一个VC实现Vega动画的例子。

使用Creator中的switch节点实现交互动画。

switch节点的资料极少，我来提供这个。

程序要编译运行请先安装Vega。-A VC to achieve Vega animation example. Creator of the switch node uses interactive animation to achieve. switch node, very little information, I have to provide this. Please install the program to compile and run the Vega.