[react] 3D carousel 구현해보기!

 

 

import { useState } from 'react';
import styled from 'styled-components';

export const Carousel3D = () => {
  const [rotation, setRotation] = useState(0);

  const cells = Array.from({ length: 9 }, (_, i) => i + 1);
  const rotateCarousel = (direction) => {
    setRotation(rotation + (direction === 'next' ? -40 : 40));
  };

  return (
    <>
      <Scene>
        <Carousel style={{ transform: `translateZ(-288px) rotateY(${rotation}deg)` }}>
          {cells.map((cell, index) => (
            <Cell key={index} style={{ '--i': index }}>
              {cell}
            </Cell>
          ))}
        </Carousel>
      </Scene>
      <CarouselOptions>
        <button onClick={() => rotateCarousel('prev')}>←</button>
        <button onClick={() => rotateCarousel('next')}>→</button>
      </CarouselOptions>
    </>
  );
};

const Scene = styled.div`
  border: 1px solid #ccc;
  margin: 40px 0;
  position: relative;
  width: 210px;
  height: 140px;
  margin: 80px auto;
  perspective: 1000px;
`;

const Carousel = styled.div`
  width: 100%;
  height: 100%;
  position: absolute;
  transform-style: preserve-3d;
  transition: transform 1s;
`;

const Cell = styled.div`
  position: absolute;
  width: 190px;
  height: 120px;
  left: 10px;
  top: 10px;
  border: 2px solid black;
  line-height: 116px;
  font-size: 80px;
  font-weight: bold;
  color: white;
  text-align: center;
  transition: transform 1s, opacity 1s;
  background: ${({ style }) => `hsla(${style['--i'] * 40}, 100%, 50%, 0.8)`};
  transform: ${({ style }) => `rotateY(${style['--i'] * 40}deg) translateZ(288px)`};
`;

const CarouselOptions = styled.div`
  text-align: center;
  position: relative;
  z-index: 2;
  background: hsla(0, 0%, 100%, 0.8);

  button {
    margin: 10px;
    padding: 5px 10px;
    font-size: 16px;
  }
`;

 

 

 

결과 화면