VIRTOOLS 初级案例，使用VIRTOOLS制作摄影机的切换-VIRTOOLS primary case, switch the camera produced using VIRTOOLS

我自己写的一个openscencgraph项目，实现相机跟随一头牛的模型，通过鼠标按键控制牛的行走-I wrote a openscencgraph projects to achieve the camera to follow the model of a cow by cow walking mouse button control

You can follow your game character with your camera via this scr ipt. It is very easy to use and the scr ipt is very simple to understand. Attach it to your camera. Write the tag of your character to the your game object tag part and then run