Computer aided design for Origamic Architecture models with polygonal representation
Computer aided design for Origamic Architecture models with polygonal representation
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DOI：
10.1109/cgi.2004.1309197
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发表时间：
2004-06
期刊：
影响因子：
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通讯作者：
J. Mitani;Hiromasa Suzuki
中科院分区：
文献类型：
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作者：
J. Mitani;Hiromasa Suzuki
原创建筑（OA）是一张折叠的穿孔纸，当它打开时，一个三维结构“弹出”。它类似于“弹出式故事书”，但其独特之处在于它纯粹是通过切割一张纸制成的。由于这种限制，设计OA需要相当多的经验。我们提出了一个计算机化的方法，协助设计的OA。一个OA建模使用一组平面多边形。该模型必须满足有效的、可实现的OA所需的条件。我们的方法的一个独特之处是应用布尔集运算的多边形展开模式，以保证模型可以从一张纸。我们还提出了一个程序来检查模型的有效性。此外，我们还提出了创建开口，生成展开模式，并显示折叠动画的方法。我们已经实现了基于这些方法的系统，并证明了它的有用性，为创建OA。我们的系统可以让设计师直观地设计OA模型，并很容易地生成展开的模式
An Origamic Architecture (OA) is a folded sheet of perforated paper from which a three-dimensional structure "pops up" when it is opened. It is similar to a "pop-up story book", but its unique feature is that it is made purely by cutting a single piece of paper. Because of this limitation, designing an OA requires considerable experience. We propose a computerised method which assists design of OAs. An OA is modelled using a set of planar polygons. This model must satisfy the conditions required of a valid, realisable OA. A unique point of our method is the application of Boolean set operations to the polygons on the unfolded pattern to guarantee that the model can be made from a single sheet of paper. We also present a procedure for checking the model's validity. Additionally, we propose methods for creating openings, for generating unfolded patterns, and for displaying folding animation. We have implemented a system based on these methods and demonstrated its usefulness for creating OA. Our system allows designers to intuitively design OA models and to easily generate the unfolded patterns