WXP::Datum Class Reference

This class stores raw point data. More...

#include "../include/Datum.h"

Public Types
enum	Type {   NONE , DATA , VALUE , TEXT ,   MARK , INT , CLOUD , WBARB ,   CBARB , DBARB , VECT , AVECT ,   WTRACK , SYMB , LINE , CONST }

Public Member Functions
	Datum ()
int	init ()
int	initVals ()
int	set (float rlat, float rlon, int type, const char *data, const char *format)
int	set (float rlat, float rlon, int type, float val, const char *format)
int	set (float rlat, float rlon, int type, float val1, float val2, const char *format)
int	set (EarthPoint ept, int type, const char *data, const char *format)
int	set (EarthPoint ept, int type, float val, const char *format)
int	set (EarthPoint ept, int type, float val1, float val2, const char *format)
int	setId (const char *rid)
const char *	getId ()
int	setLoc (EarthPoint ept)
int	setLoc (float rlat, float rlon)
EarthPoint	getLoc ()
float	getLat ()
float	getLon ()
int	setIndex (int rindex)
int	getIndex ()
int	setType (int t)
int	getType ()
int	setData (char str)
int	setData (const char *str)
int	clearData ()
int	formatData (const char *format,...)
const char *	getData ()
const char *	getFormat ()
int	setFormat (const char *str)
int	addFormat (const char *str)
int	setValue (int i, float val)
int	offsetValue (int i, float val)
int	scaleValue (int i, float val)
int	setValue (float val)
int	setValue (float val1, float val2)
float	getValue (int i)
int	print ()

Friends
class	DatumPlot

Detailed Description

This class stores raw point data.

Author

Dan Vietor

Member Enumeration Documentation

Type

enum WXP::Datum::Type

Plot types

Enumerator
DATA	Data, either formatted value or text
VALUE	A floating point value
TEXT	Text string
MARK	Marker, text is type
INT	Integer value
CLOUD	Cloud symbol, text is type
WBARB	Wind barb, value[0] = dir, value[1] = spd
CBARB	Wind barb, offset for cloud symbol, value[0] = dir, value[1] = spd
DBARB	Wind barb, offset for dot, value[0] = dir, value[1] = spd
VECT	Wind vector, value[0] = dir, value[1] = spd
AVECT	Wind vector, dot for no wind, value[0] = dir, value[1] = spd
WTRACK	Wind track, value[0] = dir, value[1] = spd
SYMB	Data symbol, text is type
LINE	Draws a line with either previous or next Datum

Constructor & Destructor Documentation

Datum()

Datum::Datum

(

)

Constructor

References init().

Member Function Documentation

getData()

const char * WXP::Datum::getData ( )

inline

Returns the data

Referenced by WXP::MosRaw::compute(), WXP::SfcRaw::compute(), WXP::UpaRaw::compute(), WXP::SfcDataTool::compute(), WXP::RawPlot::draw(), and WXP::DatumPlot::draw().

getFormat()

const char * WXP::Datum::getFormat ( )

inline

Returns the format

getId()

const char * WXP::Datum::getId ( )

inline

Return station identifier

getIndex()

int WXP::Datum::getIndex ( )

inline

Gets the index value

getLat()

float WXP::Datum::getLat ( )

inline

Gets the latitude

References WXP::EarthPoint::lat.

getLoc()

EarthPoint WXP::Datum::getLoc ( )

inline

Gets the location

Returns

Earthpoint

Referenced by WXP::MosRaw::compute(), WXP::SfcRaw::compute(), WXP::UpaRaw::compute(), WXP::RawPlot::draw(), and WXP::DatumPlot::draw().

getLon()

float WXP::Datum::getLon ( )

inline

Gets the longitude

References WXP::EarthPoint::lon.

getType()

int WXP::Datum::getType ( )

inline

Gets the plot type

init()

int Datum::init

(

)

Initializes the object

References WXP::EarthPoint::init(), and WXP::Const::MISS.

Referenced by WXP::MosRaw::compute(), WXP::SfcRaw::compute(), WXP::UpaRaw::compute(), Datum(), WXP::CityPlot::draw(), WXP::MosPlot::draw(), WXP::SfcPlot::draw(), and WXP::UpaPlot::draw().

initVals()

int Datum::initVals

(

)

Initializes just the data values, not the parameters

References WXP::Const::MISS.

Referenced by WXP::MosDataTool::compute(), WXP::SfcDataTool::compute(), and WXP::UpaDataTool::compute().

setIndex()

int WXP::Datum::setIndex ( int  rindex )

inline

Sets an index value

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

• Datum.h
• Datum.cc