zoomInOut.js

var zoomInOutComp = node.addComponent({
    onUpdate: function (time) {
        // console.trace();
        if (_SceneTwo.paused) {
            //-- The scene us paused
            trans.pause();
        } else {
            //-- The scene is not pause
            if (trans.isPaused()) {
                //-- the scene was unpaused, so we should 
                trans.resume();
            } else {
                var params = trans.get();
                node.setPosition(params[0], params[1], params[2]);
                node.setScale(params[3], params[4], params[5]);
            }
        }

        if (trans.isActive()) {
            //-- As long as the Transitional is active, keep updating
            node.requestUpdate(zoomInOutComp);
        }
    }
});