Ray in a three-dimensional space. More...

#include <Ray3d.h>

Inheritance diagram for Ray3d:

Collaboration diagram for Ray3d:

Public Member Functions
	Ray3d (void)
	Default constructor.

	Ray3d (const CGRay_3 &)
	Constructor from CGAL object.

	Ray3d (const Pos3d &, const Pos3d &)
	Constructor. More...

	Ray3d (const Pos3d &, const Vector3d &)
	Constructor. More...

virtual GeomObj *	getCopy (void) const

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

virtual bool	operator== (const Ray3d &) const
	Comparison operator.

const CGRay_3 &	ToCGAL (void) const

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

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

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

virtual Line3d	getSupportLine (void) const

Pos3d	getFromPoint (void) const

GEOM_FT	getSlope (void) const

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

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

const Pos3d	Point (const int &i=0) const

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

bool	isDegenerated (void) const

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

virtual GEOM_FT	dist2 (const Pos3d &p) const
	Returns the squared distand from the point.

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

void	Put (const Pos3d &p1, const Pos3d &p2)
	Set the points that define the line.

bool	isParallel (const Ray3d &r) const
	Return true if parallel.

bool	isParallel (const Line3d &r) const
	Return true if parallel.

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

GeomObj3d::list_Pos3d	getIntersection (const Line3d &r) const
	Return the intersection point with the argument line if it doesn't exist return an empty list. More...

GeomObj3d::list_Pos3d	getIntersection (const Ray3d &sr) const
	Return the intersection point of both rays, if it doesn't exists return an empty list. 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 object length.

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.

double	getAngle (const Vector3d &v) const

virtual GEOM_FT	Ix (void) const

virtual GEOM_FT	Iy (void) const

virtual GEOM_FT	Iz (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.

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.

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

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

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

Ray in a three-dimensional space.

Constructor & Destructor Documentation

◆ Ray3d() [1/2]

Ray3d::Ray3d	(	const Pos3d &	p1,
		const Pos3d &	p2
	)

Constructor.

Parameters

p1	ray origing.
p2	point in the ray direction.

◆ Ray3d() [2/2]

Ray3d::Ray3d	(	const Pos3d &	p,
		const Vector3d &	v
	)

Constructor.

Parameters

p	ray origing.
v	ray direction.

Member Function Documentation

◆ dist()

GEOM_FT Ray3d::dist ( const Pos3d & p ) const

Return the distance from the point to the ray.

◆ getIntersection() [1/3]

GeomObj3d::list_Pos3d Ray3d::getIntersection	(	unsigned short int	i,
		const double &	d
	)		const

Return the intersection of the ray with the plane defined by the equation coord_i= d.

◆ getIntersection() [2/3]

GeomObj3d::list_Pos3d Ray3d::getIntersection ( const Line3d & r ) const

Return the intersection point with the argument line if it doesn't exist return an empty list.

◆ getIntersection() [3/3]

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

Return the intersection point of both rays, if it doesn't exists return an empty list.

◆ getIVector()

Vector3d Ray3d::getIVector ( void ) const

virtual

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

◆ getJVector()

Vector3d Ray3d::getJVector ( void ) const

virtual

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

◆ Projection() [1/2]

Pos3d Ray3d::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 Ray3d::Projection ( const Vector3d & v ) const

virtual

Return the projection onto the line.

Parameters

v	vector to project.

Reimplemented from GeomObj3d.

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

src/utility/geom/d1/Ray3d.h
src/utility/geom/d1/Ray3d.cc

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Ray3d() [1/2]

◆ Ray3d() [2/2]

Member Function Documentation

◆ dist()

◆ getIntersection() [1/3]

◆ getIntersection() [2/3]

◆ getIntersection() [3/3]

◆ getIVector()

◆ getJVector()

◆ Projection() [1/2]

◆ Projection() [2/2]