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CSS ์• ๋‹ˆ๋ฉ”์ด์…˜ ๋งŒ๋“ค๊ธฐ : ๋งˆ์šฐ์Šค๋ฅผ ๋”ฐ๋ผ๊ฐ€๋Š” ๋ˆˆ์•Œ

by ์ฝ”ํŒŒ์นด 2022. 9. 26.
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CSS ์• ๋‹ˆ๋ฉ”์ด์…˜ : ๋งˆ์šฐ์Šค๋ฅผ ๋”ฐ๋ผ๊ฐ€๋Š” ๋ˆˆ์•Œ

์˜ค๋Š˜์€ ๋งˆ์šฐ์Šค๋ฅผ ๋”ฐ๋ผ ๋ˆˆ์•Œ์ด ๋น™๊ธ€๋น™๊ธ€ ๋Œ์•„๊ฐ€๋Š” ์• ๋‹ˆ๋ฉ”์ด์…˜์„ ๋งŒ๋“ค์–ด ๋ณด๋„๋ก ํ•˜๊ฒ ์Šต๋‹ˆ๋‹ค. ์ž‘์—…ํ•ด๋ณผ ์• ๋‹ˆ๋ฉ”์ด์…˜์€ ๋‹ค์Œ๊ณผ ๊ฐ™์Šต๋‹ˆ๋‹ค.


1. HTML ์†Œ์Šค

<div class="wrapper">
    <div class="card">
        <div class="me">
            <div class="eye"></div>
        </div>
        <div class="text">EYE</div>
    </div>
</div>

wrapper ์•ˆ์— card, card ์•ˆ์— me์™€ text, me ์•ˆ์— eye ํด๋ž˜์Šค๋ฅผ ๊ฐ€์ง„ div ๋ฐ•์Šค๋ฅผ ๋งŒ๋“ค์–ด ์ค๋‹ˆ๋‹ค. text๋Š” ์ž์œ ๋กญ๊ฒŒ ์ž‘์„ฑํ•ฉ๋‹ˆ๋‹ค.

2. CSS ์†Œ์Šค

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100%;
    overflow: hidden;
}

.wrapper {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 369px;
    height: 547px;
    transform-style: preserve-3d;
    transform: translate(-50%, -50%);
}

.me {
    position: absolute;
    width: 369px;
    height: 547px;
    transform: translatez(80px) scale(0.8);
}

.me::before, .me::after {
    position: absolute;
    content: '';
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    border-radius: 10px;
    background: url(https://slack-imgs.com/?c=1&o1=ro&url=http%3A%2F%2Fwww.supah.it%2Fdribbble%2F006%2Fprofile.png) no-repeat 0 0;
}

.me::after {
    height: 30px;
    top: auto;
    bottom: -15px;
    filter: blur(15px);
    background-size: 100% 30px;
    border-radius: 100px;
}

.eye, .eye::before {
    width: 70px;
    height: 70px;
    position: absolute;
    top: 175px;
    left: 119px;
    z-index: -1;
    background: url(http://www.supah.it/dribbble/006/eye.png);
}

.eye::before {
    content: '';
    top: -3px;
    left: 99px;
}

.text {
    position: absolute;
    left: 0;
    top: 0;
    z-index: 2;
    width: 390px;
    height: 595px;
    transform: translatez(150px) translatex(-11px) translatey(-26px) scale(0.55);
    border: 3px solid #fff;
    text-align: center;
    font-size: 35px;
    line-height: 1000px;
    color: #fff;
    opacity: 0.3;
    border-radius: 15px;
    background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,0.36) 39%, rgba(255,255,255,0) 51%, #000 100%)
}

.text::after {
    content: 'moving';
    width: 100%;
    position: absolute;
    bottom: 22px;
    left: 0;
    z-index: 1;
    line-height: 1;
    font-size: 24px;
    text-align: center;
    text-transform: uppercase;
    letter-spacing: 29px;
    text-indent: 20px;
}

์ด๋ฏธ์ง€์˜ ํ”„๋ ˆ์ž„์„ ๋งŒ๋“ค๊ณ , ๊ฐ๊ฐ์˜ ์ด๋ฏธ์ง€ ์œ„์น˜๋ฅผ ์กฐ์ •ํ•ด ์ค๋‹ˆ๋‹ค.

3. JAVASCRIPT ์†Œ์Šค

const wrap = document.querySelector('.wrapper');
const eye = document.querySelector('.eye');
const speed = 1;
let x = 0;
let y = 0;
let followX = 0;
let followY = 0;

function animate() {
  x += (followX - x) * speed;
  y += (followY - y) * speed;
  eye.style.transform = `translate(${-x}px, ${-y}px)`;
  wrap.style.transform = `translate(-50%, -50%) perspective(600px) rotateX(${-y}deg) rotateY(${-x}deg)`;
  requestAnimationFrame(animate);
}

window.addEventListener('mousemove', (e) => {
  let mouseX = Math.max(-100, Math.min(100,window.innerWidth / 2 - e.clientX));
  let mouseY = Math.max(-100, Math.min(100,window.innerHeight / 2 - e.clientY));
  
  followX = (12 * mouseX) / 100;
  followY = (10 * mouseY) / 100;
});

window.addEventListener('keydown', (e) => {
  switch(e.keyCode) {
    case 37: followX = 12; break; //์ขŒ
    case 38: followY = 10; break; //์ƒ
    case 39: followX = -12; break; //์šฐ
    case 40: followY = -10; break; //ํ•˜
    default: break;
  }
})

animate();

keydown ์ด๋ฒคํŠธ๋Š” ๋ฐฉํ–ฅํ‚ค๋ฅผ ๋ˆŒ๋ €์„ ๋•Œ ๋ˆˆ์•Œ์ด ํ•ด๋‹น ๋ฐฉํ–ฅ์„ ๋ฐ”๋ผ๋ณด๋„๋ก ์ž‘์—…ํ•ด ์ฃผ์—ˆ์Šต๋‹ˆ๋‹ค.

์œ„์˜ HTML, CSS, JAVASCRIPT ์†Œ์Šค๋ฅผ ํ•ฉ์น˜๋ฉด ์• ๋‹ˆ๋ฉ”์ด์…˜์ด ์™„์„ฑ๋ฉ๋‹ˆ๋‹ค. ์†”์งํžˆ ์ง•๊ทธ๋Ÿฝ๋„ค์š”...

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