/**
* The animation static methods are designed to be used with the
* {@link ol.Map#beforeRender} method. For example:
*
* var map = new ol.Map({ ... });
* var zoom = ol.animation.zoom({
* resolution: map.getView().getResolution()
* });
* map.beforeRender(zoom);
* map.getView().setResolution(map.getView().getResolution() * 2);
*
* @namespace ol.animation
*/