mgGlitch.js

    /*!
 * mgGlitch : little jquery helper to glitch everything
 * (c) 2016 Hadrien Mongouachon
 * MIT Licensed.
 *
 * Author URI: http://hmongouachon.com
 * Plugin URI: http://hmongouachon.com
 * Date : 06/2016
 * Version: 1.0.0
 */

!function(t,e,s,i){"use strict";function n(e,s){this.element=e,this.settings=t.extend({},a,s),this._defaults=a,this._name=r,this.init()}var r="mgGlitch",a={destroy:!1,glitch:!0,scale:!0,blend:!0,blendModeType:"hue",glitch1TimeMin:600,glitch1TimeMax:900,glitch2TimeMin:10,glitch2TimeMax:115,zIndexStart:5};t.extend(n.prototype,{init:function(){this.glitch()},glitch:function(){function e(t,e){return Math.floor(Math.random()*(e-t+1))+t}function s(){var i=e(10,1900),n=9999,a=e(10,1300),o=0,h=e(0,16),f=e(0,16),d=e(c,l);t(r).css({clip:"rect("+i+"px, "+n+"px, "+a+"px,"+o+"px)",right:f,left:h}),setTimeout(s,d)}function i(){var s=e(10,1900),n=9999,c=e(10,1300),l=0,f=e(0,40),d=e(0,40),m=e(o,h);if(a===!0)var x=(Math.random()*(1.1-.9)+.9).toFixed(2);else if(a===!1)var x=1;t(r).next().css({clip:"rect("+s+"px, "+n+"px, "+c+"px,"+l+"px)",left:f,right:d,"-webkit-transform":"scale("+x+")","-ms-transform":"scale("+x+")",transform:"scale("+x+")"}),setTimeout(i,m)}function n(){var s=e(10,1900),i=9999,c=e(10,1300),l=0,f=e(0,40),d=e(0,40),m=e(o,h);if(a===!0)var x=(Math.random()*(1.1-.9)+.9).toFixed(2);else if(a===!1)var x=1;t(r).next().next().css({clip:"rect("+s+"px, "+i+"px, "+c+"px,"+l+"px)",left:f,right:d,"-webkit-transform":"scale("+x+")","-ms-transform":"scale("+x+")",transform:"scale("+x+")"}),setTimeout(n,m)}var r=this.element,a=this.settings.scale,c=this.settings.glitch1TimeMin,l=this.settings.glitch1TimeMax,o=this.settings.glitch2TimeMin,h=this.settings.glitch2TimeMax,f=this.settings.zIndexStart;if(this.settings.destroy===!0)(t(r).hasClass("el-front-1")||t(r).hasClass("front-3")||t(r).hasClass("front-2"))&&t(".front-1, .front-2, .front-3").remove(),t(".back").removeClass("back");else if(this.settings.destroy===!1){var d=t(r).clone();if(d.insertBefore(r).addClass("back").css({"z-index":f}),this.settings.blend===!0){var d=t(r).clone();d.insertAfter(r).addClass("front-3").css({"z-index":f+3,"mix-blend-mode":this.settings.blendModeType}),n()}if(this.settings.glitch===!0){var d=t(r).clone();d.insertAfter(r).addClass("front-2").css({"z-index":f+2}),t(".back").next().addClass("front-1").css({"z-index":f+1}),s(),i()}}}}),t.fn[r]=function(t){return this.each(function(){new n(this,t)})}}(jQuery,window,document);