Java3D Base On Linux Platform And It's Applications In Virtual Architecture Environment

With the Internet and virtual reality (Virtual Reality) technology, the Internet's three-dimensional graphics technology (Web3D) was generated, with the aim of the Internet to create a virtual three-dimensional world. At present, Web3D technology in the engineering, arts, entertainment, computer-aided design, especially in education, entertainment and other fields has been widely used. Web3D technology into the built environment and the analysis of the reproduction process, the establishment of Web-based virtual environment for the construction of special significance, the construction of a virtual environment designed to provide a more satisfactory results of the simulation results, which can be made in different areas of the building Teachers, designers exchanges via the Internet.VRML (Virtual Reality Modeling Language) Virtual Reality Modeling Language is the first application of Web3D applications is the most extensive of a three-dimensional scene description language. In addition to the three-dimensional definition of the VRML applications in the language used to describe norms, but also the definition of a number of relatively simple description of the behavior characteristics of the function, VRML deficiencies in its just a description of the language, the lack of complex behavior and interactive programming support, not easy in the complicated construction of the virtual environment of user interaction, and Java3D is the Java language in the application of three-dimensional expansion , Java3D programmable functions and more, it is difficult to achieve the VRML. Java3D there is another good thing is that it can transmit the code and has nothing to do with the nature of the platform. For VRML and other solution Web3D's shortcomings, combined with the virtual environment of the construction characteristics of this article Java3D application of integrated and VRML-based virtual Web application framework built environment.The article provides an overview of VRML, as well as the technical characteristics of Java3D, given the focus virtual Java3D in the construction environment for the realization of some of the details, such as in Chapter 2 describes the structure of VRML, VRML, as well as the working principle of a simple interactive scenes, and In Chapter 3 focused on the Java3D features, Java3D and the combination of VRML to create a virtual environment as well as building a virtual environment for the construction of Technology roam, with user interaction, such as. To sum up, this thesis on the VRML, Java3D, and other tools and virtual environment system were made by different levels of analysis, and the corresponding realization of the program, simply a breakthroughs using VRML or Java3D limitations, and gives part of the realization of it.