Research And Application Of Key Technologies In Virtual Reality Of Water Conservancy And Hydropower Projects

With the development of science and technology,a variety of high-tech computer technology based on the emergence of virtual reality technology(Virtual,Reality,VR)is one of them,this technology has been applied to many fields,such as construction,medical,military,transportation,culture and education.As a kind of comprehensive information technology VR is a novel,computer graphics,communication,form together with simulation technology,its main role is to create a user interaction with the realistic three-dimensional environment,users use a variety of direct dialogue and interactive technology,the virtual environment,and harmony into in the virtual environment.The simulation model is established,through virtual reality technology,not only can greatly reduce the workload of engineering design,but also makes the work to achieve the visualization of the operation,for the user to create a virtual The scene.The author in this paper,virtual design for LianHuasi Temple water conservancy project of building,so as to develop a highly efficient and useful virtual reality system.The research content of this paper can be summarized as: the related research results,the characteristics of BIM technology,practical value,three-dimensional model is created by the Revit room the model is completely realistic "copy" of the room.The model is provided to the 3D Max material and complete picture rendering,then input to the virtual reality engine Unity 3D,the first person roaming virtual steering room,computer room equipment interaction possible,complete the design with good scalability of user interface development.The virtual scene and release program.In this paper,all the structure VR technology included in the water conservancy project,as well as the application of various construction projects,has opened up a new direction of thinking,it can provide the experience.