-
Notifications
You must be signed in to change notification settings - Fork 2
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #42 from UNIZAR-30226-2024-03/DashboardCreator
- Loading branch information
Showing
3 changed files
with
92 additions
and
15 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| import { numProgressives } from '@/hooks/numProgressives' | ||
| import { useEffect} from 'react' | ||
|
|
||
| export const Contador = ( | ||
| { initial, final, decimals, duration }: | ||
| { initial: number, final: number, decimals?: number, duration?: number } | ||
| ) => { | ||
| const [count, setCount] = numProgressives(initial, duration, decimals) | ||
|
|
||
| useEffect(() => { | ||
| setCount(String(final)) | ||
| }, [final]) | ||
|
|
||
| return <span className=' text-3xl font-bold'>{count}</span> | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,54 @@ | ||
| import { useCallback, useEffect, useState } from 'react' | ||
|
|
||
| export const numProgressives = ( | ||
| initialValue: number | (() => number), | ||
| duration = 1500, | ||
| decimals = 0, | ||
| delay = 5 | ||
| ): [string, (value: string | ((prevTarget: number) => number)) => void] => { | ||
| const [target, setTarget] = useState(initialValue) | ||
| const [current, setCurrent] = useState(initialValue) | ||
| const [steps, setSteps] = useState(1) | ||
| const [currentStep, setCurrentStep] = useState(1); | ||
|
|
||
| const initial = typeof initialValue === 'function' ? initialValue() : initialValue; | ||
|
|
||
| const setValue = useCallback( | ||
| (value: string | ((prevTarget: number) => number)) => { | ||
| const nextTarget = typeof value === 'function' ? value(target) : value | ||
| const steps = Math.max(Math.floor(duration / delay), 1) | ||
| setSteps(steps) | ||
| setTarget(Number(nextTarget)) | ||
| setCurrentStep(1); | ||
| setCurrent(lerp(initial, Number(nextTarget), easeOutCubic(1 / steps))) | ||
| }, | ||
| [delay, duration, target] | ||
| ) | ||
|
|
||
| useEffect(() => { | ||
| const timeout = setTimeout( | ||
| () => { | ||
| const progress = currentStep / steps; | ||
| if (progress === 1) { | ||
| setCurrent(target); | ||
| } else { | ||
| setCurrent(lerp(initial, target, easeOutCubic(progress))) | ||
| setCurrentStep(currentStep + 1) | ||
| } | ||
| }, | ||
| delay | ||
| ) | ||
|
|
||
| return () => clearTimeout(timeout) | ||
| }, [delay, currentStep, target]) | ||
| const value = current.toFixed(decimals) | ||
| return [value, setValue] | ||
| } | ||
|
|
||
| const lerp = (a: number, b: number, alpha: number): number => { | ||
| return a + (alpha * (b - a)) | ||
| } | ||
|
|
||
| const easeOutCubic = (value: number): number => { | ||
| return 1 - Math.pow(1 - value, 3) | ||
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters