基于VRML的远程多媒体教学课件的研究与实现

Research and Implementation on Distant Multimedia Teaching Courseware Based on VRML

针对目前远程教学中虚拟课件这一技术难点,结合当前网络技术的实际应用情况,提出了基于VRML技术实现远程教学课件的具体方案,介绍了VRML技术的工作模式、造型机制,以齿轮运动为例,着重讨论了三维建模和动态交互设计实现,指出了网上发布方法.

Combined with the practical application of the current network technology,the paper proposes the concrete scheme to distant multimedia teaching courseware based on VRML for the technological problem in virtual courseware for distance learning.It introduces the work mode and modeling mechanism of VRML.Taking the operation of gear wheel as an example,it discusses three-dimensional modeling and the design and implementation of dynamic interaction,pointing out the web publishing methods.