Application of Virtual Reality Technology in 3D Landscape Design Simulation System

At this stage, although CAD software has had its advantages in 2D drafting, it has been unable to represent 3D models completely. The simulation system is devised by designing the three-dimensional landscape of the virtual reality technology, and the use of object-oriented parametric three-dimensional book body modelling can show the design scene in real-time. In this paper, the principles and implementation of system computing were introduced, and the OPenGI algorithm technology was described. Then, after applying the local algorithm, the whole function was further elaborated, and the simulation process of the professional module was discussed in detail. Finally, the validity of the system was verified by engineering examples. It is proved that the system design is effective.