C# Class Sttz.Tweener.Easing

Collection of easing methods.

Easing methods change the speed of the tween over its duration.

Easing.Linear is the same as applying no easing: the speed of the tween will stay constant over its duration.

The regular set of easing methods will start slow and speed up (In) until reaching full speed at the end, start at full speed and slow down towards the end (Out) or start and end slow and reach full speed at their halfpoint (InOut).

The regular easing methods, sorted by strength: QuadraticOut CubicOut QuarticOut QuinticOut SinusoidalOut ExponentialOut CircularOut

There are also three special easing methods: BackOut, BounceOut and ElasticOut. Back first moves away from the target before starting to move towards it, Bounce bounces off the start or end, reaching the start/end value multiple times and Elastic is similar to bounce but moves beyond the start/end values.

These easing methods are based on Robert Penner's easing equations, first published in his Flash programming book in 2002. See http://www.robertpenner.com/easing/ for more information as well as an interactive visualization of these methods.

Mostra file Open project: sttz/Animate

Public Properties

Property	Type	Description
BackIn	EasingMethod
BackInOut	EasingMethod
BackOut	EasingMethod
BounceIn	EasingMethod
BounceInOut	EasingMethod
BounceOut	EasingMethod
CircularIn	EasingMethod
CircularInOut	EasingMethod
CircularOut	EasingMethod
CubicIn	EasingMethod
CubicInOut	EasingMethod
CubicOut	EasingMethod
ElasticIn	EasingMethod
ElasticInOut	EasingMethod
ElasticOut	EasingMethod
ExponentialIn	EasingMethod
ExponentialInOut	EasingMethod
ExponentialOut	EasingMethod
Linear	EasingMethod
QuadraticIn	EasingMethod
QuadraticInOut	EasingMethod
QuadraticOut	EasingMethod
QuarticIn	EasingMethod
QuarticInOut	EasingMethod
QuarticOut	EasingMethod
QuinticIn	EasingMethod
QuinticInOut	EasingMethod
QuinticOut	EasingMethod
SinusoidalIn	EasingMethod
SinusoidalInOut	EasingMethod
SinusoidalOut	EasingMethod

Public Methods

Method	Description
BackInCustom ( float swing = BackDefaultSwing ) : EasingMethod	Back easing with custom swing amount, in direction.
BackInOutCustom ( float swing = BackDefaultSwing ) : EasingMethod	Back easing with custom swing amount, in-out direction.
BackOutCustom ( float swing = BackDefaultSwing ) : EasingMethod	Back easing with custom swing amount, out direction.
EasingForType ( EasingType type, EasingDirection direction ) : EasingMethod	Return the easing method for the given enum values. This allows to e.g. choose the easing in the Unity editor using the provided enums.
ElasticInCustom ( float amplitude = ElasticDefaultAmplitude, float period = ElasticDefaultPeriod ) : EasingMethod	Elastic easing with custom amplitude and period, in direction.
ElasticInOutCustom ( float amplitude = ElasticDefaultAmplitude, float period = ElasticDefaultPeriod ) : EasingMethod	Elastic easing with custom amplitude and period, in-out direction.
ElasticOutCustom ( float amplitude = ElasticDefaultAmplitude, float period = ElasticDefaultPeriod ) : EasingMethod	Elastic easing with custom amplitude and period, out direction.

Method Details

BackInCustom() public static method

Back easing with custom swing amount, in direction.

public static BackInCustom ( float swing = BackDefaultSwing ) : EasingMethod
swing	float	/// Swing amount. ///
return	EasingMethod

BackInOutCustom() public static method

Back easing with custom swing amount, in-out direction.

public static BackInOutCustom ( float swing = BackDefaultSwing ) : EasingMethod
swing	float	/// Swing amount. ///
return	EasingMethod

BackOutCustom() public static method

Back easing with custom swing amount, out direction.

public static BackOutCustom ( float swing = BackDefaultSwing ) : EasingMethod
swing	float	/// Swing amount. ///
return	EasingMethod

EasingForType() public static method

Return the easing method for the given enum values. This allows to e.g. choose the easing in the Unity editor using the provided enums.

public static EasingForType ( EasingType type, EasingDirection direction ) : EasingMethod
type	EasingType	/// Easing type. ///
direction	EasingDirection	/// Easing direction. ///
return	EasingMethod

ElasticInCustom() public static method

Elastic easing with custom amplitude and period, in direction.

public static ElasticInCustom ( float amplitude = ElasticDefaultAmplitude, float period = ElasticDefaultPeriod ) : EasingMethod
amplitude	float	/// Amplitude of the elasticity (1 = full target value, < 1 never reaches target). ///
period	float	/// Period of the elasticity (1 / period = number of swings). ///
return	EasingMethod

ElasticInOutCustom() public static method

Elastic easing with custom amplitude and period, in-out direction.

public static ElasticInOutCustom ( float amplitude = ElasticDefaultAmplitude, float period = ElasticDefaultPeriod ) : EasingMethod
amplitude	float	/// Amplitude of the elasticity (1 = full target value, < 1 never reaches target). ///
period	float	/// Period of the elasticity (1 / period = number of swings). ///
return	EasingMethod

ElasticOutCustom() public static method

Elastic easing with custom amplitude and period, out direction.

public static ElasticOutCustom ( float amplitude = ElasticDefaultAmplitude, float period = ElasticDefaultPeriod ) : EasingMethod
amplitude	float	/// Amplitude of the elasticity (1 = full target value, < 1 never reaches target). ///
period	float	/// Period of the elasticity (1 / period = number of swings). ///
return	EasingMethod

Property Details

BackIn public_oe static_oe property

Back easing, in direction.

public static EasingMethod BackIn
return	EasingMethod

BackInOut public_oe static_oe property

Back easing, in-out direction.

public static EasingMethod BackInOut
return	EasingMethod

BackOut public_oe static_oe property

Back easing, out direction.

public static EasingMethod BackOut
return	EasingMethod

BounceIn public_oe static_oe property

Bounce easing, in direction.

public static EasingMethod BounceIn
return	EasingMethod

BounceInOut public_oe static_oe property

Bounce easing, in-out direction.

public static EasingMethod BounceInOut
return	EasingMethod

BounceOut public_oe static_oe property

Bounce easing, out direction.

public static EasingMethod BounceOut
return	EasingMethod

CircularIn public_oe static_oe property

Circular easing, in direction.

public static EasingMethod CircularIn
return	EasingMethod

CircularInOut public_oe static_oe property

Circular easing, in-out direction.

public static EasingMethod CircularInOut
return	EasingMethod

CircularOut public_oe static_oe property

Circular easing, out direction.

public static EasingMethod CircularOut
return	EasingMethod

CubicIn public_oe static_oe property

Cubic easing, in direction.

public static EasingMethod CubicIn
return	EasingMethod

CubicInOut public_oe static_oe property

Cubic easing, in-out direction.

public static EasingMethod CubicInOut
return	EasingMethod

CubicOut public_oe static_oe property

Cubic easing, out direction.

public static EasingMethod CubicOut
return	EasingMethod

ElasticIn public_oe static_oe property

Elastic easing, in direction.

public static EasingMethod ElasticIn
return	EasingMethod

ElasticInOut public_oe static_oe property

Elastic easing, in-out direction.

public static EasingMethod ElasticInOut
return	EasingMethod

ElasticOut public_oe static_oe property

Elastic easing, out direction.

public static EasingMethod ElasticOut
return	EasingMethod

ExponentialIn public_oe static_oe property

Exponential easing, in direction.

public static EasingMethod ExponentialIn
return	EasingMethod

ExponentialInOut public_oe static_oe property

Exponential easing, in-out direction.

public static EasingMethod ExponentialInOut
return	EasingMethod

ExponentialOut public_oe static_oe property

Exponential easing, out direction.

public static EasingMethod ExponentialOut
return	EasingMethod

Linear public_oe static_oe property

Linear easing (no easing).

public static EasingMethod Linear
return	EasingMethod

QuadraticIn public_oe static_oe property

Quadratic easing, in direction.

public static EasingMethod QuadraticIn
return	EasingMethod

QuadraticInOut public_oe static_oe property

Quadratic easing, in-out direction.

public static EasingMethod QuadraticInOut
return	EasingMethod

QuadraticOut public_oe static_oe property

Quadratic easing, out direction.

public static EasingMethod QuadraticOut
return	EasingMethod

QuarticIn public_oe static_oe property

Quartic easing, in direction.

public static EasingMethod QuarticIn
return	EasingMethod

QuarticInOut public_oe static_oe property

Quartic easing, in-out direction.

public static EasingMethod QuarticInOut
return	EasingMethod

QuarticOut public_oe static_oe property

Quartic easing, out direction.

public static EasingMethod QuarticOut
return	EasingMethod

QuinticIn public_oe static_oe property

Quintic easing, in direction.

public static EasingMethod QuinticIn
return	EasingMethod

QuinticInOut public_oe static_oe property

Quintic easing, in-out direction.

public static EasingMethod QuinticInOut
return	EasingMethod

QuinticOut public_oe static_oe property

Quintic easing, out direction.

public static EasingMethod QuinticOut
return	EasingMethod

SinusoidalIn public_oe static_oe property

Sinusoidal easing, in direction.

public static EasingMethod SinusoidalIn
return	EasingMethod

SinusoidalInOut public_oe static_oe property

Sinusoidal easing, in-out direction.

public static EasingMethod SinusoidalInOut
return	EasingMethod

SinusoidalOut public_oe static_oe property

Sinusoidal easing, out direction.

public static EasingMethod SinusoidalOut
return	EasingMethod