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<h1 class="file-heading">File: src\animations\tweens\easing\Bounce.ts</h1>
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<pre class="code prettyprint linenums">
/**
*
* @module Tweens
* @submodule Easing
*
*/
module Kiwi.Animations.Tweens.Easing {
/**
*
* @class Bounce
* @namespace Kiwi.Animations.Tweens.Easing
*
*/
export class Bounce {
/**
* The type of object that this is.
* @method objType
* @return {String} "Bounce"
* @public
*/
public objType() {
return "Bounce";
}
/**
*
* @method In
* @param k {Any}
* @return {Number}
* @static
* @public
*/
public static In(k) {
return 1 - Kiwi.Animations.Tweens.Easing.Bounce.Out(1 - k);
}
/**
*
* @method Out
* @param k {Any}
* @return {Number}
* @static
* @public
*/
public static Out(k) {
if (k < (1 / 2.75))
{
return 7.5625 * k * k;
}
else if (k < (2 / 2.75))
{
return 7.5625 * (k -= (1.5 / 2.75)) * k + 0.75;
}
else if (k < (2.5 / 2.75))
{
return 7.5625 * (k -= (2.25 / 2.75)) * k + 0.9375;
}
else
{
return 7.5625 * (k -= (2.625 / 2.75)) * k + 0.984375;
}
}
/**
*
* @method InOut
* @param {Any} k
* @return {Number}
* @static
* @public
*/
public static InOut(k) {
if (k < 0.5) return Kiwi.Animations.Tweens.Easing.Bounce.In(k * 2) * 0.5;
return Kiwi.Animations.Tweens.Easing.Bounce.Out(k * 2 - 1) * 0.5 + 0.5;
}
}
}
</pre>
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