Rapid generating method for ancient site virtual scene based on virtual reality technology

Abstract

The invention discloses a rapid generating method for an ancient site virtual scene based on a virtual reality technology. The rapid generating method comprises the following steps: 1) acquiring images relating to an ancient site and preprocessing the images; 2) performing ancient site modeling according to the images relating to the ancient site; 3) exporting the ancient site model in a *.3DS format, and saving the ancient site model and texture of the ancient site model in a pre-created folder; 4) adopting Visual Studio software, and using a VC++ platform configured with OpenGL (Open Graphics Library) to read and redraw the *.3DS format file, constructing the 3D (Three-Dimensional) ancient site scene, and adding illumination and the texture; 5) setting up the file path, invoking the constructed 3D ancient site scene as a roaming scene, and implementing roaming in the 3D ancient site virtual scene. The rapid generating method of the ancient site virtual scene can effectively implement construction of the ancient site virtual scene and complete roaming in the ancient site virtual scene.

Description

technical field [0001] The invention belongs to the technical field of virtual reality, and in particular relates to a method for quickly generating virtual scenes of ancient ruins based on virtual reality technology. Background technique [0002] Ancient ruins are the most precious part of cultural heritage and the precious wealth of every country and nation. The development of any country requires not only a solid material foundation, but also a strong spiritual accumulation. As one of the four ancient civilizations, China has a long history of 5,000 years. Our ancestors have left many rich and precious natural and cultural heritages and large-scale ancient sites, including the Forbidden City in Beijing, the Terracotta Warriors and Horses in Qin Dynasty, and the Mo The Gaoku Grottoes and the ancient city walls of Xi'an, etc. As carriers of cultural information in different periods, these cultural relics have recorded and continued the long history of our country. They are...

AI Technical Summary

Problems solved by technology

In the process of these developments and transformations, ancient ruins in my country have been damaged to varying degrees. On the one hand, due to natural causes such as wind and rain erosion, lightning strikes, and earthquakes, ancient ruins have suffered damage; on the other hand, in order to let the world better understand Chinese culture can spread and display the cultural value contained in the existing ancient sites around the world, resulting in some man-made destruction, which has brought unprecedented challenges and crises to the inheritance and development of ancient site culture