CODE EXAMPLE FOR JAVASCRIPT

phaser increment x layers

create ()
    {
        this.groupA = this.add.group();
        this.groupB = this.add.group();

        for (var i = 0; i < 1000; i++)
        {
            this.groupA.create(100 + Math.random() * 600, 100 + Math.random() * 400, 'atlas', 'veg0' + Math.floor(1 + Math.random() * 9));
        }

        for (var i = 0; i < 1000; i++)
        {
            this.groupB.create(100 + Math.random() * 600, 100 + Math.random() * 400, 'atlas', 'veg0' + Math.floor(1 + Math.random() * 9));
        }
    }

    update ()
    {
        Phaser.Actions.IncX(this.groupA.getChildren(), Math.cos(this.move));
        Phaser.Actions.IncY(this.groupA.getChildren(), Math.sin(this.move));
        Phaser.Actions.Rotate(this.groupA.getChildren(), -0.01);

        Phaser.Actions.IncX(this.groupB.getChildren(), -Math.cos(this.move));
        Phaser.Actions.IncY(this.groupB.getChildren(), -Math.sin(this.move));
        Phaser.Actions.Rotate(this.groupB.getChildren(), 0.01);

        this.move += 0.01;
    }