!function(){"use strict";function n(t){if(void 0===t)throw new error('pathformer [constructor]: "element" parameter is required');if(t.constructor===string&&!(t=document.getelementbyid(t)))throw new error('pathformer [constructor]: "element" parameter is not related to an existing id');if(!(t instanceof window.svgelement||t instanceof window.svggelement||/^svg$/i.test(t.nodename)))throw new error('pathformer [constructor]: "element" parameter must be a string or a svgelement');this.el=t,this.scan(t)}var r,e,t,p;function i(t,e,n){r(),this.isready=!1,this.setelement(t,e),this.setoptions(e),this.setcallback(n),this.isready&&this.init()}n.prototype.types=["line","ellipse","circle","polygon","polyline","rect"],n.prototype.attr_watch=["cx","cy","points","r","rx","ry","x","x1","x2","y","y1","y2"],n.prototype.scan=function(t){for(var e,n,r,i=t.queryselectorall(this.types.join(",")),a=0;a<i.length;a++)n=(0,this[(e=i[a]).tagname.tolowercase()+"topath"])(this.parseattr(e.attributes)),r=this.pathmaker(e,n),e.parentnode.replacechild(r,e)},n.prototype.linetopath=function(t){var e={},n=t.x1||0,r=t.y1||0,i=t.x2||0,a=t.y2||0;return e.d="m"+n+","+r+"l"+i+","+a,e},n.prototype.recttopath=function(t){var e={},n=parsefloat(t.x)||0,r=parsefloat(t.y)||0,i=parsefloat(t.width)||0,a=parsefloat(t.height)||0;if(t.rx||t.ry){var o=parseint(t.rx,10)||-1,s=parseint(t.ry,10)||-1;o=math.min(math.max(o<0?s:o,0),i/2),s=math.min(math.max(s<0?o:s,0),a/2),e.d="m "+(n+o)+","+r+" l "+(n+i-o)+","+r+" a "+o+","+s+",0,0,1,"+(n+i)+","+(r+s)+" l "+(n+i)+","+(r+a-s)+" a "+o+","+s+",0,0,1,"+(n+i-o)+","+(r+a)+" l "+(n+o)+","+(r+a)+" a "+o+","+s+",0,0,1,"+n+","+(r+a-s)+" l "+n+","+(r+s)+" a "+o+","+s+",0,0,1,"+(n+o)+","+r}else e.d="m"+n+" "+r+" l"+(n+i)+" "+r+" l"+(n+i)+" "+(r+a)+" l"+n+" "+(r+a)+" z";return e},n.prototype.polylinetopath=function(t){var e,n,r={},i=t.points.trim().split(" ");if(-1===t.points.indexof(",")){var a=[];for(e=0;e<i.length;e+=2)a.push(i[e]+","+i[e+1]);i=a}for(n="m"+i[0],e=1;e<i.length;e++)-1!==i[e].indexof(",")&&(n+="l"+i[e]);return r.d=n,r},n.prototype.polygontopath=function(t){var e=n.prototype.polylinetopath(t);return e.d+="z",e},n.prototype.ellipsetopath=function(t){var e={},n=parsefloat(t.rx)||0,r=parsefloat(t.ry)||0,i=parsefloat(t.cx)||0,a=parsefloat(t.cy)||0,o=i-n,s=a,h=parsefloat(i)+parsefloat(n),l=a;return e.d="m"+o+","+s+"a"+n+","+r+" 0,1,1 "+h+","+l+"a"+n+","+r+" 0,1,1 "+o+","+l,e},n.prototype.circletopath=function(t){var e={},n=parsefloat(t.r)||0,r=parsefloat(t.cx)||0,i=parsefloat(t.cy)||0,a=r-n,o=i,s=parsefloat(r)+parsefloat(n),h=i;return e.d="m"+a+","+o+"a"+n+","+n+" 0,1,1 "+s+","+h+"a"+n+","+n+" 0,1,1 "+a+","+h,e},n.prototype.pathmaker=function(t,e){var n,r,i=document.createelementns("http://www.w3.org/2000/svg","path");for(n=0;n<t.attributes.length;n++)r=t.attributes[n],-1===this.attr_watch.indexof(r.name)&&i.setattribute(r.name,r.value);for(n in e)i.setattribute(n,e[n]);return i},n.prototype.parseattr=function(t){for(var e,n={},r=0;r<t.length;r++){if(e=t[r],-1!==this.attr_watch.indexof(e.name)&&-1!==e.value.indexof("%"))throw new error("pathformer [parseattr]: a svg shape got values in percentage. this cannot be transformed into 'path' tags. please use 'viewbox'.");n[e.name]=e.value}return n},i.linear=function(t){return t},i.ease=function(t){return-math.cos(t*math.pi)/2+.5},i.ease_out=function(t){return 1-math.pow(1-t,3)},i.ease_in=function(t){return math.pow(t,3)},i.ease_out_bounce=function(t){var e=1-math.cos(t*(.5*math.pi)),n=math.pow(e,1.5),r=math.pow(1-t,2);return 1-r+(1-math.abs(math.cos(n*(2.5*math.pi))))*r},i.prototype.setelement=function(e,n){var t,r;if(void 0===e)throw new error('vivus [constructor]: "element" parameter is required');if(e.constructor===string&&!(e=document.getelementbyid(e)))throw new error('vivus [constructor]: "element" parameter is not related to an existing id');if(this.parentel=e,n&&n.file){r=this,t=function(){var t=document.createelement("div");t.innerhtml=this.responsetext;var e=t.queryselector("svg");if(!e)throw new error("vivus [load]: cannot find the svg in the loaded file : "+n.file);r.el=e,r.el.setattribute("width","100%"),r.el.setattribute("height","100%"),r.parentel.appendchild(r.el),r.isready=!0,r.init(),r=null};var i=new window.xmlhttprequest;return i.addeventlistener("load",t),i.open("get",n.file),void i.send()}switch(e.constructor){case window.svgsvgelement:case window.svgelement:case window.svggelement:this.el=e,this.isready=!0;break;case window.htmlobjectelement:r=this,(t=function(t){if(!r.isready){if(r.el=e.contentdocument&&e.contentdocument.queryselector("svg"),!r.el&&t)throw new error("vivus [constructor]: object loaded does not contain any svg");r.el&&(e.getattribute("built-by-vivus")&&(r.parentel.insertbefore(r.el,e),r.parentel.removechild(e),r.el.setattribute("width","100%"),r.el.setattribute("height","100%")),r.isready=!0,r.init(),r=null)}})()||e.addeventlistener("load",t);break;default:throw new error('vivus [constructor]: "element" parameter is not valid (or miss the "file" attribute)')}},i.prototype.setoptions=function(t){var e=["delayed","sync","async","nsync","onebyone","scenario","scenario-sync"],n=["inviewport","manual","autostart"];if(void 0!==t&&t.constructor!==object)throw new error('vivus [constructor]: "options" parameter must be an object');if((t=t||{}).type&&-1===e.indexof(t.type))throw new error("vivus [constructor]: "+t.type+" is not an existing animation `type`");if(this.type=t.type||e[0],t.start&&-1===n.indexof(t.start))throw new error("vivus [constructor]: "+t.start+" is not an existing `start` option");if(this.start=t.start||n[0],this.isie=-1!==window.navigator.useragent.indexof("msie")||-1!==window.navigator.useragent.indexof("trident/")||-1!==window.navigator.useragent.indexof("edge/"),this.duration=p(t.duration,120),this.delay=p(t.delay,null),this.dashgap=p(t.dashgap,1),this.forcerender=t.hasownproperty("forcerender")?!!t.forcerender:this.isie,this.reversestack=!!t.reversestack,this.selfdestroy=!!t.selfdestroy,this.onready=t.onready,this.map=[],this.framelength=this.currentframe=this.delayunit=this.speed=this.handle=null,this.ignoreinvisible=!!t.hasownproperty("ignoreinvisible")&&!!t.ignoreinvisible,this.animtimingfunction=t.animtimingfunction||i.linear,this.pathtimingfunction=t.pathtimingfunction||i.linear,this.delay>=this.duration)throw new error("vivus [constructor]: delay must be shorter than duration")},i.prototype.setcallback=function(t){if(t&&t.constructor!==function)throw new error('vivus [constructor]: "callback" parameter must be a function');this.callback=t||function(){}},i.prototype.mapping=function(){var t,e,n,r,i,a,o,s,h,l;for(s=a=o=0,e=this.el.queryselectorall("path"),l=!1,t=0;t<e.length;t++)if(n=e[t],!this.isinvisible(n)){if(i={el:n,length:0,startat:0,duration:0,isresizesensitive:!1},"non-scaling-stroke"===n.getattribute("vector-effect")){var c=n.getboundingclientrect(),u=n.getbbox();h=math.max(c.width/u.width,c.height/u.height),l=i.isresizesensitive=!0}else h=1;i.length=math.ceil(n.gettotallength()*h),isnan(i.length)?window.console&&console.warn&&console.warn("vivus [mapping]: cannot retrieve a path element length",n):(this.map.push(i),n.style.strokedasharray=i.length+" "+(i.length+2*this.dashgap),n.style.strokedashoffset=i.length+this.dashgap,i.length+=this.dashgap,a+=i.length,this.renderpath(t))}for(l&&console.warn("vivus: this svg contains non-scaling-strokes. you should call instance.recalc() when the svg is resized or you will encounter unwanted behaviour. see https://github.com/maxwellito/vivus#non-scaling for more info."),a=0===a?1:a,this.delay=null===this.delay?this.duration/3:this.delay,this.delayunit=this.delay/(1<e.length?e.length-1:1),this.reversestack&&this.map.reverse(),t=0;t<this.map.length;t++){switch(i=this.map[t],this.type){case"delayed":i.startat=this.delayunit*t,i.duration=this.duration-this.delay;break;case"onebyone":i.startat=o/a*this.duration,i.duration=i.length/a*this.duration;break;case"sync":case"async":case"nsync":i.startat=0,i.duration=this.duration;break;case"scenario-sync":n=i.el,r=this.parseattr(n),i.startat=s+(p(r["data-delay"],this.delayunit)||0),i.duration=p(r["data-duration"],this.duration),s=void 0!==r["data-async"]?i.startat:i.startat+i.duration,this.framelength=math.max(this.framelength,i.startat+i.duration);break;case"scenario":n=i.el,r=this.parseattr(n),i.startat=p(r["data-start"],this.delayunit)||0,i.duration=p(r["data-duration"],this.duration),this.framelength=math.max(this.framelength,i.startat+i.duration)}o+=i.length,this.framelength=this.framelength||this.duration}},i.prototype.recalc=function(){this.mustrecalcscale||(this.mustrecalcscale=e(function(){this.performlinerecalc()}.bind(this)))},i.prototype.performlinerecalc=function(){for(var t,e,n,r,i,a=0;a<this.map.length;a++)(t=this.map[a]).isresizesensitive&&(n=(e=t.el).getboundingclientrect(),r=e.getbbox(),i=math.max(n.width/r.width,n.height/r.height),t.length=math.ceil(e.gettotallength()*i),e.style.strokedasharray=t.length+" "+(t.length+2*this.dashgap));this.trace(),this.mustrecalcscale=null},i.prototype.draw=function(){var t=this;if(this.currentframe+=this.speed,this.currentframe<=0)this.stop(),this.reset();else{if(!(this.currentframe>=this.framelength))return this.trace(),void(this.handle=e(function(){t.draw()}));this.stop(),this.currentframe=this.framelength,this.trace(),this.selfdestroy&&this.destroy()}this.callback(this),this.instancecallback&&(this.instancecallback(this),this.instancecallback=null)},i.prototype.trace=function(){var t,e,n,r;for(r=this.animtimingfunction(this.currentframe/this.framelength)*this.framelength,t=0;t<this.map.length;t++)e=(r-(n=this.map[t]).startat)/n.duration,e=this.pathtimingfunction(math.max(0,math.min(1,e))),n.progress!==e&&(n.progress=e,n.el.style.strokedashoffset=math.floor(n.length*(1-e)),this.renderpath(t))},i.prototype.renderpath=function(t){if(this.forcerender&&this.map&&this.map[t]){var e=this.map[t],n=e.el.clonenode(!0);e.el.parentnode.replacechild(n,e.el),e.el=n}},i.prototype.init=function(){this.framelength=0,this.currentframe=0,this.map=[],new n(this.el),this.mapping(),this.starter(),this.onready&&this.onready(this)},i.prototype.starter=function(){switch(this.start){case"manual":return;case"autostart":this.play();break;case"inviewport":var t=this,e=function(){t.isinviewport(t.parentel,1)&&(t.play(),window.removeeventlistener("scroll",e))};window.addeventlistener("scroll",e),e()}},i.prototype.getstatus=function(){return 0===this.currentframe?"start":this.currentframe===this.framelength?"end":"progress"},i.prototype.reset=function(){return this.setframeprogress(0)},i.prototype.finish=function(){return this.setframeprogress(1)},i.prototype.setframeprogress=function(t){return t=math.min(1,math.max(0,t)),this.currentframe=math.round(this.framelength*t),this.trace(),this},i.prototype.play=function(t,e){if(this.instancecallback=null,t&&"function"==typeof t)this.instancecallback=t,t=null;else if(t&&"number"!=typeof t)throw new error("vivus [play]: invalid speed");return e&&"function"==typeof e&&!this.instancecallback&&(this.instancecallback=e),this.speed=t||1,this.handle||this.draw(),this},i.prototype.stop=function(){return this.handle&&(t(this.handle),this.handle=null),this},i.prototype.destroy=function(){var t,e;for(this.stop(),t=0;t<this.map.length;t++)(e=this.map[t]).el.style.strokedashoffset=null,e.el.style.strokedasharray=null,this.renderpath(t)},i.prototype.isinvisible=function(t){var e,n=t.getattribute("data-ignore");return null!==n?"false"!==n:!!this.ignoreinvisible&&(!(e=t.getboundingclientrect()).width&&!e.height)},i.prototype.parseattr=function(t){var e,n={};if(t&&t.attributes)for(var r=0;r<t.attributes.length;r++)n[(e=t.attributes[r]).name]=e.value;return n},i.prototype.isinviewport=function(t,e){var n=this.scrolly(),r=n+this.getviewporth(),i=t.getboundingclientrect(),a=i.height,o=n+i.top;return o+a*(e=e||0)<=r&&n<=o+a},i.prototype.getviewporth=function(){var t=this.docelem.clientheight,e=window.innerheight;return t<e?e:t},i.prototype.scrolly=function(){return window.pageyoffset||this.docelem.scrolltop},r=function(){i.prototype.docelem||(i.prototype.docelem=window.document.documentelement,e=window.requestanimationframe||window.webkitrequestanimationframe||window.mozrequestanimationframe||window.orequestanimationframe||window.msrequestanimationframe||function(t){return window.settimeout(t,1e3/60)},t=window.cancelanimationframe||window.webkitcancelanimationframe||window.mozcancelanimationframe||window.ocancelanimationframe||window.mscancelanimationframe||function(t){return window.cleartimeout(t)})},p=function(t,e){var n=parseint(t,10);return 0<=n?n:e},"function"==typeof define&&define.amd?define([],function(){return i}):"object"==typeof exports?module.exports=i:window.vivus=i}();