Package org.apache.commons.numbers.angle

Class Angle.Rad

java.lang.Object

org.apache.commons.numbers.angle.Angle

org.apache.commons.numbers.angle.Angle.Rad

All Implemented Interfaces:

DoubleSupplier

Enclosing class:

Angle

public static final class Angle.Rad
extends Angle

Unit: radians.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.numbers.angle.Angle

Angle.Deg, Angle.Rad, Angle.Turn

Field Summary

Fields

Modifier and Type	Field	Description
static Angle.Rad	PI	π.
static Angle.Rad	TWO_PI	2π.
static DoubleUnaryOperator	WITHIN_0_AND_2PI	Normalizing operator (result will be within the [0, 2π[ interval).
static DoubleUnaryOperator	WITHIN_MINUS_PI_AND_PI	Normalizing operator (result will be within the [-π, π[ interval).
static Angle.Rad	ZERO	Zero.

Fields inherited from class org.apache.commons.numbers.angle.Angle

PI_OVER_TWO

Method Summary

Modifier and Type	Method	Description
static DoubleUnaryOperator	normalizer(double lo)	Creates an operator for normalizing/reducing an angle.
static Angle.Rad	of(double angle)	Create an instance.
Angle.Deg	toDeg()	Convert to a Angle.Deg.
Angle.Rad	toRad()	Convert to a Angle.Rad.
Angle.Turn	toTurn()	Convert to a Angle.Turn.

Methods inherited from class org.apache.commons.numbers.angle.Angle

equals, getAsDouble, hashCode

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, toString, wait, wait, wait

Field Detail

ZERO

public static final Angle.Rad ZERO

Zero.

PI

public static final Angle.Rad PI

π.

TWO_PI

public static final Angle.Rad TWO_PI

2π.

WITHIN_0_AND_2PI

public static final DoubleUnaryOperator WITHIN_0_AND_2PI

Normalizing operator (result will be within the [0, 2π[ interval).

WITHIN_MINUS_PI_AND_PI

public static final DoubleUnaryOperator WITHIN_MINUS_PI_AND_PI

Normalizing operator (result will be within the [-π, π[ interval).

Method Detail

of

public static Angle.Rad of(double angle)

Create an instance.

Parameters:

angle - (in radians).

Returns:

a new instance.

toTurn

public Angle.Turn toTurn()

Convert to a Angle.Turn.

Specified by:

toTurn in class Angle

Returns:

the angle in turns.

toRad

public Angle.Rad toRad()

Convert to a Angle.Rad.

Specified by:

toRad in class Angle

Returns:

the angle in radians.

toDeg

public Angle.Deg toDeg()

Convert to a Angle.Deg.

Specified by:

toDeg in class Angle

Returns:

the angle in degrees.

normalizer

public static DoubleUnaryOperator normalizer(double lo)

Creates an operator for normalizing/reducing an angle. The output will be within the [lo, lo + 2π[ interval.

Parameters:

lo - Lower bound of the normalized interval.

Returns:

the normalization operator.