An art design method and device for orange peel forming

Abstract

The invention discloses an art design method and device for orange peel forming. The method includes: when receiving an input shape, preprocessing the input shape to obtain a grid body; projecting the grid body onto a preset citrus curved surface , to obtain the projection shape, adjust the projection shape to obtain the target projection shape; calculate the first projection ratio of the target projection shape on the preset citrus surface; when the first projection ratio does not reach the preset projection ratio threshold, according to Adjust the corresponding requirements until the corresponding second projection ratio reaches the preset projection ratio threshold to obtain the target output shape; determine the target curve of the target output shape on the preset citrus surface. The above method constructs the input shape into a mesh body, projects the mesh body onto the preset citrus surface, and adjusts the projection to obtain the target output shape. Compared with the manual method, it takes less time and the operator does not Requires experience and is reproducible for the same input shape.

Description

technical field [0001] The invention relates to the technical field of shape design, in particular to an artistic design method and device for orange peel shaping. Background technique [0002] The art of orange peel shaping is to design a plane shape and a corresponding curve on the citrus peel, so that the plane shape of the citrus peel along the curve and unfolded is similar to the designed plane shape. Existing art design methods are usually manual attempts, specifically by imagining drawing a curve on a tangerine, peeling it off to see the result and improving based on that result, drawing a new curve on a new citrus until the result is satisfactory. [0003] The inventor conducted research on the existing art design method of orange peel forming and found that the operator must be a very experienced professional. Due to the need for continuous trials, oranges are wasted, time-consuming, it is likely that the desired result will not be obtained, and it is difficult to r...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides a method and device for artistic design of orange peel forming, which is used to solve the problem that in the existing artistic design process of orange peel forming, the operator must be a very experienced professional. , time-consuming, it is very likely that the desired result will not be obtained, and it is difficult to reproduce the problem. The specific solution is as follows:

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