期刊名称：Journal of Theoretical and Applied Information Technology
印刷版ISSN：1992-8645
电子版ISSN：1817-3195
出版年度：2016
卷号：93
期号：1
出版社：Journal of Theoretical and Applied
摘要：The development of computer graphics�rendering technology is rapidly increasing�the next-gen game can present 3D images that are closer to reality and can be run in real time. This allows the emergence of a new technique called �machinima,� derived from the words machine and cinema, to make real-time animation movies in a virtual environment. Machinima filmmaking requires a cinematography rule to produce a good animation. A behavior tree is used to select the camera shot according to the cinematography rule using shot idiom such as close-up, back-shot, shoulder-shot, etc. The system allows the camera to decide the proper shot based on events and actions happening in the virtual scene.
关键词：Machinima; Cinematography; Behavior tree; Virtual camera; Game; Virtual world
