Packagefever.transitions.easing
Classpublic final class Circular

Easing equation function for a circular easing.

Easing Equations v2.0 ( September 1, 2003 )
(c) 2003 Robert Penner, all rights reserved.
This work is subject to the terms in http://www.robertpenner.com/easing_terms_of_use.html.



Public Methods
 MethodDefined by
  
circularOutIn(t:Number, b:Number, c:Number, d:Number):Number
[static] Easing equation function for a circular easing out / in : deceleration until halfway, then acceleration.
Circular
  
easeIn(t:Number, b:Number, c:Number, d:Number):Number
[static] Easing equation function for a circular easing in : accelerating from zero velocity.
Circular
  
easeInOut(t:Number, b:Number, c:Number, d:Number):Number
[static] Easing equation function for a circular easing in / out : acceleration until halfway, then deceleration.
Circular
  
easeOut(t:Number, b:Number, c:Number, d:Number):Number
[static] Easing equation function for a circular easing out : decelerating from zero velocity.
Circular
Method detail
circularOutIn()method
public static function circularOutIn(t:Number, b:Number, c:Number, d:Number):Number

Easing equation function for a circular easing out / in : deceleration until halfway, then acceleration.

Parameters
t:Number — Current time (in frames or seconds).
 
b:Number — Starting value.
 
c:Number — Change needed in value.
 
d:Number — Expected easing duration (in frames or seconds).

Returns
Number — Interpolated value.
easeIn()method 
public static function easeIn(t:Number, b:Number, c:Number, d:Number):Number

Easing equation function for a circular easing in : accelerating from zero velocity.

Parameters
t:Number — Current time (in frames or seconds).
 
b:Number — Starting value.
 
c:Number — Change needed in value.
 
d:Number — Expected easing duration (in frames or seconds).

Returns
Number — Interpolated value.
easeInOut()method 
public static function easeInOut(t:Number, b:Number, c:Number, d:Number):Number

Easing equation function for a circular easing in / out : acceleration until halfway, then deceleration.

Parameters
t:Number — Current time (in frames or seconds).
 
b:Number — Starting value.
 
c:Number — Change needed in value.
 
d:Number — Expected easing duration (in frames or seconds).

Returns
Number — Interpolated value.
easeOut()method 
public static function easeOut(t:Number, b:Number, c:Number, d:Number):Number

Easing equation function for a circular easing out : decelerating from zero velocity.

Parameters
t:Number — Current time (in frames or seconds).
 
b:Number — Starting value.
 
c:Number — Change needed in value.
 
d:Number — Expected easing duration (in frames or seconds).

Returns
Number — Interpolated value.




Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular Circular
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