Posición en dos dimensiones. More...

#include <Pos2d.h>

Inheritance diagram for Pos2d:

Collaboration diagram for Pos2d:

Public Types
typedef Vector2d	vector

Public Types inherited from EntityWithProperties
typedef std::map< std::string, boost::python::object >	PythonDict

Public Member Functions
	Pos2d (void)
	Default constructor.

	Pos2d (const CGPoint_2 &p)
	Constructor.

	Pos2d (const GEOM_FT &Ax, const GEOM_FT &Ay)
	Constructor from cartesian coordinates.

	Pos2d (const GEOM_RT &x, const GEOM_RT &y, const GEOM_RT &h)
	Constructor from homogeneous coordinates.

bool	notAPoint (void) const
	return true if one of the coordinate components is not a number.

Pos2d &	operator+= (const Vector2d &v)
	Adds a vector.

Pos2d &	operator-= (const Vector2d &v)
	Substracts a vector.

Vector2d	operator- (const Pos2d &) const
	Vector between points.

Pos2d	operator- (const Vector2d &) const
	Return the point obtained by subtracting the vector.

Pos2d	operator+ (const Vector2d &) const
	Return the point obtained by adding the vector.

virtual bool	operator== (const Pos2d &) const
	Comparison operator.

bool	operator!= (const Pos2d &other) const

const CGPoint_2 &	ToCGAL (void) const

GEOM_FT	operator() (const size_t &i) const

GEOM_FT	at0 (const size_t &j) const

GEOM_FT	operator[] (const size_t &j) const

GEOM_FT	x () const

GEOM_FT	y () const

const GEOM_RT	hx () const

const GEOM_RT	hy () const

const GEOM_RT	hw () const

void	SetX (const GEOM_FT &vx)

void	SetY (const GEOM_FT &vy)

void	Set (unsigned short int i, const GEOM_FT &v)

size_t	dimension (void) const

Vector2d	VectorPos (void) const
	Return the position vector of the point.

bool	domina_a (const Pos2d &) const

GEOM_FT	dist (const Pos2d &) const
	Return the distance to the point.

GEOM_FT	dist2 (const Pos2d &) const
	Return the squared distance to the point.

GEOM_FT	dist2 (const Line2d &) const
	Return the squared distance to the line.

GEOM_FT	dist (const Line2d &) const
	Return the distance to the line.

GEOM_FT	dist2 (const Ray2d &) const
	Return the squared distance to the ray.

GEOM_FT	dist (const Ray2d &) const
	Return the distance to the ray.

GEOM_FT	dist2 (const Segment2d &) const
	Return the squared distance to the segment.

GEOM_FT	dist (const Segment2d &) const
	Return the distance to the segment.

Polygon2d	getBufferPolygon (const GEOM_FT &d, const size_t &numVertices=8) const
	Return a buffer polygon around the point. More...

void	Print (std::ostream &os) const

void	Plot (Plotter &psos) const

boost::python::dict	getPyDict (void) const
	Return a Python dictionary with the object members values.

void	setPyDict (const boost::python::dict &)
	Set the values of the object members from a Python dictionary.

Public Member Functions inherited from ProtoGeom
	ProtoGeom (void)
	False when solution is not possible: intersection of parallel planes. More...

void	setExists (bool e)

bool	exists (void) const

boost::python::dict	getPyDict (void) const
	Return a Python dictionary with the object members values.

void	setPyDict (const boost::python::dict &)
	Set the values of the object members from a Python dictionary.

Public Member Functions inherited from CommandEntity
	CommandEntity (CommandEntity *owr=nullptr)
	Default constructor.

CommandEntity *	Owner (void)
	Return a pointer to the object owner.

const CommandEntity *	Owner (void) const
	Return un puntero al objeto propietario de ESTE.

const StandardOutputWrapper &	getStandardOutputWrapper (void) const
	Return the regular output stream wrapper.

StandardOutputWrapper &	getStandardOutputWrapper (void)
	Return the regular output stream wrapper.

const std::string &	getLogFileName (void) const
	Returns log file name.

void	setLogFileName (const std::string &)
	Sets log file name.

const std::string &	getErrFileName (void) const
	Returns err file name.

void	setErrFileName (const std::string &)
	Sets error file name.

const std::string &	getOutputFileName (void) const
	Returns regular output file name.

void	setOutputFileName (const std::string &)
	Sets regular output file name.

boost::python::object	evalPy (boost::python::object dict, const std::string &)
	Return the Python object that results from evaluating the argument.

boost::python::object	execPy (boost::python::object dict, const std::string &)
	Return the Python objects that results from executing the code in the string argument.

boost::python::object	execFilePy (boost::python::object dict, const std::string &)
	Return the Python object that results from executing the code in the file.

Public Member Functions inherited from EntityWithProperties
	EntityWithProperties (EntityWithProperties *owr=nullptr)
	Default constructor.

void	clearPyProps (void)
	Clear python properties map.

bool	hasPyProp (const std::string &)
	Returns true if property exists.

boost::python::object	getPyProp (const std::string &str)
	Return the Python object with the name being passed as parameter.

void	setPyProp (std::string str, boost::python::object val)
	Sets/appends a value tho the Python object's dictionary.

void	copyPropsFrom (const EntityWithProperties &)
	Copy the properties from the argument.

boost::python::list	getPropNames (void) const
	Return the names of the object properties weightings.

const PythonDict &	getPropertiesDict (void) const
	Return a std::map container with the properties of the object.

boost::python::dict	getPyDict (void) const
	Return a Python dictionary containing the object members values.

void	setPyDict (const boost::python::dict &)
	Set the values of the object members from a Python dictionary.

Public Member Functions inherited from EntityWithOwner
	EntityWithOwner (EntityWithOwner *owr=nullptr)
	Default constructor.

	EntityWithOwner (const EntityWithOwner &)
	Copy constructor.

EntityWithOwner &	operator= (const EntityWithOwner &)
	Assignment operator.

virtual bool	operator== (const EntityWithOwner &) const
	Comparison operator.

virtual	~EntityWithOwner (void)
	Virtual destructor.

virtual std::string	getClassName (void) const
	Returns demangled class name.

void	set_owner (EntityWithOwner *owr)
	Assigns the owner of the object.

EntityWithOwner *	Owner (void)

const EntityWithOwner *	Owner (void) const

Friends
bool	colineales (const Pos2d &p1, const Pos2d &p2, const Pos2d &p3)

Additional Inherited Members
Static Public Member Functions inherited from CommandEntity
static void	resetStandardOutput (void)
	Reset the standard output streams to its defaults buffers.

Static Public Member Functions inherited from EntityWithOwner
static int	getVerbosityLevel (void)
	Get the value of the verbosity level.

static void	setVerbosityLevel (const int &)
	Set the value of the verbosity level.

Protected Member Functions inherited from CommandEntity
template<class T >
void	string_to (T &, const std::string &) const

Protected Member Functions inherited from EntityWithProperties
bool	isEqual (const EntityWithProperties &) const
	Return true if both objects are equal.

Protected Member Functions inherited from EntityWithOwner
virtual bool	isEqual (const EntityWithOwner &) const
	Return true if both objects are equal.

Static Protected Member Functions inherited from CommandEntity
static CommandEntity *	entcmd_cast (boost::any &data)

Static Protected Attributes inherited from EntityWithOwner
static int	verbosity = 1
	Object that owns THIS ONE. More...

Detailed Description

Posición en dos dimensiones.

Member Function Documentation

◆ getBufferPolygon()

Polygon2d Pos2d::getBufferPolygon	(	const GEOM_FT &	d,
		const size_t &	numVertices = `8`
	)		const

Return a buffer polygon around the point.

Return a 2D polygon with boundaries that buffer this point by a distance d.

Parameters

d	distance around the point.
n	number of vertex of the returned polygon.

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

src/utility/geom/pos_vec/Pos2d.h
src/utility/geom/pos_vec/Pos2d.cc

Public Types

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ getBufferPolygon()