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Bluesky app fork with some witchin' additions 💫 forked from jollywhoppers.com/witchsky.app
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1.3 kB · 47 lines
TypeScript
at main
123456789101112131415161718192021222324252627282930313233343536373839404142434445464748import {interpolate, useAnimatedStyle} from 'react-native-reanimated'
import {useMinimalShellMode} from '#/state/shell/minimal-mode'import {useShellLayout} from '#/state/shell/shell-layout'import {IS_WEB} from '#/env'
// Keep these separated so that we only pay for useAnimatedStyle that gets used.
export function useMinimalShellFooterTransform() { const {footerMode} = useMinimalShellMode() const {footerHeight} = useShellLayout()
const footerTransform = useAnimatedStyle(() => { const footerModeValue = footerMode.get() return { pointerEvents: footerModeValue === 0 ? 'auto' : 'none', opacity: Math.pow(1 - footerModeValue, 2), transform: [ { translateY: interpolate( footerModeValue, [0, 1], [0, footerHeight.get()], ), }, ], } })
return footerTransform}
export function useMinimalShellFabTransform() { const {footerMode} = useMinimalShellMode() const {footerHeight} = useShellLayout()
const fabTransform = useAnimatedStyle(() => { return { transform: [ { translateY: interpolate(footerMode.get(), [0, 1], [IS_WEB ? -footerHeight.get() : -44, 0]), }, ], } }) return fabTransform}