Package org.oscim.utils.math

Class Interpolation

java.lang.Object

org.oscim.utils.math.Interpolation

Direct Known Subclasses:

Interpolation.BounceOut, Interpolation.Elastic, Interpolation.Exp, Interpolation.Pow, Interpolation.Swing, Interpolation.SwingIn, Interpolation.SwingOut

public abstract class Interpolation
extends Object

Takes a linear value in the range of 0-1 and outputs a (usually) non-linear, interpolated value.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	Interpolation.Bounce
static class	Interpolation.BounceIn
static class	Interpolation.BounceOut
static class	Interpolation.Elastic
static class	Interpolation.ElasticIn
static class	Interpolation.ElasticOut
static class	Interpolation.Exp
static class	Interpolation.ExpIn
static class	Interpolation.ExpOut
static class	Interpolation.Pow
static class	Interpolation.PowIn
static class	Interpolation.PowOut
static class	Interpolation.Swing
static class	Interpolation.SwingIn
static class	Interpolation.SwingOut

Field Summary

Fields

Modifier and Type	Field	Description
static final Interpolation	bounce
static final Interpolation	bounceIn
static final Interpolation	bounceOut
static final Interpolation	circle
static final Interpolation	circleIn
static final Interpolation	circleOut
static final Interpolation.Elastic	elastic
static final Interpolation.Elastic	elasticIn
static final Interpolation.Elastic	elasticOut
static final Interpolation	exp10
static final Interpolation	exp10In
static final Interpolation	exp10Out
static final Interpolation	exp5
static final Interpolation	exp5In
static final Interpolation	exp5Out
static final Interpolation	fade
static final Interpolation	linear
static final Interpolation.Pow	pow2
static final Interpolation.PowIn	pow2In
static final Interpolation.PowOut	pow2Out
static final Interpolation.Pow	pow3
static final Interpolation.PowIn	pow3In
static final Interpolation.PowOut	pow3Out
static final Interpolation.Pow	pow4
static final Interpolation.PowIn	pow4In
static final Interpolation.PowOut	pow4Out
static final Interpolation.Pow	pow5
static final Interpolation.PowIn	pow5In
static final Interpolation.PowOut	pow5Out
static final Interpolation	sine
static final Interpolation	sineIn
static final Interpolation	sineOut
static final Interpolation	swing
static final Interpolation	swingIn
static final Interpolation	swingOut

Constructor Summary

Constructors

Constructor	Description
Interpolation()

Method Summary

Modifier and Type	Method	Description
abstract float	apply(float a)
float	apply(float start, float end, float a)

Methods inherited from class java.lang.Object

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

Field Details

linear

public static final Interpolation linear

fade

public static final Interpolation fade

pow2

public static final Interpolation.Pow pow2

pow2In

public static final Interpolation.PowIn pow2In

pow2Out

public static final Interpolation.PowOut pow2Out

pow3

public static final Interpolation.Pow pow3

pow3In

public static final Interpolation.PowIn pow3In

pow3Out

public static final Interpolation.PowOut pow3Out

pow4

public static final Interpolation.Pow pow4

pow4In

public static final Interpolation.PowIn pow4In

pow4Out

public static final Interpolation.PowOut pow4Out

pow5

public static final Interpolation.Pow pow5

pow5In

public static final Interpolation.PowIn pow5In

pow5Out

public static final Interpolation.PowOut pow5Out

sine

public static final Interpolation sine

sineIn

public static final Interpolation sineIn

sineOut

public static final Interpolation sineOut

exp10

public static final Interpolation exp10

exp10In

public static final Interpolation exp10In

exp10Out

public static final Interpolation exp10Out

exp5

public static final Interpolation exp5

exp5In

public static final Interpolation exp5In

exp5Out

public static final Interpolation exp5Out

circle

public static final Interpolation circle

circleIn

public static final Interpolation circleIn

circleOut

public static final Interpolation circleOut

elastic

public static final Interpolation.Elastic elastic

elasticIn

public static final Interpolation.Elastic elasticIn

elasticOut

public static final Interpolation.Elastic elasticOut

swing

public static final Interpolation swing

swingIn

public static final Interpolation swingIn

swingOut

public static final Interpolation swingOut

bounce

public static final Interpolation bounce

bounceIn

public static final Interpolation bounceIn

bounceOut

public static final Interpolation bounceOut

Constructor Details

Interpolation

public Interpolation()

Method Details

apply

public abstract float apply(float a)

Parameters:

a - Alpha value between 0 and 1.

apply

public float apply(float start,
 float end,
 float a)

Parameters:

a - Alpha value between 0 and 1.