/**
* Transform the given vector using the given matrix.
*
* @param {vec4} out - receiving vector
* @param {vec4} vector - vector to transform
* @param {mat4} matrix - matrix to transform with
* @returns {vec4} out
* @alias module:modeling/maths/vec4.transform
*/
const transform = (out, vector, matrix) => {
const [x, y, z, w] = vector
out[0] = matrix[0] * x + matrix[4] * y + matrix[8] * z + matrix[12] * w
out[1] = matrix[1] * x + matrix[5] * y + matrix[9] * z + matrix[13] * w
out[2] = matrix[2] * x + matrix[6] * y + matrix[10] * z + matrix[14] * w
out[3] = matrix[3] * x + matrix[7] * y + matrix[11] * z + matrix[15] * w
return out
}
module.exports = transform