Detailed Description

Standard type for storing any lightweight 2D type.

Do not inherit from this class.

See also: TPoint2D,TSegment2D,TLine2D,TPolygon2D

Definition at line 1593 of file lightweight_geom_data.h.

#include <mrpt/math/lightweight_geom_data.h>

Classes
struct	tobject2d_data_t
	Union type storing pointers to every allowed type. More...

Public Member Functions
	TObject2D (const TPoint2D &p)
	Implicit constructor from point. More...

	TObject2D (const TSegment2D &s)
	Implicit constructor from segment. More...

	TObject2D (const TLine2D &r)
	Implicit constructor from line. More...

	TObject2D (const TPolygon2D &p)
	Implicit constructor from polygon. More...

	TObject2D ()
	Implicit constructor from polygon. More...

	~TObject2D ()
	Object destruction. More...

bool	isPoint () const
	Checks whether content is a point. More...

bool	isSegment () const
	Checks whether content is a segment. More...

bool	isLine () const
	Checks whether content is a line. More...

bool	isPolygon () const
	Checks whether content is a polygon. More...

unsigned char	getType () const
	Gets content type. More...

bool	getPoint (TPoint2D &p) const
	Gets the content as a point, returning false if the type is inadequate. More...

bool	getSegment (TSegment2D &s) const
	Gets the content as a segment, returning false if the type is inadequate. More...

bool	getLine (TLine2D &r) const
	Gets the content as a line, returning false if the type is inadequate. More...

bool	getPolygon (TPolygon2D &p) const
	Gets the content as a polygon, returning false if the type is inadequate. More...

TObject2D &	operator= (const TObject2D &obj)
	Assign another TObject2D. More...

void	operator= (const TPoint2D &p)
	Assign a point to this object. More...

void	operator= (const TSegment2D &s)
	Assign a segment to this object. More...

void	operator= (const TLine2D &l)
	Assign a line to this object. More...

void	operator= (const TPolygon2D &p)
	Assign a polygon to this object. More...

void	generate3DObject (TObject3D &obj) const
	Project into 3D space. More...

	TObject2D (const TObject2D &obj)
	Constructor from another TObject2D. More...

Static Public Member Functions
static void	getPoints (const std::vector< TObject2D > &objs, std::vector< TPoint2D > &pnts)
	Static method to retrieve all the points in a vector of TObject2D. More...

static void	getSegments (const std::vector< TObject2D > &objs, std::vector< TSegment2D > &sgms)
	Static method to retrieve all the segments in a vector of TObject2D. More...

static void	getLines (const std::vector< TObject2D > &objs, std::vector< TLine2D > &lins)
	Static method to retrieve all the lines in a vector of TObject2D. More...

static void	getPolygons (const std::vector< TObject2D > &objs, std::vector< TPolygon2D > &polys)
	Static method to retrieve all the polygons in a vector of TObject2D. More...

static void	getPoints (const std::vector< TObject2D > &objs, std::vector< TPoint2D > &pnts, std::vector< TObject2D > &remainder)
	Static method to retrieve all the points in a vector of TObject2D, returning the remainder objects in another parameter. More...

static void	getSegments (const std::vector< TObject2D > &objs, std::vector< TSegment2D > &sgms, std::vector< TObject2D > &remainder)
	Static method to retrieve all the segments in a vector of TObject2D, returning the remainder objects in another parameter. More...

static void	getLines (const std::vector< TObject2D > &objs, std::vector< TLine2D > &lins, std::vector< TObject2D > &remainder)
	Static method to retrieve all the lines in a vector of TObject2D, returning the remainder objects in another parameter. More...

static void	getPolygons (const std::vector< TObject2D > &objs, std::vector< TPolygon2D > &polys, std::vector< TObject2D > &remainder)
	Static method to retrieve all the polygons in a vector of TObject2D, returning the remainder objects in another parameter. More...

Private Member Functions
void	destroy ()
	Destroys the object, releasing the pointer to the content (if any). More...

Private Attributes
unsigned char	type
	Object type identifier. More...

struct mrpt::math::TObject2D::tobject2d_data_t	data

Constructor & Destructor Documentation

◆ TObject2D() [1/6]

mrpt::math::TObject2D::TObject2D ( const TPoint2D & p )

inline

Implicit constructor from point.

Definition at line 1625 of file lightweight_geom_data.h.

◆ TObject2D() [2/6]

mrpt::math::TObject2D::TObject2D ( const TSegment2D & s )

inline

Implicit constructor from segment.

Definition at line 1632 of file lightweight_geom_data.h.

◆ TObject2D() [3/6]

mrpt::math::TObject2D::TObject2D ( const TLine2D & r )

inline

Implicit constructor from line.

Definition at line 1639 of file lightweight_geom_data.h.

◆ TObject2D() [4/6]

mrpt::math::TObject2D::TObject2D ( const TPolygon2D & p )

inline

Implicit constructor from polygon.

Definition at line 1646 of file lightweight_geom_data.h.

◆ TObject2D() [5/6]

mrpt::math::TObject2D::TObject2D ( )

inline

Implicit constructor from polygon.

Definition at line 1653 of file lightweight_geom_data.h.

◆ ~TObject2D()

mrpt::math::TObject2D::~TObject2D ( )

inline

Object destruction.

Definition at line 1657 of file lightweight_geom_data.h.

References destroy().

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◆ TObject2D() [6/6]

mrpt::math::TObject2D::TObject2D ( const TObject2D & obj )

inline

Constructor from another TObject2D.

Definition at line 1799 of file lightweight_geom_data.h.

References operator=().

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Member Function Documentation

◆ destroy()

void mrpt::math::TObject2D::destroy ( )

inlineprivate

Destroys the object, releasing the pointer to the content (if any).

Definition at line 1615 of file lightweight_geom_data.h.

References mrpt::math::GEOMETRIC_TYPE_POLYGON, and mrpt::math::GEOMETRIC_TYPE_UNDEFINED.

Referenced by operator=(), and ~TObject2D().

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◆ generate3DObject()

void mrpt::math::TObject2D::generate3DObject ( TObject3D & obj ) const

Project into 3D space.

Definition at line 1169 of file lightweight_geom_data.cpp.

References mrpt::math::GEOMETRIC_TYPE_LINE, mrpt::math::GEOMETRIC_TYPE_POINT, mrpt::math::GEOMETRIC_TYPE_POLYGON, and mrpt::math::GEOMETRIC_TYPE_SEGMENT.

Referenced by intersect(), and intersectInCommonPlane().

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◆ getLine()

bool mrpt::math::TObject2D::getLine ( TLine2D & r ) const

inline

Gets the content as a line, returning false if the type is inadequate.

Definition at line 1708 of file lightweight_geom_data.h.

References isLine().

Referenced by mrpt::math::intersect(), and mrpt::math::operator<<().

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◆ getLines() [1/2]

void mrpt::math::TObject2D::getLines	(	const std::vector< TObject2D > &	objs,
		std::vector< TLine2D > &	lins
	)

static

Static method to retrieve all the lines in a vector of TObject2D.

Definition at line 1204 of file lightweight_geom_data.cpp.

◆ getLines() [2/2]

void mrpt::math::TObject2D::getLines	(	const std::vector< TObject2D > &	objs,
		std::vector< TLine2D > &	lins,
		std::vector< TObject2D > &	remainder
	)

static

Static method to retrieve all the lines in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 1240 of file lightweight_geom_data.cpp.

◆ getPoint()

bool mrpt::math::TObject2D::getPoint ( TPoint2D & p ) const

inline

Gets the content as a point, returning false if the type is inadequate.

Definition at line 1681 of file lightweight_geom_data.h.

References isPoint().

Referenced by mrpt::math::intersect(), mrpt::math::operator<<(), and TEST().

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◆ getPoints() [1/2]

void mrpt::math::TObject2D::getPoints	(	const std::vector< TObject2D > &	objs,
		std::vector< TPoint2D > &	pnts
	)

static

Static method to retrieve all the points in a vector of TObject2D.

Definition at line 1190 of file lightweight_geom_data.cpp.

◆ getPoints() [2/2]

void mrpt::math::TObject2D::getPoints	(	const std::vector< TObject2D > &	objs,
		std::vector< TPoint2D > &	pnts,
		std::vector< TObject2D > &	remainder
	)

static

Static method to retrieve all the points in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 1218 of file lightweight_geom_data.cpp.

◆ getPolygon()

bool mrpt::math::TObject2D::getPolygon ( TPolygon2D & p ) const

inline

Gets the content as a polygon, returning false if the type is inadequate.

Definition at line 1722 of file lightweight_geom_data.h.

References isPolygon().

Referenced by mrpt::math::intersect(), and mrpt::math::operator<<().

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◆ getPolygons() [1/2]

void mrpt::math::TObject2D::getPolygons	(	const std::vector< TObject2D > &	objs,
		std::vector< TPolygon2D > &	polys
	)

static

Static method to retrieve all the polygons in a vector of TObject2D.

Definition at line 1211 of file lightweight_geom_data.cpp.

◆ getPolygons() [2/2]

void mrpt::math::TObject2D::getPolygons	(	const std::vector< TObject2D > &	objs,
		std::vector< TPolygon2D > &	polys,
		std::vector< TObject2D > &	remainder
	)

static

Static method to retrieve all the polygons in a vector of TObject2D, returning the remainder objects in another parameter.

Definition at line 1251 of file lightweight_geom_data.cpp.

◆ getSegment()

bool mrpt::math::TObject2D::getSegment ( TSegment2D & s ) const

inline

Gets the content as a segment, returning false if the type is inadequate.

Definition at line 1695 of file lightweight_geom_data.h.

References isSegment().

Referenced by mrpt::math::intersect(), and mrpt::math::operator<<().

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◆ getSegments() [1/2]

void mrpt::math::TObject2D::getSegments	(	const std::vector< TObject2D > &	objs,
		std::vector< TSegment2D > &	sgms
	)

static

Static method to retrieve all the segments in a vector of TObject2D.

Definition at line 1197 of file lightweight_geom_data.cpp.

◆ getSegments() [2/2]

void mrpt::math::TObject2D::getSegments	(	const std::vector< TObject2D > &	objs,
		std::vector< TSegment2D > &	sgms,
		std::vector< TObject2D > &	remainder
	)