MIDAS: midaspace::PoinT Struct Reference

#include <arrays.h>

Inheritance diagram for midaspace::PoinT:

Public Member Functions
PoinT *	copy (const PoinT *p)

double	dist_to (const PoinT *p) const

double	dist2_to (const PoinT *p) const

double	dist_to_line (const PoinT p1, const PoinT p2) const
	give distance from receiver to line defined by p1 and p2 More...

void	bePointAtAbscissa (const PoinT p1, const PoinT p2, double ksi)
	receiver will be point at abscissa p1p2 with natural coord ksi More...

bool	give_ksiAtAbscissa (double zero, double norm, const PoinT p1, const PoinT p2, double &ksi) const
	compute natural coordinate ksi of receiver at abscissa p1p2 answer: 1(0) = point lays on(out of) abscissa==line-segment More...

void	beRotatedPoint (const Dmtrx rot, const PoinT point)
	Receiver will be point 'point' rotated by matrix 'rot'. this = rot . point. More...

double *	d () const

Public Member Functions inherited from midaspace::Elem3D
	Elem3D ()

virtual	~Elem3D ()

double	operator[] (int i) const

double &	operator[] (int i)

bool	is_identical_to (const Elem3D *p, double zero) const

bool	is_identical_to (const Elem3D *p) const

Elem3D *	tms (double val)

Elem3D *	dvd (double val)

Elem3D *	add (const Elem3D *p)

Elem3D *	sub (const Elem3D *p)

Elem3D *	copy (const Elem3D *p)

Elem3D *	zero (void)

Elem3D *	round2abszero (double zr)

bool	scan_x (FILE *stream)

bool	scan_y (FILE *stream)

bool	scan_z (FILE *stream)

bool	scan_xyz (FILE *stream)

bool	scan_xyz (const char *&src)

bool	scan_xyz (const double *src)

void	copy_to (double *dest) const

double	giveScalProduct (const Elem3D *v) const
	scalar product this * e More...

double	give_sum (void) const
	sum of components More...

Additional Inherited Members
Public Attributes inherited from midaspace::Elem3D
double	x

double	y

double	z

Detailed Description

Definition at line 96 of file arrays.h.

Member Function Documentation

void midaspace::PoinT::bePointAtAbscissa	(	const PoinT *	p1,
		const PoinT *	p2,
		double	ksi
	)

inline

receiver will be point at abscissa p1p2 with natural coord ksi

Definition at line 107 of file arrays.h.

References midaspace::Elem3D::x, midaspace::Elem3D::y, and midaspace::Elem3D::z.

Referenced by midaspace::Cell::cross_abscissa_node(), and midaspace::intersec_rectangle3d_line().

void midaspace::PoinT::beRotatedPoint	(	const Dmtrx *	rot,
		const PoinT *	point
	)

Receiver will be point 'point' rotated by matrix 'rot'. this = rot . point.

Definition at line 60 of file arrays.cpp.

References errol, midaspace::Xmtrx::give_ccols(), midaspace::Xmtrx::give_crows(), midaspace::Dmtrx::give_ptr2val(), midaspace::Elem3D::x, midaspace::Elem3D::y, and midaspace::Elem3D::z.

PoinT* midaspace::PoinT::copy ( const PoinT * p )

inline

Definition at line 99 of file arrays.h.

References midaspace::Elem3D::copy().

Referenced by midaspace::Geometry::boubox_assembling(), midaspace::Cell::cross_abscissa_face(), midaspace::ComponentGeometry::initialize(), midaspace::HNAttribs::initialize_atelemet(), midaspace::HangingNode::initialize_hn(), midaspace::intersect_RayTriangle(), and midaspace::Point::Point().

double* midaspace::PoinT::d ( ) const

inline

Definition at line 133 of file arrays.h.

References midaspace::Elem3D::x, midaspace::Elem3D::y, and midaspace::Elem3D::z.

double midaspace::PoinT::dist2_to ( const PoinT * p ) const

inline

Definition at line 102 of file arrays.h.

References midaspace::Elem3D::x, midaspace::Elem3D::y, and midaspace::Elem3D::z.

Referenced by dist_to(), dist_to_line(), midaspace::DuplicatePoints::find_duplicitys(), midaspace::Geometry::give_3Delement_with_point_inside(), midaspace::Brick::give_ssstate(), midaspace::ComponentGeometry::initialize(), and midaspace::ComponentGeometry::is_point_in_sphere().

double midaspace::PoinT::dist_to ( const PoinT * p ) const

inline

Definition at line 101 of file arrays.h.

References dist2_to().

double midaspace::PoinT::dist_to_line	(	const PoinT *	p1,
		const PoinT *	p2
	)		const

inline

give distance from receiver to line defined by p1 and p2

Definition at line 214 of file arrays.h.

References midaspace::VectoR::beVectProduct(), dist2_to(), midaspace::Elem3D::x, midaspace::Elem3D::y, and midaspace::Elem3D::z.

Referenced by give_ksiAtAbscissa().

bool midaspace::PoinT::give_ksiAtAbscissa	(	double	zero,
		double	norm,
		const PoinT *	p1,
		const PoinT *	p2,
		double &	ksi
	)		const

inline

compute natural coordinate ksi of receiver at abscissa p1p2 answer: 1(0) = point lays on(out of) abscissa==line-segment

toto dat do fce ktera vraci i

Definition at line 116 of file arrays.h.

References dist_to_line(), midaspace::Elem3D::x, midaspace::Elem3D::y, midaspace::Elem3D::z, and midaspace::Elem3D::zero().

Referenced by midaspace::Edge::is_nod_on().

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

/home/termit/CVUT/MIDAS.act/libs/gelib/src/arrays.h
/home/termit/CVUT/MIDAS.act/libs/gelib/src/arrays.cpp