Visualization Research Of High-pile Wharf's Structure Based On VRML Virtual Reality Technology

Virtual reality based-on VRML is a technology that describe three dimension space. It is provided with characteristics that realizing the function of real time rendering and interactivity to the scene, constructing abundant sculpts and scenes and experiencing sense of being personally on the scene to deviser, at the same time,it is provided with important significance that improving efficiency of design and realizing optimal purpose of design in design of engineering and manufacture.In order to constructing system of structure disposal of the high-pile wharf and real time interactivity for user,I progress the research for application of virtual reality technology based on VRML in structure design of the high-pile wharf.When constructing virtual environment based on the high-pile wharf,I bring forward and realize technology of constructing scene and real time rendering on constructor of engineering. Such as,they is flow how to construct three dimension virtual model quickly,methods that creating image real time on description of Level of Detail and applying the technology of Java realizing interactivity in virtual environment based on VRML and fashion that realizing interactivity of virtual object and user.Project of three dimension intuitionistic and corporeal design is bringed forward about structure of the long piled wharf in a question for discussion.It have some applied value that evaluating engineering and structure about the high-pile wharf.