feat: enhance globe component with interactive controls and global markers
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@@ -6,7 +6,7 @@ import { SectionHeader } from '@/components/Texts'
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interface CountUpNumberProps {
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end: number
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className?: string
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color?: 'light' | 'primary' | 'secondary'
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color?: 'light' | 'primary' | 'secondary' | 'white'
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}
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export function CountUpNumber({ end, className, color }: CountUpNumberProps) {
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@@ -1,47 +1,159 @@
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import { useEffect, useRef } from 'react'
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import createGlobe from 'cobe'
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"use client";
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export function Globe({ className }: { className?: string }) {
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const canvasRef = useRef<HTMLCanvasElement>(null)
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import createGlobe, { type COBEOptions } from "cobe";
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import { useMotionValue, useSpring } from "motion/react";
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import { useEffect, useRef } from "react";
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import { cn } from "@/lib/utils";
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const MOVEMENT_DAMPING = 1400;
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const GLOBE_CONFIG: COBEOptions = {
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width: 800,
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height: 800,
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onRender: () => {},
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devicePixelRatio: 2,
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phi: 0,
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theta: 0.3,
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dark: 0,
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diffuse: 0.25, // softer shading for premium look
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mapSamples: 16000,
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mapBrightness: 1.1,
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baseColor: [0.8, 0.8, 0.8], // sleek dark gray globe
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markerColor: [0.02, 0.71, 0.83], // cyan-500
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glowColor: [0.8, 0.8, 0.85], // grey
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markers: [
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// --- Core Global Markers ---
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{ location: [14.5995, 120.9842], size: 0.03 }, // Manila
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{ location: [19.076, 72.8777], size: 0.1 }, // Mumbai
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{ location: [23.8103, 90.4125], size: 0.05 }, // Dhaka
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{ location: [30.0444, 31.2357], size: 0.07 }, // Cairo
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{ location: [39.9042, 116.4074], size: 0.08 }, // Beijing
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{ location: [-23.5505, -46.6333], size: 0.1 }, // São Paulo
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{ location: [19.4326, -99.1332], size: 0.1 }, // Mexico City
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{ location: [40.7128, -74.006], size: 0.1 }, // New York
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{ location: [34.6937, 135.5022], size: 0.05 }, // Osaka
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{ location: [41.0082, 28.9784], size: 0.06 }, // Istanbul
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{ location: [48.8566, 2.3522], size: 0.08 }, // Paris
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{ location: [51.5072, -0.1276], size: 0.08 }, // London
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{ location: [52.52, 13.405], size: 0.07 }, // Berlin
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{ location: [35.6895, 139.6917], size: 0.06 }, // Tokyo
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{ location: [-33.8688, 151.2093], size: 0.06 }, // Sydney
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{ location: [-1.2921, 36.8219], size: 0.05 }, // Nairobi
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{ location: [-34.6037, -58.3816], size: 0.07 }, // Buenos Aires
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{ location: [37.7749, -122.4194], size: 0.08 }, // San Francisco
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{ location: [1.3521, 103.8198], size: 0.06 }, // Singapore
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{ location: [28.6139, 77.2090], size: 0.08 }, // New Delhi
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{ location: [13.7563, 100.5018], size: 0.06 }, // Bangkok
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{ location: [59.9343, 30.3351], size: 0.05 }, // St. Petersburg
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{ location: [33.6844, 73.0479], size: 0.05 }, // Islamabad
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{ location: [25.276987, 55.296249], size: 0.07 }, // Dubai
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{ location: [60.1699, 24.9384], size: 0.05 }, // Helsinki
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{ location: [43.6532, -79.3832], size: 0.07 }, // Toronto
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{ location: [6.5244, 3.3792], size: 0.08 }, // Lagos
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{ location: [50.1109, 8.6821], size: 0.06 }, // Frankfurt
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// --- 12 New US + European Cities ---
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{ location: [34.0522, -118.2437], size: 0.08 }, // Los Angeles
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{ location: [41.8781, -87.6298], size: 0.07 }, // Chicago
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{ location: [29.7604, -95.3698], size: 0.07 }, // Houston
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{ location: [25.7617, -80.1918], size: 0.07 }, // Miami
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{ location: [45.5017, -73.5673], size: 0.06 }, // Montreal
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{ location: [47.6062, -122.3321], size: 0.06 }, // Seattle
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{ location: [40.4406, -79.9959], size: 0.05 }, // Pittsburgh
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{ location: [41.3851, 2.1734], size: 0.06 }, // Barcelona
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{ location: [45.4642, 9.19], size: 0.06 }, // Milan
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{ location: [52.3676, 4.9041], size: 0.06 }, // Amsterdam
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{ location: [38.7169, -9.139], size: 0.05 }, // Lisbon
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{ location: [59.3293, 18.0686], size: 0.05 }, // Stockholmx
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],
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};
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export function Globe({
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className,
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config = GLOBE_CONFIG,
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}: {
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className?: string;
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config?: COBEOptions;
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}) {
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let phi = 0;
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let width = 0;
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const canvasRef = useRef<HTMLCanvasElement>(null);
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const pointerInteracting = useRef<number | null>(null);
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const r = useMotionValue(0);
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const rs = useSpring(r, {
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mass: 1,
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damping: 35, // slightly smoother motion
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stiffness: 100,
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});
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const updatePointerInteraction = (value: number | null) => {
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pointerInteracting.current = value;
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if (canvasRef.current) {
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canvasRef.current.style.cursor = value !== null ? "grabbing" : "grab";
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}
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};
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const updateMovement = (clientX: number) => {
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if (pointerInteracting.current !== null) {
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const delta = clientX - pointerInteracting.current;
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r.set(r.get() + delta / MOVEMENT_DAMPING);
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}
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};
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useEffect(() => {
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let phi = 0
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const onResize = () => {
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if (canvasRef.current) width = canvasRef.current.offsetWidth;
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};
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if (!canvasRef.current) return
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window.addEventListener("resize", onResize);
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onResize();
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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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const globe = createGlobe(canvasRef.current!, {
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...config,
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width: width * 2,
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height: width * 2,
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onRender: (state) => {
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state.phi = phi
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phi += 0.01
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if (!pointerInteracting.current) phi += 0.004; // slightly slower rotation for elegance
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state.phi = phi + rs.get();
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state.width = width * 2;
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state.height = width * 2;
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},
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})
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});
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setTimeout(() => (canvasRef.current!.style.opacity = "1"), 0);
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return () => {
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globe.destroy()
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}
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}, [])
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globe.destroy();
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window.removeEventListener("resize", onResize);
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};
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}, [rs, config]);
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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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<div
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className={cn(
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// Radial gradient background that fades to pure black at edges
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"absolute inset-0 mx-auto aspect-[1/1] w-full max-w-[600px] rounded-full",
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className,
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)}
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>
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<canvas
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className={cn(
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"size-full opacity-0 transition-opacity duration-500 [contain:layout_paint_size]",
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)}
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ref={canvasRef}
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onPointerDown={(e) => {
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pointerInteracting.current = e.clientX;
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updatePointerInteraction(e.clientX);
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}}
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onPointerUp={() => updatePointerInteraction(null)}
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onPointerOut={() => updatePointerInteraction(null)}
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onMouseMove={(e) => updateMovement(e.clientX)}
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onTouchMove={(e) =>
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e.touches[0] && updateMovement(e.touches[0].clientX)
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}
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/>
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</div>
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);
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}
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