Evandro Fonseca Junior
08dd046887
- Introduced DrawLine component for drawing animations. - Added LazyRevealImage component for lazy loading images with reveal animations. - Implemented TextDiffuseReveal for animated text reveals with staggered effects. - Created TopProgressBar for a dynamic loading indicator. - Added PointCloud mock for testing animations. - Developed useReducedMotion hook to handle user preferences for reduced motion. - Centralized animation configurations in config.ts for easier management. - Defined animation variants in variants.ts for consistent animation effects. - Established AnimationProvider to supply global animation settings. - Created tests for AnimationProvider and useReducedMotion hook. - Added SVG assets for branding and UI elements. - Documented frontend review plan and hero circuit board animation plan.
57 lines
1.2 KiB
TypeScript
57 lines
1.2 KiB
TypeScript
"use client";
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import { useEffect, useRef } from "react";
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import { gsap } from "gsap";
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import { ScrollTrigger } from "gsap/ScrollTrigger";
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export function useScrollReveal(options?: {
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y?: number;
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duration?: number;
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delay?: number;
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ease?: string;
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start?: string;
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end?: string;
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scrub?: boolean | number;
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}) {
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const ref = useRef<HTMLElement>(null);
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useEffect(() => {
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if (!ref.current) return;
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// Lazy registration to avoid Next.js hydration mismatch issues
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gsap.registerPlugin(ScrollTrigger);
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const ctx = gsap.context(() => {
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gsap.fromTo(
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ref.current,
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{ y: options?.y ?? 60, opacity: 0 },
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{
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y: 0,
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opacity: 1,
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duration: options?.duration ?? 0.9,
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delay: options?.delay ?? 0,
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ease: options?.ease ?? "power3.out",
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scrollTrigger: {
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trigger: ref.current,
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start: options?.start ?? "top 85%",
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end: options?.end ?? "top 50%",
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scrub: options?.scrub ?? false,
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},
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},
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);
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}, ref);
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return () => ctx.revert();
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}, [
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options?.y,
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options?.duration,
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options?.delay,
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options?.ease,
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options?.start,
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options?.end,
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options?.scrub,
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]);
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return ref;
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}
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