Title :
A collaborative editing environment for 3D shape object
Author :
Teng, Dongxing ; Wang, Hongan ; Dai, Guozhong ; Dong, Xinghui
Author_Institution :
Integrated Intelligence Eng. Lab., Chinese Acad. of Sci., Beijing, China
Abstract :
Innovation on 3D shape design relies on advanced product design theory and effective design tools. The requirements for design tools mainly include collaborative performance and natural performance of interaction. In this paper, a 3D collaborative editing environment based on interactive transaction log is put forward and moreover the system architecture is presented. The collaborative mechanism is discussed and the collision detection of manipulation and application strategy during the course of multi-user concurrency editing is studied, the interactive gesture appropriate to 3D model and application methods are studied too. Finally a prototype system is built, which obtains satisfied result in practice.
Keywords :
CAD; groupware; product design; 3D shape object design; collaborative editing environment; design tools; interactive transaction log; multiuser concurrency editing; natural interaction; product design theory; real time performance; system architecture; Collaboration; Collaborative tools; Computer science; Concurrent computing; Design engineering; Graphics; Power engineering and energy; Process design; Shape; Sun;
Conference_Titel :
Computer Supported Cooperative Work in Design, 2005. Proceedings of the Ninth International Conference on
Print_ISBN :
1-84600-002-5
DOI :
10.1109/CSCWD.2005.194233
