Add Mask To Sprite

class Example extends Phaser.Scene
{
    constructor ()
    {
        super();
    }

    preload ()
    {
        this.load.setBaseURL('https://cdn.phaserfiles.com/v355');
        this.load.image('pic', 'assets/pics/turkey-1985086.jpg');
        // this.load.image('swirl', 'assets/pics/mask.png');
        this.load.image('swirl', 'assets/pics/gridmask.png');
        this.load.image('titan', 'assets/pics/titan-mech.png');
    }

    create ()
    {
        var pic = this.add.sprite(400, 300, 'pic');

        //  We hide it because we don't need it rendering as well
        // var swirl = this.add.image(0, 0, 'swirl');
        var swirl = this.add.image(0, 0, 'swirl').setVisible(false);

        var mask = swirl.createBitmapMask();

        pic.setMask(mask);

        this.add.sprite(400, 300, 'titan');

        this.input.on('pointermove', function (pointer) {

            swirl.x = pointer.x;
            swirl.y = pointer.y;

        });
    }
}

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

const game = new Phaser.Game(config);
                        

                                                                                                       Copy
                            
                                
                                    
                                Expand