"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
var _ol_vec_Mat4_ = {};

/**
 * @return {Array.<number>} 4x4 matrix representing a 3D identity transform.
 */
_ol_vec_Mat4_.create = function () {
  return [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1];
};

/**
 * @param {Array.<number>} mat4 Flattened 4x4 matrix receiving the result.
 * @param {ol.Transform} transform Transformation matrix.
 * @return {Array.<number>} 2D transformation matrix as flattened 4x4 matrix.
 */
_ol_vec_Mat4_.fromTransform = function (mat4, transform) {
  mat4[0] = transform[0];
  mat4[1] = transform[1];
  mat4[4] = transform[2];
  mat4[5] = transform[3];
  mat4[12] = transform[4];
  mat4[13] = transform[5];
  return mat4;
};
exports.default = _ol_vec_Mat4_;
module.exports = exports["default"];