基于虚拟现实的数据结构三维动态教学系统  

A 3D dynamic teaching system of data structure based on virtual reality

作　　者：杨程[1] 刘涛[2] 范勇[1] 陈念年[1] 

机构地区：[1]西南科技大学计算机科学与技术学院,四川绵阳621010 [2]华北电力大学控制与计算机工程学院,北京102206

出　　处：《实验技术与管理》2012年第1期74-78,共5页Experimental Technology and Management

基　　金：国家自然科学基金项目(10776028);四川省教育厅重点项目(2006C074)

摘　　要：针对传统板书式教学和组态式教学软件在直观性和趣味性方面的不足,设计并实现了一种基于虚拟现实技术的数据结构三维动态教学系统。系统以VC/MFC+OpenGL的混合软件开发方式实现,具备简单、直观、易用并且交互性良好的特点,还利用Windows多线程技术实现了算法演示步骤与代码当前执行行的同步关联运行。课堂教学应用表明,达到了改进数据结构课程教学、提高学生学习该课程积极性的目的。Focusing on shortcomings of traditional writing on the blackboard teaching and configuration of educational software in intuitiveness and interesting,a 3D dynamic teaching system of data structure was designed and then realized based on virtual reality technology.By using a hybrid software development method based on VC/MFC and OpenGL,practical teaching software which is simple to use and more intuitiveness was developed.Also,multi-thread technology was used to synchronize the current line of code and the steps of the algorithm.After applying the virtual reality technology to the teaching process,the purpose of improving the teaching of data structure and arising students＇ inspiration of this primary course was achieved.

关 键 词：虚拟数字实验室 数据结构 OGRE 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术] G434[自动化与计算机技术—计算机科学与技术]