48 lines
1.0 KiB
TypeScript
48 lines
1.0 KiB
TypeScript
import { useEffect, useRef } from 'react'
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import createGlobe from 'cobe'
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export function Globe({ className }: { className?: string }) {
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const canvasRef = useRef<HTMLCanvasElement>(null)
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useEffect(() => {
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let phi = 0
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if (!canvasRef.current) return
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const globe = createGlobe(canvasRef.current, {
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devicePixelRatio: 2,
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width: 600 * 2,
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height: 600 * 2,
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phi: 0,
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theta: 0,
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dark: 0,
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diffuse: 1.2,
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mapSamples: 16000,
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mapBrightness: 6,
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baseColor: [0.3, 0.3, 0.3],
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markerColor: [0.1, 0.8, 1],
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glowColor: [1, 1, 1],
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markers: [
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{ location: [37.7595, -122.4367], size: 0.03 },
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{ location: [40.7128, -74.006], size: 0.1 },
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],
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onRender: (state) => {
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state.phi = phi
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phi += 0.01
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},
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})
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return () => {
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globe.destroy()
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}
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}, [])
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return (
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<canvas
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ref={canvasRef}
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className={className}
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style={{ width: '100%', height: '100%', maxWidth: '100%', aspectRatio: 1 }}
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/>
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)
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}
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