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Simulation making method for folded paper-cut

A production method and method call technology, applied in the field of digital art, can solve problems such as cumbersome system interaction, and achieve high efficiency and good interaction effects

Active Publication Date: 2016-08-24
SOUTH CHINA UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Folding paper-cut simulation production is not applied on the Android platform, it is mainly for paper-cut designers, and the interaction of the system is relatively cumbersome

Method used

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  • Simulation making method for folded paper-cut

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0033] A folding paper-cut simulation manufacturing method, comprising the following steps:

[0034] 1. Generation of symmetrical paper-cuts;

[0035] When performing regular folding, the paper will present a total of 5 states, which are respectively marked as S0, S1, S2, S3, and S4. There are 4 operations in total, which are folding up and down (marked as F1), and folding left and right (marked as F2 ), fold upwards obliquely (denoted as F3), and fold downwards obliquely (denoted as F4).

[0036] S0: When the length and width are equal, it is the state S0, that is, when the paper is square.

[0037] S1: The state obtained when the initial state of the paper is folded obliquely upward is S1, which is a regular triangle with a right angle on top.

[0038] S2: The state obtained when the initial state of the paper is folded obliquely downward is S2, which is an equilateral triangle with a right angle at the bottom.

[0039] S3: When the initial state of the paper is folded ob...

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Abstract

The invention discloses a simulation making method for folded paper-cut. The method comprises the following steps: (a) calling an API (Application Program Interface) on an Android platform based on a folding-unfolding method to realize a folding-unfolding operation; (b) calling the API on the Android platform to realize a pattern hollowing operation; (c) calling the API on the Android platform to realize a scissors hollowing operation; and (d) saving into a picture after finishing the operations of folding, unfolding, hollowing and the like. The method has the advantages of good user interaction, very good effects of produced works, and the like.

Description

technical field [0001] The invention relates to the technical field of digital art, in particular to a simulation manufacturing method of folded paper-cut. Background technique [0002] Paper-cutting is a kind of hollowing-out art. The research on paper-cutting at home and abroad mainly lies in the generation of paper-cutting patterns and the generation of folding paper-cutting. [0003] In the simulation of folded paper-cutting, Li Yue and Tang Di built a rich independent pattern library by means of Boolean operations on two-dimensional graphics, and based on independent patterns, applied pattern design techniques such as expanded symmetry and gradient to establish a composite pattern library. At the same time, Simulate the effect of folding paper-cutting; Yu Suihuai, Liu Xiaojian, Peng Dongmei, Gao Liwei, etc. used CAD technology to assist in completing the inefficient, repetitive and non-creative work content in paper-cutting art, abstracted the symbol library of paper-cu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/50
CPCG06F30/20
Inventor 丁东辉王泽强黄翰陈键
Owner SOUTH CHINA UNIV OF TECH
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