目 录
1 绪 论 .....................................................................................................................1
2 设计前期工作 .......................................................................................................2
2.1 MFC 概述 .....................................................................................................2
2.2 DirectX 概述 .............................................................................................3
2.2.1 什么是 DirectX ..................................................................................3
2.2.2 DirectX 组件与属性 ...........................................................................5
2.3 部件对象模型（COM）...........................................................................6
2.3.1 Windows 组件与 COM 模型...................................................................6
2.3.2 COM 与类 ...............................................................................................7
2.3.3 接口 IUnknown ....................................................................................7
3 需求分析 ...............................................................................................................8
3.1 功能需求 ....................................................................................................8
3.2 其它需求 ....................................................................................................8
4 概要设计 ...............................................................................................................9
4.1 系统层次概况图 ........................................................................................9
4.2 游戏 ..........................................................................................................10
5 详细设计 .............................................................................................................11
5.1 用户界面详细设计 ..................................................................................11
5.2 功能模块详细设计 ..................................................................................16
5.2.1 帧的更新 ...........................................................................................17
5.2.2 精灵行为（动画） ...........................................................................18
