Method of viewing 3D digital building by using virtual reality goggles

Abstract

The invention discloses a method of viewing a 3D digital building by using virtual reality goggles. The method comprises the following steps: 1, 3D modeling software is used for making a 3D model, and a scene is built; 2, two cameras of two eyepieces of the virtual reality goggles are rendered; 3, the virtual reality goggles and a 3D engine synthesize resources; 4, several position switching 3D animation objects are set in the 3D engine, and coordinates of a switching object are set; 5, an animation object is played, a counter is set, and when the maximal value is achieved, an initial value is returned; and 6, a return key action is acquired, switching of a building roof or specified space is carried out; a left mouse key is acquired, the animation is played or the action is stopped; and a right mouse key is acquired, a computer power-off action is realized. The method of the invention can enable a user to be in a building sales office, the user can feel in an already-built or to-be-built real estate development project to view conditions of the overall building, the sense of reality and the sense of interest are strong, and experience is more profound.

Description

technical field [0001] The invention belongs to 3D technology, and more specifically relates to a method for using virtual reality glasses to view 3D digital real estate, an application of virtual reality glasses equipment, especially a new display method applied to 3D real estate. Background technique [0002] At present, the main way for real estate developers to promote the sales of real estate is traditional 2D pictures, including promotional color pages, renderings, etc. The disadvantage of this method is that it is relatively inflexible, because it is only a picture, so the angle is fixed Yes, if you want to look at another angle, you need to make it again; there is also the production of physical 3D sand table, 3D house type and other models, this method is not flexible enough, and it is troublesome to modify; at the same time, there is also the display of virtual digital 3D models The method is to use some 3D modeling software such as max and maya to carry out 3D mod...

AI Technical Summary

Problems solved by technology

[0002] At present, real estate developers mainly use traditional 2D pictures to promote sales of real estate, including promotional color pages, renderings, etc. The disadvantage of this method is that it is relatively inflexible, because it is only a picture, so the angle is fixed Yes, if you want to look at another angle, you need to make it again; there is also the production of physical 3D sand table, 3D house type and other models, this method is not flexible enough, and it is troublesome to modify; at the same time, there is also the display of virtual digital 3D models The method is to use some 3D modeling software such as max and maya to carry out 3D modeling of buildings, surrounding facilities, roads and other buildings, and then use the later 3D engine synthesis software to synthesize 3D models, UI, sound animation and other resources into A software for real estate developers to use as a sales tool. This 3D method is much better than the previous 2D method. You can view the building from various angles, zoom in and out, etc.

But this method is only displayed through flat-screen TVs, computers, touch screens, splicing screens and other flat-screen devices.

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