2023-04-06T08:34:33Z
Author
Made with
About the code
Three JS Animation Clipping
Compatible browsers
Chrome, Firefox, Safari, Opera, Edge
React-three-fiber is a React renderer for three.js
npm install three @react-three/fiber
import { createRoot } from 'react-dom/client'
import React, { useRef, useState } from 'react'
import { Canvas, useFrame } from '@react-three/fiber'
function Box(props) {
// This reference gives us direct access to the THREE.Mesh object
const ref = useRef()
// Hold state for hovered and clicked events
const [hovered, hover] = useState(false)
const [clicked, click] = useState(false)
// Subscribe this component to the render-loop, rotate the mesh every frame
useFrame((state, delta) => (ref.current.rotation.x += delta))
// Return the view, these are regular Threejs elements expressed in JSX
return (
<mesh
{...props}
ref={ref}
scale={clicked ? 1.5 : 1}
onClick={(event) => click(!clicked)}
onPointerOver={(event) => hover(true)}
onPointerOut={(event) => hover(false)}>
<boxGeometry args={[1, 1, 1]} />
<meshStandardMaterial color={hovered ? 'hotpink' : 'orange'} />
</mesh>
)
}
createRoot(document.getElementById('root')).render(
<Canvas>
<ambientLight />
<pointLight position={[10, 10, 10]} />
<Box position={[-1.2, 0, 0]} />
<Box position={[1.2, 0, 0]} />
</Canvas>,
)