基于VRML建模，实现虚拟现实操作，门的开关。抽屉的打开关闭。要求安装VRML浏览器。

基于vrml的宿舍组合式床的造型和动画，厨门可以旋转打开，抽屉也可以拉出-Based vrml dorm bed modular modeling and animation, can be rotated to open the kitchen door, the drawer can be pulled out

1.用VRML打开实训楼，然后点击锚点进入走廊 2.在走廊的门边也有一个按键，点击进入教室 3.教室里可以开电脑，开窗，开门，键盘抽屉也可以拉开 -1. Open the VRML training building, and then click the anchor into the corridor 2. In the corridor there is a door key, click into the classroom 3. The classroom can st