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@types/concaveman

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# Installation > `npm install --save @types/concaveman` # Summary This package contains type definitions for concaveman (https://github.com/mapbox/concaveman). # Details Files were exported from https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/concaveman. ## [index.d.ts](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/master/types/concaveman/index.d.ts) ````ts declare module "concaveman" { /** * A very fast 2D concave hull algorithm in JavaScript (generates a general outline of a point set). * * @name concaveman * @param {Array<Array<number>>} points is an array of [x, y] points. * @param {number} [concavity=2] is a relative measure of concavity. 1 results in a relatively detailed shape, Infinity results in a convex hull. You can use values lower than 1, but they can produce pretty crazy shapes. * @param {number} [lengthThreshold=0] when a segment length is under this threshold, it stops being considered for further detalization. Higher values result in simpler shapes. * @return {Array<Array<number>>} * @example * var points = [[10, 20], [30, 12.5], ...]; * var polygon = concaveman(points); * * //=hull */ function concaveman(points: number[][], concavity?: number, lengthThreshold?: number): number[][]; namespace concaveman {} export = concaveman; } ```` ### Additional Details * Last updated: Mon, 06 Nov 2023 22:41:05 GMT * Dependencies: none # Credits These definitions were written by [Denis Carriere](https://github.com/DenisCarriere).