"use client" import React, { useCallback, useEffect, useMemo, useState } from "react" import { AnimatePresence, motion } from "motion/react" type AnimationDirection = "top-to-bottom" | "bottom-to-top" | "both" | "random" type AnimationEasing = "linear" | "easeIn" | "easeOut" | "easeInOut" | "spring" interface AnimatedBackgroundGuidesProps { columnCount?: number className?: string solidLines?: number[] animated?: boolean animationDuration?: number animationDelay?: number glowColor?: string glowSize?: string glowOpacity?: number randomize?: boolean randomInterval?: number direction?: AnimationDirection easing?: AnimationEasing responsive?: boolean minColumnWidth?: string maxActiveColumns?: number darkMode?: boolean contained?: boolean } const easingFunctions = { linear: [0, 0, 1, 1] as const, easeIn: [0.42, 0, 1, 1] as const, easeOut: [0, 0, 0.58, 1] as const, easeInOut: [0.42, 0, 0.58, 1] as const, spring: [0.175, 0.885, 0.32, 1.275] as const, } export function StripeBgGuides({ columnCount = 4, className = "", solidLines = [], animated = true, animationDuration = 62, animationDelay = 0.8, glowColor = "hsl(var(--accent))", // glowColor = "#D2F583", glowSize = "10vh", glowOpacity = 0.4, randomize = true, randomInterval = 9000, direction = "both", easing = "spring", responsive = false, minColumnWidth = "4rem", maxActiveColumns = 3, darkMode = false, contained = false, }: AnimatedBackgroundGuidesProps) { const [windowWidth, setWindowWidth] = useState( typeof window !== "undefined" ? window.innerWidth : 0 ) const columns = useMemo(() => { const count = responsive ? Math.max(Math.floor(windowWidth / parseInt(minColumnWidth)), 1) : columnCount return [...Array(count)] }, [columnCount, responsive, windowWidth, minColumnWidth]) const [activeColumns, setActiveColumns] = useState( columns.map(() => true) ) const getRandomColumns = useCallback(() => { const newActiveColumns = columns.map(() => Math.random() < 0.5) const activeCount = newActiveColumns.filter(Boolean).length if (activeCount > maxActiveColumns) { const indicesToDeactivate = newActiveColumns .map((isActive, index) => (isActive ? index : -1)) .filter((index) => index !== -1) .sort(() => Math.random() - 0.5) .slice(0, activeCount - maxActiveColumns) indicesToDeactivate.forEach((index) => { newActiveColumns[index] = false }) } return newActiveColumns }, [columns, maxActiveColumns]) useEffect(() => { const handleResize = () => setWindowWidth(window.innerWidth) if (typeof window !== "undefined") { window.addEventListener("resize", handleResize) return () => window.removeEventListener("resize", handleResize) } }, []) useEffect(() => { setActiveColumns(columns.map(() => true)) }, [columns]) useEffect(() => { if (randomize && animated) { const intervalId = setInterval(() => { setActiveColumns(getRandomColumns()) }, randomInterval) return () => clearInterval(intervalId) } else { setActiveColumns(columns.map(() => true)) } }, [randomize, animated, randomInterval, getRandomColumns, columns]) const getAnimationVariants = useCallback(() => { const variants = { "top-to-bottom": { initial: { top: "-100%" }, animate: { top: "100%" }, }, "bottom-to-top": { initial: { top: "100%" }, animate: { top: "-100%" }, }, both: { initial: { top: "100%" }, animate: { top: ["-100%", "100%"] }, }, random: { initial: () => ({ top: Math.random() < 0.5 ? "-100%" : "100%" }), animate: () => ({ top: Math.random() < 0.5 ? "-100%" : "100%" }), }, } return variants[direction] || variants["top-to-bottom"] }, [direction]) const animationVariants = useMemo( () => getAnimationVariants(), [getAnimationVariants] ) const lineColors = useMemo(() => { return { solid: darkMode ? "hsl(233 14% 13%)" : "hsl(233 14.1% 96.1%)", dashed: darkMode ? "hsl(233 14% 20%)" : "hsl(233 14% 93%)", } }, [darkMode]) return ( ) }

Stripe Bg Guides

Instalação

Dependências