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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 two 4D vectors component-wise. * @param {ArrayVector4D} xyzw1 - First vector as `[x, y, z, w]` * @param {ArrayVector4D} xyzw2 - Second vector as `[x, y, z, w]` * @returns {ArrayVector4D} The divided vector */ export const divide4D = (xyzw1, xyzw2) => [ xyzw2[0] === 0 ? Number.POSITIVE_INFINITY : xyzw1[0] / xyzw2[0], xyzw2[1] === 0 ? Number.POSITIVE_INFINITY : xyzw1[1] / xyzw2[1], xyzw2[2] === 0 ? Number.POSITIVE_INFINITY : xyzw1[2] / xyzw2[2], xyzw2[3] === 0 ? Number.POSITIVE_INFINITY : xyzw1[3] / xyzw2[3], ];