@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.
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JavaScript
/**
* Calculates the Euclidean distance between two 3D vectors.
* @param {ArrayVector3D} xyz1 - First vector as `[x, y, z]`
* @param {ArrayVector3D} xyz2 - Second vector as `[x, y, z]`
* @returns {number} Euclidian distance
*/
export const distance3D = (xyz1, xyz2) => Math.sqrt((xyz1[0] - xyz2[0]) ** 2 + (xyz1[1] - xyz2[1]) ** 2 + (xyz1[2] - xyz2[2]) ** 2);