correa::Polygon Class Reference

#include <Polygon.h>

Public Member Functions
	Polygon (Polygon &polygon)
double	area ()
double	length ()
void	centerScale (double range, int iscale)
void	boundaryLength0 ()
void	boundaryLength ()
void	distorsion ()
void	shift (Vector2D center, bool verbose)
int	size ()

Public Attributes
std::vector< Vertex >	vertices
std::vector< double >	bdLength0
std::vector< double >	bdLength
double	distorsion_
std::vector< std::pair< int, int > >	edges

Detailed Description

Polygon class Stores the polygon and calculates various information about it.

Constructor & Destructor Documentation

Polygon()

correa::Polygon::Polygon

(

Polygon &

polygon

)

Copy constructor.

Member Function Documentation

area()

double correa::Polygon::area

(

)

Calculates the area of polygon.

boundaryLength()

void correa::Polygon::boundaryLength

(

)

Calculates the length of boundary edges.

boundaryLength0()

void correa::Polygon::boundaryLength0

(

)

Calculates the length of boundary edges.

centerScale()

void correa::Polygon::centerScale	(	double	range,
		int	iscale )

Center and rescale the polygon. Automatically recenters to the center of mass of the vertices.

Parameters

range
iscale

distorsion()

void correa::Polygon::distorsion

(

)

Calculates the distorsion in edge lengths.

length()

double correa::Polygon::length

(

)

Calculates the length of polygon.

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

• Polygon.h