@woosh/meep-engine/src/core/geom/3d/aabb/aabb3_expand_array.js

Pure JavaScript game engine. Fully featured and production ready.

/**
 *
 * @param {ArrayLike<number>|number[]|Float64Array|Float32Array} input
 * @param {ArrayLike<number>|number[]|Float64Array|Float32Array} output
 * @param {number} distance
 */
export function aabb3_expand_array(input, output, distance) {
    output[0] = input[0] - distance;
    output[1] = input[1] - distance;
    output[2] = input[2] - distance;

    output[3] = input[3] + distance;
    output[4] = input[4] + distance;
    output[5] = input[5] + distance;
}