Documents
Examples / custom-animations / Rotate In Out
Examples / custom-animations / Rotate In Out
Type
Document
Status
Published
Created
Apr 22, 2026
Updated
Apr 22, 2026

{/*

=========================================================================#

This page generated by /scripts/gen-pages.mjs, Don't update it manually#

=========================================================================

*/}

import { Tabs } from 'nextra/components'
import { Callout } from 'nextra/components'
import Demo from '@/components/Demo'

Check out the `rotate-in-out` animation demo for the full source code [here](https://github.com/dohooo/react-native-reanimated-carousel/blob/main/example/app/app/demos/custom-animations/rotate-in-out/index.tsx)
import * as React from "react";
import { View } from "react-native";
import { interpolate } from "react-native-reanimated";
import Carousel, { TAnimationStyle } from "react-native-reanimated-carousel";

import { SBItem } from "@/components/SBItem";
import { ElementsText, window } from "@/constants/sizes";
import { useToggleButton } from "@/hooks/useToggleButton";

const scale = 0.7;
const PAGE_WIDTH = window.width * scale;
const PAGE_HEIGHT = 240 * scale;

function Index() {
	const AutoPLay = useToggleButton({
		defaultValue: false,
		buttonTitle: ElementsText.AUTOPLAY,
	});

	const animationStyle: TAnimationStyle = React.useCallback((value: number) => {
		"worklet";

		const zIndex = interpolate(value, [-1, 0, 1], [10, 20, 30]);
		const rotateZ = `${interpolate(value, [-1, 0, 1], [-45, 0, 45])}deg`;
		const translateX = interpolate(
			value,
			[-1, 0, 1],
			[-window.width, 0, window.width],
		);

		return {
			transform: [{ rotateZ }, { translateX }],
			zIndex,
		};
	}, []);

	return (
		<View
			id="carousel-component"
			dataSet={{ kind: "custom-animations", name: "rotate-in-out" }}
			style={{
				width: window.width,
				height: 240,
				justifyContent: "center",
				alignItems: "center",
			}}
			<Carousel
				loop
				style={{
					width: window.width,
					height: 240,
					justifyContent: "center",
					alignItems: "center",
				}}
				data={[...new Array(6).keys()]}
				renderItem={({ index }) => {
					return (
						<SBItem
							key={index}
							index={index}
							style={{ width: PAGE_WIDTH, height: PAGE_HEIGHT }}
						/>
					);
				}}
				autoPlay={AutoPLay.status}
				customAnimation={animationStyle}
			/>
		</View>
	);
}

export default Index;