Relative Value

var config = {
    type: Phaser.WEBGL,
    width: 800,
    height: 600,
    backgroundColor: '#2d2d2d',
    parent: 'phaser-example',
    scene: {
        preload: preload,
        create: create
    }
};

var game = new Phaser.Game(config);

function preload ()
{
        this.load.setBaseURL('https://cdn.phaserfiles.com/v355');
    this.load.image('block', 'assets/sprites/block.png');
}

function create ()
{
    var image = this.add.image(100, 100, 'block');

    var tween = this.tweens.add({
        targets: image,
        props: {
            x: { value: '+=500', duration: 3000, ease: 'Power2' },
            y: { value: '+=300', duration: 1500, ease: 'Bounce.easeOut' }
        },
        delay: 1000
    });

    console.log(tween);

}
                        

                                                                                                       Copy
                            
                                
                                    
                                Expand