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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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/** * Divides one 3D vector with another. * @param {ArrayVector3D} xyz1 - First vector as `[x, y, z]` * @param {ArrayVector3D} xyz2 - Second vector as `[x, y, z]` * @returns {ArrayVector3D} The divided vector */ export const divide3D = (xyz1, xyz2) => [ xyz2[0] === 0 ? Number.POSITIVE_INFINITY : xyz1[0] / xyz2[0], xyz2[1] === 0 ? Number.POSITIVE_INFINITY : xyz1[1] / xyz2[1], xyz2[2] === 0 ? Number.POSITIVE_INFINITY : xyz1[2] / xyz2[2], ];