Defines a generic spatial search. More...

Inheritance diagram for IQueryDescriptor:

Public Types
enum	Vocabulary { minimal, subdivision, neighborhood3d = subdivision << 1, full = (neighborhood3d << 1) - 1, queryOptional = neighborhood3d << 1 }

Public Member Functions
virtual IQueryDescriptor *	clone () const =0

virtual const char *	description () const =0

virtual QueryType	queryType () const =0

virtual bool	hasQuery () const =0

virtual bool	hasSampling () const =0

virtual bool	hasSorting () const =0

virtual bool	hasMinPtCount () const =0

virtual bool	hasMaxSearchDistance () const =0

virtual const IQueryBase &	query () const =0

virtual void	query (const IQueryBase &q)=0

virtual const ISamplingStrategy &	sampling () const =0

virtual void	sampling (const ISamplingStrategy &s)=0

virtual const IQuerySort &	sorting () const =0

virtual void	sorting (const IQuerySort &s)=0

virtual unsigned	minPtCount () const =0

virtual void	minPtCount (unsigned)=0

virtual double	maxSearchDistance () const =0
	get the optional maxSearchDistance parameter. DBL_MAX for "max"

virtual void	maxSearchDistance (double d)=0
	set the optional maxSearchDistance parameter

virtual double	maxSearchDistance2D () const =0
	query the maximum search 2d distance based on descriptors content (considers the query object and the optional maxSearchDistance parameter) More...

virtual double	maxSearchDistance3D () const =0
	query the maximum search 3d distance based on descriptors content (considers the query object and the optional maxSearchDistance parameter) More...

virtual const char *	text () const =0

Public Member Functions inherited from ObjectBase
virtual void	Delete ()

Static Public Member Functions
static IQueryDescriptor *	New ()
	creates an empty query descriptor object

static IQueryDescriptor *	New (QueryBaseHandle query, const SamplingStrategyHandle &sampling=SamplingStrategyHandle(), const QuerySortHandle &sorting=QuerySortHandle(), const ParameterSetHandle &params=ParameterSetHandle())
	create a new query descriptor object

static IQueryDescriptor *	New (const char description, Vocabulary vocabulary=Vocabulary::minimal, const IDefaults defaults=nullptr)

Static Public Attributes
static constexpr const char *	ParamMinPtCount = "minPtCount"

static constexpr const char *	ParamMaxSearchDistance = "maxSearchDistance"

Detailed Description

Defines a generic spatial search.

Member Function Documentation

virtual double maxSearchDistance2D ( ) const

pure virtual

query the maximum search 2d distance based on descriptors content (considers the query object and the optional maxSearchDistance parameter)

virtual double maxSearchDistance3D ( ) const

pure virtual

query the maximum search 3d distance based on descriptors content (considers the query object and the optional maxSearchDistance parameter)