Interactive editing and stitching method and device for garment cut pieces

Abstract

The invention relates to the field of garment design, discloses a 3D interactive editing and stitching method for garment CAD cut pieces, and aims to solve the problem that in the garment design, according to an emulation effect of a designed garment on a human body model, the garment needs to be repeatedly modified and redesigned. The method comprises the steps of: loading a DXF file in a garmentCAD design application and a three-dimensional human body model; extracting feature data of the garment cut pieces in the DXF file, wherein the feature data comprises information of stitching edges for forming the garment cut pieces; by an interactive tool, placing the garment cut pieces around corresponding positions of the three-dimensional human body model, and according to the information ofthe stitching edges, determining stitching edge pairs between the garment cut pieces, wherein an interactive operation is a movement operation of the garment cut pieces, which is carried out by utilizing the interactive tool; and by utilizing a stitching relationship between the stitching edge pairs of each garment cut piece, stitching each garment cut piece to generate a stitched three-dimensional garment model. Synchronous execution of garment design and emulation is implemented, and the designed garment is emulated in real time, so that garment design efficiency is improved.

Description

technical field [0001] The present invention relates to the field of computer graphics, in particular to the field of clothing auxiliary design and digital clothing design, and in particular to an interactive editing and sewing method and device for clothing pieces. Background technique [0002] In the traditional clothing design process, the clothing designer first draws a sketch of the clothing according to the popular elements in the market and personal design inspiration. Then, make the standard paper pattern of clothing according to the designed sketch. In order to meet the needs of customers of different sizes, it is necessary to push codes on the standard paper patterns to make paper patterns of other sizes. Fabric fabrics can be made into garments by cutting and sewing using garment patterns. [0003] However, in order to test the effect of the designed clothing, it is necessary to simulate the designed clothing on a mannequin, modify and redesign according to the ...

AI Technical Summary

Problems solved by technology

[0004] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the clothing design and simulation process that requires multiple iterations, resulting in problems such as complex clothing design process, long time, and low efficiency, this application proposes an editing and stitching of clothing pieces system to solve the above problems:

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