@observerly/astrometry/dist/maths.d.ts

observerly's lightweight, zero-dependency, type safe astrometry library written in Typescript for calculating the position of celestial objects in the sky.

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/**
 *
 * Interpolates points between a start and end coordinate with a given precision.
 *
 * @param {number[]} start - The starting coordinate [x, y].
 * @param {number[]} end - The ending coordinate [x, y].
 * @param {number} precision - The precision of the interpolation.
 * @returns {number[][]} - The interpolated coordinates.
 *
 */
export declare const interpolate: (start: number[], end: number[], precision: number) => number[][];
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/**
 *
 * Interpolates points between a start and end coordinate with a given precision on the geodesic.
 *
 * @param {number[]} start - The starting coordinate [x, y].
 * @param {number[]} end - The ending coordinate [x, y].
 * @param {number} precision - The precision of the interpolation.
 * @returns {number[][]} - The interpolated coordinates.
 *
 */
export declare const interpolateGeodesic: (start: number[], end: number[], precision: number) => number[][];
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/**
 *
 * Interpolates a rank 2D array of coordinates with a given precision.
 *
 * @param {number[][]} coordinates - The array of coordinates to interpolate.
 * @param {number} precision - The precision of the interpolation. Defaults to 1.
 * @returns {number[][]} - The interpolated coordinates.
 *
 */
export declare function interpolateRank2DArray(coordinates: number[][], precision?: number): number[][];
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/**
 *
 * Interpolates a rank 2D array of coordinates with a given precision on the geodesic.
 *
 * @param {number[][]} coordinates - The array of coordinates to interpolate.
 * @param {number} precision - The precision of the interpolation. Defaults to 1.
 * @returns {number[][]} - The interpolated coordinates.
 *
 */
export declare function interpolateRank2DGeodesicCoordinateArray(coordinates: number[][], precision?: number): number[][];
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