Initial commit: 교육 프로젝트 배포

js/lib/lenis.min.js

@@ -0,0 +1,2 @@
+!function(t,i){"object"==typeof exports&&"undefined"!=typeof module?module.exports=i():"function"==typeof define&&define.amd?define(i):(t="undefined"!=typeof globalThis?globalThis:t||self).Lenis=i()}(this,(function(){"use strict";function clamp(t,i,e){return Math.max(t,Math.min(i,e))}class Animate{constructor(){this.isRunning=!1,this.value=0,this.from=0,this.to=0,this.duration=0,this.currentTime=0}advance(t){var i;if(!this.isRunning)return;let e=!1;if(this.duration&&this.easing){this.currentTime+=t;const i=clamp(0,this.currentTime/this.duration,1);e=i>=1;const s=e?1:this.easing(i);this.value=this.from+(this.to-this.from)*s}else this.lerp?(this.value=function damp(t,i,e,s){return function lerp(t,i,e){return(1-e)*t+e*i}(t,i,1-Math.exp(-e*s))}(this.value,this.to,60*this.lerp,t),Math.round(this.value)===this.to&&(this.value=this.to,e=!0)):(this.value=this.to,e=!0);e&&this.stop(),null===(i=this.onUpdate)||void 0===i||i.call(this,this.value,e)}stop(){this.isRunning=!1}fromTo(t,i,{lerp:e,duration:s,easing:o,onStart:n,onUpdate:l}){this.from=this.value=t,this.to=i,this.lerp=e,this.duration=s,this.easing=o,this.currentTime=0,this.isRunning=!0,null==n||n(),this.onUpdate=l}}class Dimensions{constructor({wrapper:t,content:i,autoResize:e=!0,debounce:s=250}={}){this.width=0,this.height=0,this.scrollWidth=0,this.scrollHeight=0,this.resize=()=>{this.onWrapperResize(),this.onContentResize()},this.onWrapperResize=()=>{this.wrapper===window?(this.width=window.innerWidth,this.height=window.innerHeight):this.wrapper instanceof HTMLElement&&(this.width=this.wrapper.clientWidth,this.height=this.wrapper.clientHeight)},this.onContentResize=()=>{this.wrapper===window?(this.scrollHeight=this.content.scrollHeight,this.scrollWidth=this.content.scrollWidth):this.wrapper instanceof HTMLElement&&(this.scrollHeight=this.wrapper.scrollHeight,this.scrollWidth=this.wrapper.scrollWidth)},this.wrapper=t,this.content=i,e&&(this.debouncedResize=function debounce(t,i){let e;return function(){let s=arguments,o=this;clearTimeout(e),e=setTimeout((function(){t.apply(o,s)}),i)}}(this.resize,s),this.wrapper===window?window.addEventListener("resize",this.debouncedResize,!1):(this.wrapperResizeObserver=new ResizeObserver(this.debouncedResize),this.wrapperResizeObserver.observe(this.wrapper)),this.contentResizeObserver=new ResizeObserver(this.debouncedResize),this.contentResizeObserver.observe(this.content)),this.resize()}destroy(){var t,i;null===(t=this.wrapperResizeObserver)||void 0===t||t.disconnect(),null===(i=this.contentResizeObserver)||void 0===i||i.disconnect(),window.removeEventListener("resize",this.debouncedResize,!1)}get limit(){return{x:this.scrollWidth-this.width,y:this.scrollHeight-this.height}}}class Emitter{constructor(){this.events={}}emit(t,...i){let e=this.events[t]||[];for(let t=0,s=e.length;t<s;t++)e[t](...i)}on(t,i){var e;return(null===(e=this.events[t])||void 0===e?void 0:e.push(i))||(this.events[t]=[i]),()=>{var e;this.events[t]=null===(e=this.events[t])||void 0===e?void 0:e.filter((t=>i!==t))}}off(t,i){var e;this.events[t]=null===(e=this.events[t])||void 0===e?void 0:e.filter((t=>i!==t))}destroy(){this.events={}}}const t=100/6;class VirtualScroll{constructor(i,{wheelMultiplier:e=1,touchMultiplier:s=1}){this.lastDelta={x:0,y:0},this.windowWidth=0,this.windowHeight=0,this.onTouchStart=t=>{const{clientX:i,clientY:e}=t.targetTouches?t.targetTouches[0]:t;this.touchStart.x=i,this.touchStart.y=e,this.lastDelta={x:0,y:0},this.emitter.emit("scroll",{deltaX:0,deltaY:0,event:t})},this.onTouchMove=t=>{var i,e,s,o;const{clientX:n,clientY:l}=t.targetTouches?t.targetTouches[0]:t,r=-(n-(null!==(e=null===(i=this.touchStart)||void 0===i?void 0:i.x)&&void 0!==e?e:0))*this.touchMultiplier,h=-(l-(null!==(o=null===(s=this.touchStart)||void 0===s?void 0:s.y)&&void 0!==o?o:0))*this.touchMultiplier;this.touchStart.x=n,this.touchStart.y=l,this.lastDelta={x:r,y:h},this.emitter.emit("scroll",{deltaX:r,deltaY:h,event:t})},this.onTouchEnd=t=>{this.emitter.emit("scroll",{deltaX:this.lastDelta.x,deltaY:this.lastDelta.y,event:t})},this.onWheel=i=>{let{deltaX:e,deltaY:s,deltaMode:o}=i;e*=1===o?t:2===o?this.windowWidth:1,s*=1===o?t:2===o?this.windowHeight:1,e*=this.wheelMultiplier,s*=this.wheelMultiplier,this.emitter.emit("scroll",{deltaX:e,deltaY:s,event:i})},this.onWindowResize=()=>{this.windowWidth=window.innerWidth,this.windowHeight=window.innerHeight},this.element=i,this.wheelMultiplier=e,this.touchMultiplier=s,this.touchStart={x:null,y:null},this.emitter=new Emitter,window.addEventListener("resize",this.onWindowResize,!1),this.onWindowResize(),this.element.addEventListener("wheel",this.onWheel,{passive:!1}),this.element.addEventListener("touchstart",this.onTouchStart,{passive:!1}),this.element.addEventListener("touchmove",this.onTouchMove,{passive:!1}),this.element.addEventListener("touchend",this.onTouchEnd,{passive:!1})}on(t,i){return this.emitter.on(t,i)}destroy(){this.emitter.destroy(),window.removeEventListener("resize",this.onWindowResize,!1),this.elemeLine truncated
+//# sourceMappingURL=lenis.min.js.map