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ts-useful

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Functions for animation, color transitions, ecliptic, bezier, decasteljau, curves, three dimensional curves, smooth scrolling, random range, randomItem, mobius index, vectors, physics vectors, and easing.

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import { coordinate, dragOptions, minMax } from '../types'; import { IVector } from './IVector'; export interface IPhysicsVector extends IVector { mass?: number; gravity?: number; density: number; restitution: number; distanceClamp: minMax; acceleration: IVector; velocity: IVector; attract: (target: IPhysicsVector) => this; applyForce: (force: IVector) => this; addGravity: (gravity: number, axis?: 'x' | 'y') => this; updateGravity: () => this; bindToArea: (params: { min: coordinate; max: coordinate; }) => void; drag: (params: dragOptions) => this; }