`velocityPerFrame`

velocityPerFrame converts velocity per second into velocity per frame. It is framerate-independent.

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Import

javascript

import { velocityPerFrame } from '@popmotion/popcorn';

Usage

If a number is changing at a velocity of 50 per second, we can find its velocity per frame by passing 50 along with the duration of the previous frame (in milliseconds):

javascript

velocityPerFrame(50, 16.7); // 0.835

Types

typescript

snap(velocityPerSecond: number, frameDuration: number): number;