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@fimbul-works/vec

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A comprehensive TypeScript vector math library providing 2D, 3D, and 4D vector operations with a focus on performance and type safety.

github.com/fimbul-works/vec

fimbul-works/vec

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import type { ArrayVector4D } from "./types.js"; /** * Projects one 4D vector onto another. * @param {ArrayVector4D} xyzw1 - First vector as `[x, y, z, w]` * @param {ArrayVector4D} xyzw2 - Second vector as `[x, y, z, w]` to project onto * @param {number} [m1] - Optional current magnitude (default: `magnitude4D(xyzw1)`) * @param {number} [m2] - Optional current magnitude (default: `magnitude4D(xyzw2)`) * @returns {ArrayVector4D} The projected vector */ export declare const project4D: (xyzw1: ArrayVector4D, xyzw2: ArrayVector4D, m1?: number, m2?: number) => ArrayVector4D;