用virtools实现人物在起火的船上自动逃生，上下楼梯，起火和烟雾的效果，标题栏的隐藏和显示。-Virtools figures used in the realization of automatic fire escape on board, up and down the stairs, the effects of fire and smoke, the title bar and display hidden.

在virtools中，用摄像头实现摄像和录像的功能-In virtools, the use of camera and video camera to achieve the function of

自己编的virtools中的多摄像机切换，可以在空间内切换不同的两个或多个摄像机。-Series of virtools in their own multi-camera switching, you can switch to a different space of two or more cameras.