invalidateBoundingBox(), and m_theAssociatedCloud.

Referenced by cloudViewer::ICPRegistrationTools::Register().

◆ setCurrentPointScalarValue()

virtual void cloudViewer::ReferenceCloud::setCurrentPointScalarValue ( ScalarType value )

inlinevirtual

Sets the current point associated scalar value.

Definition at line 126 of file ReferenceCloud.h.

References size.

Referenced by cloudViewer::DgmOctree::extractCCs(), cloudViewer::geometry::pybind_cloudbase(), and cloudViewer::FastMarchingForPropagation::setPropagationTimingsAsDistances().

◆ setPointIndex()

void ReferenceCloud::setPointIndex	(	unsigned	localIndex,
		unsigned	globalIndex
	)

virtual

Sets global index for a given element.

Parameters

localIndex	local index
globalIndex	global index

Definition at line 127 of file ReferenceCloud.cpp.

References invalidateBoundingBox(), m_theIndexes, and size().

Referenced by qCanupo2DViewDialog::addOrSelectPoint(), qM3C2Tools::GuessBestParams(), cloudViewer::geometry::pybind_cloudbase(), and qCanupo2DViewDialog::removePoint().

◆ setPointScalarValue()

void cloudViewer::ReferenceCloud::setPointScalarValue	(	unsigned	pointIndex,
		ScalarType	value
	)

inlineoverridevirtual

Sets the ith point associated scalar value.

Implements cloudViewer::GenericCloud.

Definition at line 66 of file ReferenceCloud.h.

References size.

Referenced by ComparePointsAndTriangles(), cloudViewer::DistanceComputationTools::computeApproxCloud2CloudDistance(), cloudViewer::GeometricalAnalysisTools::ComputeApproxPointsDensityInACellAtLevel(), cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistance(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistanceWithLocalModel(), cloudViewer::DistanceComputationTools::computeCloud2MeshDistancesWithOctree(), cloudViewer::DistanceComputationTools::computeCloud2MeshDistanceWithOctree(), cloudViewer::GeometricalAnalysisTools::ComputeGeomCharacteristicAtLevel(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), ComputeNeighborhood2MeshDistancesWithOctree(), and ccKdTreeForFacetExtraction::FuseCells().

◆ size()

unsigned cloudViewer::ReferenceCloud::size ( ) const

inlineoverridevirtual

Returns the number of points.

Virtual method to request the cloud size

Returns: the cloud size

Implements cloudViewer::GenericCloud.

Definition at line 41 of file ReferenceCloud.h.

Referenced by add(), ccRasterizeTool::addNewContour(), qCanupo2DViewDialog::addOrSelectPoint(), addPointIndex(), cloudViewer::CloudSamplingTools::applyNoiseFilterAtLevel(), ccGraphicalSegmentationTool::applySegmentation(), cloudViewer::CloudSamplingTools::applySORFilterAtLevel(), ccLineationTool::cancel(), ccPointPair::ccPointPair(), ccTrace::ccTrace(), ccGraphicalSegmentationTool::closePolyLine(), ccTracePolylineTool::closePolyLine(), ccGraphicalSegmentationTool::closeRectangle(), ComparePointsAndTriangles(), GeneralFilters::compute(), NurbsCurveFitting::compute(), cloudViewer::DistanceComputationTools::computeApproxCloud2CloudDistance(), cloudViewer::GeometricalAnalysisTools::ComputeApproxPointsDensityInACellAtLevel(), ComputeAverageColor(), cloudViewer::ScalarFieldTools::computeCellGaussianFilter(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistance(), cloudViewer::DistanceComputationTools::computeCellHausdorffDistanceWithLocalModel(), ComputeCellStats(), cloudViewer::DistanceComputationTools::computeCloud2MeshDistancesWithOctree(), cloudViewer::DistanceComputationTools::computeCloud2MeshDistanceWithOctree(), cloudViewer::DistanceComputationTools::computeCloud2PolylineEquation(), ComputeCorePointDescriptor(), ComputeCorePointNormal(), cloudViewer::GeometricalAnalysisTools::ComputeGeomCharacteristicAtLevel(), cloudViewer::StatisticalTestingTools::computeLocalChi2DistAtLevel(), cloudViewer::ScalarFieldTools::computeMeanGradientOnPatch(), ComputeNeighborhood2MeshDistancesWithOctree(), DimensionalityScaleParamsComputer::computeScaleParams(), ccCompass::convertToPointCloud(), ccPointPairRegistrationDlg::convertToSphereCenter(), qFacets::createFacets(), ccCropTool::Crop(), ccAlignDlg::dataSamplingRateChanged(), DescendingLeafSizeComparison(), cloudViewer::GeometricalAnalysisTools::DetectSphereRobust(), ccGraphicalSegmentationTool::doActionUseExistingPolyline(), ccGraphicalSegmentationTool::doExportSegmentationPolyline(), ccPointPair::drawMeOnly(), ccAlignDlg::estimateDelta(), ccCompass::estimateStructureNormals(), masc::Classifier::evaluate(), cloudViewer::DgmOctree::extractCCs(), ccPropertiesTreeDelegate::fillWithPolyline(), ccPropertiesTreeDelegate::fillWithViewProperties(), ccTrace::fitPlane(), ccCompass::fitPlaneToGeoObject(), cloudViewer::GeometricalAnalysisTools::FlagDuplicatePointsInACellAtLevel(), forEach(), cloudViewer::AutoSegmentationTools::frontPropagationBasedSegmentation(), ccKdTreeForFacetExtraction::FuseCells(), ccRasterizeTool::generateContours(), qCanupo2DViewDialog::getClosestVertex(), getCurrentPointCoordinates(), ccPointPair::getDirection(), ccRegistrationTools::ICP(), ccAlignDlg::modelSamplingRateChanged(), qCanupo2DViewDialog::moveSelectedPoint(), cloudViewer::CloudSamplingTools::noiseFilter(), ccTrace::optimizePath(), ccLineationTool::pointPicked(), ccTraceTool::pointPicked(), ccTracePolylineTool::polylineOverSampling(), CommandSubsample::process(), CommandExtractCCs::process(), CommandCrop2D::process(), cloudViewer::geometry::pybind_cloudbase(), cloudViewer::geometry::pybind_facet(), cloudViewer::geometry::pybind_pointcloud(), cloudViewer::geometry::pybind_polyline(), masc::Tools::RandomSubset(), cloudViewer::ICPRegistrationTools::Register(), qCanupo2DViewDialog::removePoint(), removePointGlobalIndex(), cloudViewer::CloudSamplingTools::resampleCellAtLevel(), cloudViewer::CloudSamplingTools::resampleCloudSpatially(), SalomeHydroFilter::saveToFile(), SinusxFilter::saveToFile(), HeightProfileFilter::saveToFile(), MascaretFilter::saveToFile(), cloudViewer::ManualSegmentationTools::segmentMesh(), setPointIndex(), cloudViewer::FastMarchingForPropagation::setPropagationTimingsAsDistances(), FastMarchingForFacetExtraction::setSeedCell(), cloudViewer::CloudSamplingTools::sorFilter(), cloudViewer::TrueKdTree::split(), FastMarchingForFacetExtraction::step(), cloudViewer::CloudSamplingTools::subsampleCellAtLevel(), masc::Classifier::train(), qCanupo2DViewDialog::updateClassifierPath(), FastMarchingForFacetExtraction::updateFlagsTable(), ccLineation::updateMetadata(), ccThickness::updateMetadata(), and DistanceMapGenerationDlg::updateMinAndMaxLimits().

◆ swap()

virtual void cloudViewer::ReferenceCloud::swap	(	unsigned	i,
		unsigned	j
	)

inlinevirtual

Swaps two point references.

the point references indexes should be smaller than the total number of "reserved" points (see ReferenceCloud::reserve).

Parameters

i	the first point index
j	the second point index Thread safe.

Definition at line 185 of file ReferenceCloud.h.

References std::swap().

Referenced by ComputeCorePointDescriptor(), cloudViewer::geometry::pybind_cloudbase(), and cloudViewer::CloudSamplingTools::subsampleCloudRandomly().

◆ testVisibility()

unsigned char cloudViewer::ReferenceCloud::testVisibility ( const CCVector3 & P ) const

inlineoverridevirtual

Returns a given point visibility state (relatively to a sensor for instance) Generic method to request a point visibility (should be overloaded if this functionality is required). The point visibility is such as defined in Daniel Girardeau-Montaut's PhD manuscript (see Chapter 2, section 2-3-3). In this case, a ground based laser sensor model should be used to determine it. This method is called before performing any point-to-cloud comparison. If the result is not POINT_VISIBLE, then the comparison won't be performed and the scalar field value associated to this point will be this visibility value.

Parameters

P	the 3D point to test

Returns: visibility (default: POINT_VISIBLE)

Reimplemented from cloudViewer::GenericCloud.

Definition at line 46 of file ReferenceCloud.h.

Member Data Documentation

◆ m_bbox

BoundingBox cloudViewer::ReferenceCloud::m_bbox

protected

Bounding-box.

Definition at line 240 of file ReferenceCloud.h.

Referenced by getBoundingBox().

◆ m_globalIterator

std::atomic<unsigned> cloudViewer::ReferenceCloud::m_globalIterator

protected

Iterator on the point references container.

Definition at line 237 of file ReferenceCloud.h.

Referenced by getCurrentPointCoordinates().

◆ m_mutex

std::mutex cloudViewer::ReferenceCloud::m_mutex

protected

For concurrent access.

Definition at line 250 of file ReferenceCloud.h.

Referenced by add(), addPointIndex(), clear(), getBoundingBox(), removePointGlobalIndex(), reserve(), and resize().

◆ m_theAssociatedCloud

GenericIndexedCloudPersist* cloudViewer::ReferenceCloud::m_theAssociatedCloud

protected

Associated cloud.

The cloud from which references are referring to. WARNING: do not use the inner iterator as it is used to 'implement' the ReferenceCloud one.

Definition at line 247 of file ReferenceCloud.h.

Referenced by add(), forEach(), getBoundingBox(), getCurrentPointCoordinates(), and setAssociatedCloud().

◆ m_theIndexes

ReferencesContainer cloudViewer::ReferenceCloud::m_theIndexes

protected

Indexes of (some of) the associated cloud points.

Definition at line 234 of file ReferenceCloud.h.

Referenced by add(), addPointIndex(), clear(), forEach(), getBoundingBox(), getCurrentPointCoordinates(), removePointGlobalIndex(), reserve(), resize(), and setPointIndex().

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

/root/ACloudViewer/core/include/ReferenceCloud.h
/root/ACloudViewer/core/src/ReferenceCloud.cpp

Public Member Functions

Protected Types

Protected Attributes

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ ReferencesContainer

Constructor & Destructor Documentation

◆ ReferenceCloud() [1/2]

◆ ReferenceCloud() [2/2]

◆ ~ReferenceCloud()

Member Function Documentation

◆ add()

◆ addPointIndex() [1/2]

◆ addPointIndex() [2/2]

◆ capacity()

◆ clear()

◆ enableScalarField()

◆ forEach()

◆ forwardIterator()

◆ getAssociatedCloud() [1/2]

◆ getAssociatedCloud() [2/2]

◆ getBoundingBox()

◆ getCurrentPointCoordinates()

◆ getCurrentPointGlobalIndex()

◆ getCurrentPointScalarValue()

◆ getNextPoint()

◆ getPoint() [1/3]

◆ getPoint() [2/3]

◆ getPoint() [3/3]

◆ getPointGlobalIndex()

◆ getPointPersistentPtr()

◆ getPointScalarValue()

◆ invalidateBoundingBox()

◆ isScalarFieldEnabled()

◆ placeIteratorAtBeginning()

◆ removeCurrentPointGlobalIndex()

◆ removePointGlobalIndex()

◆ reserve()

◆ resize()

◆ setAssociatedCloud()

◆ setCurrentPointScalarValue()

◆ setPointIndex()

◆ setPointScalarValue()

◆ size()

◆ swap()

◆ testVisibility()

Member Data Documentation

◆ m_bbox

◆ m_globalIterator

◆ m_mutex

◆ m_theAssociatedCloud

◆ m_theIndexes