43 lines
934 B
TypeScript
43 lines
934 B
TypeScript
"use client";
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import { useEffect, useRef } from "react";
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import Lenis from "lenis";
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import { gsap } from "gsap";
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import { ScrollTrigger } from "gsap/ScrollTrigger";
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gsap.registerPlugin(ScrollTrigger);
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export function SmoothScrollProvider({
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children,
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}: {
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children: React.ReactNode;
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}) {
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const lenisRef = useRef<Lenis | null>(null);
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useEffect(() => {
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const lenis = new Lenis({
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duration: 1.2,
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easing: (t) => Math.min(1, 1.001 - Math.pow(2, -10 * t)), // Expo ease
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smoothWheel: true,
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});
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lenisRef.current = lenis;
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// Sincroniza Lenis com GSAP ScrollTrigger — critico para evitar dessync
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lenis.on("scroll", ScrollTrigger.update);
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gsap.ticker.add((time) => {
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lenis.raf(time * 1000);
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});
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gsap.ticker.lagSmoothing(0);
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return () => {
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lenis.destroy();
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gsap.ticker.remove((time) => lenis.raf(time * 1000));
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};
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}, []);
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return <>{children}</>;
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}
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