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| author | Ruben Beltran del Rio <ruben@unlimited.pizza> | 2022-05-01 01:02:58 +0200 |
|---|---|---|
| committer | Ruben Beltran del Rio <ruben@unlimited.pizza> | 2022-05-01 01:02:58 +0200 |
| commit | cac85db02ff00732cf75d473dc3411332f33d845 (patch) | |
| tree | 5f244968a905eb3888434b3f60cbf05d2b652207 /src/lib/animations/blink.ts | |
| parent | a7cf03c192470cbab13edeb1aec99e0c66dede10 (diff) | |
Apply formatting
Diffstat (limited to 'src/lib/animations/blink.ts')
| -rw-r--r-- | src/lib/animations/blink.ts | 36 |
1 files changed, 17 insertions, 19 deletions
diff --git a/src/lib/animations/blink.ts b/src/lib/animations/blink.ts index c291b06..623489a 100644 --- a/src/lib/animations/blink.ts +++ b/src/lib/animations/blink.ts @@ -1,25 +1,23 @@ import { sineOut } from 'svelte/easing'; import type { AnimationConfig } from 'svelte/animate'; -export const blink = function blink(node: HTMLElement, params: AnimationConfig): AnimationConfig{ +export const blink = function blink(node: HTMLElement, params: AnimationConfig): AnimationConfig { + const originalWidth = parseFloat(getComputedStyle(node).width); + const originalHeight = parseFloat(getComputedStyle(node).height); - const originalWidth = parseFloat(getComputedStyle(node).width); - const originalHeight = parseFloat(getComputedStyle(node).height); + return { + delay: params.delay || 0, + duration: params.duration || 400, + easing: params.easing || sineOut, + css: (t: number): string => { + const halfWidth = originalWidth / 2; + const halfHeight = originalHeight / 2; + const height = Math.round(t <= 0.2 ? (originalHeight * t) / 0.2 : originalHeight); + const marginY = Math.round(t <= 0.2 ? halfHeight * (1 - t / 0.2) : 0); + const width = Math.round(t > 0.2 ? ((t - 0.2) / 0.8) * originalWidth : 0); + const marginX = Math.round(t > 0.2 ? (1 - (t - 0.2) / 0.8) * halfWidth : halfWidth); - return { - delay: params.delay || 0, - duration: params.duration || 400, - easing: params.easing || sineOut, - css: (t: number): string => { - - const halfWidth = originalWidth / 2; - const halfHeight = originalHeight / 2; - const height = Math.round(t <= 0.2 ? (originalHeight * t) / 0.2 : originalHeight); - const marginY = Math.round(t <= 0.2 ? halfHeight * (1 - t / 0.2) : 0); - const width = Math.round(t > 0.2 ? ((t - 0.2) / 0.8) * originalWidth : 0); - const marginX = Math.round(t > 0.2 ? (1 - (t - 0.2) / 0.8) * halfWidth : halfWidth); - - return `width: ${width}px; height: ${height}px; margin: ${marginY}px ${marginX}px`; - } - }; + return `width: ${width}px; height: ${height}px; margin: ${marginY}px ${marginX}px`; + } + }; }; |