中文摘要：

传统的虚拟戏剧通常采用“独立封闭”的形式：借助于一个相对独立封闭的固定场所的计算机系统，采用虚拟现实和多媒体技术来模拟戏剧场景和表演戏剧。而现在随着网络的发展，人们的生活受到网络的影响越来越大；因此，作为对人类行为进行模仿再现的戏剧，必然要考虑到人类的网络交互行为的作用。针对这种情况，提出了一种基于网络的交互式虚拟戏剧模型，该模型将虚拟戏剧场景分布在网络中的不同地点的多台计算机上，突破了传统虚拟戏剧的独立封闭形式的局限性；每个参与人通过Agent提出自己的戏剧场景，并且与网络上其他参与人的Agent进行交互协同；控制器根据网络系统中所有参与人各自提出的局部戏剧场景，构造出一幅合理的整体戏剧结构场景。

英文摘要：

Traditional virtual drama is always implemented within an independent close environment： there are some computers in the environment, and the virtual reality and multimedia technologies are used to simulate the drama scenarios and playing within an independent environment. Nowadays, with the devel- opment of the Internet, people＇s life is being influenced by the Internet; therefore, the virtual drama sim- ulating the real people life should take into account the influence of the Internet. Aiming at such a prob- lem, this paper presents an interactive virtual drama model based on the Internet, which distributes the virtual drama scenarios among varying computers in the Internet; and people interact with each other through the agents in the Internet; finally, the central controller constructs a rational whole drama sce- nario through the coordination among different scenarios of people in the Internet.