grid(key, width, height, cellWidth, cellHeight, color) → {PIXI.Texture}
Creates a grid texture based on the given dimensions.
Parameters
Name Type Description key string The key used to store this texture in the Phaser Cache. width integer The width of the grid in pixels. height integer The height of the grid in pixels. cellWidth integer The width of the grid cells in pixels. cellHeight integer The height of the grid cells in pixels. color string The color to draw the grid lines