@@ -2483,8 +2483,8 @@ window.Raphael = (function () { }; R.easing_formulas = { - linear: function( time, beg, diff, dur ) { - return beg + diff * time; + linear: function (time, beg, diff, dur) { + return time / dur; }, "<": function (time, beg, diff, dur) { return diff * (time /= dur) * time + beg; @@ -2508,6 +2508,28 @@ window.Raphael = (function () { } else { return diff * (7.5625 * (time -= (2.625 / 2.75)) * time + .984375) + beg; } + }, + elastic: function (time, beg, diff, dur) { + var s = 1.70158, + p = 0, + s, + a = diff; + if (time == 0) { + return beg; + } + if ((time /= dur) == 1) { + return beg + diff; + } + if (!p) { + p = dur * .3; + } + if (a < Math.abs(diff)) { + a = diff; + s = p / 4; + } else { + s = p / (2 * Math.PI) * Math.asin(diff / a); + } + return a * Math.pow(2, -10 * time) * Math.sin((time * dur - s) * (2 * Math.PI) / p) + diff + beg; } }; raphael.js a274da70ff7f02a3e2b2c4735d2d4561d789ae6f Dmitry Baranovskiy dbaranovskiy@Fresh-Air.sydney.atlassian.com http://github.com/DmitryBaranovskiy/raphael/commit/e75fa26b095963968834bc75208ea174e8718167 e75fa26b095963968834bc75208ea174e8718167 2009-06-29T19:32:20-07:00 2009-06-29T19:32:20-07:00 0.8.2 Fix for linear easing e48684f751c5b5792b931e0b03221bc40ce7f38d Dmitry Baranovskiy dbaranovskiy@Fresh-Air.sydney.atlassian.com