Building model image design method based on 3D software

Abstract

The invention discloses a building model image design method based on 3D software, and the method comprises the following steps: 1, obtaining a building image which mainly comprises the obtaining of the orientation of a building, wherein the orientation of the building comprises the obtained building information around a main building and the building information of the main building; 2, after building images are obtained, correspondingly processing the high-resolution images in sequence, interpreting areas needing modeling, and drawing an overall two-dimensional drawing of a building throughCAD software; 3, reading 3D drawing software, and establishing a three-dimensional building model of an overall two-dimensional drawing through the 3D drawing software; and 4, performing collision check on each three-dimensional building model in the step 3, and modifying each collision point in the three-dimensional building model to fuse the collision points into a complete building model. According to the method, through 3D modeling, problems occurring in design are directly reflected, the building model design efficiency is improved, and meanwhile building model design with various requirements can be met.

Description

technical field [0001] The invention relates to the technical field of architectural model image design, in particular to a 3D software-based architectural model image design method. Background technique [0002] Architectural model is an indispensable review item in architectural design and urban planning. The architectural model is between the plane drawing and the actual three-dimensional space. It organically links the two together. It is a three-dimensional three-dimensional model. The architectural model is helpful for the deliberation of design and creation, and can intuitively reflect the design intention and make up for the drawing. It is not only a part of the designer's design process, but also a form of design expression. It is widely used in urban construction, real estate development, commercial housing sales, design bidding and investment cooperation. [0003] At present, architectural model design generally adopts two-dimensional graphic design, and there is...

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Problems solved by technology

[0003] At present, architectural model design generally adopts two-dimensional graphic design, and there is less communication among various disciplines, which leads to contradictions in the two-dimensional graphic design of each major, affects the construction progress, and brings economic losses. In addition, the existing architectural model processing methods are slow. Low efficiency, and the product cannot accurately express the design intent, resulting in defects in the final entity

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