WXP::EarthPoints Class Reference
[Utility objects]

This class creates an array a earth points (lat, lon). More...

#include "../include/EarthPoints.h"

List of all members.

Public Member Functions
int	init ()
int	init (int size)
	EarthPoints ()
	EarthPoints (int size)
	~EarthPoints ()
	EarthPoints (const EarthPoints &data)
EarthPoints	operator= (const EarthPoints &data)
int	copy (const EarthPoints &data)
int	clear ()
int	expand (int size)
int	add (float lat, float lon)
int	add (EarthPoint ept)
int	add1 (EarthPoint ept)
int	add (int ind)
int	add1 (int ind)
int	set (int ind, float rlat, float rlon)
int	set (int ind, EarthPoint &ept)
int	get (int ind, EarthPoint &ept)
EarthPoint	get (int ind)
float	getLat (int ind)
float	getLon (int ind)
float	getLat1 (int ind)
float	getLon1 (int ind)
int	getNum ()
int	offset (int ind, float rlat, float rlon)
int	within (EarthPoint &ept)
int	print ()

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Detailed Description

This class creates an array a earth points (lat, lon).

Author:

Dan Vietor

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Constructor & Destructor Documentation

EarthPoints::EarthPoints

(

)

Constructor. Initializes the values.

References init().

EarthPoints::EarthPoints

(

int

size

)

Constructor. Size the arrays.

References init().

EarthPoints::~EarthPoints

(

)

Destructor.

EarthPoints::EarthPoints

(

const EarthPoints &

data

)

Copy constructor.

Parameters:

data

Strings class to copy from

References copy().

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Member Function Documentation

int EarthPoints::add

(

int

ind

)

Adds a new point from the existing list.

Parameters:

ind

Index of point to copy to and of list

References add().

int EarthPoints::add

(

EarthPoint

ept

)

Adds a new point.

Parameters:

pt

EarthPoint class with values

References WXP::EarthPoint::lat, and WXP::EarthPoint::lon.

int EarthPoints::add	(	float	rlat,
		float	rlon
	)

Adds a new point.

Parameters:

	rlat	Sets lat
	rlon	Sets lon

Referenced by add().

int EarthPoints::copy

(

const EarthPoints &

data

)

Copy data.

Parameters:

epts

Strings class to copy from

References init().

Referenced by EarthPoints(), and operator=().

EarthPoint EarthPoints::get

(

int

ind

)

Gets a specific point value from array.

Parameters:

ind

Index of value to get

Returns:

Output EarthPoint class with values

int EarthPoints::get	(	int	ind,
		EarthPoint &	ept
	)

Gets a specific point value from array.

Parameters:

ind

Index of value to get

Return values:

ept

Output EarthPoint class with values

References WXP::EarthPoint::lat, and WXP::EarthPoint::lon.

Referenced by WXP::Plot::drawLine().

int WXP::EarthPoints::getNum

(

)

[inline]

Return the number of points

Referenced by WXP::Plot::drawLine().

int EarthPoints::init

(

int

size

)

Initializes the values

int EarthPoints::init

(

)

Initializes the values

Referenced by copy(), and EarthPoints().

int EarthPoints::offset	(	int	ind,
		float	rlat,
		float	rlon
	)

Offsets a specific point value in array.

Parameters:

	ind	Index of value to set
	rx	New x value
	ry	New y value

EarthPoints EarthPoints::operator=

(

const EarthPoints &

data

)

Assignment operator. Used to overload copying

Parameters:

data

String class to copy from

References copy().

int EarthPoints::print

(

)

Prints the values to standard output.

int EarthPoints::set	(	int	ind,
		EarthPoint &	ept
	)

Sets a specific point value in array.

Parameters:

	ind	Index of value to set
	ept	New values

References WXP::EarthPoint::lat, and WXP::EarthPoint::lon.

int EarthPoints::set	(	int	ind,
		float	rlat,
		float	rlon
	)

Sets a specific point value in array.

Parameters:

	ind	Index of value to set
	rlat	New lat value
	rlon	New lon value

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

• EarthPoints.h
• EarthPoints.cc