org.orekit.utils.units

Class UnitsConverter

java.lang.Object

org.orekit.utils.units.UnitsConverter

public class UnitsConverter
extends Object

Converter between units.

Instances of this class are immutable.

Since:

11.0

Author:

Luc Maisonobe

Field Summary

Fields

Modifier and Type	Field and Description
static UnitsConverter	ARC_SECONDS_TO_RADIANS Arcseconds to radians converter.
static UnitsConverter	DAYS_TO_SECONDS Days to seconds converter.
static UnitsConverter	IDENTITY Identity converter.
static UnitsConverter	KILOMETRES_2_TO_METRES_2 Square kilometres to square metres converter.
static UnitsConverter	KILOMETRES_TO_METRES Kilometres to metres converter.
static UnitsConverter	KM3_P_S2_TO_M3_P_S2 km³/s² to m³/s² converter.
static UnitsConverter	MILLI_ARC_SECONDS_TO_RADIANS Milli arcseconds to radians converter.
static UnitsConverter	MILLI_SECONDS_TO_SECONDS Milli seconds to seconds converter.
static UnitsConverter	PERCENTS_TO_UNIT Percents to units converter.

Constructor Summary

Constructors

Constructor and Description
UnitsConverter(Unit from, Unit to) Simple constructor.

Method Summary

Modifier and Type	Method and Description
double	convert(double value) Convert a value.
Unit	getFrom() Get the source unit.
Unit	getTo() Get the destination unit.
String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

IDENTITY

public static final UnitsConverter IDENTITY

Identity converter.

PERCENTS_TO_UNIT

public static final UnitsConverter PERCENTS_TO_UNIT

Percents to units converter.

ARC_SECONDS_TO_RADIANS

public static final UnitsConverter ARC_SECONDS_TO_RADIANS

Arcseconds to radians converter.

MILLI_ARC_SECONDS_TO_RADIANS

public static final UnitsConverter MILLI_ARC_SECONDS_TO_RADIANS

Milli arcseconds to radians converter.

MILLI_SECONDS_TO_SECONDS

public static final UnitsConverter MILLI_SECONDS_TO_SECONDS

Milli seconds to seconds converter.

DAYS_TO_SECONDS

public static final UnitsConverter DAYS_TO_SECONDS

Days to seconds converter.

KILOMETRES_TO_METRES

public static final UnitsConverter KILOMETRES_TO_METRES

Kilometres to metres converter.

KILOMETRES_2_TO_METRES_2

public static final UnitsConverter KILOMETRES_2_TO_METRES_2

Square kilometres to square metres converter.

KM3_P_S2_TO_M3_P_S2

public static final UnitsConverter KM3_P_S2_TO_M3_P_S2

km³/s² to m³/s² converter.

Constructor Detail

UnitsConverter

public UnitsConverter(Unit from,
                      Unit to)

Simple constructor.

Parameters:

from - source unit

to - destination unit

Method Detail

getFrom

public Unit getFrom()

Get the source unit.

Returns:

source unit

getTo

public Unit getTo()

Get the destination unit.

Returns:

destination unit

convert

public double convert(double value)

Convert a value.

Parameters:

value - value in the source unit

Returns:

value converted in the destination unit

toString

public String toString()

Overrides:

toString in class Object