64 lines
1.8 KiB
JavaScript
64 lines
1.8 KiB
JavaScript
import React, { useState } from 'react';
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import { Canvas } from '@react-three/fiber';
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import { OrbitControls, PerspectiveCamera } from '@react-three/drei';
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import './App.css';
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const variants = {
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black: {
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geometry: <boxGeometry args={[2, 2, 2]} />,
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material: { color: "black", roughness: 1, metalness: 0 }
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},
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silver: {
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geometry: <sphereGeometry args={[1.5, 32, 32]} />,
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material: { color: "#C0C0C0", roughness: 0.3, metalness: 1 }
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},
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gold: {
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geometry: <torusGeometry args={[1.2, 0.4, 16, 100]} />,
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material: { color: "#FFD700", roughness: 0.4, metalness: 1 }
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}
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};
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function Product({ variant }) {
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const { geometry, material } = variants[variant];
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return (
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<mesh>
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{geometry}
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<meshStandardMaterial {...material} />
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</mesh>
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);
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}
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export default function App() {
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const [activeVariant, setActiveVariant] = useState('black');
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return (
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<div className="app-container">
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<div id="controls">
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{Object.keys(variants).map((variant) => (
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<button
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key={variant}
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className={activeVariant === variant ? 'active' : ''}
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onClick={() => setActiveVariant(variant)}
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>
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{variant.charAt(0).toUpperCase() + variant.slice(1)}
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</button>
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))}
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</div>
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<div className="canvas-wrapper">
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<Canvas dpr={[1, 2]}>
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<color attach="background" args={["white"]} />
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<PerspectiveCamera makeDefault position={[0, 0, 5]} />
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<ambientLight intensity={0.6 * Math.PI} />
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<pointLight position={[5, 5, 5]} intensity={1.0 * Math.PI} />
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<Product variant={activeVariant} />
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<OrbitControls makeDefault enableDamping dampingFactor={0.05} />
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</Canvas>
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</div>
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</div>
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);
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} |