Takes an array of Game Objects and positions them at random locations on the Line.
If you wish to pass a
Phaser.GameObjects.Line Shape to this function, you should pass its
|items||array | Array.<Phaser.GameObjects.GameObject>||
An array of Game Objects. The contents of this array are updated by this Action.
The Line to position the Game Objects randomly on.
The array of Game Objects that was passed to this Action.