用PureMVC创建健壮、易扩展、易维护的客户端程序-PureMVC created with robust, easy to expand, easy to maintain client

GTween is a small but extremely robust Actionscr ipt 3 library for programmatic tweening, animation, and transitions, built by Grant Skinner of gskinner.com. It is currently comprised of 3 key classes: GTween (3.5kb). A robust tweening engine, pack