设计模式及重构在现有模拟训练系统中的应用

The Study on Simulation Training System with Design Patterns and Refactoring

本文首先介绍了模拟训练器的兴起和发展与视景管理软件OpenGVS,然后说明了基于OpenGVS的现有模拟训练器软件的难修改、难扩充、难继承的原因在于其缺乏合理的系统结构设计。为了重复利用现有资源,本文主要应用了基于设计模式思想的面向对象的重构方法对现有系统进行结构改造。

This pager introduces the beginning and development of the simulation training system and the scene management-OpenGVS firstly.The present system on OpenGVS is hardly modified,extended and inherited,which is due to the lack of the reasonable design of the system structure.To reuse the present resource it uses a object-oriented refactoring method on design patterns to rebuild the system structure.