text: /**
   * Creates a copy of the given matrix.
   *
   * @param {mat4} out - receiving matrix
   * @param {mat4} matrix - matrix to copy
   * @returns {mat4} out
   * @alias module:modeling/maths/mat4.copy
   */
  const copy = (out, matrix) => {
    out[0] = matrix[0]
    out[1] = matrix[1]
    out[2] = matrix[2]
    out[3] = matrix[3]
    out[4] = matrix[4]
    out[5] = matrix[5]
    out[6] = matrix[6]
    out[7] = matrix[7]
    out[8] = matrix[8]
    out[9] = matrix[9]
    out[10] = matrix[10]
    out[11] = matrix[11]
    out[12] = matrix[12]
    out[13] = matrix[13]
    out[14] = matrix[14]
    out[15] = matrix[15]
    return out
  }
  
  module.exports = copy
  