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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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/** * Creates a 3D vector from spherical coordinates. * @param {number} theta - First angle * @param {number} phi - Second angle * @param {number} [m] - Optional magnitude (default: `1`) * @returns {ArrayVector3D} Vector */ export const fromSphericalCoords3D = (theta, phi, m = 1) => [ m * Math.sin(theta) * Math.cos(phi), m * Math.sin(theta) * Math.sin(phi), m * Math.cos(theta), ];