to(properties, duration, ease, autoStart, delay, repeat, yoyo) → {Phaser.Tween}
Sets this tween to be a to tween on the properties given. A to tween starts at the current value and tweens to the destination value given.For example a Sprite with an x coordinate of 100 could be tweened to x 200 by giving a properties object of { x: 200 }.The ease function allows you define the rate of change. You can pass either a function such as Phaser.Easing.Circular.Out or a string such as "Circ".".easeIn",