BND3d Class Reference

"boundary" en tres dimensiones. More...

#include <BND3d.h>

Inheritance diagram for BND3d:

Collaboration diagram for BND3d:

Public Member Functions
	BND3d (void)
	Constructor.
	BND3d (const Pos3d &p_min, const Pos3d &p_max)
	Constructor.
virtual GeomObj *	getCopy (void) const
virtual unsigned short int	Dimension (void) const
	Return the dimension of the object 0, 1, 2 or 3.
virtual GEOM_FT	getLength (void) const
	Return object length (x axis).
GEOM_FT	getWidth (void) const
	Return object width (y axis).
GEOM_FT	getHeight (void) const
	Return object height (z axis).
Vector3d	Diagonal (void) const
GEOM_FT	getAreaXYFace (void) const
	Area of the face parallel to XY plane.
GEOM_FT	getAreaXZFace (void) const
	Area of the face parallel to XZ plane.
GEOM_FT	getAreaYZFace (void) const
	Area of the face parallel to YZ plane.
virtual GEOM_FT	getArea (void) const
	Return the object area.
virtual GEOM_FT	getVolume (void) const
	Return the object volume.
virtual GEOM_FT	Ix (void) const
virtual GEOM_FT	Iy (void) const
virtual GEOM_FT	Iz (void) const
void	Update (const Pos3d &)
	Updates (enlarges) the boundary with the point.
void	PutPMax (const Pos3d &)
void	PutPMin (const Pos3d &)
void	PutPMinMax (const Pos3d &, const Pos3d &)
Pos3d	getPMax (void) const
Pos3d	getPMin (void) const
GEOM_FT	GetMax (unsigned short int i) const
	Return the maximum value of the i-th coordinate.
GEOM_FT	GetMin (unsigned short int i) const
	Return the minimum value of the i-th coordinate.
int	GetNumCaras (void) const
CGBbox_3	GetCGALBbox_3 (void) const
Pos3d	getCenterOfMass (void) const
Pos3d	Vertice (unsigned int i) const
const GeomObj::list_Pos3d &	getVertexList (void) const
	Return a list with the object vertices.
boost::python::list	getVertexListPy (void) const
	Return a Python list with the object vertices.
unsigned short int	RegionCode (const Pos3d &, const double &tol=0.0) const
bool	In (const Pos3d &p, const double &tol=0.0) const
	Return true if point lies inside the object.
bool	ClipLine (const Pos3d &p1, const Pos3d &p2) const
BND3d	offset (const GEOM_FT &o) const
	Grows the boundary in the specified amount.
BND3d &	operator+= (const Pos3d &p)
BND3d &	operator+= (const BND3d &a)
void	Print (std::ostream &stream) const
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)
virtual Pos3d	Projection (const Pos3d &) const
	Return the orthogonal projection onto the line. More...
virtual Vector3d	Projection (const Vector3d &) const
	Return the projection onto the line. More...
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

Protected Member Functions
bool	LBClipTest (const GEOM_FT &p, const GEOM_FT &q, GEOM_FT &u1, GEOM_FT &u2) const
	This functions is part of the line clipping algorithm of Liang-Barsky (page 231 of the book Computer Graphics by Donald Hearn y Pauline Baker isbn 0-13-578634-7). More...
bool	LBClipLine (const Pos3d &p1, const Pos3d &p2) const
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.

Friends
BND3d	operator+ (const BND3d &a, const BND3d &b)
bool	operator== (const BND3d &a, const BND3d &b)

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.
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

"boundary" en tres dimensiones.

Member Function Documentation

LBClipTest()

bool BND3d::LBClipTest ( const GEOM_FT &  p, const GEOM_FT &  q, GEOM_FT &  u1, GEOM_FT &  u2  ) const

protected

This functions is part of the line clipping algorithm of Liang-Barsky (page 231 of the book Computer Graphics by Donald Hearn y Pauline Baker isbn 0-13-578634-7).

---

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

• src/utility/geom/d3/BND3d.h
• src/utility/geom/d3/BND3d.cc