locomotive-scroll.min.js

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0}}function v(t,e){(null==e||e>t.length)&&(e=t.length);for(var i=0,s=new Array(e);i<e;i++)s[i]=t[i];return s}var y={el:document,name:"scroll",offset:[0,0],repeat:!1,smooth:!1,initPosition:{x:0,y:0},direction:"vertical",gestureDirection:"vertical",reloadOnContextChange:!1,lerp:.1,class:"is-inview",scrollbarContainer:!1,scrollbarClass:"c-scrollbar",scrollingClass:"has-scroll-scrolling",draggingClass:"has-scroll-dragging",smoothClass:"has-scroll-smooth",initClass:"has-scroll-init",getSpeed:!1,getDirection:!1,scrollFromAnywhere:!1,multiplier:1,firefoxMultiplier:50,touchMultiplier:2,resetNativeScroll:!0,tablet:{smooth:!1,direction:"vertical",gestureDirection:"vertical",breakpoint:1024},smartphone:{smooth:!1,direction:"vertical",gestureDirection:"vertical"}},b=function(){function e(){var i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};t(this,e),Object.assign(this,y,i),this.smartphone=y.smartphone,i.smartphone&&Object.assign(this.smartphone,i.smartphone),this.tablet=y.tablet,i.tablet&&Object.assign(this.tablet,i.tablet),this.namespace="locomotive",this.html=document.documentElement,this.windowHeight=window.innerHeight,this.windowWidth=window.innerWidth,this.windowMiddle={x:this.windowWidth/2,y:this.windowHeight/2},this.els={},this.currentElements={},this.listeners={},this.hasScrollTicking=!1,this.hasCallEventSet=!1,this.checkScroll=this.checkScroll.bind(this),this.checkResize=this.checkResize.bind(this),this.checkEvent=this.checkEvent.bind(this),this.instance={scroll:{x:0,y:0},limit:{x:this.html.offsetWidth,y:this.html.offsetHeight},currentElements:this.currentElements},this.isMobile?this.isTablet?this.context="tablet":this.context="smartphone":this.context="desktop",this.isMobile&&(this.direction=this[this.context].direction),"horizontal"===this.direction?this.directionAxis="x":this.directionAxis="y",this.getDirection&&(this.instance.direction=null),this.getDirection&&(this.instance.speed=0),this.html.classList.add(this.initClass),window.addEventListener("resize",this.checkResize,!1)}return i(e,[{key:"init",value:function(){this.initEvents()}},{key:"checkScroll",value:function(){this.dispatchScroll()}},{key:"checkResize",value:function(){var t=this;this.resizeTick||(this.resizeTick=!0,requestAnimationFrame((function(){t.resize(),t.resizeTick=!1})))}},{key:"resize",value:function(){}},{key:"checkContext",value:function(){if(this.reloadOnContextChange){this.isMobile=/Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)||"MacIntel"===navigator.platform&&navigator.maxTouchPoints>1||this.windowWidth<this.tablet.breakpoint,this.isTablet=this.isMobile&&this.windowWidth>=this.tablet.breakpoint;var t=this.context;if(this.isMobile?this.isTablet?this.context="tablet":this.context="smartphone":this.context="desktop",t!=this.context)("desktop"==t?this.smooth:this[t].smooth)!=("desktop"==this.context?this.smooth:this[this.context].smooth)&&window.location.reload()}}},{key:"initEvents",value:function(){var t=this;this.scrollToEls=this.el.querySelectorAll("[data-".concat(this.name,"-to]")),this.setScrollTo=this.setScrollTo.bind(this),this.scrollToEls.forEach((function(e){e.addEventListener("click",t.setScrollTo,!1)}))}},{key:"setScrollTo",value:function(t){t.preventDefault(),this.scrollTo(t.currentTarget.getAttribute("data-".concat(this.name,"-href"))||t.currentTarget.getAttribute("href"),{offset:t.currentTarget.getAttribute("data-".concat(this.name,"-offset"))})}},{key:"addElements",value:function(){}},{key:"detectElements",value:function(t){var e=this,i=this.instance.scroll.y,s=i+this.windowHeight,n=this.instance.scroll.x,o=n+this.windowWidth;Object.entries(this.els).forEach((function(l){var r=f(l,2),a=r[0],c=r[1];if(!c||c.inView&&!t||("horizontal"===e.direction?o>=c.left&&n<c.right&&e.setInView(c,a):s>=c.top&&i<c.bottom&&e.setInView(c,a)),c&&c.inView)if("horizontal"===e.direction){var h=c.right-c.left;c.progress=(e.instance.scroll.x-(c.left-e.windowWidth))/(h+e.windowWidth),(o<c.left||n>c.right)&&e.setOutOfView(c,a)}else{var d=c.bottom-c.top;c.progress=(e.instance.scroll.y-(c.top-e.windowHeight))/(d+e.windowHeight),(s<c.top||i>c.bottom)&&e.setOutOfView(c,a)}})),this.hasScrollTicking=!1}},{key:"setInView",value:function(t,e){this.els[e].inView=!0,t.el.classList.add(t.class),this.currentElements[e]=t,t.call&&this.hasCallEventSet&&(this.dispatchCall(t,"enter"),t.repeat||(this.els[e].call=!1))}},{key:"setOutOfView",value:function(t,e){var i=this;this.els[e].inView=!1,Object.keys(this.currentElements).forEach((function(t){t===e&&delete i.currentElements[t]})),t.call&&this.hasCallEventSet&&this.dispatchCall(t,"exit"),t.repeat&&t.el.classList.remove(t.class)}},{key:"dispatchCall",value:function(t,e){this.callWay=e,this.callValue=t.call.split(",").map((function(t){return t.trim()})),this.callObj=t,1==this.callValue.length&&(this.callValue=this.callValue[0]);var i=new 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c(t,e){return"Y"===e?t.clientHeight+l<t.scrollHeight:"X"===e?t.clientWidth+l<t.scrollWidth:void 0}function h(e,i){var s=t.getComputedStyle(e,null)["overflow"+i];return"auto"===s||"scroll"===s}function d(t){var e=c(t,"Y")&&h(t,"Y"),i=c(t,"X")&&h(t,"X");return e||i}function u(t){for(;t!==e.body&&!1===d(t);)t=t.parentNode||t.host;return t}function f(e){var i,s,n,l,r=(o()-e.startTime)/468;l=r=r>1?1:r,i=.5*(1-Math.cos(Math.PI*l)),s=e.startX+(e.x-e.startX)*i,n=e.startY+(e.y-e.startY)*i,e.method.call(e.scrollable,s,n),s===e.x&&n===e.y||t.requestAnimationFrame(f.bind(t,e))}function p(i,s,l){var a,c,h,d,u=o();i===e.body?(a=t,c=t.scrollX||t.pageXOffset,h=t.scrollY||t.pageYOffset,d=n.scroll):(a=i,c=i.scrollLeft,h=i.scrollTop,d=r),f({scrollable:a,method:d,startTime:u,startX:c,startY:h,x:s,y:l})}}}})),x=(S.polyfill,function(e){l(n,e);var s=d(n);function n(){var e,i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return 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t=this;this.els={},this.el.querySelectorAll("[data-"+this.name+"]").forEach((function(e,i){e.getBoundingClientRect();var s,n,o,l=e.dataset[t.name+"Class"]||t.class,r="string"==typeof e.dataset[t.name+"Id"]?e.dataset[t.name+"Id"]:i,a="string"==typeof e.dataset[t.name+"Offset"]?e.dataset[t.name+"Offset"].split(","):t.offset,c=e.dataset[t.name+"Repeat"],h=e.dataset[t.name+"Call"],d=e.dataset[t.name+"Target"],u=(o=void 0!==d?document.querySelector("".concat(d)):e).getBoundingClientRect();s=u.top+t.instance.scroll.y,n=u.left+t.instance.scroll.x;var f=s+o.offsetHeight,p=n+o.offsetWidth;c="false"!=c&&(null!=c||t.repeat);var m=t.getRelativeOffset(a),v={el:e,targetEl:o,id:r,class:l,top:s+=m[0],bottom:f-=m[1],left:n,right:p,offset:a,progress:0,repeat:c,inView:!1,call:h};t.els[r]=v,e.classList.contains(l)&&t.setInView(t.els[r],r)}))}},{key:"updateElements",value:function(){var t=this;Object.entries(this.els).forEach((function(e){var 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null!=(t=t.originalEvent||t).wheelDelta?e=t.wheelDelta:null!=t.deltaY?e=-40*t.deltaY:null==t.detail&&0!==t.detail||(e=-40*t.detail),this.deltasTimestamp.push(Date.now()),this.deltasTimestamp.shift(),e>0?(this.lastUpDeltas.push(e),this.lastUpDeltas.shift(),this.isInertia(1)):(this.lastDownDeltas.push(e),this.lastDownDeltas.shift(),this.isInertia(-1))},t.prototype.isInertia=function(t){var e,i,s,n,o,l,r;return null===(e=-1===t?this.lastDownDeltas:this.lastUpDeltas)[0]?t:!(this.deltasTimestamp[2*this.stability-2]+this.delay>Date.now()&&e[0]===e[2*this.stability-1])&&(s=e.slice(0,this.stability),i=e.slice(this.stability,2*this.stability),r=s.reduce((function(t,e){return t+e})),o=i.reduce((function(t,e){return t+e})),l=r/s.length,n=o/i.length,Math.abs(l)<Math.abs(n*this.tolerance)&&this.sensitivity<Math.abs(n)&&t)},t.prototype.showLastUpDeltas=function(){return this.lastUpDeltas},t.prototype.showLastDownDeltas=function(){return this.lastDownDeltas},t}()}).call(g)})),M={hasWheelEvent:"onwheel"in document,hasMouseWheelEvent:"onmousewheel"in document,hasTouch:"ontouchstart"in window||window.TouchEvent||window.DocumentTouch&&document instanceof DocumentTouch,hasTouchWin:navigator.msMaxTouchPoints&&navigator.msMaxTouchPoints>1,hasPointer:!!window.navigator.msPointerEnabled,hasKeyDown:"onkeydown"in document,isFirefox:navigator.userAgent.indexOf("Firefox")>-1},j=Object.prototype.toString,_=Object.prototype.hasOwnProperty;function B(t,e){return function(){return t.apply(e,arguments)}}var W=L.Lethargy,H="virtualscroll",R=V,P=37,Y=38,I=39,z=40,X=32;function V(t){!function(t){if(!t)return console.warn("bindAll requires at least one argument.");var e=Array.prototype.slice.call(arguments,1);if(0===e.length)for(var i in t)_.call(t,i)&&"function"==typeof t[i]&&"[object Function]"==j.call(t[i])&&e.push(i);for(var s=0;s<e.length;s++){var n=e[s];t[n]=B(t[n],t)}}(this,"_onWheel","_onMouseWheel","_onTouchStart","_onTouchMove","_onKeyDown"),this.el=window,t&&t.el&&(this.el=t.el,delete t.el),this.options=O({mouseMultiplier:1,touchMultiplier:2,firefoxMultiplier:15,keyStep:120,preventTouch:!1,unpreventTouchClass:"vs-touchmove-allowed",limitInertia:!1,useKeyboard:!0,useTouch:!0},t),this.options.limitInertia&&(this._lethargy=new W),this._emitter=new C,this._event={y:0,x:0,deltaX:0,deltaY:0},this.touchStartX=null,this.touchStartY=null,this.bodyTouchAction=null,void 0!==this.options.passive&&(this.listenerOptions={passive:this.options.passive})}function F(t,e,i){return(1-i)*t+i*e}function q(t){var e={};if(window.getComputedStyle){var i=getComputedStyle(t),s=i.transform||i.webkitTransform||i.mozTransform,n=s.match(/^matrix3d\((.+)\)$/);return n?(e.x=n?parseFloat(n[1].split(", ")[12]):0,e.y=n?parseFloat(n[1].split(", ")[13]):0):(n=s.match(/^matrix\((.+)\)$/),e.x=n?parseFloat(n[1].split(", ")[4]):0,e.y=n?parseFloat(n[1].split(", 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e=t.targetTouches?t.targetTouches[0]:t;this.touchStartX=e.pageX,this.touchStartY=e.pageY},V.prototype._onTouchMove=function(t){var e=this.options;e.preventTouch&&!t.target.classList.contains(e.unpreventTouchClass)&&t.preventDefault();var i=this._event,s=t.targetTouches?t.targetTouches[0]:t;i.deltaX=(s.pageX-this.touchStartX)*e.touchMultiplier,i.deltaY=(s.pageY-this.touchStartY)*e.touchMultiplier,this.touchStartX=s.pageX,this.touchStartY=s.pageY,this._notify(t)},V.prototype._onKeyDown=function(t){var e=this._event;e.deltaX=e.deltaY=0;var i=window.innerHeight-40;switch(t.keyCode){case P:case Y:e.deltaY=this.options.keyStep;break;case I:case z:e.deltaY=-this.options.keyStep;break;case t.shiftKey:e.deltaY=i;break;case X:e.deltaY=-i;break;default:return}this._notify(t)},V.prototype._bind=function(){M.hasWheelEvent&&this.el.addEventListener("wheel",this._onWheel,this.listenerOptions),M.hasMouseWheelEvent&&this.el.addEventListener("mousewheel",this._onMouseWheel,this.listenerOptions),M.hasTouch&&this.options.useTouch&&(this.el.addEventListener("touchstart",this._onTouchStart,this.listenerOptions),this.el.addEventListener("touchmove",this._onTouchMove,this.listenerOptions)),M.hasPointer&&M.hasTouchWin&&(this.bodyTouchAction=document.body.style.msTouchAction,document.body.style.msTouchAction="none",this.el.addEventListener("MSPointerDown",this._onTouchStart,!0),this.el.addEventListener("MSPointerMove",this._onTouchMove,!0)),M.hasKeyDown&&this.options.useKeyboard&&document.addEventListener("keydown",this._onKeyDown)},V.prototype._unbind=function(){M.hasWheelEvent&&this.el.removeEventListener("wheel",this._onWheel),M.hasMouseWheelEvent&&this.el.removeEventListener("mousewheel",this._onMouseWheel),M.hasTouch&&(this.el.removeEventListener("touchstart",this._onTouchStart),this.el.removeEventListener("touchmove",this._onTouchMove)),M.hasPointer&&M.hasTouchWin&&(document.body.style.msTouchAction=this.bodyTouchAction,this.el.removeEventListener("MSPointerDown",this._onTouchStart,!0),this.el.removeEventListener("MSPointerMove",this._onTouchMove,!0)),M.hasKeyDown&&this.options.useKeyboard&&document.removeEventListener("keydown",this._onKeyDown)},V.prototype.on=function(t,e){this._emitter.on(H,t,e);var i=this._emitter.e;i&&i[H]&&1===i[H].length&&this._bind()},V.prototype.off=function(t,e){this._emitter.off(H,t,e);var i=this._emitter.e;(!i[H]||i[H].length<=0)&&this._unbind()},V.prototype.reset=function(){var t=this._event;t.x=0,t.y=0},V.prototype.destroy=function(){this._emitter.off(),this._unbind()};var N="function"==typeof Float32Array;function U(t,e){return 1-3*e+3*t}function $(t,e){return 3*e-6*t}function G(t){return 3*t}function J(t,e,i){return((U(e,i)*t+$(e,i))*t+G(e))*t}function Q(t,e,i){return 3*U(e,i)*t*t+2*$(e,i)*t+G(e)}function Z(t){return t}var tt=function(t,e,i,s){if(!(0<=t&&t<=1&&0<=i&&i<=1))throw new Error("bezier x values must be in [0, 1] range");if(t===e&&i===s)return Z;for(var n=N?new Float32Array(11):new Array(11),o=0;o<11;++o)n[o]=J(.1*o,t,i);function l(e){for(var s=0,o=1;10!==o&&n[o]<=e;++o)s+=.1;--o;var l=s+.1*((e-n[o])/(n[o+1]-n[o])),r=Q(l,t,i);return r>=.001?function(t,e,i,s){for(var n=0;n<4;++n){var o=Q(e,i,s);if(0===o)return e;e-=(J(e,i,s)-t)/o}return e}(e,l,t,i):0===r?l:function(t,e,i,s,n){var o,l,r=0;do{(o=J(l=e+(i-e)/2,s,n)-t)>0?i=l:e=l}while(Math.abs(o)>1e-7&&++r<10);return l}(e,s,s+.1,t,i)}return function(t){return 0===t?0:1===t?1:J(l(t),e,s)}},et=38,it=40,st=32,nt=9,ot=33,lt=34,rt=36,at=35,ct=function(e){l(n,e);var s=d(n);function n(){var e,i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return t(this,n),history.scrollRestoration&&(history.scrollRestoration="manual"),window.scrollTo(0,0),(e=s.call(this,i)).inertia&&(e.lerp=.1*e.inertia),e.isScrolling=!1,e.isDraggingScrollbar=!1,e.isTicking=!1,e.hasScrollTicking=!1,e.parallaxElements={},e.stop=!1,e.scrollbarContainer=i.scrollbarContainer,e.checkKey=e.checkKey.bind(c(e)),window.addEventListener("keydown",e.checkKey,!1),e}return i(n,[{key:"init",value:function(){var t=this;this.html.classList.add(this.smoothClass),this.html.setAttribute("data-".concat(this.name,"-direction"),this.direction),this.instance=o({delta:{x:this.initPosition.x,y:this.initPosition.y},scroll:{x:this.initPosition.x,y:this.initPosition.y}},this.instance),this.vs=new R({el:this.scrollFromAnywhere?document:this.el,mouseMultiplier:navigator.platform.indexOf("Win")>-1?1:.4,firefoxMultiplier:this.firefoxMultiplier,touchMultiplier:this.touchMultiplier,useKeyboard:!1,passive:!0}),this.vs.on((function(e){t.stop||t.isDraggingScrollbar||requestAnimationFrame((function(){t.updateDelta(e),t.isScrolling||t.startScrolling()}))})),this.setScrollLimit(),this.initScrollBar(),this.addSections(),this.addElements(),this.checkScroll(!0),this.transformElements(!0,!0),u(r(n.prototype),"init",this).call(this)}},{key:"setScrollLimit",value:function(){if(this.instance.limit.y=this.el.offsetHeight-this.windowHeight,"horizontal"===this.direction){for(var t=0,e=this.el.children,i=0;i<e.length;i++)t+=e[i].offsetWidth;this.instance.limit.x=t-this.windowWidth}}},{key:"startScrolling",value:function(){this.startScrollTs=Date.now(),this.isScrolling=!0,this.checkScroll(),this.html.classList.add(this.scrollingClass)}},{key:"stopScrolling",value:function(){cancelAnimationFrame(this.checkScrollRaf),this.startScrollTs=void 0,this.scrollToRaf&&(cancelAnimationFrame(this.scrollToRaf),this.scrollToRaf=null),this.isScrolling=!1,this.instance.scroll.y=Math.round(this.instance.scroll.y),this.html.classList.remove(this.scrollingClass)}},{key:"checkKey",value:function(t){var e=this;if(this.stop)t.keyCode==nt&&requestAnimationFrame((function(){e.html.scrollTop=0,document.body.scrollTop=0,e.html.scrollLeft=0,document.body.scrollLeft=0}));else{switch(t.keyCode){case nt:requestAnimationFrame((function(){e.html.scrollTop=0,document.body.scrollTop=0,e.html.scrollLeft=0,document.body.scrollLeft=0,e.scrollTo(document.activeElement,{offset:-window.innerHeight/2})}));break;case et:this.isActiveElementScrollSensitive()&&(this.instance.delta[this.directionAxis]-=240);break;case it:this.isActiveElementScrollSensitive()&&(this.instance.delta[this.directionAxis]+=240);break;case ot:this.instance.delta[this.directionAxis]-=window.innerHeight;break;case lt:this.instance.delta[this.directionAxis]+=window.innerHeight;break;case rt:this.instance.delta[this.directionAxis]-=this.instance.limit[this.directionAxis];break;case at:this.instance.delta[this.directionAxis]+=this.instance.limit[this.directionAxis];break;case st:this.isActiveElementScrollSensitive()&&(t.shiftKey?this.instance.delta[this.directionAxis]-=window.innerHeight:this.instance.delta[this.directionAxis]+=window.innerHeight);break;default:return}this.instance.delta[this.directionAxis]<0&&(this.instance.delta[this.directionAxis]=0),this.instance.delta[this.directionAxis]>this.instance.limit[this.directionAxis]&&(this.instance.delta[this.directionAxis]=this.instance.limit[this.directionAxis]),this.stopScrolling(),this.isScrolling=!0,this.checkScroll(),this.html.classList.add(this.scrollingClass)}}},{key:"isActiveElementScrollSensitive",value:function(){return!(document.activeElement instanceof HTMLInputElement||document.activeElement instanceof HTMLTextAreaElement||document.activeElement instanceof HTMLButtonElement||document.activeElement instanceof HTMLSelectElement)}},{key:"checkScroll",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(e||this.isScrolling||this.isDraggingScrollbar){this.hasScrollTicking||(this.checkScrollRaf=requestAnimationFrame((function(){return t.checkScroll()})),this.hasScrollTicking=!0),this.updateScroll();var i=Math.abs(this.instance.delta[this.directionAxis]-this.instance.scroll[this.directionAxis]),s=Date.now()-this.startScrollTs;if(!this.animatingScroll&&s>100&&(i<.5&&0!=this.instance.delta[this.directionAxis]||i<.5&&0==this.instance.delta[this.directionAxis])&&this.stopScrolling(),Object.entries(this.sections).forEach((function(i){var s=f(i,2),n=(s[0],s[1]);n.persistent||t.instance.scroll[t.directionAxis]>n.offset[t.directionAxis]&&t.instance.scroll[t.directionAxis]<n.limit[t.directionAxis]?("horizontal"===t.direction?t.transform(n.el,-t.instance.scroll[t.directionAxis],0):t.transform(n.el,0,-t.instance.scroll[t.directionAxis]),n.inView||(n.inView=!0,n.el.style.opacity=1,n.el.style.pointerEvents="all",n.el.setAttribute("data-".concat(t.name,"-section-inview"),""))):((n.inView||e)&&(n.inView=!1,n.el.style.opacity=0,n.el.style.pointerEvents="none",n.el.removeAttribute("data-".concat(t.name,"-section-inview"))),t.transform(n.el,0,0))})),this.getDirection&&this.addDirection(),this.getSpeed&&(this.addSpeed(),this.speedTs=Date.now()),this.detectElements(),this.transformElements(),this.hasScrollbar){var o=this.instance.scroll[this.directionAxis]/this.instance.limit[this.directionAxis]*this.scrollBarLimit[this.directionAxis];"horizontal"===this.direction?this.transform(this.scrollbarThumb,o,0):this.transform(this.scrollbarThumb,0,o)}u(r(n.prototype),"checkScroll",this).call(this),this.hasScrollTicking=!1}}},{key:"resize",value:function(){this.windowHeight=window.innerHeight,this.windowWidth=window.innerWidth,this.checkContext(),this.windowMiddle={x:this.windowWidth/2,y:this.windowHeight/2},this.update()}},{key:"updateDelta",value:function(t){var e,i=this[this.context]&&this[this.context].gestureDirection?this[this.context].gestureDirection:this.gestureDirection;e="both"===i?t.deltaX+t.deltaY:"vertical"===i?t.deltaY:"horizontal"===i?t.deltaX:t.deltaY,this.instance.delta[this.directionAxis]-=e*this.multiplier,this.instance.delta[this.directionAxis]<0&&(this.instance.delta[this.directionAxis]=0),this.instance.delta[this.directionAxis]>this.instance.limit[this.directionAxis]&&(this.instance.delta[this.directionAxis]=this.instance.limit[this.directionAxis])}},{key:"updateScroll",value:function(t){this.isScrolling||this.isDraggingScrollbar?this.instance.scroll[this.directionAxis]=F(this.instance.scroll[this.directionAxis],this.instance.delta[this.directionAxis],this.lerp):this.instance.scroll[this.directionAxis]>this.instance.limit[this.directionAxis]?this.setScroll(this.instance.scroll[this.directionAxis],this.instance.limit[this.directionAxis]):this.instance.scroll.y<0?this.setScroll(this.instance.scroll[this.directionAxis],0):this.setScroll(this.instance.scroll[this.directionAxis],this.instance.delta[this.directionAxis])}},{key:"addDirection",value:function(){this.instance.delta.y>this.instance.scroll.y?"down"!==this.instance.direction&&(this.instance.direction="down"):this.instance.delta.y<this.instance.scroll.y&&"up"!==this.instance.direction&&(this.instance.direction="up"),this.instance.delta.x>this.instance.scroll.x?"right"!==this.instance.direction&&(this.instance.direction="right"):this.instance.delta.x<this.instance.scroll.x&&"left"!==this.instance.direction&&(this.instance.direction="left")}},{key:"addSpeed",value:function(){this.instance.delta[this.directionAxis]!=this.instance.scroll[this.directionAxis]?this.instance.speed=(this.instance.delta[this.directionAxis]-this.instance.scroll[this.directionAxis])/Math.max(1,Date.now()-this.speedTs):this.instance.speed=0}},{key:"initScrollBar",value:function(){if(this.scrollbar=document.createElement("span"),this.scrollbarThumb=document.createElement("span"),this.scrollbar.classList.add("".concat(this.scrollbarClass)),this.scrollbarThumb.classList.add("".concat(this.scrollbarClass,"_thumb")),this.scrollbar.append(this.scrollbarThumb),this.scrollbarContainer?this.scrollbarContainer.append(this.scrollbar):document.body.append(this.scrollbar),this.getScrollBar=this.getScrollBar.bind(this),this.releaseScrollBar=this.releaseScrollBar.bind(this),this.moveScrollBar=this.moveScrollBar.bind(this),this.scrollbarThumb.addEventListener("mousedown",this.getScrollBar),window.addEventListener("mouseup",this.releaseScrollBar),window.addEventListener("mousemove",this.moveScrollBar),this.hasScrollbar=!1,"horizontal"==this.direction){if(this.instance.limit.x+this.windowWidth<=this.windowWidth)return}else if(this.instance.limit.y+this.windowHeight<=this.windowHeight)return;this.hasScrollbar=!0,this.scrollbarBCR=this.scrollbar.getBoundingClientRect(),this.scrollbarHeight=this.scrollbarBCR.height,this.scrollbarWidth=this.scrollbarBCR.width,"horizontal"===this.direction?this.scrollbarThumb.style.width="".concat(this.scrollbarWidth*this.scrollbarWidth/(this.instance.limit.x+this.scrollbarWidth),"px"):this.scrollbarThumb.style.height="".concat(this.scrollbarHeight*this.scrollbarHeight/(this.instance.limit.y+this.scrollbarHeight),"px"),this.scrollbarThumbBCR=this.scrollbarThumb.getBoundingClientRect(),this.scrollBarLimit={x:this.scrollbarWidth-this.scrollbarThumbBCR.width,y:this.scrollbarHeight-this.scrollbarThumbBCR.height}}},{key:"reinitScrollBar",value:function(){if(this.hasScrollbar=!1,"horizontal"==this.direction){if(this.instance.limit.x+this.windowWidth<=this.windowWidth)return}else if(this.instance.limit.y+this.windowHeight<=this.windowHeight)return;this.hasScrollbar=!0,this.scrollbarBCR=this.scrollbar.getBoundingClientRect(),this.scrollbarHeight=this.scrollbarBCR.height,this.scrollbarWidth=this.scrollbarBCR.width,"horizontal"===this.direction?this.scrollbarThumb.style.width="".concat(this.scrollbarWidth*this.scrollbarWidth/(this.instance.limit.x+this.scrollbarWidth),"px"):this.scrollbarThumb.style.height="".concat(this.scrollbarHeight*this.scrollbarHeight/(this.instance.limit.y+this.scrollbarHeight),"px"),this.scrollbarThumbBCR=this.scrollbarThumb.getBoundingClientRect(),this.scrollBarLimit={x:this.scrollbarWidth-this.scrollbarThumbBCR.width,y:this.scrollbarHeight-this.scrollbarThumbBCR.height}}},{key:"destroyScrollBar",value:function(){this.scrollbarThumb.removeEventListener("mousedown",this.getScrollBar),window.removeEventListener("mouseup",this.releaseScrollBar),window.removeEventListener("mousemove",this.moveScrollBar),this.scrollbar.remove()}},{key:"getScrollBar",value:function(t){this.isDraggingScrollbar=!0,this.checkScroll(),this.html.classList.remove(this.scrollingClass),this.html.classList.add(this.draggingClass)}},{key:"releaseScrollBar",value:function(t){this.isDraggingScrollbar=!1,this.isScrolling&&this.html.classList.add(this.scrollingClass),this.html.classList.remove(this.draggingClass)}},{key:"moveScrollBar",value:function(t){var e=this;this.isDraggingScrollbar&&requestAnimationFrame((function(){var i=100*(t.clientX-e.scrollbarBCR.left)/e.scrollbarWidth*e.instance.limit.x/100,s=100*(t.clientY-e.scrollbarBCR.top)/e.scrollbarHeight*e.instance.limit.y/100;s>0&&s<e.instance.limit.y&&(e.instance.delta.y=s),i>0&&i<e.instance.limit.x&&(e.instance.delta.x=i)}))}},{key:"addElements",value:function(){var t=this;this.els={},this.parallaxElements={},this.el.querySelectorAll("[data-".concat(this.name,"]")).forEach((function(e,i){var s,n,o,l=K(e),r=Object.entries(t.sections).map((function(t){var e=f(t,2);e[0];return e[1]})).find((function(t){return l.includes(t.el)})),a=e.dataset[t.name+"Class"]||t.class,c="string"==typeof e.dataset[t.name+"Id"]?e.dataset[t.name+"Id"]:"el"+i,h=e.dataset[t.name+"Repeat"],d=e.dataset[t.name+"Call"],u=e.dataset[t.name+"Position"],p=e.dataset[t.name+"Delay"],m=e.dataset[t.name+"Direction"],v="string"==typeof e.dataset[t.name+"Sticky"],y=!!e.dataset[t.name+"Speed"]&&parseFloat(e.dataset[t.name+"Speed"])/10,b="string"==typeof e.dataset[t.name+"Offset"]?e.dataset[t.name+"Offset"].split(","):t.offset,g=e.dataset[t.name+"Target"],w=(o=void 0!==g?document.querySelector("".concat(g)):e).getBoundingClientRect();null===r||r.inView?(s=w.top+t.instance.scroll.y-q(o).y,n=w.left+t.instance.scroll.x-q(o).x):(s=w.top-q(r.el).y-q(o).y,n=w.left-q(r.el).x-q(o).x);var S=s+o.offsetHeight,x=n+o.offsetWidth,k={x:(x-n)/2+n,y:(S-s)/2+s};if(v){var T=e.getBoundingClientRect(),E=T.top,A=T.left,O={x:A-n,y:E-s};s+=window.innerHeight,n+=window.innerWidth,S=E+o.offsetHeight-e.offsetHeight-O[t.directionAxis],k={x:((x=A+o.offsetWidth-e.offsetWidth-O[t.directionAxis])-n)/2+n,y:(S-s)/2+s}}h="false"!=h&&(null!=h||t.repeat);var D=[0,0];if(b)if("horizontal"===t.direction){for(var C=0;C<b.length;C++)"string"==typeof b[C]?b[C].includes("%")?D[C]=parseInt(b[C].replace("%","")*t.windowWidth/100):D[C]=parseInt(b[C]):D[C]=b[C];n+=D[0],x-=D[1]}else{for(C=0;C<b.length;C++)"string"==typeof b[C]?b[C].includes("%")?D[C]=parseInt(b[C].replace("%","")*t.windowHeight/100):D[C]=parseInt(b[C]):D[C]=b[C];s+=D[0],S-=D[1]}var L={el:e,id:c,class:a,section:r,top:s,middle:k,bottom:S,left:n,right:x,offset:b,progress:0,repeat:h,inView:!1,call:d,speed:y,delay:p,position:u,target:o,direction:m,sticky:v};t.els[c]=L,e.classList.contains(a)&&t.setInView(t.els[c],c),(!1!==y||v)&&(t.parallaxElements[c]=L)}))}},{key:"addSections",value:function(){var t=this;this.sections={};var e=this.el.querySelectorAll("[data-".concat(this.name,"-section]"));0===e.length&&(e=[this.el]),e.forEach((function(e,i){var s="string"==typeof e.dataset[t.name+"Id"]?e.dataset[t.name+"Id"]:"section"+i,n=e.getBoundingClientRect(),o={x:n.left-1.5*window.innerWidth-q(e).x,y:n.top-1.5*window.innerHeight-q(e).y},l={x:o.x+n.width+2*window.innerWidth,y:o.y+n.height+2*window.innerHeight},r="string"==typeof e.dataset[t.name+"Persistent"];e.setAttribute("data-scroll-section-id",s);var a={el:e,offset:o,limit:l,inView:!1,persistent:r,id:s};t.sections[s]=a}))}},{key:"transform",value:function(t,e,i,s){var n;if(s){var o=q(t),l=F(o.x,e,s),r=F(o.y,i,s);n="matrix3d(1,0,0.00,0,0.00,1,0.00,0,0,0,1,0,".concat(l,",").concat(r,",0,1)")}else n="matrix3d(1,0,0.00,0,0.00,1,0.00,0,0,0,1,0,".concat(e,",").concat(i,",0,1)");t.style.webkitTransform=n,t.style.msTransform=n,t.style.transform=n}},{key:"transformElements",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],s=this.instance.scroll.x+this.windowWidth,n=this.instance.scroll.y+this.windowHeight,o={x:this.instance.scroll.x+this.windowMiddle.x,y:this.instance.scroll.y+this.windowMiddle.y};Object.entries(this.parallaxElements).forEach((function(l){var r=f(l,2),a=(r[0],r[1]),c=!1;if(t&&(c=0),a.inView||i)switch(a.position){case"top":c=e.instance.scroll[e.directionAxis]*-a.speed;break;case"elementTop":c=(n-a.top)*-a.speed;break;case"bottom":c=(e.instance.limit[e.directionAxis]-n+e.windowHeight)*a.speed;break;case"left":c=e.instance.scroll[e.directionAxis]*-a.speed;break;case"elementLeft":c=(s-a.left)*-a.speed;break;case"right":c=(e.instance.limit[e.directionAxis]-s+e.windowHeight)*a.speed;break;default:c=(o[e.directionAxis]-a.middle[e.directionAxis])*-a.speed}a.sticky&&(c=a.inView?"horizontal"===e.direction?e.instance.scroll.x-a.left+window.innerWidth:e.instance.scroll.y-a.top+window.innerHeight:"horizontal"===e.direction?e.instance.scroll.x<a.left-window.innerWidth&&e.instance.scroll.x<a.left-window.innerWidth/2?0:e.instance.scroll.x>a.right&&e.instance.scroll.x>a.right+100&&a.right-a.left+window.innerWidth:e.instance.scroll.y<a.top-window.innerHeight&&e.instance.scroll.y<a.top-window.innerHeight/2?0:e.instance.scroll.y>a.bottom&&e.instance.scroll.y>a.bottom+100&&a.bottom-a.top+window.innerHeight),!1!==c&&("horizontal"===a.direction||"horizontal"===e.direction&&"vertical"!==a.direction?e.transform(a.el,c,0,!t&&a.delay):e.transform(a.el,0,c,!t&&a.delay))}))}},{key:"scrollTo",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},s=parseInt(i.offset)||0,n=isNaN(parseInt(i.duration))?1e3:parseInt(i.duration),o=i.easing||[.25,0,.35,1],l=!!i.disableLerp,r=!!i.callback&&i.callback;if(o=tt.apply(void 0,p(o)),"string"==typeof t){if("top"===t)t=0;else if("bottom"===t)t=this.instance.limit.y;else if("left"===t)t=0;else if("right"===t)t=this.instance.limit.x;else if(!(t=document.querySelector(t)))return}else if("number"==typeof t)t=parseInt(t);else if(!t||!t.tagName)return void console.warn("`target` parameter is not valid");if("number"!=typeof t){var a=K(t).includes(this.el);if(!a)return;var c=t.getBoundingClientRect(),h=c.top,d=c.left,u=K(t),m=u.find((function(t){return Object.entries(e.sections).map((function(t){var e=f(t,2);e[0];return e[1]})).find((function(e){return e.el==t}))})),v=0;v=m?q(m)[this.directionAxis]:-this.instance.scroll[this.directionAxis],s="horizontal"===this.direction?d+s-v:h+s-v}else s=t+s;var y=parseFloat(this.instance.delta[this.directionAxis]),b=Math.max(0,Math.min(s,this.instance.limit[this.directionAxis])),g=b-y,w=function(t){l?"horizontal"===e.direction?e.setScroll(y+g*t,e.instance.delta.y):e.setScroll(e.instance.delta.x,y+g*t):e.instance.delta[e.directionAxis]=y+g*t};this.animatingScroll=!0,this.stopScrolling(),this.startScrolling();var S=Date.now(),x=function t(){var i=(Date.now()-S)/n;i>1?(w(1),e.animatingScroll=!1,0==n&&e.update(),r&&r()):(e.scrollToRaf=requestAnimationFrame(t),w(o(i)))};x()}},{key:"update",value:function(){this.setScrollLimit(),this.addSections(),this.addElements(),this.detectElements(),this.updateScroll(),this.transformElements(!0),this.reinitScrollBar(),this.checkScroll(!0)}},{key:"startScroll",value:function(){this.stop=!1}},{key:"stopScroll",value:function(){this.stop=!0}},{key:"setScroll",value:function(t,e){this.instance=o(o({},this.instance),{},{scroll:{x:t,y:e},delta:{x:t,y:e},speed:0})}},{key:"destroy",value:function(){u(r(n.prototype),"destroy",this).call(this),this.stopScrolling(),this.html.classList.remove(this.smoothClass),this.vs.destroy(),this.destroyScrollBar(),window.removeEventListener("keydown",this.checkKey,!1)}}]),n}(b);return function(){function e(){var i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};t(this,e),this.options=i,Object.assign(this,y,i),this.smartphone=y.smartphone,i.smartphone&&Object.assign(this.smartphone,i.smartphone),this.tablet=y.tablet,i.tablet&&Object.assign(this.tablet,i.tablet),this.smooth||"horizontal"!=this.direction||console.warn("🚨 `smooth:false` & `horizontal` direction are not yet compatible"),this.tablet.smooth||"horizontal"!=this.tablet.direction||console.warn("🚨 `smooth:false` & `horizontal` direction are not yet compatible (tablet)"),this.smartphone.smooth||"horizontal"!=this.smartphone.direction||console.warn("🚨 `smooth:false` & `horizontal` direction are not yet compatible (smartphone)"),this.init()}return i(e,[{key:"init",value:function(){if(this.options.isMobile=/Android|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent)||"MacIntel"===navigator.platform&&navigator.maxTouchPoints>1||window.innerWidth<this.tablet.breakpoint,this.options.isTablet=this.options.isMobile&&window.innerWidth>=this.tablet.breakpoint,this.smooth&&!this.options.isMobile||this.tablet.smooth&&this.options.isTablet||this.smartphone.smooth&&this.options.isMobile&&!this.options.isTablet?this.scroll=new ct(this.options):this.scroll=new x(this.options),this.scroll.init(),window.location.hash){var t=window.location.hash.slice(1,window.location.hash.length),e=document.getElementById(t);e&&this.scroll.scrollTo(e)}}},{key:"update",value:function(){this.scroll.update()}},{key:"start",value:function(){this.scroll.startScroll()}},{key:"stop",value:function(){this.scroll.stopScroll()}},{key:"scrollTo",value:function(t,e){this.scroll.scrollTo(t,e)}},{key:"setScroll",value:function(t,e){this.scroll.setScroll(t,e)}},{key:"on",value:function(t,e){this.scroll.setEvents(t,e)}},{key:"off",value:function(t,e){this.scroll.unsetEvents(t,e)}},{key:"destroy",value:function(){this.scroll.destroy()}}]),e}()}));