@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.
13 lines (12 loc) • 375 B
JavaScript
/**
* Subtracts two 4D vectors.
* @param {ArrayVector4D} xyzw1 - First vector as `[x, y, z, w]`
* @param {ArrayVector4D} xyzw2 - Second vector as `[x, y, z, w]`
* @returns {ArrayVector4D} The difference of the vectors
*/
export const subtract4D = (xyzw1, xyzw2) => [
xyzw1[0] - xyzw2[0],
xyzw1[1] - xyzw2[1],
xyzw1[2] - xyzw2[2],
xyzw1[3] - xyzw2[3],
];