摘要
介绍了VRML定义和特性,通过一个课堂实例来描述用VRML构建沉浸式虚拟环境的步骤,给出建立模型的方法,指出在构建过程中的关键技术,并列出课件优化的措施,通过比较教学效果前后的差异,得出结论。
The paper presents the definition and characteristic of VRML, gives the method of building the model of immersed virtual circumstance,and points out the key technology in the process. The paper also lists the step of optimizing the courseware,at last, demonstrates the details by a classroom example through comparing the difference of teaching effect before and after it, so the conclusion is drawn.
出处
《电脑学习》
2008年第3期51-52,共2页
Computer Study
