Mouse Wheel

class Example extends Phaser.Scene
{
    preload ()
    {
        this.load.setBaseURL('https://cdn.phaserfiles.com/v385');
        this.load.image('soil', 'assets/textures/soil.png');
    }

    create ()
    {
        const soil = this.add.tileSprite(400, 300, 800, 600, 'soil');

        this.input.on('wheel', (pointer, gameObjects, deltaX, deltaY, deltaZ) =>
        {

            soil.tilePositionX += deltaX * 0.5;
            soil.tilePositionY += deltaY * 0.5;

        });

        this.add.text(10, 10, 'Scroll your mouse-wheel', { font: '16px Courier', fill: '#00ff00' });
    }
}

const config = {
    type: Phaser.AUTO,
    parent: 'phaser-example',
    width: 800,
    height: 600,
    scene: Example
};

const game = new Phaser.Game(config);