Generate unique and fixed shape blobs for web apps

 

Installation

npm i blobshape

Usage

Generate random blob

import blobshape from "blobshape";

const { path, seedValue } = blobshape();
const svg = `<svg viewBox="0 0 100 100"><path d="${path}" /></svg>`;

// seedValue - returns id string, later it can be used to get same shape

Get fixed shape blob

Set seed value to get same fixed shape

import blobshape from "blobshape";

const { path } = blobshape({ seed: "6-6-7171" });
const svg = `<svg viewBox="0 0 100 100"><path d="${path}" /></svg>`;

Config

growth - Minimum size of the blob in percentage. More the smaller more the randomness.

edges - Total nodes to create a shape. Increasing this value will add complexity to the shape.

size - SVG blob path size

import blobshape from "blobshape";

const { path } = blobshape({ size: 300, growth: 6, edges: 6, seed: null });
const svg = `<svg viewBox="0 0 100 100"><path d="${path}" /></svg>`;

Demo

To see live action of this package check blobs.app and you can find the source code for that in github repo.

License

MIT