上课时讲的做的作业综合动画 开合门的 风车 应该有3个文件 可以用VRML打开试一下-Talked about in class to do the job opening and closing the door integrated animation windmill should have three files can be used to try to open VRML

一个简单的VRML实例 其中包括时钟 风车等节点-A simple VRML examples, including the clock windmill and other nodes