/**
 * @typedef GridMeshData
 * The grid mesh data.
 * @property {number} type        The type of the grid (see {@link CONST.GRID_TYPES})
 * @property {number} width       The width of the grid in pixels
 * @property {number} height      The height of the grid in pixels
 * @property {number} size        The size of a grid space in pixels
 * @property {number} thickness   The thickness of the grid lines in pixels
 * @property {number} color       The color of the grid
 * @property {number} alpha       The alpha of the grid
 */

