addKeys(keys) → {object}
A practical way to create an object containing user selected hotkeys. For example, addKeys( { 'up': Phaser.KeyCode.W, 'down': Phaser.KeyCode.S, 'left': Phaser.KeyCode.A, 'right': Phaser.KeyCode.D } );
would return an object containing properties (up, down, left and right) referring to Phaser.Key object.
Parameters
Name Type Description keys object A key mapping object, i.e. { 'up': Phaser.KeyCode.W, 'down': Phaser.KeyCode.S } or { 'up': 52, 'down': 53 }.
Returns