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Abstract
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Article Information:
Navigation Mechanism in Virtual Scene and Its Three Model Avatar Application
Duan Xinyu and Liu Lingxia
Corresponding Author: Duan Xinyu
Submitted: July 02, 2012
Accepted: August 28, 2012
Published: February 11, 2013 |
Abstract:
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In this study, we have a research of the navigation mechanism in virtual scene and its three model avatar application. Scene navigation is a very important aspect in virtual environment construct. When running VRML, we assume existence of an invisible viewer avatar in the scene. We can take this advantage for conducting collision detection. Paper first studied scene navigation mechanism in VRML, mainly about Navigation Info node and its field’s value significance. Aiming at WALK, FLY, EXAMINE, ANY and NONE navigation type, we discussed theirs concrete application method and effect. Finally, incorporation with a 3D virtual scene example, study gives some research report about avatar Size space cylinder application.
Key words: Avatar, event, navigation mechanism, viewpoint, , ,
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Cite this Reference:
Duan Xinyu and Liu Lingxia, . Navigation Mechanism in Virtual Scene and Its Three Model Avatar Application. Research Journal of Applied Sciences, Engineering and Technology, (05): 1552-1556.
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ISSN (Online): 2040-7467
ISSN (Print): 2040-7459 |
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