Segment en tres dimensiones. More...

#include <Segment3d.h>

Inheritance diagram for Segment3d:

Collaboration diagram for Segment3d:

Public Member Functions
	Segment3d (void)
	Constructor.

	Segment3d (const CGSegment_3 &r)
	Constructor.

	Segment3d (const Pos3d &p1, const Pos3d &p2)
	Constructor.

virtual bool	operator== (const Segment3d &) const
	Comparison operator.

const CGSegment_3 &	ToCGAL (void) const

virtual GeomObj *	getCopy (void) const
	Virtual constructor.

void	swap (void)
	@ brief Swaps the segment orientation.

void	TwoPoints (const Pos3d &p1, const Pos3d &p2)

virtual GEOM_FT	GetMax (unsigned short int i) const
	Return the maximum value of the i-th coordinate.

virtual GEOM_FT	GetMin (unsigned short int i) const
	Return the minimum value of the i-th coordinate.

Line3d	getSupportLine (void) const

Pos3d	getFromPoint (void) const

Pos3d	getToPoint (void) const

GEOM_FT	getSlope (void) const
	Return the angle or the line with respect to XY plane.

bool	upwards (void) const
	Return true if the segment goes up.

bool	downwards (void) const
	Return true if the segment goes down.

const Pos3d	Point (const int &i) const

Pos3d	PtoParametricas (const GEOM_FT &lambda) const
	Return a point of the line at a distance lambda from its origin.

Pos3d	getMidPoint (void) const
	Return the mid point of the segment.

double	getParamNaturalCoord (const GEOM_FT &) const
	Return the parametric coordinate that corresponds to the natural coordinate being passed as parameter. More...

Pos3d	getPointNaturalCoord (const GEOM_FT &chi) const
	Return the parametric coordinate that corresponds to the natural coordinate being passed as parameter. More...

GEOM_FT	getLambda (const Pos3d &p) const
	Return the lambda parameter for the given point: p= getFromPoint()+lambda*VDir()

bool	isDegenerated (void) const

virtual bool	In (const Pos3d &p, const double &tol=0.0) const
	Return true if the point is in the segment.

virtual GEOM_FT	dist2 (const Pos3d &p) const
	Return the squared distance from the point to the segment.

GEOM_FT	dist (const Pos3d &p) const
	Return the distance from the point to the segment.

void	Put (const Pos3d &p1, const Pos3d &p2)
	Set the extremities of the segment.

bool	isParallel (const Line3d &r) const

bool	isParallel (const Ray3d &sr) const

bool	isParallel (const Segment3d &r) const

GeomObj3d::list_Pos3d	getIntersection (unsigned short int, const double &) const
	Return the intersection of the line with the plane defined by the equation coord_i=cte. More...

GeomObj3d::list_Pos3d	getIntersection (const Line3d &r) const
	Return the intersection of the segment and the line, if it doesn't exists return an empty list. More...

GeomObj3d::list_Pos3d	getIntersection (const Ray3d &sr) const
	Return the intersection of the ray and the segment, if the intersection doesn't exists returns an empty list. More...

GeomObj3d::list_Pos3d	getIntersection (const Segment3d &sg) const
	Return the intersection of the segments, if the intersection doesn't exists returns an empty list. More...

bool	connected (const Pos3d &, const GEOM_FT &tol=0.0) const
	Return true if the segment is connected to the argument point (i. More...

Pos3d	Projection (const Pos3d &) const
	Return the orthogonal projection onto the line. More...

Vector3d	Projection (const Vector3d &) const
	Return the projection onto the line. More...

virtual GEOM_FT	getLength (void) const
	Return the length of the segment.

virtual Pos3d	getCenterOfMass (void) const

Dir3d	GetDir (void) const

Vector3d	VDir (void) const

virtual Vector3d	getIVector (void) const
	Returns a vector in the direction of the local X axis. More...

virtual Vector3d	getJVector (void) const
	Returns a vector in the direction of the local Y axis. More...

virtual Vector3d	getKVector (void) const
	Returns a vector in the direction of the local Z axis.

GEOM_FT	getAngle (const Vector3d &v) const
	Returns the angle with the vector argument.

GEOM_FT	getAngle (const Line3d &r) const
	Returns the angle with the line argument.

GEOM_FT	getAngle (const Ray3d &sr) const
	Returns the angle with the ray argument.

GEOM_FT	getAngle (const Segment3d &v) const
	Returns angle with another line segment.

virtual GEOM_FT	Ix (void) const
	Moment of inertia with respect to the center of mass in local coordinates.

virtual GEOM_FT	Iy (void) const
	Moment of inertia with respect to the center of mass in local coordinates.

virtual GEOM_FT	Iz (void) const
	Moment of inertia with respect to the center of mass in local coordinates.

VectorPos3d	Divide (int num_partes) const
	Return the points that results from the segment division. More...

boost::python::list	DividePy (int num_partes) const
	Return a Python list containing the points that results from the segment division. More...

VectorPos3d	Divide (const std::vector< double > &) const
	Return the points that divide the segments in the proportions being passed as parameter. More...

boost::python::list	DividePy (const boost::python::list &) const
	Return a Python list containing the points that results from the segment division. More...

boost::python::list	split (const Pos3d &) const
	Return the two segments that result from splitting this one on the point nearest to the argument. More...

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.

void	Print (std::ostream &os) const

Public Member Functions inherited from Linear3d
virtual unsigned short int	Dimension (void) const
	Return the dimension of the object 0, 1, 2 or 3.

virtual GEOM_FT	getArea (void) const
	Return the object area.

virtual GEOM_FT	getVolume (void) const
	Return the volume of the object.

std::vector< std::pair< Pos3d, GEOM_FT > >	sortPointsAlong (const GeomObj3d::list_Pos3d &) const
	Return the given points sorted by its parameter along the line (assuming they are on the line) in the form of a list of (position, lambda) pairs. More...

boost::python::list	sortPointsAlongPy (const boost::python::list &) const
	Return the given points sorted by its parameter along the line (assuming they are on the line) in the form of a list of (position, lambda) pairs. More...

Public Member Functions inherited from GeomObj3d
GEOM_FT	GetXMax (void) const

GEOM_FT	GetYMax (void) const

GEOM_FT	GetZMax (void) const

GEOM_FT	GetXMin (void) const

GEOM_FT	GetYMin (void) const

GEOM_FT	GetZMin (void) const

virtual void	XProjection (void)

virtual void	YProjection (void)

virtual void	ZProjection (void)

Pos3d	getPMax (void) const

Pos3d	getPMin (void) const

BND3d	Bnd (void) const
	Return the boundary of the object.

virtual bool	Out (const Pos3d &p, const double &tol=0.0) const
	Return true if the point lies outside the object.

virtual GEOM_FT	getCenterOfMassFactor (void) const
	Return the factor used for the computation of the center of mass (1.0 by default). More...

virtual GEOM_FT	Pxy (void) const

virtual GEOM_FT	Pxz (void) const

virtual GEOM_FT	Pyz (void) const

GEOM_FT	I (const unsigned short int &i, const unsigned short int &j) const

virtual GEOM_FT	IArea (void) const

GEOM_FT	I (const Pos3d &O, const Vector3d &e) const
	Return el moment of inertia with respect to the axis that passes through O with the direction of e. More...

GEOM_FT	I (const Line3d &r) const
	Return el moment of inertia with respect to the argument line.

GEOM_FT	I (const unsigned short int i, const unsigned short int j, const Pos3d &o) const
	Return el moment of inertia (i,j) respect to the axis parallel to i through o. More...

GEOM_FT	IO (const Pos3d &o) const
	Return the polar moment of inertia with respect to the point o.

FT_matrix	I (void) const
	Return the inertia tensor with respect to the center of mass of the object. More...

FT_matrix	I (const Pos3d &o) const
	Return the inertia tensor with respect to the point o.

Public Member Functions inherited from GeomObj
	GeomObj (void)
	Constructor.

virtual bool	hasCenterOfMass (void) const
	Return true if the object has a center of mass.

GEOM_FT	getCenterOfMassArea (void) const
	Return the dimension used to compute the center of mass, as follows: More...

virtual void	Plot (Plotter &) const

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
GEOM_FT	angle (const Segment3d &r, const Vector3d &v)

Additional Inherited Members
Public Types inherited from GeomObj3d
typedef PolyPos< Pos3d >	list_Pos3d

Public Types inherited from GeomObj
typedef PolyPos< Pos3d >	list_Pos3d

typedef PolyPos< Pos2d >	list_Pos2d

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

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

Segment en tres dimensiones.

Member Function Documentation

◆ connected()

bool Segment3d::connected	(	const Pos3d &	p,
		const GEOM_FT &	tol = `0.0`
	)		const

Return true if the segment is connected to the argument point (i.

e.) the distance to one of its ends is less or equal than the tolerance.

Parameters

p	point
tol	tolerance

◆ Divide() [1/2]

VectorPos3d Segment3d::Divide ( int num_partes ) const

Return the points that results from the segment division.

Parameters

num_partes number of segments.

◆ Divide() [2/2]

VectorPos3d Segment3d::Divide ( const std::vector< double > & proportions ) const

Return the points that divide the segments in the proportions being passed as parameter.

Parameters

proportions list of float numbers that contain the unitary length of the desired intervals (i.e. [1] for one interval only with the full length of the segment, [0.5,0.5] for two intervals with half the length of the segment, [0.25, 75] for two intervals with a quarter and three quarters of the segment...

◆ DividePy() [1/2]

boost::python::list Segment3d::DividePy ( int num_partes ) const

Return a Python list containing the points that results from the segment division.

Parameters

num_partes number of segments.

◆ DividePy() [2/2]

boost::python::list Segment3d::DividePy ( const boost::python::list & proportions ) const

Return a Python list containing the points that results from the segment division.

Parameters

num_partes number of segments.

◆ getIntersection() [1/4]

GeomObj3d::list_Pos3d Segment3d::getIntersection	(	unsigned short int	i,
		const double &	d
	)		const

Return the intersection of the line with the plane defined by the equation coord_i=cte.

◆ getIntersection() [2/4]

GeomObj3d::list_Pos3d Segment3d::getIntersection ( const Line3d & r ) const

Return the intersection of the segment and the line, if it doesn't exists return an empty list.

◆ getIntersection() [3/4]

GeomObj3d::list_Pos3d Segment3d::getIntersection ( const Ray3d & sr ) const

Return the intersection of the ray and the segment, if the intersection doesn't exists returns an empty list.

◆ getIntersection() [4/4]

GeomObj3d::list_Pos3d Segment3d::getIntersection ( const Segment3d & sg2 ) const

Return the intersection of the segments, if the intersection doesn't exists returns an empty list.

◆ getIVector()

Vector3d Segment3d::getIVector ( void ) const

virtual

Returns a vector in the direction of the local X axis.

◆ getJVector()

Vector3d Segment3d::getJVector ( void ) const

virtual

Returns a vector in the direction of the local Y axis.

◆ getParamNaturalCoord()

double Segment3d::getParamNaturalCoord ( const GEOM_FT & chi ) const

Return the parametric coordinate that corresponds to the natural coordinate being passed as parameter.

◆ getPointNaturalCoord()

Pos3d Segment3d::getPointNaturalCoord ( const GEOM_FT & chi ) const

Return the parametric coordinate that corresponds to the natural coordinate being passed as parameter.

◆ Projection() [1/2]

Pos3d Segment3d::Projection ( const Pos3d & p ) const

virtual

Return the orthogonal projection onto the line.

Parameters

p	point to project.

Reimplemented from GeomObj3d.

◆ Projection() [2/2]

Vector3d Segment3d::Projection ( const Vector3d & v ) const

virtual

Return the projection onto the line.

Parameters

v	vector to project.

Reimplemented from GeomObj3d.

◆ split()

boost::python::list Segment3d::split ( const Pos3d & p ) const

Return the two segments that result from splitting this one on the point nearest to the argument.

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

src/utility/geom/d1/Segment3d.h
src/utility/geom/d1/Segment3d.cc

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Function Documentation

◆ connected()

◆ Divide() [1/2]

◆ Divide() [2/2]

◆ DividePy() [1/2]

◆ DividePy() [2/2]

◆ getIntersection() [1/4]

◆ getIntersection() [2/4]

◆ getIntersection() [3/4]

◆ getIntersection() [4/4]

◆ getIVector()

◆ getJVector()

◆ getParamNaturalCoord()

◆ getPointNaturalCoord()

◆ Projection() [1/2]

◆ Projection() [2/2]

◆ split()