|
Based on virtual reality simulation technology is increasingly becoming a hot current research will be the introduction of virtual reality technology "digital residential district," the design of study, residential quarters for the planning and design provides a new means. In this paper, in the construction of residential quarters in the background, combined with the specific circumstances of residential design, a VRML-based virtual residential district system, including the three-dimensional scene modeling, animation scenes to achieve a controlled and interactive features, to log the users of the system provides a platform for the exchange of information, the study will be for real estate information in the sales process is very important.This paper introduces the virtual reality technology at home and abroad of the basic concepts of development, an analysis of the characteristics of virtual reality systems and the composition of the current virtual reality technology in the real estate industry at home and abroad, the use of survey research and analysis. In this paper, a representative from the selected scene design, during the first around the virtual scene modeling, analysis comparing modeling techniques and a variety of modeling tools an analysis to determine the use of VRML-based programming language for the residential part of the scene modeling, this is the system design process the focus of the entire part of the design, taking into account the complexity of VRML model of the creation of the complex nature of the scenes using models built 3DMAX and, ultimately, a single output. wrl files, on the basis of the corresponding. wrl file to edit, insert the part of the sensor to achieve a simple interactive operations, the ultimate realization of the model integration, and optimized to generate a complete scene modeling residential quarters. The VRML scene can be based on three-dimensional interactive virtual browser environment, the system using Java control of VRML scenes to achieve a simple interactive operations, and the realization of virtual scene release of the Internet. Finally, a summary of research, analysis of the virtual real estate system design to achieve the strengths and weaknesses, and future work presented.
|