| With the developing of internet technology . graph technology and VR technology, application of computer is entering into a new phase, Network VR technology has been an important technology in computer field. Customers not only observe result of information dealed with from exterior but also want to take part in the environment of information dealed with in order to get real experience, which need information dealed with system set up on a information spaces of some dimensions, and VR technology flat is an mostly pivotal technology that supports information spaces of some dimensions .In this paper, I research realization way of VRML and Java technology in virtual scene o I link questions that occur in realization course and practice meaning in reality, and bring forward more reasonable and more effective solving way when creating three-dimension scenes . Because I use many languages, technologies , concept and so on in realization course . For making this paper earthliness and understandability, I narrate according to masterstroke of narrating concepts -narrating language function and structure-discussing usage of language aiming at questions-discussing questions that occur in debugging course. What use VRML2.0 in order to transform static graphs into dynamic graphs. Because localization of VRML2.0 on moving functions and more embodiment of vitality and reality, I use Java language .Bcause it has points of mutuality, safety and credibility ,smallness and agility , facing object, distributed network communications , multithreading and so on, and makes up difference between bandwidth and management ability, and transmitts rich and colorful and alternant media on actual bandwidth condition . With an exemple of creating virtual city scene to illuminate how many technologies integrate organic . This paper mostly discusses four pivotal questions:1. How does VRML create three-dimension scenes by itself?2. How to realize movement function after using Java in virtual scene?3. How do VRML and Java alternate?3 . How do VRML and Java alternate ?4 . How many questions and solving means are there during VRML and Javaalternating?(annotation: This problem is staked by appication basic research fund of yun nan province )... |
