ngh::TPolygon Class Reference

#include <polygon.h>

Collaboration diagram for ngh::TPolygon:

Public Member Functions
	TPolygon ()
	~TPolygon ()
void	Add (const TPoint &)
double	GetArea ()
TPoint	GetCenter ()
int	vertexes_count ()

Static Public Member Functions
static int	getNumInstances ()

Private Member Functions
int	generateId ()
void	ComputeCenter ()
void	ComputeArea ()
int	InsertPosition (const TVertex &Vx)

Private Attributes
int	id
double	area
TPoint	center
TVector	normal_vector
bool	area_is_actual
bool	center_is_actual
std::vector< TVertex * >	verteces

Static Private Attributes
static int	numberInstance = 0

Friends
std::ostream &	operator<< (std::ostream &, const TPolygon &)

Detailed Description

Definition at line 30 of file polygon.h.

Constructor & Destructor Documentation

ngh::TPolygon::TPolygon

(

)

Definition at line 36 of file polygon.cpp.

ngh::TPolygon::~TPolygon

(

)

Definition at line 45 of file polygon.cpp.

Member Function Documentation

void ngh::TPolygon::Add

(

const TPoint &

P

)

Definition at line 70 of file polygon.cpp.

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void ngh::TPolygon::ComputeArea ( )

private

Definition at line 160 of file polygon.cpp.

void ngh::TPolygon::ComputeCenter ( )

private

Definition at line 94 of file polygon.cpp.

int ngh::TPolygon::generateId ( )

private

Definition at line 32 of file polygon.cpp.

double ngh::TPolygon::GetArea

(

)

Definition at line 85 of file polygon.cpp.

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TPoint ngh::TPolygon::GetCenter

(

)

Definition at line 114 of file polygon.cpp.

static int ngh::TPolygon::getNumInstances ( )

inlinestatic

Definition at line 73 of file polygon.h.

int ngh::TPolygon::InsertPosition ( const TVertex &  Vx )

private

Find position of new vertex

Parameters

Vx	New vertex

Returns

position of new vertex

Definition at line 121 of file polygon.cpp.

int ngh::TPolygon::vertexes_count ( )

inline

Get count of vertexes

Definition at line 69 of file polygon.h.

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Friends And Related Function Documentation

std::ostream& operator<< ( std::ostream &  stream, const TPolygon &  p  )

friend

Definition at line 55 of file polygon.cpp.

Member Data Documentation

double ngh::TPolygon::area

private

Definition at line 35 of file polygon.h.

bool ngh::TPolygon::area_is_actual

private

Definition at line 38 of file polygon.h.

TPoint ngh::TPolygon::center

private

Definition at line 36 of file polygon.h.

bool ngh::TPolygon::center_is_actual

private

Definition at line 39 of file polygon.h.

int ngh::TPolygon::id

private

Definition at line 33 of file polygon.h.

TVector ngh::TPolygon::normal_vector

private

Definition at line 37 of file polygon.h.

int ngh::TPolygon::numberInstance = 0

staticprivate

Definition at line 32 of file polygon.h.

std::vector<TVertex*> ngh::TPolygon::verteces

private

Definition at line 41 of file polygon.h.

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

• /opt/flow123d/flow123d/src/mesh/ngh/include/polygon.h
• /opt/flow123d/flow123d/src/mesh/ngh/src/polygon.cpp