A 3D modeling method based on template

Abstract

A template-based 3D modeling method, based on template technology to achieve rapid modeling of 3D modeling, firstly based on the polygon clipping algorithm to achieve rapid generation of 3D modeling, using extrusion modeling to quickly realize the rapid transformation from 2D plane outline to 3D model Generate, and then make the target shape into a template, and use the template technology to quickly generate a 3D shape. The invention adopts the three-dimensional shape generation technology based on the polygon clipping algorithm, which can realize the generation of various complex shapes. Using the template technology, the operator does not need a professional background, and does not need a large number of point, line, and surface operations, and only needs to use the corresponding template. The rapid modeling of the target shape can be realized with one click, and the generated 3D shape can be edited again, and can be reprocessed in the form of a template, which has higher overall applicability.

Description

technical field [0001] The invention belongs to the technical field of computer three-dimensional modeling, relates to computer graphics, is used for rapid modeling of indoor three-dimensional models, and is a template-based three-dimensional modeling modeling method. Background technique [0002] With the improvement of people's living standards, people's requirements for home furnishing are getting higher and higher. Home improvement owners are no longer satisfied with the same model and style of decoration. They need a home improvement design that can meet their own individuality. The emergence of 3D home improvement design software satisfies people's personalized decoration needs very well. It can quickly generate professional 3D design schemes, and can intuitively display the interior design effects through virtual roaming in the 3D design schemes. As an important part of the three-dimensional design scheme, three-dimensional interior modeling (such as suspended ceiling...

AI Technical Summary

Problems solved by technology

[0028] The problem to be solved by the present invention is: at present, the modeling methods according to the three-dimensional interior modeling are mainly divided into two categories: importing the renderings designed by 3ds to model the entity and realizing three-dimensional modeling with its own modeling module. 3ds design renderings to model entities, but once imported, the designed 3D model can no longer be dynamically edited and modified. The latter 3ds modeling process is very complicated, involving a large number of points, lines, and surface editing operations. The requirements for modelers are very high, and the modification steps after the modeling is completed are also very complicated

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