《RPG游戏系统设计》需求分析报告报告名称RPG游戏系统需求分析报告专业计算机科学与技术班级计08-1小组成员LXZ-2008学号指导教师中国矿业大学计算机科学与技术学院2010年12月徐州目录1引言...............................................................................................................................................31.1编写目的................................................................................................................................31.2背景.......................................................................................................................................31.3定义.......................................................................................................................................41.4参考资料................................................................................................................................42任务概述.......................................................................................................................................42.1目标.......................................................................................................................................42.2用户的特点............................................................................................................................42.3假定和约束............................................................................................................................53需求规定.......................................................................................................................................53.1对功能的规定........................................................................................................................53.2对性能的规定........................................................................................................................53.2.1精度................................................................................................................................53.2.2时间特性要求................................................................................................................53.2.3灵活性............................................................................................................................63.3输人输出要求........................................................................................................................63.4数据管理能力要求................................................................................................................63.5故障处理要求........................................................................................................................63.6其他专门要求........................................................................................................................73.7数据流图................................................................................................................................73.71顶层DFD图形................................................................................................................73.72第0层DFD图形.............................................................................................................83.73第1层DFD图形.............................................................................................................8...
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