Drawing of plants is familiar in Virtual-Reality application. If the virtual plants in computer can own interactive response with their outside world, it will help increasing facility of virtual.

• 在各种虚拟现实的应用中,植物的绘制也是很常见的。如果计算机虚拟世界中的植物,也能够像现实世界中一样与外界能够有交互式响应,那么就有助于增加虚拟世界的真实感。