ccLibAlgorithms Namespace Reference

Classes
struct	GeomCharacteristic
	Geometric characteristic (with sub option) More...

Typedefs
typedef std::vector< GeomCharacteristic >	GeomCharacteristicSet
	Set of GeomCharacteristic instances. More...

Enumerations
enum	CC_LIB_ALGORITHM { CCLIB_ALGO_SF_GRADIENT }
enum	ScaleMatchingAlgorithm { BB_MAX_DIM , BB_VOLUME , PCA_MAX_DIM , ICP_SCALE }
	Scale matching algorithms. More...

Functions
static QString	GetDensitySFName (cloudViewer::GeometricalAnalysisTools::Density densityType, bool approx, double densityKernelSize=0.0)
PointCoordinateType	GetDefaultCloudKernelSize (ccGenericPointCloud *cloud, unsigned knn=12)
	Returns a default first guess for algorithms kernel size (one cloud) More...
PointCoordinateType	GetDefaultCloudKernelSize (const ccHObject::Container &entities, unsigned knn=12)
	Returns a default first guess for algorithms kernel size (several clouds) More...
bool	ComputeGeomCharacteristics (const GeomCharacteristicSet &characteristics, PointCoordinateType radius, ccHObject::Container &entities, const CCVector3 *roughnessUpDir, QWidget *parent)
bool	ComputeGeomCharacteristic (cloudViewer::GeometricalAnalysisTools::GeomCharacteristic c, int subOption, PointCoordinateType radius, ccHObject::Container &entities, const CCVector3 *roughnessUpDir, QWidget *parent, ecvProgressDialog *progressDialog)
bool	ApplyCCLibAlgorithm (CC_LIB_ALGORITHM algo, ccHObject::Container &entities, QWidget *parent, void **additionalParameters)
bool	ApplyScaleMatchingAlgorithm (ScaleMatchingAlgorithm algo, ccHObject::Container &entities, double icpRmsDiff, int icpFinalOverlap, unsigned refEntityIndex, QWidget *parent)

Typedef Documentation

GeomCharacteristicSet

typedef std::vector<GeomCharacteristic> ccLibAlgorithms::GeomCharacteristicSet

Set of GeomCharacteristic instances.

Definition at line 42 of file ecvLibAlgorithms.h.

Enumeration Type Documentation

CC_LIB_ALGORITHM

enum ccLibAlgorithms::CC_LIB_ALGORITHM

Enumerator
CCLIB_ALGO_SF_GRADIENT

Definition at line 64 of file ecvLibAlgorithms.h.

ScaleMatchingAlgorithm

enum ccLibAlgorithms::ScaleMatchingAlgorithm

Scale matching algorithms.

Enumerator
BB_MAX_DIM
BB_VOLUME
PCA_MAX_DIM
ICP_SCALE

Definition at line 76 of file ecvLibAlgorithms.h.

Function Documentation

ApplyCCLibAlgorithm()

bool ccLibAlgorithms::ApplyCCLibAlgorithm	(	CC_LIB_ALGORITHM	algo,
		ccHObject::Container &	entities,
		QWidget *	parent = 0,
		void **	additionalParameters = 0
	)

Applies a standard cloudViewer algorithm (see CC_LIB_ALGORITHM) on a set of entities

Definition at line 395 of file ecvLibAlgorithms.cpp.

References ccPointCloud::addScalarField(), CC_GRADIENT_NORMS_FIELD_NAME, CCLIB_ALGO_SF_GRADIENT, cloudViewer::ScalarField::computeMinAndMax(), ccGenericPointCloud::computeOctree(), cloudViewer::ScalarFieldTools::computeScalarFieldGradient(), ccPointCloud::deleteScalarField(), ecvUtils::DisplayLockedVerticesWarning(), CVLog::Error(), ccPointCloud::getCurrentDisplayedScalarFieldIndex(), cloudViewer::PointCloudTpl< T >::getCurrentInScalarField(), ccObject::getName(), ccGenericPointCloud::getOctree(), cloudViewer::PointCloudTpl< T >::getScalarFieldIndexByName(), cloudViewer::PointCloudTpl< T >::getScalarFieldName(), ccObject::isA(), octree, CV_TYPES::POINT_CLOUD, CVLog::Print(), result, ccPointCloud::setCurrentDisplayedScalarField(), cloudViewer::PointCloudTpl< T >::setCurrentInScalarField(), cloudViewer::PointCloudTpl< T >::setCurrentOutScalarField(), ccDrawableObject::showSF(), ccHObjectCaster::ToGenericPointCloud(), and CVLog::Warning().

Referenced by CommandSFGradient::process().

ApplyScaleMatchingAlgorithm()

bool ccLibAlgorithms::ApplyScaleMatchingAlgorithm	(	ScaleMatchingAlgorithm	algo,
		ccHObject::Container &	entities,
		double	icpRmsDiff,
		int	icpFinalOverlap,
		unsigned	refEntityIndex = 0,
		QWidget *	parent = 0
	)

Applies a standard cloudViewer algorithm (see CC_LIB_ALGORITHM) on a set of entities

Definition at line 557 of file ecvLibAlgorithms.cpp.

References cloudViewer::ICPRegistrationTools::Parameters::adjustScale, BB_MAX_DIM, BB_VOLUME, cloudViewer::BoundingBoxTpl< T >::computeVolume(), cloudViewer::ICPRegistrationTools::Parameters::convType, count, ecvUtils::DisplayLockedVerticesWarning(), dot(), CVLog::Error(), cloudViewer::ICPRegistrationTools::Parameters::filterOutFarthestPoints, cloudViewer::ICPRegistrationTools::Parameters::finalOverlapRatio, cloudViewer::BoundingBoxTpl< T >::getCenter(), ccShiftedObject::getGlobalShift(), cloudViewer::Neighbourhood::getGravityCenter(), cloudViewer::Neighbourhood::getLSPlane(), cloudViewer::Neighbourhood::getLSPlaneX(), cloudViewer::BoundingBoxTpl< T >::getMaxBoxDim(), ccObject::getName(), ccHObject::getOwnBB(), ccGenericPointCloud::getOwnBB(), cloudViewer::GenericIndexedCloud::getPoint(), ccHObject::getViewId(), ccRegistrationTools::ICP(), ICP_SCALE, ccObject::isKindOf(), cloudViewer::BoundingBoxTpl< T >::isValid(), max(), cloudViewer::ICPRegistrationTools::MAX_ERROR_CONVERGENCE, cloudViewer::ICPRegistrationTools::Parameters::maxThreadCount, CV_TYPES::MESH, min(), cloudViewer::ICPRegistrationTools::Parameters::minRMSDecrease, cloudViewer::ICPRegistrationTools::Parameters::nbMaxIterations, cloudViewer::ICPRegistrationTools::NO_NORMAL, cloudViewer::ICPRegistrationTools::Parameters::normalsMatching, nProgress, cloudViewer::NormalizedProgress::oneStep(), PCA_MAX_DIM, CV_TYPES::POINT_CLOUD, CVLog::Print(), MainWindow::putObjectBackIntoDBTree(), ecvDisplayTools::RedrawDisplay(), ecvDisplayTools::RemoveBB(), MainWindow::removeObjectTemporarilyFromDBTree(), cloudViewer::ICPRegistrationTools::Parameters::samplingLimit, ccGenericPointCloud::scale(), ccShiftedObject::setGlobalShift(), ecvProgressDialog::setInfo(), ecvProgressDialog::setMethodTitle(), ccDrawableObject::setRedraw(), ecvDisplayTools::SetRedrawRecursive(), cloudViewer::GenericCloud::size(), ecvProgressDialog::start(), ccHObjectCaster::ToGenericPointCloud(), cloudViewer::ICPRegistrationTools::Parameters::transformationFilters, cloudViewer::ICPRegistrationTools::Parameters::useC2MSignedDistances, CVLog::Warning(), X, and ZERO_TOLERANCE_D.

ComputeGeomCharacteristic()

bool ccLibAlgorithms::ComputeGeomCharacteristic	(	cloudViewer::GeometricalAnalysisTools::GeomCharacteristic	algo,
		int	subOption,
		PointCoordinateType	radius,
		ccHObject::Container &	entities,
		const CCVector3 *	roughnessUpDir = nullptr,
		QWidget *	parent = nullptr,
		ecvProgressDialog *	progressDialog = nullptr
	)

Computes a geometrical characteristic (see GeometricalAnalysisTools::GeomCharacteristic) on a set of entities

Definition at line 146 of file ecvLibAlgorithms.cpp.

References ccPointCloud::addScalarField(), cloudViewer::Neighbourhood::Anisotropy, cloudViewer::GeometricalAnalysisTools::ApproxLocalDensity, CC_CURVATURE_GAUSSIAN_FIELD_NAME, CC_CURVATURE_MEAN_FIELD_NAME, CC_CURVATURE_NORM_CHANGE_RATE_FIELD_NAME, CC_MOMENT_ORDER1_FIELD_NAME, CC_ROUGHNESS_FIELD_NAME, cloudViewer::GeometricalAnalysisTools::ComputeCharactersitic(), cloudViewer::ScalarField::computeMinAndMax(), ccGenericPointCloud::computeOctree(), cloudViewer::GeometricalAnalysisTools::Curvature, ccPointCloud::deleteScalarField(), cloudViewer::Neighbourhood::EigenEntropy, cloudViewer::Neighbourhood::EigenValue1, cloudViewer::Neighbourhood::EigenValue2, cloudViewer::Neighbourhood::EigenValue3, cloudViewer::Neighbourhood::EigenValuesSum, CVLog::Error(), cloudViewer::GeometricalAnalysisTools::Feature, cloudViewer::Neighbourhood::GAUSSIAN_CURV, cloudViewer::PointCloudTpl< T >::getCurrentInScalarField(), GetDensitySFName(), ccObject::getName(), ccGenericPointCloud::getOctree(), cloudViewer::PointCloudTpl< T >::getScalarFieldIndexByName(), cloudViewer::GeometricalAnalysisTools::InvalidInput, ccObject::isA(), cloudViewer::Neighbourhood::Linearity, cloudViewer::GeometricalAnalysisTools::LocalDensity, cloudViewer::Neighbourhood::MEAN_CURV, cloudViewer::GeometricalAnalysisTools::MomentOrder1, cloudViewer::GeometricalAnalysisTools::NoError, cloudViewer::Neighbourhood::NORMAL_CHANGE_RATE, cloudViewer::GeometricalAnalysisTools::NotEnoughMemory, cloudViewer::GeometricalAnalysisTools::NotEnoughPoints, octree, cloudViewer::GeometricalAnalysisTools::OctreeComputationFailed, cloudViewer::Neighbourhood::Omnivariance, cloudViewer::Neighbourhood::PCA1, cloudViewer::Neighbourhood::PCA2, cloudViewer::Neighbourhood::Planarity, CV_TYPES::POINT_CLOUD, cloudViewer::GeometricalAnalysisTools::ProcessCancelledByUser, cloudViewer::GeometricalAnalysisTools::ProcessFailed, result, cloudViewer::GeometricalAnalysisTools::Roughness, ccPointCloud::setCurrentDisplayedScalarField(), cloudViewer::PointCloudTpl< T >::setCurrentScalarField(), ccScalarField::setSymmetricalScale(), ccDrawableObject::showSF(), cloudViewer::Neighbourhood::Sphericity, cloudViewer::Neighbourhood::SurfaceVariation, ccHObjectCaster::ToGenericPointCloud(), cloudViewer::GeometricalAnalysisTools::UnhandledCharacteristic, cloudViewer::Neighbourhood::Verticality, and CVLog::Warning().

Referenced by ComputeGeomCharacteristics(), CommandCurvature::process(), CommandApproxDensity::process(), CommandDensity::process(), CommandRoughness::process(), CommandMoment::process(), and CommandFeature::process().

ComputeGeomCharacteristics()

bool ccLibAlgorithms::ComputeGeomCharacteristics	(	const GeomCharacteristicSet &	characteristics,
		PointCoordinateType	radius,
		ccHObject::Container &	entities,
		const CCVector3 *	roughnessUpDir = nullptr,
		QWidget *	parent = nullptr
	)

Computes geometrical characteristics (see GeometricalAnalysisTools::GeomCharacteristic) on a set of entities

Definition at line 109 of file ecvLibAlgorithms.cpp.

References ComputeGeomCharacteristic(), and Tuple3Tpl< Type >::data().

GetDefaultCloudKernelSize() [1/2]

PointCoordinateType ccLibAlgorithms::GetDefaultCloudKernelSize	(	ccGenericPointCloud *	cloud,
		unsigned	knn
	)

Returns a default first guess for algorithms kernel size (one cloud)

Definition at line 67 of file ecvLibAlgorithms.cpp.

References cloudViewer::BoundingBoxTpl< T >::getDiagVec(), ccGenericPointCloud::getOwnBB(), PC_ONE, and cloudViewer::GenericCloud::size().

Referenced by GetDefaultCloudKernelSize(), ccEntityAction::rgbGaussianFilter(), and ccEntityAction::sfGaussianFilter().

GetDefaultCloudKernelSize() [2/2]

PointCoordinateType ccLibAlgorithms::GetDefaultCloudKernelSize	(	const ccHObject::Container &	entities,
		unsigned	knn
	)

Returns a default first guess for algorithms kernel size (several clouds)

Definition at line 92 of file ecvLibAlgorithms.cpp.

References GetDefaultCloudKernelSize(), PC_ONE, and ccHObjectCaster::ToPointCloud().

GetDensitySFName()

static QString ccLibAlgorithms::GetDensitySFName ( cloudViewer::GeometricalAnalysisTools::Density  densityType, bool  approx, double  densityKernelSize = 0.0  )

static

Definition at line 38 of file ecvLibAlgorithms.cpp.

References CC_LOCAL_KNN_DENSITY_FIELD_NAME, CC_LOCAL_SURF_DENSITY_FIELD_NAME, CC_LOCAL_VOL_DENSITY_FIELD_NAME, cloudViewer::GeometricalAnalysisTools::DENSITY_2D, cloudViewer::GeometricalAnalysisTools::DENSITY_3D, and cloudViewer::GeometricalAnalysisTools::DENSITY_KNN.

Referenced by ComputeGeomCharacteristic().